ISRC FRZ510800441
Verified recording
FRZ510800441 is “Pottoka” by Otxalde,
registered on the CopyrightChains blockchain with CopyrightID
0x645ed81106520144399494c0d0a8dc0678f8edc5b7c0ee8fdc085835a287b148 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/FRZ510800441.
Recording identifiers
- ISRC
- FRZ510800441
- Title
- Pottoka
- Artist
- Otxalde
- CopyrightID (CopyrightChains transaction hash)
0x645ed81106520144399494c0d0a8dc0678f8edc5b7c0ee8fdc085835a287b148
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b201a807dbe74314a7aed37c188f84265c0edf4205e8f0e918a9aab2e96c02b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510800441
- Bitcoin block existence check
- https://blockstream.info/api/block/957118