ISRC FRZ082100347
Verified recording
FRZ082100347 is “Catena” by Corsu - Mezu Mezu,
registered on the CopyrightChains blockchain with CopyrightID
0x5b443d2774c1de45a679ee4e6218dcfc34f503aaa4c66fd212b059eb3b428e9b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ082100347.
Recording identifiers
- ISRC
- FRZ082100347
- Title
- Catena
- Artist
- Corsu - Mezu Mezu
- CopyrightID (CopyrightChains transaction hash)
0x5b443d2774c1de45a679ee4e6218dcfc34f503aaa4c66fd212b059eb3b428e9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a48582647d3b1d1b28d12d3c535e0a8b4f8c233554ecfe333caf62c3d29a93d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ082100347
- Bitcoin block existence check
- https://blockstream.info/api/block/953520