ISRC USDO10400086
Verified recording
USDO10400086 is “Hana” by Fumio Miyashita,
registered on the CopyrightChains blockchain with CopyrightID
0x30cc72bbeb6ca0b96a07dcaa957e6781084c841156d1392fe7da502110195167 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDO10400086.
Recording identifiers
- ISRC
- USDO10400086
- Title
- Hana
- Artist
- Fumio Miyashita
- CopyrightID (CopyrightChains transaction hash)
0x30cc72bbeb6ca0b96a07dcaa957e6781084c841156d1392fe7da502110195167
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:94b93ca0f38b9e19d5f36c976d2c5e5bdf6af0564f505b77b50fabe02e909c59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDO10400086
- Bitcoin block existence check
- https://blockstream.info/api/block/957073