ISRC QZF452004865
Verified recording
QZF452004865 is “Tonight [Instrumental] (Remastered)” by Primary,
registered on the CopyrightChains blockchain with CopyrightID
0xb8c1079f24fa11fa84c672129b59dd5866e3c000a1e8707b96edd4955c38884e and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF452004865.
Recording identifiers
- ISRC
- QZF452004865
- Title
- Tonight [Instrumental] (Remastered)
- Artist
- Primary
- CopyrightID (CopyrightChains transaction hash)
0xb8c1079f24fa11fa84c672129b59dd5866e3c000a1e8707b96edd4955c38884e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:afa9f8b5e0c423b9f0992e38c9d8b77a7d37753d3ba6ef1092eeb2bce0a42760- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF452004865
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Tonight [Instrumental] (Remastered) · Machine-readable JSON-LD