ISRC USAT20902769
Verified recording
USAT20902769 is “Williamine” by Jay Farrar,
registered on the CopyrightChains blockchain with CopyrightID
0x7cd65e740f32c6b7a5246b489f988d3c9df0414c8f6e475c56d5bb2c72cbcf5f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20902769.
Recording identifiers
- ISRC
- USAT20902769
- Title
- Williamine
- Artist
- Jay Farrar
- CopyrightID (CopyrightChains transaction hash)
0x7cd65e740f32c6b7a5246b489f988d3c9df0414c8f6e475c56d5bb2c72cbcf5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d3201b0969b8f1bd0bf49ef8adfa6ee15a854b72e499df3dbde7cbc12fbe023e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20902769
- Bitcoin block existence check
- https://blockstream.info/api/block/953520