ISRC GBASH1444916
Verified recording
GBASH1444916 is “Requiem in D Minor, K. 626: XVI. Cum Sanctis” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6d3c13c4c182f2ba6791cb6ee0a3c2ae392b071b80e0759987eb91b79888b1c0 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBASH1444916.
Recording identifiers
- ISRC
- GBASH1444916
- Title
- Requiem in D Minor, K. 626: XVI. Cum Sanctis
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6d3c13c4c182f2ba6791cb6ee0a3c2ae392b071b80e0759987eb91b79888b1c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:ac0fcf6f50034afbdfeb9ba7b55c0b0448844da340682b77b95a39eafbcd44fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBASH1444916
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Requiem in D Minor, K. 626: XVI. Cum Sanctis · Machine-readable JSON-LD