ISRC QZTB92434603
Verified recording
QZTB92434603 is “Winter's End” by Elizaveta,
registered on the CopyrightChains blockchain with CopyrightID
0xc6ddb16d36e0f0464120f894d1df96649ac3da623817dfddafdcbce2877ed6d0 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92434603.
Recording identifiers
- ISRC
- QZTB92434603
- Title
- Winter's End
- Artist
- Elizaveta
- CopyrightID (CopyrightChains transaction hash)
0xc6ddb16d36e0f0464120f894d1df96649ac3da623817dfddafdcbce2877ed6d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:4add42eaf78b6f4b12e9c5b6e908b94aa1959584479ca4f613a2fdd220ed3ae9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92434603
- Bitcoin block existence check
- https://blockstream.info/api/block/960138