Museum application profile
Spectrum 5.1: the work of running a collection
Did the Museum receive, evaluate, acquire, accession, locate, check, and audit the object properly?
Status: working Museum application profile; the cited standard remains authoritative
The question
Did the Museum handle the object properly from the moment it arrived?
Collectors often encounter the collection through a finished label: artist, title, date, medium, credit line. Behind that label is a sequence of duties. A museum must record why an object is in its care or custody, who is responsible for it, whether it should be acquired, what rights and obligations accompany it, where it is, what condition it is in, and whether the permanent collection register is accurate.
Spectrum supplies procedures for that work. It is the UK collections-management standard, used internationally, and its current web edition is Spectrum 5.1. It organizes collections management into twenty-one procedures. Nine are primary procedures that every museum should be able to perform reliably: object entry; acquisition and accessioning; location and movement control; inventory; cataloguing; object exit; loans in; loans out; and documentation planning.
In the Casey Reas accession
When punk6529 transferred seven Casey Reas tokens to
networkmuseum., the transfer established receipt in a Museum wallet.
It did not, by itself, accession the works.
The Museum then decided whether to accept the gift and recorded that decision. It identified each object, documented the donor and governing approval, reviewed title and rights, assessed condition and technical dependencies, assigned one accession lot and seven object numbers, recorded custody, and accepted the continuing work of preservation.
Spectrum gives that sequence a workable order. Ethereum supplies evidence for particular chain events, but it does not decide whether a museum has accepted an object into its permanent collection.
What Spectrum contributes
Spectrum gives each procedure:
- a definition and scope;
- a minimum standard: the outcomes an institution should achieve;
- policy questions to settle before work begins;
- a suggested procedure;
- named information requirements that a collections system should retain.
Its value is practical: it makes the Museum record the decisions that carry an object from receipt to ongoing care. The result is a chain of decisions and records rather than a single status label. That chain remains applicable whether an object is physical, born digital, tokenized, hybrid, borrowed, or received unexpectedly.
Museum application profile
Entry and receipt
The Museum records the reason for receipt, sender, recipient, date, object schedule, location or wallet, transaction evidence where applicable, hazards or technical risks, expected disposition, and responsible staff or role. An unsolicited token transfer enters this procedure even when the Museum intends to decline it.
Acquisition and accessioning
The acquisition record addresses collecting-policy fit, authority, provenance, legal and ethical due diligence, donor or vendor title, rights, restrictions, costs and continuing obligations, and the exact objects under consideration. The accession act then records the Museum's permanent acceptance, stable numbers, date, authority, and register entry.
The Museum keeps the following moments separate: offer, receipt, acceptance, acquisition decision, title passage, custody receipt, accession, cataloguing, technical verification, preservation completion, and display readiness.
Location, movement, inventory, and audit
For a tokenized object, “location” includes the designated chain, contract, token ID, custody account, control arrangement, and dated verification state. Movement control records the authorized transaction rather than silently replacing the prior wallet. Inventory confirms that the register and observed custody still agree. Audit tests the quality and completeness of the process as well as the balance of a wallet.
Cataloguing, condition, rights, use, and care
Cataloguing identifies and interprets the work. Condition checking examines the token, metadata, code, dependencies, rendering behavior, documentation, and known risks. Rights management records rightsholders, licences, permissions, restrictions, expiry or termination conditions, and the evidence supporting each use. Use of collections and reproduction procedures govern exhibition, publication, access copies, and other public activity. Collections care and conservation continue after accession.
What this standard leaves to the Museum
Spectrum is a procedural standard. It can be used with paper records and does not prescribe one database or exchange serialization. It does not supply the formal event ontology of CIDOC CRM, the public XML delivery structure of LIDO, the preservation entities of PREMIS, or chain-asset syntax. The Museum uses those layers to express and exchange the evidence produced through Spectrum procedures.
For machines and implementers
Authority and version
- Authority: Collections Trust.
- Profiled version: Spectrum 5.1, published September 2022.
- Official current edition: Spectrum.
- Procedure inventory: All procedures.
- Use is subject to the Spectrum licensing conditions; Collections Trust permits free non-commercial download and use subject to those conditions.
The Museum paraphrases operational requirements and links to the licensed source. It does not reproduce the full Spectrum procedure text.
Minimum machine assertions
Every procedure event implemented by the Museum must carry:
procedure_type
event_id
object_or_lot_ids[]
status
occurred_at or bounded_time
responsible_agent
authority_ref
evidence_refs[]
outcome
recorded_at
constructor
reviewer
supersedes[]
Fields are assertions, not free-floating values. The evidence reference records its source, observation time, fixity where available, and Museum evidence class. Unknown required facts are explicit. Corrections append a superseding record.
Procedure-to-record projection
| Spectrum concern | Museum record |
|---|---|
| Spectrum concernObject entry | Museum recordreceipt or intake event and object schedule |
| Spectrum concernAcquisition and accessioning | Museum recordauthorization, title binding, accession statement, register transition |
| Spectrum concernLocation and movement | Museum recordcustody account and append-only movement event |
| Spectrum concernInventory and audit | Museum recorddated custody/register reconciliation |
| Spectrum concernCataloguing | Museum recordwork description and public object record |
| Spectrum concernCondition checking | Museum recordtechnical and condition report |
| Spectrum concernRights management and reproduction | Museum recordrights statement by use class and credit line |
| Spectrum concernCollections care | Museum recordpreservation objects, events, risks, actions, and review dates |
| Spectrum concernDeaccessioning and disposal | Museum recordseparately authorized event with retained accession history; no current Museum implementation |
Conformance claim
The Museum currently states that its accession controls are Spectrum-derived and operational. It does not claim Collections Trust certification. A stronger claim would require a documented procedure-by-procedure assessment against the licensed minimum standards and institutional policies.
The Casey Reas accession
Museum state: operational. The Casey lot has distinct receipt, acquisition, title, custody,
accession, cataloguing, rights, condition, preservation, and audit evidence, and
its register state is validated in CI. The Museum has not yet completed a formal
independent Spectrum compliance audit.
Official sources
- Collections Trust, Spectrum 5.1.
- Collections Trust, all twenty-one procedures.
- Collections Trust, acquisition and accessioning.
- Collections Trust, rights management.
- Collections Trust, condition checking and technical assessment.