ISRC USSM10012882
Verified recording
USSM10012882 is “Akatombo” by Kosaku Yamada,
registered on the CopyrightChains blockchain with CopyrightID
0x01f728bf45e62176f180df2545ff2c8bf40bbaabb0974a9854997e45d0839247 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10012882.
Recording identifiers
- ISRC
- USSM10012882
- Title
- Akatombo
- Artist
- Kosaku Yamada
- CopyrightID (CopyrightChains transaction hash)
0x01f728bf45e62176f180df2545ff2c8bf40bbaabb0974a9854997e45d0839247
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:d3df35dd09bca7de049d95d81e45624b4038fc061a6022e28ad2a6162f5cc8f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10012882
- Bitcoin block existence check
- https://blockstream.info/api/block/960294