ISRC QMDA62208973
Verified recording
QMDA62208973 is “Lost Pattern” by Thomas Klak,
registered on the CopyrightChains blockchain with CopyrightID
0x7973ffc0a3b4b449090aec31b695d891b4334279d5e0156d386c787e0735a1c8 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/QMDA62208973.
Recording identifiers
- ISRC
- QMDA62208973
- Title
- Lost Pattern
- Artist
- Thomas Klak
- CopyrightID (CopyrightChains transaction hash)
0x7973ffc0a3b4b449090aec31b695d891b4334279d5e0156d386c787e0735a1c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2788970055d34580fb26f119c37bd7535f47a23ae437cb5d69b4e3ea6d9e29f6- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62208973
- Bitcoin block existence check
- https://blockstream.info/api/block/953520