ISRC QM4TW1798309
Verified recording
QM4TW1798309 is “Она” by Би-2,
registered on the CopyrightChains blockchain with CopyrightID
0xa3c3ef4cb6396ac1430d2991b3c081a9fc65fafd0611d60cf4a2cb77498d24ec 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/QM4TW1798309.
Recording identifiers
- ISRC
- QM4TW1798309
- Title
- Она
- Artist
- Би-2
- CopyrightID (CopyrightChains transaction hash)
0xa3c3ef4cb6396ac1430d2991b3c081a9fc65fafd0611d60cf4a2cb77498d24ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a824b094d9873cb057bab93c1b3077b05dbd9f243d2167dcffd33e1c53dcc977- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1798309
- Bitcoin block existence check
- https://blockstream.info/api/block/960138