ISRC US83Z2203498
Verified recording
US83Z2203498 is “In Love With Yesterdays - Nikko Culture Remix” by Arthur M,
registered on the CopyrightChains blockchain with CopyrightID
0x833f675dbb3687faf651efa50067d7adfd15ea2541228ab7eacf4d0f47c7a9fe and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2203498.
Recording identifiers
- ISRC
- US83Z2203498
- Title
- In Love With Yesterdays - Nikko Culture Remix
- Artist
- Arthur M
- CopyrightID (CopyrightChains transaction hash)
0x833f675dbb3687faf651efa50067d7adfd15ea2541228ab7eacf4d0f47c7a9fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9aca74b53d6dd0c39f36e5ab228a7cbdd3c7622de01d42eb6f2053eae1581e8d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2203498
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: In Love With Yesterdays - Nikko Culture Remix · Machine-readable JSON-LD