ISRC ES71G2325111
Verified recording
ES71G2325111 is “Una Cuncuna” by Duérmete Niño,
registered on the CopyrightChains blockchain with CopyrightID
0xf096a33502c404db9daa36bd04f41e4ee22419d1c0e5fc6cf20f41c76c0475e1 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/ES71G2325111.
Recording identifiers
- ISRC
- ES71G2325111
- Title
- Una Cuncuna
- Artist
- Duérmete Niño
- CopyrightID (CopyrightChains transaction hash)
0xf096a33502c404db9daa36bd04f41e4ee22419d1c0e5fc6cf20f41c76c0475e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4dd56145f398833a067712fd848f7ac2da544955e4ba510ca5b4d17c15e11c3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2325111
- Bitcoin block existence check
- https://blockstream.info/api/block/956302