ISRC QZFYZ2224692
Verified recording
QZFYZ2224692 is “Run son” by Knowitall,
registered on the CopyrightChains blockchain with CopyrightID
0xa71bed66208279223ff256f1c26d4b38e8dd902b8c25828995241400c088fa8e 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/QZFYZ2224692.
Recording identifiers
- ISRC
- QZFYZ2224692
- Title
- Run son
- Artist
- Knowitall
- CopyrightID (CopyrightChains transaction hash)
0xa71bed66208279223ff256f1c26d4b38e8dd902b8c25828995241400c088fa8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5dc0064cdc09125fdc0aadf823b49c43e656780c82b81fd3468a2e633bb5c045- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2224692
- Bitcoin block existence check
- https://blockstream.info/api/block/957118