ISRC ES5088000039
Verified recording
ES5088000039 is “Ostalinda” by Guadalquivir,
registered on the CopyrightChains blockchain with CopyrightID
0x298e526390314ad8e769f1178900f7bf96b06ff25d43e6019f9e28e622685622 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5088000039.
Recording identifiers
- ISRC
- ES5088000039
- Title
- Ostalinda
- Artist
- Guadalquivir
- CopyrightID (CopyrightChains transaction hash)
0x298e526390314ad8e769f1178900f7bf96b06ff25d43e6019f9e28e622685622
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:7aa96473f2ceac9e9f0079e7f1a69bfe295ded0ad3d51bf2762a19cebf0cb9b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5088000039
- Bitcoin block existence check
- https://blockstream.info/api/block/960264