ISRC QZWFK2323885
Verified recording
QZWFK2323885 is “Marigold” by Landon Cube,
registered on the CopyrightChains blockchain with CopyrightID
0xc92d619e66ea5a5b5085e7a7272901c4f892f538da2b400d9b271efbe24a78c5 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2323885.
Recording identifiers
- ISRC
- QZWFK2323885
- Title
- Marigold
- Artist
- Landon Cube
- CopyrightID (CopyrightChains transaction hash)
0xc92d619e66ea5a5b5085e7a7272901c4f892f538da2b400d9b271efbe24a78c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9a9316fd6c82b2f0cfbc1eb813a4da3ebc3b72c91b210069817fa9f3282349d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2323885
- Bitcoin block existence check
- https://blockstream.info/api/block/953520