ISRC QZFYW1926736
Verified recording
QZFYW1926736 is “Let Me Know” by YL,
registered on the CopyrightChains blockchain with CopyrightID
0x61dd12fb8162a243cbccb5b3e0caf81fbbc22af0db6dc0bf2da36f132b1b6bf6 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW1926736.
Recording identifiers
- ISRC
- QZFYW1926736
- Title
- Let Me Know
- Artist
- YL
- CopyrightID (CopyrightChains transaction hash)
0x61dd12fb8162a243cbccb5b3e0caf81fbbc22af0db6dc0bf2da36f132b1b6bf6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:992d1f1b9a309c1a3c897e221fd0aa5999ba0b9475c5cbb03d4b6b66593a124d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW1926736
- Bitcoin block existence check
- https://blockstream.info/api/block/960410