ISRC US83Z2103221
Verified recording
US83Z2103221 is “Solidarity - Mixed” by Marco Berto,
registered on the CopyrightChains blockchain with CopyrightID
0x0573c7498a8c64c5a18f02e181c1ee74504ee91b74e8c98d66f1c0e242e953df 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/US83Z2103221.
Recording identifiers
- ISRC
- US83Z2103221
- Title
- Solidarity - Mixed
- Artist
- Marco Berto
- CopyrightID (CopyrightChains transaction hash)
0x0573c7498a8c64c5a18f02e181c1ee74504ee91b74e8c98d66f1c0e242e953df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b76fbe435207689ef169ae1609d56f0e939d04d26873c07b0dec0558188a8f11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2103221
- Bitcoin block existence check
- https://blockstream.info/api/block/957118