ISRC ITZ681300198
Verified recording
ITZ681300198 is “Calmo” by Paolo Fresu,
registered on the CopyrightChains blockchain with CopyrightID
0x60745de7d288267967960cb8a94e63055fe2ea94bbd2db834b831784cbed19b0 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/ITZ681300198.
Recording identifiers
- ISRC
- ITZ681300198
- Title
- Calmo
- Artist
- Paolo Fresu
- CopyrightID (CopyrightChains transaction hash)
0x60745de7d288267967960cb8a94e63055fe2ea94bbd2db834b831784cbed19b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0b86de0ee1924896301d3c6374a5e47eb12caf7dd54548e6ac1310fe2a8af567- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ681300198
- Bitcoin block existence check
- https://blockstream.info/api/block/957118