ISRC QZK6F2498725
Verified recording
QZK6F2498725 is “QCET?” by Mandø,
registered on the CopyrightChains blockchain with CopyrightID
0x0cfe191bd8e1515dc0313d356b2eab0b3a7d27fdd98bf279b70f152133c8fb3e 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/QZK6F2498725.
Recording identifiers
- ISRC
- QZK6F2498725
- Title
- QCET?
- Artist
- Mandø
- CopyrightID (CopyrightChains transaction hash)
0x0cfe191bd8e1515dc0313d356b2eab0b3a7d27fdd98bf279b70f152133c8fb3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:563bc588dec37a37cabf842b31809cb6a8b6c7ed7cf4fb15ff067eafa74de08a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2498725
- Bitcoin block existence check
- https://blockstream.info/api/block/953520