ISRC QZDA61806400
Verified recording
QZDA61806400 is “Tachanka” by Trespasser,
registered on the CopyrightChains blockchain with CopyrightID
0xd070b0f2afe7ab622a10a610ecba4c23c04a93dfe367ad74d13f2e7b5a9710e7 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61806400.
Recording identifiers
- ISRC
- QZDA61806400
- Title
- Tachanka
- Artist
- Trespasser
- CopyrightID (CopyrightChains transaction hash)
0xd070b0f2afe7ab622a10a610ecba4c23c04a93dfe367ad74d13f2e7b5a9710e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:6f9ca70743c4469ff34def94ab6513c00ea957ee5e97fbbcaa5652fbf9fae055- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61806400
- Bitcoin block existence check
- https://blockstream.info/api/block/960170