ISRC USLS52110209
Verified recording
USLS52110209 is “Jeff” by Gustavo Santaolalla,
registered on the CopyrightChains blockchain with CopyrightID
0x0f49a58bb86c116aab0e9609473c6e16150db3f89d80f0558efd69a360e817dc and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS52110209.
Recording identifiers
- ISRC
- USLS52110209
- Title
- Jeff
- Artist
- Gustavo Santaolalla
- CopyrightID (CopyrightChains transaction hash)
0x0f49a58bb86c116aab0e9609473c6e16150db3f89d80f0558efd69a360e817dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:04c5bdd0ae1bfc8894f4433ef9ed997bf188269e52db5801b380beb836333187- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS52110209
- Bitcoin block existence check
- https://blockstream.info/api/block/960294