ISRC ITUM71700820
Verified recording
ITUM71700820 is “Larsen” by Caparezza,
registered on the CopyrightChains blockchain with CopyrightID
0xefda49ec1da03434368d56546c7734e9e7f5ae04e0e724dbab6ae041269f327a and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71700820.
Recording identifiers
- ISRC
- ITUM71700820
- Title
- Larsen
- Artist
- Caparezza
- CopyrightID (CopyrightChains transaction hash)
0xefda49ec1da03434368d56546c7734e9e7f5ae04e0e724dbab6ae041269f327a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e64f3e21cfc7e686576a3940e946d85a0326181f597273e37695b7577c3826ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71700820
- Bitcoin block existence check
- https://blockstream.info/api/block/953513