ISRC USE7D1400036
Verified recording
USE7D1400036 is “El Ocho Y El Barbon” by Los Chairez,
registered on the CopyrightChains blockchain with CopyrightID
0x7ece9724cb0fc52c901d39b380c47d95182dd82ea2f72369f372410751a9f07a and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE7D1400036.
Recording identifiers
- ISRC
- USE7D1400036
- Title
- El Ocho Y El Barbon
- Artist
- Los Chairez
- CopyrightID (CopyrightChains transaction hash)
0x7ece9724cb0fc52c901d39b380c47d95182dd82ea2f72369f372410751a9f07a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:ded6d156e0f7e214b93155dbf9b20e6cbaa716d7a4b4960de3a0fde009f017ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE7D1400036
- Bitcoin block existence check
- https://blockstream.info/api/block/960144