ISRC GBAJY2035901
Verified recording
GBAJY2035901 is “Regina caeli a 8” by Francisco Guerrero,
registered on the CopyrightChains blockchain with CopyrightID
0xb33acf03b63586fa8510d531da851f5726bb4fb164a964c4424374e16c615200 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2035901.
Recording identifiers
- ISRC
- GBAJY2035901
- Title
- Regina caeli a 8
- Artist
- Francisco Guerrero
- CopyrightID (CopyrightChains transaction hash)
0xb33acf03b63586fa8510d531da851f5726bb4fb164a964c4424374e16c615200
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:e4d22010a462e5896048f89e8eb3b0a9d4b8c8b539d3797568f2e0b4975d972f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2035901
- Bitcoin block existence check
- https://blockstream.info/api/block/960327