ISRC GBAYC9704767
Verified recording
GBAYC9704767 is “Giordano: Andrea Chénier, Act 4: "Come un bel dì di maggio" (Chénier)” by Umberto Giordano,
registered on the CopyrightChains blockchain with CopyrightID
0x75e0cb4c4e08476c62b3f8d14ebf1a6c8e5b9ef1c77214ff51760bf82b47933d and independently timestamped
in Bitcoin block 960419 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9704767.
Recording identifiers
- ISRC
- GBAYC9704767
- Title
- Giordano: Andrea Chénier, Act 4: "Come un bel dì di maggio" (Chénier)
- Artist
- Umberto Giordano
- CopyrightID (CopyrightChains transaction hash)
0x75e0cb4c4e08476c62b3f8d14ebf1a6c8e5b9ef1c77214ff51760bf82b47933d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:33+00:00
- Bitcoin block
- 960419
- Canonical record hash
sha256:65e7c4dec3d101fc9fa306b6532c45ce159317e21568c6907e54cc7c33353bd9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9704767
- Bitcoin block existence check
- https://blockstream.info/api/block/960419
Full record
Track page: Giordano: Andrea Chénier, Act 4: "Come un bel dì di maggio" (Chénier) · Machine-readable JSON-LD