ISRC CZA168900252
Verified recording
CZA168900252 is “Milostný dopis Haně Z.” by Richard Muller,
registered on the CopyrightChains blockchain with CopyrightID
0x8864d510435f1d2ca72f1af20a86061f5bdbd32939e2c5668878338969bb3198 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168900252.
Recording identifiers
- ISRC
- CZA168900252
- Title
- Milostný dopis Haně Z.
- Artist
- Richard Muller
- CopyrightID (CopyrightChains transaction hash)
0x8864d510435f1d2ca72f1af20a86061f5bdbd32939e2c5668878338969bb3198
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:02b19b7a672a7cf9e53c259d2b141f7790c65894999c77ca7392c6eaa4b37ed6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA168900252
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Milostný dopis Haně Z. · Machine-readable JSON-LD