ISRC NLSU31900073
Verified recording
NLSU31900073 is “Pa Olvidarte” by Rolf Sanchez,
registered on the CopyrightChains blockchain with CopyrightID
0x72f8f4b77439b2ebcec35659faeaaaf2799cd6e21d380a04f085387471ff4515 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSU31900073.
Recording identifiers
- ISRC
- NLSU31900073
- Title
- Pa Olvidarte
- Artist
- Rolf Sanchez
- CopyrightID (CopyrightChains transaction hash)
0x72f8f4b77439b2ebcec35659faeaaaf2799cd6e21d380a04f085387471ff4515
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0af482b244fb140f5c887a768f4da39a8f0b060d860cb7b1dd1f8a8bef5c76ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLSU31900073
- Bitcoin block existence check
- https://blockstream.info/api/block/953513