ISRC BXNKB2200008
Verified recording
BXNKB2200008 is “butterflies” by Miyuki Kuzuoka,
registered on the CopyrightChains blockchain with CopyrightID
0x2004378a2970bdb8bb7260b67fef1cbcf72ede47b2d48a0250c937e5f33e2fa2 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXNKB2200008.
Recording identifiers
- ISRC
- BXNKB2200008
- Title
- butterflies
- Artist
- Miyuki Kuzuoka
- CopyrightID (CopyrightChains transaction hash)
0x2004378a2970bdb8bb7260b67fef1cbcf72ede47b2d48a0250c937e5f33e2fa2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:a8b70146ec8a201c8fb212526e174ef158e6769922bb0deec33af2b878b739a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXNKB2200008
- Bitcoin block existence check
- https://blockstream.info/api/block/959163