ISRC JPW562105179
Verified recording
JPW562105179 is “モノサシ” by Butaotome,
registered on the CopyrightChains blockchain with CopyrightID
0x7252c39758c56281f46b522d8b3aebc666f842d567c4b8fffdefa4ac4dfc4de7 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562105179.
Recording identifiers
- ISRC
- JPW562105179
- Title
- モノサシ
- Artist
- Butaotome
- CopyrightID (CopyrightChains transaction hash)
0x7252c39758c56281f46b522d8b3aebc666f842d567c4b8fffdefa4ac4dfc4de7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:48659d20763f8ced1bf8747d3a445c2a1e4d98093f9eb4a10ac31a75a902e1b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562105179
- Bitcoin block existence check
- https://blockstream.info/api/block/960264