ISRC USC4R2003303
Verified recording
USC4R2003303 is “lucy” by Jay Som,
registered on the CopyrightChains blockchain with CopyrightID
0xb401534bfd2186ead1c032747d4c93f68f367d7d5ccd5fd24d2ecb4bce5c1674 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2003303.
Recording identifiers
- ISRC
- USC4R2003303
- Title
- lucy
- Artist
- Jay Som
- CopyrightID (CopyrightChains transaction hash)
0xb401534bfd2186ead1c032747d4c93f68f367d7d5ccd5fd24d2ecb4bce5c1674
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ecb0c76f0346b2c58280eb2414e14e2d3cff2b237ca63899a644650fcbcb42b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2003303
- Bitcoin block existence check
- https://blockstream.info/api/block/956302