ISRC US23K0620074
Verified recording
US23K0620074 is “Jr (For Katsushika Hokusai)” by alva noto,
registered on the CopyrightChains blockchain with CopyrightID
0x449759890b00d6f79feea5ce42cac1bda984dec574241eea2b481a69264ef03e and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23K0620074.
Recording identifiers
- ISRC
- US23K0620074
- Title
- Jr (For Katsushika Hokusai)
- Artist
- alva noto
- CopyrightID (CopyrightChains transaction hash)
0x449759890b00d6f79feea5ce42cac1bda984dec574241eea2b481a69264ef03e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:f7260a6ed3a18da15c7b97886ee8640fa97800d9aa1ab1afd914c09de280fafa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23K0620074
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Jr (For Katsushika Hokusai) · Machine-readable JSON-LD