ISRC USUM72119695
Verified recording
USUM72119695 is “Madness” by Maddie & Tae,
registered on the CopyrightChains blockchain with CopyrightID
0x8b9de27c17b736b951e1ad3212fd94af6af53a8a79fea2ba04417ca73addc312 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72119695.
Recording identifiers
- ISRC
- USUM72119695
- Title
- Madness
- Artist
- Maddie & Tae
- CopyrightID (CopyrightChains transaction hash)
0x8b9de27c17b736b951e1ad3212fd94af6af53a8a79fea2ba04417ca73addc312
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:bf95f24ce23f9b383bdd71031e237659b380c33ce1cbaf65410dd25b6e548336- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72119695
- Bitcoin block existence check
- https://blockstream.info/api/block/953515