ISRC GBBBA0844890
Verified recording
GBBBA0844890 is “La Bohème / Act 3: Addio! Che vai?...Donde lieta uscì” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x9c2d2c8181ee9c183daea5dd29e4400915731f6e2116cbe36bf63137ba5e1509 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0844890.
Recording identifiers
- ISRC
- GBBBA0844890
- Title
- La Bohème / Act 3: Addio! Che vai?...Donde lieta uscì
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x9c2d2c8181ee9c183daea5dd29e4400915731f6e2116cbe36bf63137ba5e1509
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:2e4b5979f6fd5ec4952b9a75f4ccd82b2e678dbc1149351744410a7d201791e7- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0844890
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: La Bohème / Act 3: Addio! Che vai?...Donde lieta uscì · Machine-readable JSON-LD