ISRC USHM81056635
Verified recording
USHM81056635 is “Temperance (feat. Yukari Akinaga)” by K7,
registered on the CopyrightChains blockchain with CopyrightID
0x03f86e9d0f412e34b7ba8519d2d6a299b808bfd45b4a6b57233b3c6f7e5a3535 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81056635.
Recording identifiers
- ISRC
- USHM81056635
- Title
- Temperance (feat. Yukari Akinaga)
- Artist
- K7
- CopyrightID (CopyrightChains transaction hash)
0x03f86e9d0f412e34b7ba8519d2d6a299b808bfd45b4a6b57233b3c6f7e5a3535
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:5784d285f49db3f185bc5ac499d932e01c6bda80aeced37da7ce0cb2770e89aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81056635
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Temperance (feat. Yukari Akinaga) · Machine-readable JSON-LD