ISRC QMTND1100559
Verified recording
QMTND1100559 is “Calling You” by KB,
registered on the CopyrightChains blockchain with CopyrightID
0x79a0440713fb930b7bd9775e583d0066e131459bff4afb05ded8e3724a18a89b 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/QMTND1100559.
Recording identifiers
- ISRC
- QMTND1100559
- Title
- Calling You
- Artist
- KB
- CopyrightID (CopyrightChains transaction hash)
0x79a0440713fb930b7bd9775e583d0066e131459bff4afb05ded8e3724a18a89b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8a8ffd839efdd213d0545a1d4ef6e285d049ab3fcce47be456eb564e797273fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTND1100559
- Bitcoin block existence check
- https://blockstream.info/api/block/953520