ISRC GBAYC0401603
Verified recording
GBAYC0401603 is “Mozart: Requiem in D Minor, K. 626: XIII. Agnus Dei” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x3e8b40a3907927db5cf8267846cb46a4d727e1c11d2381ed6618e43944510ec8 and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401603.
Recording identifiers
- ISRC
- GBAYC0401603
- Title
- Mozart: Requiem in D Minor, K. 626: XIII. Agnus Dei
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x3e8b40a3907927db5cf8267846cb46a4d727e1c11d2381ed6618e43944510ec8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:a6ebef2ff9acd2cdab830408361bbc2d61a39aa90bd6a99e45afc7493f17cbf8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401603
- Bitcoin block existence check
- https://blockstream.info/api/block/960191
Full record
Track page: Mozart: Requiem in D Minor, K. 626: XIII. Agnus Dei · Machine-readable JSON-LD