ISRC USUM70809110
Verified recording
USUM70809110 is “Ragdoll” by Ashlee Simpson,
registered on the CopyrightChains blockchain with CopyrightID
0xbe4204e98d75bdd2c5857afba2897ad3498c366968dba4eecdcf3132654101a4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70809110.
Recording identifiers
- ISRC
- USUM70809110
- Title
- Ragdoll
- Artist
- Ashlee Simpson
- CopyrightID (CopyrightChains transaction hash)
0xbe4204e98d75bdd2c5857afba2897ad3498c366968dba4eecdcf3132654101a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8253ddd18c249c7c70f42213f7cc666c982dc08707b40862d183193ff31b18dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70809110
- Bitcoin block existence check
- https://blockstream.info/api/block/956304