ISRC QZK6G2186274
Verified recording
QZK6G2186274 is “Used To” by Jafu,
registered on the CopyrightChains blockchain with CopyrightID
0xd84457d6a707917ee103aa53677878e6e0ba4be828f8c68d09fe39dc3d28ecff and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2186274.
Recording identifiers
- ISRC
- QZK6G2186274
- Title
- Used To
- Artist
- Jafu
- CopyrightID (CopyrightChains transaction hash)
0xd84457d6a707917ee103aa53677878e6e0ba4be828f8c68d09fe39dc3d28ecff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:f42ab15114dbab16544d35c0ace3af28903e52332aff582dff8d34c884252756- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2186274
- Bitcoin block existence check
- https://blockstream.info/api/block/960494