ISRC FRZ026300310
Verified recording
FRZ026300310 is “Once In A While” by Sonny Criss,
registered on the CopyrightChains blockchain with CopyrightID
0x7e2b2edf97b32602f61420eb8d162bc7b803610bf4240ccac76331e7ac2ead68 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ026300310.
Recording identifiers
- ISRC
- FRZ026300310
- Title
- Once In A While
- Artist
- Sonny Criss
- CopyrightID (CopyrightChains transaction hash)
0x7e2b2edf97b32602f61420eb8d162bc7b803610bf4240ccac76331e7ac2ead68
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:eb9899e22a67bfe9fbaba34490ab717d29f847fd969f14b02f483e9d78d831d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ026300310
- Bitcoin block existence check
- https://blockstream.info/api/block/956304