ISRC QZ5FN2205939
Verified recording
QZ5FN2205939 is “Snarl - Live” by John Mackey,
registered on the CopyrightChains blockchain with CopyrightID
0xcb4fd8750b5d05777a4c8e0067b9c63b7cd2e9355b2ba82382a4e8609cf3f0d3 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2205939.
Recording identifiers
- ISRC
- QZ5FN2205939
- Title
- Snarl - Live
- Artist
- John Mackey
- CopyrightID (CopyrightChains transaction hash)
0xcb4fd8750b5d05777a4c8e0067b9c63b7cd2e9355b2ba82382a4e8609cf3f0d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:8f91bfb22d71dbaee174118a0013a4df1aaf5b7142a7a9b9709351e9cbcfab36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2205939
- Bitcoin block existence check
- https://blockstream.info/api/block/960381