ISRC NL5UZ2507161
Verified recording
NL5UZ2507161 is “Donk Machine” by Hatsune Miku,
registered on the CopyrightChains blockchain with CopyrightID
0xd62a8b7b3328dc3192ca886172ff1a190e6401fd9587e5a2bac6a50590c2db64 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5UZ2507161.
Recording identifiers
- ISRC
- NL5UZ2507161
- Title
- Donk Machine
- Artist
- Hatsune Miku
- CopyrightID (CopyrightChains transaction hash)
0xd62a8b7b3328dc3192ca886172ff1a190e6401fd9587e5a2bac6a50590c2db64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e9e2a834d50f7c2c787e8c89c787578aa1282a73a41c42290c6bbe97a516c402- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5UZ2507161
- Bitcoin block existence check
- https://blockstream.info/api/block/956304