ISRC ITZ681400356
Verified recording
ITZ681400356 is “Lines” by Paolo Fresu,
registered on the CopyrightChains blockchain with CopyrightID
0x815be558fc880157798d0a3fab283b58b3d18030d48825c403d28887cd3b3631 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ681400356.
Recording identifiers
- ISRC
- ITZ681400356
- Title
- Lines
- Artist
- Paolo Fresu
- CopyrightID (CopyrightChains transaction hash)
0x815be558fc880157798d0a3fab283b58b3d18030d48825c403d28887cd3b3631
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:cac0dbf733d4fe4fb1fe9818a634d27c43c8de31842416703bd998112663def8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ681400356
- Bitcoin block existence check
- https://blockstream.info/api/block/957120