ISRC QZFZ42217730
Verified recording
QZFZ42217730 is “Gravity” by Swiiif,
registered on the CopyrightChains blockchain with CopyrightID
0x91997a439bccdf7d47594f039b9be7e327f7bf55484a361f214baf75da707ae0 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42217730.
Recording identifiers
- ISRC
- QZFZ42217730
- Title
- Gravity
- Artist
- Swiiif
- CopyrightID (CopyrightChains transaction hash)
0x91997a439bccdf7d47594f039b9be7e327f7bf55484a361f214baf75da707ae0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:3dcff8e8fbf55d38bbef5f657a36d5f401db03162ce91ba8da7665bcc193bcb0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42217730
- Bitcoin block existence check
- https://blockstream.info/api/block/960334