ISRC GBAJY2445310
Verified recording
GBAJY2445310 is “Quis dabit oculis?: III. Ergo ululate pueri” by Costanzo Festa,
registered on the CopyrightChains blockchain with CopyrightID
0x0c309a2afa648bc69d83fcd15a40aecbb7ca19636ef79fe64584464b44042744 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2445310.
Recording identifiers
- ISRC
- GBAJY2445310
- Title
- Quis dabit oculis?: III. Ergo ululate pueri
- Artist
- Costanzo Festa
- CopyrightID (CopyrightChains transaction hash)
0x0c309a2afa648bc69d83fcd15a40aecbb7ca19636ef79fe64584464b44042744
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:5aad78bfd94b25756b73c3614c271f92868ec015937ce6865df6298abb69ad92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2445310
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: Quis dabit oculis?: III. Ergo ululate pueri · Machine-readable JSON-LD