ISRC US3M50122603
Verified recording
US3M50122603 is “Classical Gas” by Mason Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x2cdaafb4083488a26c93017b03d8d135c169abff5856968259490eb6936e9ada and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50122603.
Recording identifiers
- ISRC
- US3M50122603
- Title
- Classical Gas
- Artist
- Mason Williams
- CopyrightID (CopyrightChains transaction hash)
0x2cdaafb4083488a26c93017b03d8d135c169abff5856968259490eb6936e9ada
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c40f403fdf8f158f7cee79704c2c91bed1e558236744881c29e6aa6c93ee0cfd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50122603
- Bitcoin block existence check
- https://blockstream.info/api/block/956302