ISRC QZK6M2037998
Verified recording
QZK6M2037998 is “Yokan” by 写楽,
registered on the CopyrightChains blockchain with CopyrightID
0x1cc04e91e993a1b17ca99ed0e3ef1c30b24f535e39cdda44a170cf7347cf142d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2037998.
Recording identifiers
- ISRC
- QZK6M2037998
- Title
- Yokan
- Artist
- 写楽
- CopyrightID (CopyrightChains transaction hash)
0x1cc04e91e993a1b17ca99ed0e3ef1c30b24f535e39cdda44a170cf7347cf142d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b34e13a5c4eb93abb9f43004e4394ea99caf75d049c00f4a6b6c375158d3fbb8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2037998
- Bitcoin block existence check
- https://blockstream.info/api/block/957118