ISRC USRH12304002
Verified recording
USRH12304002 is “Killing Me Softly With His Song (Sleep 5) - Soundscape” by Roberta Flack,
registered on the CopyrightChains blockchain with CopyrightID
0x17db208fd9a8199dec03647af9c08abe266dfbd4bfec7c368211021ff473a7d9 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH12304002.
Recording identifiers
- ISRC
- USRH12304002
- Title
- Killing Me Softly With His Song (Sleep 5) - Soundscape
- Artist
- Roberta Flack
- CopyrightID (CopyrightChains transaction hash)
0x17db208fd9a8199dec03647af9c08abe266dfbd4bfec7c368211021ff473a7d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:76cfb2dcc5fa13f4becd1124d7c6711ae41a29c60241a16a1829d86002882dad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH12304002
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Killing Me Softly With His Song (Sleep 5) - Soundscape · Machine-readable JSON-LD