ISRC FRZ512000021
Verified recording
FRZ512000021 is “Dantzariak” by Otxalde,
registered on the CopyrightChains blockchain with CopyrightID
0x104ab1d2bc5ecb5507199361daede4c495fc30ba376ec779de6ea7173becbd09 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ512000021.
Recording identifiers
- ISRC
- FRZ512000021
- Title
- Dantzariak
- Artist
- Otxalde
- CopyrightID (CopyrightChains transaction hash)
0x104ab1d2bc5ecb5507199361daede4c495fc30ba376ec779de6ea7173becbd09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:3a881c67a4b6448c2f59de1f91090eaa1c0891347998e176e9ded5f4a6d584f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ512000021
- Bitcoin block existence check
- https://blockstream.info/api/block/960468