ISRC ITZ681000078
Verified recording
ITZ681000078 is “Angustia” by Paolo Fresu,
registered on the CopyrightChains blockchain with CopyrightID
0x0c589789d59d8467e7d6039e1ca57d00b24dea267b51d0a28e02ef550b17a177 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ681000078.
Recording identifiers
- ISRC
- ITZ681000078
- Title
- Angustia
- Artist
- Paolo Fresu
- CopyrightID (CopyrightChains transaction hash)
0x0c589789d59d8467e7d6039e1ca57d00b24dea267b51d0a28e02ef550b17a177
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b48fb92a4275dbbd3386a176013a05fd1aaf817cbe170375463c2ccec37334d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ681000078
- Bitcoin block existence check
- https://blockstream.info/api/block/957118