ISRC ES6100921506
Verified recording
ES6100921506 is “Que tu, que yo” by El Biles,
registered on the CopyrightChains blockchain with CopyrightID
0xa94eec429e3dbeb175694072b48b0e2fa04c7b9e36b4f6e64273ad591f614287 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6100921506.
Recording identifiers
- ISRC
- ES6100921506
- Title
- Que tu, que yo
- Artist
- El Biles
- CopyrightID (CopyrightChains transaction hash)
0xa94eec429e3dbeb175694072b48b0e2fa04c7b9e36b4f6e64273ad591f614287
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0e8d20f444ff60bc1078b57b5ea9fab8248eaef4c0d1a8492181920f05bca52d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6100921506
- Bitcoin block existence check
- https://blockstream.info/api/block/957118