ISRC GBBBA7170905
Verified recording
GBBBA7170905 is “The Spanish Pavan” by Alfonso Ferrabosco II,
registered on the CopyrightChains blockchain with CopyrightID
0x89908e794453da9e4cbc1a0c50c06be05eab4158c2966060ab4979e8f916eb19 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA7170905.
Recording identifiers
- ISRC
- GBBBA7170905
- Title
- The Spanish Pavan
- Artist
- Alfonso Ferrabosco II
- CopyrightID (CopyrightChains transaction hash)
0x89908e794453da9e4cbc1a0c50c06be05eab4158c2966060ab4979e8f916eb19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:ddc82288fc5eed5f93871f1cba8b9be32fefa25649733521587ebb050256d9d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA7170905
- Bitcoin block existence check
- https://blockstream.info/api/block/960220