ISRC QZKWA2031540
Verified recording
QZKWA2031540 is “One Minute Romance” by Pianopassion,
registered on the CopyrightChains blockchain with CopyrightID
0x3cd4dd0c85d319d8786f43e28364cc1caf02515499fe2647d620634eadd7675a and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKWA2031540.
Recording identifiers
- ISRC
- QZKWA2031540
- Title
- One Minute Romance
- Artist
- Pianopassion
- CopyrightID (CopyrightChains transaction hash)
0x3cd4dd0c85d319d8786f43e28364cc1caf02515499fe2647d620634eadd7675a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:e69f8ad98458f47b91c0f60f1e5e76ee49f66a61e3f39b9cbc180096e531760b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKWA2031540
- Bitcoin block existence check
- https://blockstream.info/api/block/957073