ISRC QZHNA2466472
Verified recording
QZHNA2466472 is “BIG THINGS” by KNOCKOUT,
registered on the CopyrightChains blockchain with CopyrightID
0x1bd57704116dd1da5ab102f5890bbd1408f61a502a9684d0b81dfa9b78ba1815 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/QZHNA2466472.
Recording identifiers
- ISRC
- QZHNA2466472
- Title
- BIG THINGS
- Artist
- KNOCKOUT
- CopyrightID (CopyrightChains transaction hash)
0x1bd57704116dd1da5ab102f5890bbd1408f61a502a9684d0b81dfa9b78ba1815
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d7fa18f71983023f722449d3c913079d7e6142c398e593354ab93300d8cc4abb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2466472
- Bitcoin block existence check
- https://blockstream.info/api/block/957118