ISRC QZVEM2309589
Verified recording
QZVEM2309589 is “KNOCK! KNOCK!” by DeadBeatVillain,
registered on the CopyrightChains blockchain with CopyrightID
0x56f8cdc14b004f8aef6ea6cff5fa97ba5ee0a65f400562e74cd72847913ae8e7 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM2309589.
Recording identifiers
- ISRC
- QZVEM2309589
- Title
- KNOCK! KNOCK!
- Artist
- DeadBeatVillain
- CopyrightID (CopyrightChains transaction hash)
0x56f8cdc14b004f8aef6ea6cff5fa97ba5ee0a65f400562e74cd72847913ae8e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:4585fac1bc4d62717d2d2e8e2ba061b2de9cb7cfae6edda1a1157fabe5e43020- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM2309589
- Bitcoin block existence check
- https://blockstream.info/api/block/960348