ISRC QZHN61963006
Verified recording
QZHN61963006 is “Tvil” by Kaf,
registered on the CopyrightChains blockchain with CopyrightID
0x7d063cd0fd0d65ab821b5e5d9f9f11e1615956991c5f3a35f1690b61a22a204d and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN61963006.
Recording identifiers
- ISRC
- QZHN61963006
- Title
- Tvil
- Artist
- Kaf
- CopyrightID (CopyrightChains transaction hash)
0x7d063cd0fd0d65ab821b5e5d9f9f11e1615956991c5f3a35f1690b61a22a204d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:af5cd242195d73317bef007640faa0817742a71670ae652e35da1e89de7f61d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN61963006
- Bitcoin block existence check
- https://blockstream.info/api/block/960506