ISRC FRX871536436
Verified recording
FRX871536436 is “Unity” by Mathieu Koss,
registered on the CopyrightChains blockchain with CopyrightID
0x4f7076bc8a67e6ceefec0b6e68d6e7a640561b1dcfa08614b04219050bfbcda8 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX871536436.
Recording identifiers
- ISRC
- FRX871536436
- Title
- Unity
- Artist
- Mathieu Koss
- CopyrightID (CopyrightChains transaction hash)
0x4f7076bc8a67e6ceefec0b6e68d6e7a640561b1dcfa08614b04219050bfbcda8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:be9f82598dc2294c3fc156d2b56d2d2e371d94284db7b50755bf836a70e0a5be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX871536436
- Bitcoin block existence check
- https://blockstream.info/api/block/960138