ISRC USBC17900149
Verified recording
USBC17900149 is “The Evening Primrose (Yoi Machigusa)” by Tadasuke Ōno,
registered on the CopyrightChains blockchain with CopyrightID
0x8839256e10885aac5249aa12fbee8dbe6853863b2c073631ab4b773b5566e5bf and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17900149.
Recording identifiers
- ISRC
- USBC17900149
- Title
- The Evening Primrose (Yoi Machigusa)
- Artist
- Tadasuke Ōno
- CopyrightID (CopyrightChains transaction hash)
0x8839256e10885aac5249aa12fbee8dbe6853863b2c073631ab4b773b5566e5bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:fcdd084866deb915b716e7d1244862841facf2866abdfa1d82bb68aef734b431- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17900149
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: The Evening Primrose (Yoi Machigusa) · Machine-readable JSON-LD