ISRC CZA167000433
Verified recording
CZA167000433 is “Madona” by Bob Frídl,
registered on the CopyrightChains blockchain with CopyrightID
0x3e46ffa339b606b8f0e0bfc26eec757949176ca351c82df09b08b62bbea5eb27 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167000433.
Recording identifiers
- ISRC
- CZA167000433
- Title
- Madona
- Artist
- Bob Frídl
- CopyrightID (CopyrightChains transaction hash)
0x3e46ffa339b606b8f0e0bfc26eec757949176ca351c82df09b08b62bbea5eb27
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a596b328d96524323146dea5ac408f142d1fb5b21264a2a00dc0b023407e1390- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167000433
- Bitcoin block existence check
- https://blockstream.info/api/block/957118