ISRC GBF072440001
Verified recording
GBF072440001 is “La bohème, Act I: Questo mar rosso - Remastered 2024” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x4abc89a41c75e67d02c3cfdd9e505f929a10a9ade7cc2e01dc3476b027ddbfe0 and independently timestamped
in Bitcoin block 960157 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF072440001.
Recording identifiers
- ISRC
- GBF072440001
- Title
- La bohème, Act I: Questo mar rosso - Remastered 2024
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x4abc89a41c75e67d02c3cfdd9e505f929a10a9ade7cc2e01dc3476b027ddbfe0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:12:10+00:00
- Bitcoin block
- 960157
- Canonical record hash
sha256:693af9a2931c5f126ba43dbf6e5aa7fe0c799582ea010836a11d13b5b4dc60d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF072440001
- Bitcoin block existence check
- https://blockstream.info/api/block/960157
Full record
Track page: La bohème, Act I: Questo mar rosso - Remastered 2024 · Machine-readable JSON-LD