ISRC QM3FL2290059
Verified recording
QM3FL2290059 is “Firmly I Believe and Truly (Arr. J. Kucharski for Organ & Mixed Choir)” by William Boyce,
registered on the CopyrightChains blockchain with CopyrightID
0x1343ae1cbc473af46c55679b5870d26637969e96f261984602467ab955c31862 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/QM3FL2290059.
Recording identifiers
- ISRC
- QM3FL2290059
- Title
- Firmly I Believe and Truly (Arr. J. Kucharski for Organ & Mixed Choir)
- Artist
- William Boyce
- CopyrightID (CopyrightChains transaction hash)
0x1343ae1cbc473af46c55679b5870d26637969e96f261984602467ab955c31862
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:31203951e6425efca14f13b876229075980a32323ece70a0d44720356ffbc2d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3FL2290059
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Firmly I Believe and Truly (Arr. J. Kucharski for Organ & Mixed Choir) · Machine-readable JSON-LD