ISRC GBF076512446
Verified recording
GBF076512446 is “Mass in Four Parts, SV 257: 6. Agnus Dei” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0x5d26e8b21d5720a2afa618e136376be4908bc42e0f6d763fa266a2b628947086 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076512446.
Recording identifiers
- ISRC
- GBF076512446
- Title
- Mass in Four Parts, SV 257: 6. Agnus Dei
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0x5d26e8b21d5720a2afa618e136376be4908bc42e0f6d763fa266a2b628947086
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:b4ae8e715d427e2b50cd697abfc499c7f39c9fd3df936bdf14efa8261a2dc10d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076512446
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Mass in Four Parts, SV 257: 6. Agnus Dei · Machine-readable JSON-LD