ISRC QMBZ91418980
Verified recording
QMBZ91418980 is “Night Hawk Blues” by Coon-Sanders' Original Nighthawk Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xb5c2e02e91364516f960cde03e5700fff5995fe81f5704196066e5c537c7309b and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91418980.
Recording identifiers
- ISRC
- QMBZ91418980
- Title
- Night Hawk Blues
- Artist
- Coon-Sanders' Original Nighthawk Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xb5c2e02e91364516f960cde03e5700fff5995fe81f5704196066e5c537c7309b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:3ab7bb81b583feea62a4cb691a0d45294b0fc38f75e7403bcac4182089e294ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91418980
- Bitcoin block existence check
- https://blockstream.info/api/block/960403