ISRC ITZ041500143
Verified recording
ITZ041500143 is “L'ultimo Bacio” by Negramaro,
registered on the CopyrightChains blockchain with CopyrightID
0x59b28bc3489792330b241143a25c8cf13e78a1102d51a4ff77c0d94c2a5f8352 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/ITZ041500143.
Recording identifiers
- ISRC
- ITZ041500143
- Title
- L'ultimo Bacio
- Artist
- Negramaro
- CopyrightID (CopyrightChains transaction hash)
0x59b28bc3489792330b241143a25c8cf13e78a1102d51a4ff77c0d94c2a5f8352
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:74bf8945585cf627272287a654e59c2fe78d81b222d63b275af16a40e1a4361f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041500143
- Bitcoin block existence check
- https://blockstream.info/api/block/957118