ISRC QZNWW2170290
Verified recording
QZNWW2170290 is “666” by Holics,
registered on the CopyrightChains blockchain with CopyrightID
0xa5db38cf557240d34b82c1965e8380a9d023da81a4a5acfe73403ad60a23dae5 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2170290.
Recording identifiers
- ISRC
- QZNWW2170290
- Title
- 666
- Artist
- Holics
- CopyrightID (CopyrightChains transaction hash)
0xa5db38cf557240d34b82c1965e8380a9d023da81a4a5acfe73403ad60a23dae5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:6eebe42fc8159ab6e4bc6dbeba5276996c500ae881aac6f86691c0fd5cd40469- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2170290
- Bitcoin block existence check
- https://blockstream.info/api/block/960121