ISRC QZRP52147273
Verified recording
QZRP52147273 is “Machine” by Widespread Panic,
registered on the CopyrightChains blockchain with CopyrightID
0x563e3bb43040ff3a9df2ed2e547d3a61e5993d1391292b1672a54f41d3487b8b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52147273.
Recording identifiers
- ISRC
- QZRP52147273
- Title
- Machine
- Artist
- Widespread Panic
- CopyrightID (CopyrightChains transaction hash)
0x563e3bb43040ff3a9df2ed2e547d3a61e5993d1391292b1672a54f41d3487b8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:74c637f80f16d5a0669171b898190e472d5c81722c950024278b5512cae475b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52147273
- Bitcoin block existence check
- https://blockstream.info/api/block/960138