ISRC QZZ972339241
Verified recording
QZZ972339241 is “20” by Kyra Zilver,
registered on the CopyrightChains blockchain with CopyrightID
0xf29284984ff872822aed359037067470a64bdd01a1ecca34b148e21f3eb2c30c 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/QZZ972339241.
Recording identifiers
- ISRC
- QZZ972339241
- Title
- 20
- Artist
- Kyra Zilver
- CopyrightID (CopyrightChains transaction hash)
0xf29284984ff872822aed359037067470a64bdd01a1ecca34b148e21f3eb2c30c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:5fd85e1e76397c54f6d8152c414a17f419d3383d81a13c025da1880c01f4dee3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972339241
- Bitcoin block existence check
- https://blockstream.info/api/block/960144