ISRC QZK6J2111260
Verified recording
QZK6J2111260 is “Classical Gas” by Mason Williams,
registered on the CopyrightChains blockchain with CopyrightID
0xe03d44a8dbd80ae4a6aa560a1e23df7459fad06f80c91d4d90e90bf8ab5f5e42 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/QZK6J2111260.
Recording identifiers
- ISRC
- QZK6J2111260
- Title
- Classical Gas
- Artist
- Mason Williams
- CopyrightID (CopyrightChains transaction hash)
0xe03d44a8dbd80ae4a6aa560a1e23df7459fad06f80c91d4d90e90bf8ab5f5e42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c808b895659c57381882f7df1eaf91edbd527c859c29563993d3c4f07670eb5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2111260
- Bitcoin block existence check
- https://blockstream.info/api/block/957118