ISRC ES5702001977
Verified recording
ES5702001977 is “Qué Bueno” by María Jiménez,
registered on the CopyrightChains blockchain with CopyrightID
0xd2a1ad9fb8c96e44dd3ab10fe70c3ab022c44a493101b14ca479299bc03fe34a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5702001977.
Recording identifiers
- ISRC
- ES5702001977
- Title
- Qué Bueno
- Artist
- María Jiménez
- CopyrightID (CopyrightChains transaction hash)
0xd2a1ad9fb8c96e44dd3ab10fe70c3ab022c44a493101b14ca479299bc03fe34a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:13c014a491b5c9bf4aaacf01b214a663b643f18f86d3aacd5786409e5f43bac3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5702001977
- Bitcoin block existence check
- https://blockstream.info/api/block/956302