ISRC QMQYB1709401
Verified recording
QMQYB1709401 is “Big White Room / You Don't Really Know Me / Thinking of You” by Lilli Cooper,
registered on the CopyrightChains blockchain with CopyrightID
0x441cf90e9f7ed59048a85aa054de4f1a2dc3a68c7c83f35fb850b0117d979f02 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/QMQYB1709401.
Recording identifiers
- ISRC
- QMQYB1709401
- Title
- Big White Room / You Don't Really Know Me / Thinking of You
- Artist
- Lilli Cooper
- CopyrightID (CopyrightChains transaction hash)
0x441cf90e9f7ed59048a85aa054de4f1a2dc3a68c7c83f35fb850b0117d979f02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0db9345489c65b8c28531ae2d4d3f08b4413ac670b409448bc42dbb5943ac0d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQYB1709401
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Big White Room / You Don't Really Know Me / Thinking of You · Machine-readable JSON-LD