ISRC CA5KR2375739
Verified recording
CA5KR2375739 is “Passport” by Jay Lewis,
registered on the CopyrightChains blockchain with CopyrightID
0xc0cfdf03876ca2f9f4e3ae1ac6ca796c70ccaf08bb0435ca7f11a56c857961ab and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2375739.
Recording identifiers
- ISRC
- CA5KR2375739
- Title
- Passport
- Artist
- Jay Lewis
- CopyrightID (CopyrightChains transaction hash)
0xc0cfdf03876ca2f9f4e3ae1ac6ca796c70ccaf08bb0435ca7f11a56c857961ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:1064dd706e6e71b6b177d529ad5ee046fa626a24cb4dbaaea173ee1b2a32dda0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2375739
- Bitcoin block existence check
- https://blockstream.info/api/block/960291