ISRC US3DF2006355
Verified recording
US3DF2006355 is “Relation” by yutaka hirasaka,
registered on the CopyrightChains blockchain with CopyrightID
0xe1274854f780f75864069ae7c12c15085ab8130c0008058c7f8bc24b3f17cc67 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2006355.
Recording identifiers
- ISRC
- US3DF2006355
- Title
- Relation
- Artist
- yutaka hirasaka
- CopyrightID (CopyrightChains transaction hash)
0xe1274854f780f75864069ae7c12c15085ab8130c0008058c7f8bc24b3f17cc67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:cddd66cbe1c21a685a761c2cf915127142fc1aab23fcbf6cec9b0af4a481aabd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2006355
- Bitcoin block existence check
- https://blockstream.info/api/block/956302