ISRC QZES72379900
Verified recording
QZES72379900 is “Prayer” by John Mackk,
registered on the CopyrightChains blockchain with CopyrightID
0xefa7729db85904e23c8d7c84aece8adde90456e5a2ac95ac02b71d909687b21d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72379900.
Recording identifiers
- ISRC
- QZES72379900
- Title
- Prayer
- Artist
- John Mackk
- CopyrightID (CopyrightChains transaction hash)
0xefa7729db85904e23c8d7c84aece8adde90456e5a2ac95ac02b71d909687b21d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:31def9c0bf67d9f093a13bf0024209bab24e42482a6fab15e93a241633493087- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72379900
- Bitcoin block existence check
- https://blockstream.info/api/block/956304