ISRC GBAYC1901543
Verified recording
GBAYC1901543 is “Grandi: Motetti a due, tre et quattro voci, Libro 3: No. 21, "O intemerata"” by Alessandro Grandi,
registered on the CopyrightChains blockchain with CopyrightID
0x1fa3aeb91fc8d5393a0032bb4cb49d268d1dab6c78c04cc0654507de30bdca83 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1901543.
Recording identifiers
- ISRC
- GBAYC1901543
- Title
- Grandi: Motetti a due, tre et quattro voci, Libro 3: No. 21, "O intemerata"
- Artist
- Alessandro Grandi
- CopyrightID (CopyrightChains transaction hash)
0x1fa3aeb91fc8d5393a0032bb4cb49d268d1dab6c78c04cc0654507de30bdca83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:133259d048927d72383fbfc0a28d38d00d24462eb141b80c96f53e032af180cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1901543
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Grandi: Motetti a due, tre et quattro voci, Libro 3: No. 21, "O intemerata" · Machine-readable JSON-LD