ISRC ES11D2100578
Verified recording
ES11D2100578 is “Duele” by Doble,
registered on the CopyrightChains blockchain with CopyrightID
0xb294e752a115fe5cbbe1bc67f083998900e7131ed153b61edfbc110849066091 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES11D2100578.
Recording identifiers
- ISRC
- ES11D2100578
- Title
- Duele
- Artist
- Doble
- CopyrightID (CopyrightChains transaction hash)
0xb294e752a115fe5cbbe1bc67f083998900e7131ed153b61edfbc110849066091
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:527b7918a0d08902e8dfc38b7333c85ca62fe4c8633d9f20864c80d27d9c6353- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES11D2100578
- Bitcoin block existence check
- https://blockstream.info/api/block/960229