ISRC GBAYC8600262
Verified recording
GBAYC8600262 is “Giordano: Andrea Chénier, Act 3: "La mamma morta" (Maddalena)” by Umberto Giordano,
registered on the CopyrightChains blockchain with CopyrightID
0xb4b8da335986d2d8372c02c21fcafaeb7bcf390d6527d0074db58ddbd564495d and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600262.
Recording identifiers
- ISRC
- GBAYC8600262
- Title
- Giordano: Andrea Chénier, Act 3: "La mamma morta" (Maddalena)
- Artist
- Umberto Giordano
- CopyrightID (CopyrightChains transaction hash)
0xb4b8da335986d2d8372c02c21fcafaeb7bcf390d6527d0074db58ddbd564495d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:56b2270ea648c5f59a1d6216d48517d2239bc5a9734892fe36beea36133989a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600262
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Giordano: Andrea Chénier, Act 3: "La mamma morta" (Maddalena) · Machine-readable JSON-LD