ISRC DEUM71203311
Verified recording
DEUM71203311 is “Maastricht, City of Jolly Singers - Live in Maastricht , 2012” by Armand Jozef Preud'homme,
registered on the CopyrightChains blockchain with CopyrightID
0x217b2aa05cc0c8b1dff76004d44376747e43083fcec794aec08cdaa4aa107410 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71203311.
Recording identifiers
- ISRC
- DEUM71203311
- Title
- Maastricht, City of Jolly Singers - Live in Maastricht , 2012
- Artist
- Armand Jozef Preud'homme
- CopyrightID (CopyrightChains transaction hash)
0x217b2aa05cc0c8b1dff76004d44376747e43083fcec794aec08cdaa4aa107410
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:631525af048647faaecbda3c2cbad894223ec8e36c8ee121679a8f967ed1d937- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71203311
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Maastricht, City of Jolly Singers - Live in Maastricht , 2012 · Machine-readable JSON-LD