ISRC GBF079841003
Verified recording
GBF079841003 is “La Bohème / Act 1: "Legna!"” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xf1a0473e3b2cc2ba1e117602b2c5f6da71009b9805c6f17480380c7e54ffc47e and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079841003.
Recording identifiers
- ISRC
- GBF079841003
- Title
- La Bohème / Act 1: "Legna!"
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xf1a0473e3b2cc2ba1e117602b2c5f6da71009b9805c6f17480380c7e54ffc47e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:d57b4c031990d2a7c2a7723303c614c0785b8146a53bd3a1ea513c18b621e102- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079841003
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: La Bohème / Act 1: "Legna!" · Machine-readable JSON-LD