ISRC ES8401600290
Verified recording
ES8401600290 is “Una y Otra Vez” by Jóvenes Cantadores,
registered on the CopyrightChains blockchain with CopyrightID
0xe0a1ee532f0ef42d2af4844a21d58d8422182d42ac64c70986b898216a7ece59 and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401600290.
Recording identifiers
- ISRC
- ES8401600290
- Title
- Una y Otra Vez
- Artist
- Jóvenes Cantadores
- CopyrightID (CopyrightChains transaction hash)
0xe0a1ee532f0ef42d2af4844a21d58d8422182d42ac64c70986b898216a7ece59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:37714ed0d61bb10dc7b24188fb76d5268dd5cd0ff85e17270ad002d730ec38d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401600290
- Bitcoin block existence check
- https://blockstream.info/api/block/960300