ISRC QM4TW2312110
Verified recording
QM4TW2312110 is “Catalyst” by Steven Feifke,
registered on the CopyrightChains blockchain with CopyrightID
0xdf8285e61be3627bd9a74bb6a29e4ced6b1029198d4356067b421f0ede754782 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2312110.
Recording identifiers
- ISRC
- QM4TW2312110
- Title
- Catalyst
- Artist
- Steven Feifke
- CopyrightID (CopyrightChains transaction hash)
0xdf8285e61be3627bd9a74bb6a29e4ced6b1029198d4356067b421f0ede754782
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:ada75096af75878abb76fe75ce2f8c87224f8ad5fad56e8526b8e191c423c679- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2312110
- Bitcoin block existence check
- https://blockstream.info/api/block/960203