ISRC FRZ335517130
Verified recording
FRZ335517130 is “Mother Of Earl” by Bill Evans,
registered on the CopyrightChains blockchain with CopyrightID
0x7f476dba73f5e2a95b5984653e8fbbbf034861cd4dee92d0a5ceae1e6e87bb3b and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ335517130.
Recording identifiers
- ISRC
- FRZ335517130
- Title
- Mother Of Earl
- Artist
- Bill Evans
- CopyrightID (CopyrightChains transaction hash)
0x7f476dba73f5e2a95b5984653e8fbbbf034861cd4dee92d0a5ceae1e6e87bb3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:04d5500d6972ca382dfda19523e28ef9d4ec54ae5c5015f827b2cb76f69862d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ335517130
- Bitcoin block existence check
- https://blockstream.info/api/block/960473