ISRC USE830941973
Verified recording
USE830941973 is “Mario Kart DS Theme” by Retro Crowd,
registered on the CopyrightChains blockchain with CopyrightID
0x3fa19b8a17f818af4aad43f4cc457a9830681f8ad440225ccecf42d2b7d7a6ec and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830941973.
Recording identifiers
- ISRC
- USE830941973
- Title
- Mario Kart DS Theme
- Artist
- Retro Crowd
- CopyrightID (CopyrightChains transaction hash)
0x3fa19b8a17f818af4aad43f4cc457a9830681f8ad440225ccecf42d2b7d7a6ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:b6e2f9414d0a02342084e55d2e6ad58db6948fdde6f89f5c17d1c2e20317ca9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830941973
- Bitcoin block existence check
- https://blockstream.info/api/block/960247