ISRC GBUM70814381
Verified recording
GBUM70814381 is “Requiem in D minor, K.626: 6. Benedictus” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xbdfc2fd53107f87ceef4975d4cc17254a996c6b23db04214f81d37de565c6407 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70814381.
Recording identifiers
- ISRC
- GBUM70814381
- Title
- Requiem in D minor, K.626: 6. Benedictus
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xbdfc2fd53107f87ceef4975d4cc17254a996c6b23db04214f81d37de565c6407
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:79370e8e328f2f3fb29b1542e774944af6d4e7e009a9f8520a2ff87b577ce83d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70814381
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Requiem in D minor, K.626: 6. Benedictus · Machine-readable JSON-LD