ISRC CAL451457504
Verified recording
CAL451457504 is “Blemish” by Ryan Hemsworth,
registered on the CopyrightChains blockchain with CopyrightID
0x57efa3340bb04fcc502405fff3a73dfcde9c1cf23f88545f798d02ade370d4ee and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL451457504.
Recording identifiers
- ISRC
- CAL451457504
- Title
- Blemish
- Artist
- Ryan Hemsworth
- CopyrightID (CopyrightChains transaction hash)
0x57efa3340bb04fcc502405fff3a73dfcde9c1cf23f88545f798d02ade370d4ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:38b969a1af8913c6eccba0339490249534c73a2d57253b929c481eeaecd984bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL451457504
- Bitcoin block existence check
- https://blockstream.info/api/block/960145