ISRC ITD542200930
Verified recording
ITD542200930 is “Nothing Else Matters - Piano Version” by Daniele Leoni,
registered on the CopyrightChains blockchain with CopyrightID
0xb99a136d537a8c85a2a88f63b0db677b6ef6ac084eb77cc2cea3204d2bc33b7a and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542200930.
Recording identifiers
- ISRC
- ITD542200930
- Title
- Nothing Else Matters - Piano Version
- Artist
- Daniele Leoni
- CopyrightID (CopyrightChains transaction hash)
0xb99a136d537a8c85a2a88f63b0db677b6ef6ac084eb77cc2cea3204d2bc33b7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:26d0057d7d29d8995a1a8e5d66280c4db027240af2822a8a8c5233b90f2f548b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542200930
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Nothing Else Matters - Piano Version · Machine-readable JSON-LD