ISRC QZF452004853
Verified recording
QZF452004853 is “Cloud [Instrumental]” by Primary,
registered on the CopyrightChains blockchain with CopyrightID
0x78322956a3f033f26a3d938a4ed974c8a637a7d4981cefbf923d9a91768e9096 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF452004853.
Recording identifiers
- ISRC
- QZF452004853
- Title
- Cloud [Instrumental]
- Artist
- Primary
- CopyrightID (CopyrightChains transaction hash)
0x78322956a3f033f26a3d938a4ed974c8a637a7d4981cefbf923d9a91768e9096
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:45f361e5d52cf290c1386feeadff9b9f22a45175440cd2406f60147d86cca7c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF452004853
- Bitcoin block existence check
- https://blockstream.info/api/block/960144