ISRC ITR007800321
Verified recording
ITR007800321 is “Tu” by Umberto Tozzi,
registered on the CopyrightChains blockchain with CopyrightID
0x0197467dc9b2e948a439e48c32641ac9feb747b29411317ae0d14b56496304bd and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR007800321.
Recording identifiers
- ISRC
- ITR007800321
- Title
- Tu
- Artist
- Umberto Tozzi
- CopyrightID (CopyrightChains transaction hash)
0x0197467dc9b2e948a439e48c32641ac9feb747b29411317ae0d14b56496304bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:a4c58f23cc81bb0aa52ee016de79fb7933a0f6094fa4e8648276913c8c15e971- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR007800321
- Bitcoin block existence check
- https://blockstream.info/api/block/959123