ISRC QM4TW2253613
Verified recording
QM4TW2253613 is “Main Line” by Sir Francis,
registered on the CopyrightChains blockchain with CopyrightID
0xec89339d8cda887a722e20b40f344077f15f94db0ce7013c9bd95a53c568130c and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2253613.
Recording identifiers
- ISRC
- QM4TW2253613
- Title
- Main Line
- Artist
- Sir Francis
- CopyrightID (CopyrightChains transaction hash)
0xec89339d8cda887a722e20b40f344077f15f94db0ce7013c9bd95a53c568130c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:7ac56873a6e74db0de306cda09b12c62ecf64876dbb312fad6b95d9beab11d5f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2253613
- Bitcoin block existence check
- https://blockstream.info/api/block/960240