ISRC GBEBL1414903
Verified recording
GBEBL1414903 is “Three Contrapuncti On ‘La Spagna’: III. Nonagesima Terza” by Costanzo Festa,
registered on the CopyrightChains blockchain with CopyrightID
0x603e59852e370c4d927dfee0e86d561a6896e22ea7ebb1ef1decf68a2fb40329 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEBL1414903.
Recording identifiers
- ISRC
- GBEBL1414903
- Title
- Three Contrapuncti On ‘La Spagna’: III. Nonagesima Terza
- Artist
- Costanzo Festa
- CopyrightID (CopyrightChains transaction hash)
0x603e59852e370c4d927dfee0e86d561a6896e22ea7ebb1ef1decf68a2fb40329
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:3a70595b7670255f988922b75cc5a6bd9504ba3f7a46f6832b38a6b628a9c0fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEBL1414903
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Three Contrapuncti On ‘La Spagna’: III. Nonagesima Terza · Machine-readable JSON-LD