ISRC QZK6L2122972
Verified recording
QZK6L2122972 is “They Know” by HKFiftyOne,
registered on the CopyrightChains blockchain with CopyrightID
0x0033c8c199f47aed45f03118607208038b87d766a974d818512f8f0d2da49359 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2122972.
Recording identifiers
- ISRC
- QZK6L2122972
- Title
- They Know
- Artist
- HKFiftyOne
- CopyrightID (CopyrightChains transaction hash)
0x0033c8c199f47aed45f03118607208038b87d766a974d818512f8f0d2da49359
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:14acf267e7c6254a1a7b4061b94b9580df8c8386ab0a3550170aa9c5c5d5b732- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2122972
- Bitcoin block existence check
- https://blockstream.info/api/block/957118