ISRC ES5279701314
Verified recording
ES5279701314 is “El Cantar del Organillo: "Duo de Carmela y José"” by Marianela Barandalla,
registered on the CopyrightChains blockchain with CopyrightID
0xd0bbf767a409247f4860217c5a15520da9054e1612a97f068d38866dab57f5d7 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5279701314.
Recording identifiers
- ISRC
- ES5279701314
- Title
- El Cantar del Organillo: "Duo de Carmela y José"
- Artist
- Marianela Barandalla
- CopyrightID (CopyrightChains transaction hash)
0xd0bbf767a409247f4860217c5a15520da9054e1612a97f068d38866dab57f5d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:7a70fd18e3831f77ab9acaf8b0d7ead63c50bf940a43cf09e92373cd86cfdd8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5279701314
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: El Cantar del Organillo: "Duo de Carmela y José" · Machine-readable JSON-LD