ISRC USLD91752679
Verified recording
USLD91752679 is “Assume” by osmkapo,
registered on the CopyrightChains blockchain with CopyrightID
0x75477cf15250a62d719d8fc85dfe5881fab029168376b6664b61dca831336938 and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91752679.
Recording identifiers
- ISRC
- USLD91752679
- Title
- Assume
- Artist
- osmkapo
- CopyrightID (CopyrightChains transaction hash)
0x75477cf15250a62d719d8fc85dfe5881fab029168376b6664b61dca831336938
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:88e149418579f1266facdc54e1d91f27326f60509d5aa743b97a7fe7a5c83dde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91752679
- Bitcoin block existence check
- https://blockstream.info/api/block/957052