ISRC US3DF2482150
Verified recording
US3DF2482150 is “Then & Now” by MRToon,
registered on the CopyrightChains blockchain with CopyrightID
0x147009f0ce895c0f82a90fb9a2f1f5709de9488f4494218a9f6f5d618146ef25 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2482150.
Recording identifiers
- ISRC
- US3DF2482150
- Title
- Then & Now
- Artist
- MRToon
- CopyrightID (CopyrightChains transaction hash)
0x147009f0ce895c0f82a90fb9a2f1f5709de9488f4494218a9f6f5d618146ef25
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a4bf65986be041f00e07c408bdc455874790f462c5b594960dfbf58c61e9fee6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2482150
- Bitcoin block existence check
- https://blockstream.info/api/block/960138