ISRC ES21S2100057
Verified recording
ES21S2100057 is “María De Buenos Aires” by Estrella Morente,
registered on the CopyrightChains blockchain with CopyrightID
0x194b10a029448429f07746560bb89e3bb0ab607024c9e1d47d09e09024635b16 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES21S2100057.
Recording identifiers
- ISRC
- ES21S2100057
- Title
- María De Buenos Aires
- Artist
- Estrella Morente
- CopyrightID (CopyrightChains transaction hash)
0x194b10a029448429f07746560bb89e3bb0ab607024c9e1d47d09e09024635b16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:bb6d1fe44b818abc0afa26b249cacd2f7c6f0f49f901008e12b1946489f46c16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES21S2100057
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: María De Buenos Aires · Machine-readable JSON-LD