ISRC QZMHN2462334
Verified recording
QZMHN2462334 is “杜の国” by Blacklolita,
registered on the CopyrightChains blockchain with CopyrightID
0xdf54239efa45a39a64079469f76e7f9e2dff711b02a1e7170f2d322fddba40d7 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHN2462334.
Recording identifiers
- ISRC
- QZMHN2462334
- Title
- 杜の国
- Artist
- Blacklolita
- CopyrightID (CopyrightChains transaction hash)
0xdf54239efa45a39a64079469f76e7f9e2dff711b02a1e7170f2d322fddba40d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:cd76e6a6e18258fecbbad250747e4e9efb1de518d3b835a3116479edc476ae0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHN2462334
- Bitcoin block existence check
- https://blockstream.info/api/block/960138