ISRC CZUM72200784
Verified recording
CZUM72200784 is “Hodiny” by AMK,
registered on the CopyrightChains blockchain with CopyrightID
0x16b073596b148809bc445432585193b8d124b16d95c221fd2729518606b990e0 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/CZUM72200784.
Recording identifiers
- ISRC
- CZUM72200784
- Title
- Hodiny
- Artist
- AMK
- CopyrightID (CopyrightChains transaction hash)
0x16b073596b148809bc445432585193b8d124b16d95c221fd2729518606b990e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T15:12:44+00:00
- Bitcoin block
- 957055
- Canonical record hash
sha256:7fc379f5e50c4d433e1d72a1f95cb7e9ae52a3bb8974bedf3d8c366d18909987- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72200784
- Bitcoin block existence check
- https://blockstream.info/api/block/957055