ISRC USLZJ2439209
Verified recording
USLZJ2439209 is “Selfish” by Letón Pé,
registered on the CopyrightChains blockchain with CopyrightID
0x2fdb3c8dae5d273c0ae2a406c6c53d93c16fef684a801673228d4e40e3f08b10 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2439209.
Recording identifiers
- ISRC
- USLZJ2439209
- Title
- Selfish
- Artist
- Letón Pé
- CopyrightID (CopyrightChains transaction hash)
0x2fdb3c8dae5d273c0ae2a406c6c53d93c16fef684a801673228d4e40e3f08b10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:72f97b33ed46d6d9f1e9840d3c2a57ccd42ce6a2bd15abc6d6151681bb902835- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2439209
- Bitcoin block existence check
- https://blockstream.info/api/block/960138