ISRC CAUM82200053
Verified recording
CAUM82200053 is “Puzzle Box” by Rezz,
registered on the CopyrightChains blockchain with CopyrightID
0xe5b186e28bcaf568530a5413ad2564168dba3d54b279cd1f57679541bc655ed7 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAUM82200053.
Recording identifiers
- ISRC
- CAUM82200053
- Title
- Puzzle Box
- Artist
- Rezz
- CopyrightID (CopyrightChains transaction hash)
0xe5b186e28bcaf568530a5413ad2564168dba3d54b279cd1f57679541bc655ed7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:13e0a2f2a9f7425feceb323ab0edc7a4390d04f69ea92c9e2dac5e0f100fc2e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAUM82200053
- Bitcoin block existence check
- https://blockstream.info/api/block/953513