ISRC FRZ132423040
Verified recording
FRZ132423040 is “Old Man” by Marina Viotti,
registered on the CopyrightChains blockchain with CopyrightID
0x5c6bb0f22e2ecfb15be695a76b0f066a284bc96ab0de68c69e7df740ff83ac29 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132423040.
Recording identifiers
- ISRC
- FRZ132423040
- Title
- Old Man
- Artist
- Marina Viotti
- CopyrightID (CopyrightChains transaction hash)
0x5c6bb0f22e2ecfb15be695a76b0f066a284bc96ab0de68c69e7df740ff83ac29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:60bf14dd96129c9296d50fbd9d3886b4016b6345962f3a6e4c965bd2a4483bc2- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ132423040
- Bitcoin block existence check
- https://blockstream.info/api/block/956304