ISRC QM7281540385
Verified recording
QM7281540385 is “The Spirit of Julian "C" Adderley” by Joe Zawinul,
registered on the CopyrightChains blockchain with CopyrightID
0x8b92091dbb5eb96aee700741e56176297fd7865fd26b2eeaa0619c2eb5f34265 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281540385.
Recording identifiers
- ISRC
- QM7281540385
- Title
- The Spirit of Julian "C" Adderley
- Artist
- Joe Zawinul
- CopyrightID (CopyrightChains transaction hash)
0x8b92091dbb5eb96aee700741e56176297fd7865fd26b2eeaa0619c2eb5f34265
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:9a13b7b233df55121e11606d6de3e7dfc916b35af8fd4dcb87c80a17980df138- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281540385
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: The Spirit of Julian "C" Adderley · Machine-readable JSON-LD