ISRC GBAJY1821603
Verified recording
GBAJY1821603 is “Salve regina a 6: III. Eia ergo, advocata nostra” by Jacob Obrecht,
registered on the CopyrightChains blockchain with CopyrightID
0x2581a032e1f67a3cbb471d594ab418c82add6a0af689fff7430709a5b484d8e1 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1821603.
Recording identifiers
- ISRC
- GBAJY1821603
- Title
- Salve regina a 6: III. Eia ergo, advocata nostra
- Artist
- Jacob Obrecht
- CopyrightID (CopyrightChains transaction hash)
0x2581a032e1f67a3cbb471d594ab418c82add6a0af689fff7430709a5b484d8e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:cef2a1e891ac6ef8b1fec0ab2fd23c3e607ae6430c96732ac156a6e6815763e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1821603
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Salve regina a 6: III. Eia ergo, advocata nostra · Machine-readable JSON-LD