ISRC USSM17200813
Verified recording
USSM17200813 is “If You Don't Know Me by Now (feat. Teddy Pendergrass)” by Harold Melvin & The Blue Notes,
registered on the CopyrightChains blockchain with CopyrightID
0x4ee0ebe58814ccecad35484c725030463ef9e3416af3d6df86166e0ee6e0d974 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/USSM17200813.
Recording identifiers
- ISRC
- USSM17200813
- Title
- If You Don't Know Me by Now (feat. Teddy Pendergrass)
- Artist
- Harold Melvin & The Blue Notes
- CopyrightID (CopyrightChains transaction hash)
0x4ee0ebe58814ccecad35484c725030463ef9e3416af3d6df86166e0ee6e0d974
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0d7514e69dbc9b343ac40272dc31b77cb16c2a176de9eeee59f1b502ffb0985b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17200813
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: If You Don't Know Me by Now (feat. Teddy Pendergrass) · Machine-readable JSON-LD