ISRC QM3DF2286023
Verified recording
QM3DF2286023 is “A Cup of Coffee” by Komachi,
registered on the CopyrightChains blockchain with CopyrightID
0x4b56f0786ebed50ae9c2e5729391089de2a7b79e7a6d2e42af906e408adb2c52 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2286023.
Recording identifiers
- ISRC
- QM3DF2286023
- Title
- A Cup of Coffee
- Artist
- Komachi
- CopyrightID (CopyrightChains transaction hash)
0x4b56f0786ebed50ae9c2e5729391089de2a7b79e7a6d2e42af906e408adb2c52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:65ba65b3b6c6b68432050af6cc052745b41178d477d6ab8d52f24f4748db69e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2286023
- Bitcoin block existence check
- https://blockstream.info/api/block/960404