ISRC QZZ8B2325583
Verified recording
QZZ8B2325583 is “Past Live” by Joseph Grieger,
registered on the CopyrightChains blockchain with CopyrightID
0xbd491d54845cd0ab9bf123db18b880aa3a44163c12a98dc58d6468e705bbbcab and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2325583.
Recording identifiers
- ISRC
- QZZ8B2325583
- Title
- Past Live
- Artist
- Joseph Grieger
- CopyrightID (CopyrightChains transaction hash)
0xbd491d54845cd0ab9bf123db18b880aa3a44163c12a98dc58d6468e705bbbcab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:8a47247edff186c0dd59fe12456505710e043d5233081d78981938c7eea632dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2325583
- Bitcoin block existence check
- https://blockstream.info/api/block/960478