ISRC ES11D2100577
Verified recording
ES11D2100577 is “Guajira” by Doble,
registered on the CopyrightChains blockchain with CopyrightID
0x23a96eb6a464fb90f4b3698f376622c0149f57b7a4a0508e15f3e78161a50950 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES11D2100577.
Recording identifiers
- ISRC
- ES11D2100577
- Title
- Guajira
- Artist
- Doble
- CopyrightID (CopyrightChains transaction hash)
0x23a96eb6a464fb90f4b3698f376622c0149f57b7a4a0508e15f3e78161a50950
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:e1dc082b750ed47f7e79d9e8a940b8e83ae5139bbf3e5bd62ae5a9b6f3892e10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES11D2100577
- Bitcoin block existence check
- https://blockstream.info/api/block/960273