ISRC QZK6J2491509
Verified recording
QZK6J2491509 is “HELLSING” by Downfvll,
registered on the CopyrightChains blockchain with CopyrightID
0x0714f40245333436e53498ece21526360b5bc20b8e2ab60c31004be7acbb0e85 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2491509.
Recording identifiers
- ISRC
- QZK6J2491509
- Title
- HELLSING
- Artist
- Downfvll
- CopyrightID (CopyrightChains transaction hash)
0x0714f40245333436e53498ece21526360b5bc20b8e2ab60c31004be7acbb0e85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8f1c6d9869061121099e1e037f310321c04ebc227f08c2ac7238be5e17f71892- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2491509
- Bitcoin block existence check
- https://blockstream.info/api/block/953520