ISRC USUM71911834
Verified recording
USUM71911834 is “Looking Lost” by D. Savage,
registered on the CopyrightChains blockchain with CopyrightID
0x138aa5a8158f4def6cf35eb4cc64c239900591730ae10e489bd3b5645304d727 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/USUM71911834.
Recording identifiers
- ISRC
- USUM71911834
- Title
- Looking Lost
- Artist
- D. Savage
- CopyrightID (CopyrightChains transaction hash)
0x138aa5a8158f4def6cf35eb4cc64c239900591730ae10e489bd3b5645304d727
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4de63540f1f386ee47741066bafd8cd17a550191ca91ef6785b1ae029e10be18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911834
- Bitcoin block existence check
- https://blockstream.info/api/block/953520