ISRC QZR8K2121103
Verified recording
QZR8K2121103 is “No Problem - Remastered” by Clark Terry,
registered on the CopyrightChains blockchain with CopyrightID
0xafc3c36aaa75e32cac753264107948f14722f46a424815e94e2cfd066ee486f8 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/QZR8K2121103.
Recording identifiers
- ISRC
- QZR8K2121103
- Title
- No Problem - Remastered
- Artist
- Clark Terry
- CopyrightID (CopyrightChains transaction hash)
0xafc3c36aaa75e32cac753264107948f14722f46a424815e94e2cfd066ee486f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e6ddc38b513421dbf88a4262e9206bd710eda325f06fc28e57e67de87d7f91b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZR8K2121103
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: No Problem - Remastered · Machine-readable JSON-LD