ISRC USA370949999
Verified recording
USA370949999 is “Cracker Jack” by Janis Martin,
registered on the CopyrightChains blockchain with CopyrightID
0x8864a0833ce40a3f7894456b073763ec91920ec9c0e3567ab127b5887a8aa4ee and independently timestamped
in Bitcoin block 957055 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370949999.
Recording identifiers
- ISRC
- USA370949999
- Title
- Cracker Jack
- Artist
- Janis Martin
- CopyrightID (CopyrightChains transaction hash)
0x8864a0833ce40a3f7894456b073763ec91920ec9c0e3567ab127b5887a8aa4ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T15:12:44+00:00
- Bitcoin block
- 957055
- Canonical record hash
sha256:08e1c08a1aacd3d2b03d0c9ec8419c6b3d070905b8a2781a7385deab684d65ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370949999
- Bitcoin block existence check
- https://blockstream.info/api/block/957055