ISRC USFW40467209
Verified recording
USFW40467209 is “Maddie” by Descendents,
registered on the CopyrightChains blockchain with CopyrightID
0xe16be456fef5074941160fce5dd770d43385020391b8a267de4bba341adf8504 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFW40467209.
Recording identifiers
- ISRC
- USFW40467209
- Title
- Maddie
- Artist
- Descendents
- CopyrightID (CopyrightChains transaction hash)
0xe16be456fef5074941160fce5dd770d43385020391b8a267de4bba341adf8504
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:42c21dbbb41ab85cee46f877cceb81df86fa161df2a8936908ef8319e0a15969- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFW40467209
- Bitcoin block existence check
- https://blockstream.info/api/block/953520