ISRC UKZYK2400031
Verified recording
UKZYK2400031 is “FB II” by Joseba Irazoki,
registered on the CopyrightChains blockchain with CopyrightID
0xcf053ecf5a6792fa6171e69178cc529890410b65a734533fe825618ebc51c503 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZYK2400031.
Recording identifiers
- ISRC
- UKZYK2400031
- Title
- FB II
- Artist
- Joseba Irazoki
- CopyrightID (CopyrightChains transaction hash)
0xcf053ecf5a6792fa6171e69178cc529890410b65a734533fe825618ebc51c503
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4e8ce26f692028b731a1dd6e4ddc9f52747ae32a66b04bdcffdfd956986e5ecb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZYK2400031
- Bitcoin block existence check
- https://blockstream.info/api/block/957118