ISRC US83Z2146526
Verified recording
US83Z2146526 is “Prima Donna” by Anber,
registered on the CopyrightChains blockchain with CopyrightID
0x6d57f00628aabd1f010993384d0d9ac27c3c9171896ffc901575464341edd8d4 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/US83Z2146526.
Recording identifiers
- ISRC
- US83Z2146526
- Title
- Prima Donna
- Artist
- Anber
- CopyrightID (CopyrightChains transaction hash)
0x6d57f00628aabd1f010993384d0d9ac27c3c9171896ffc901575464341edd8d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3ea0c14e459802d8499c60e71cbbaca740198128d3f9d44d1e67f94e8855432d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2146526
- Bitcoin block existence check
- https://blockstream.info/api/block/957118