ISRC DEZZ42171318
Verified recording
DEZZ42171318 is “Cracker Jack” by Janis Martin,
registered on the CopyrightChains blockchain with CopyrightID
0x92ab4bac50bbfafe960738039d1cee68a9880b6e55b77ea1e477f47260608638 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ42171318.
Recording identifiers
- ISRC
- DEZZ42171318
- Title
- Cracker Jack
- Artist
- Janis Martin
- CopyrightID (CopyrightChains transaction hash)
0x92ab4bac50bbfafe960738039d1cee68a9880b6e55b77ea1e477f47260608638
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:66cefb79dcf151fc797b8cdeccddd234a0184e3a34fe86aacbb72dc8942f9fdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ42171318
- Bitcoin block existence check
- https://blockstream.info/api/block/960138