ISRC ES5160901335
Verified recording
ES5160901335 is “Una Cantaora” by Marta Quintero,
registered on the CopyrightChains blockchain with CopyrightID
0x6c970be9108d582976f5aef534f3432f0ad457829c738ee54456005df903d0ac and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5160901335.
Recording identifiers
- ISRC
- ES5160901335
- Title
- Una Cantaora
- Artist
- Marta Quintero
- CopyrightID (CopyrightChains transaction hash)
0x6c970be9108d582976f5aef534f3432f0ad457829c738ee54456005df903d0ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:eed5f5228cecf3ad92d58c1891f8ae9ddf573e356a138bcb3dc5065a57fcb77e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5160901335
- Bitcoin block existence check
- https://blockstream.info/api/block/960207