ISRC QM4TX1767399
Verified recording
QM4TX1767399 is “Frog Bog - 5/4, Quintet, With the Weiner-Sabinsky Duo.” by Louis Hardin,
registered on the CopyrightChains blockchain with CopyrightID
0x63e627419411e2978685df232c146c498ae5badc59a8fbd926f9342529c2432b and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1767399.
Recording identifiers
- ISRC
- QM4TX1767399
- Title
- Frog Bog - 5/4, Quintet, With the Weiner-Sabinsky Duo.
- Artist
- Louis Hardin
- CopyrightID (CopyrightChains transaction hash)
0x63e627419411e2978685df232c146c498ae5badc59a8fbd926f9342529c2432b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:83f667547530975bcee0d8481a5f9b566ae6c8bfd9b805e8f45c9e92e2ffb812- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1767399
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: Frog Bog - 5/4, Quintet, With the Weiner-Sabinsky Duo. · Machine-readable JSON-LD