Provenance Passport
Thief
McLean Edwards, 2016
Passport ID
04bc2cd5-a38d-4913-93fd-f717673aae47
Entries
1
Chain Integrity
✓ Intact
Chain of Custody
Added to The Back Room
9/2/2026, 12:24:05 AM
hash: 43ccffb0c413e873543d31caf23fe1bcaef65a51176d6ce5fb68299b56944cf0
prev: — (genesis)
Each entry above stores a cryptographic hash of the entry before it, forming an append-only chain — altering any past entry would break every hash after it. This is not a public blockchain; it's maintained privately by The Back Room and verified the same way: by recomputing each hash and confirming it matches.
The Back Room · backroom.art
Certificate of Provenance
Thief
McLean Edwards, 2016
Passport ID
04bc2cd5-a38d-4913…
Entries Recorded
1
Ledger Integrity
Verified Intact
Chain of Custody
| Added to The Back Room | 2 Sept 2026 |
This certificate attests that the chain of custody above is recorded on The Back Room's private, hash-chained provenance ledger and has been verified intact at time of printing.
Authorised Signatory
The Back Room
30 September 2026