ISRC FR59R2021347
Verified recording
FR59R2021347 is “OxyCo” by Big Toe,
registered on the CopyrightChains blockchain with CopyrightID
0x8f3e595a54c994f70f2f3b1b82c29c9e2ba8ba64df523c22857a80d5587c1e54 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/FR59R2021347.
Recording identifiers
- ISRC
- FR59R2021347
- Title
- OxyCo
- Artist
- Big Toe
- CopyrightID (CopyrightChains transaction hash)
0x8f3e595a54c994f70f2f3b1b82c29c9e2ba8ba64df523c22857a80d5587c1e54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:324cfce703f527501d72b886ceafa1b1b5f2aae3716a90358a9072e6e8de7ecb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2021347
- Bitcoin block existence check
- https://blockstream.info/api/block/960264