ISRC FXR592401476
Verified recording
FXR592401476 is “No Doubt” by Lost Files,
registered on the CopyrightChains blockchain with CopyrightID
0x0186db4c87bb801931ca497671d2d0c0d6dbbbfc00789b33f9d7e831f89204e1 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR592401476.
Recording identifiers
- ISRC
- FXR592401476
- Title
- No Doubt
- Artist
- Lost Files
- CopyrightID (CopyrightChains transaction hash)
0x0186db4c87bb801931ca497671d2d0c0d6dbbbfc00789b33f9d7e831f89204e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:9076e3361d8aebc444d863daa8c84b7f8606870b8fa3b1f69b77b609efdda9a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR592401476
- Bitcoin block existence check
- https://blockstream.info/api/block/956889