ISRC USSM19922857
Verified recording
USSM19922857 is “T.S.O.P. (The Sound of Philadelphia) (feat. The Three Degrees)” by MFSB,
registered on the CopyrightChains blockchain with CopyrightID
0xe5fed6e36178b52863a8506d6925e21ee16c5b5cb3dd9e4acac4c687a409a4a6 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19922857.
Recording identifiers
- ISRC
- USSM19922857
- Title
- T.S.O.P. (The Sound of Philadelphia) (feat. The Three Degrees)
- Artist
- MFSB
- CopyrightID (CopyrightChains transaction hash)
0xe5fed6e36178b52863a8506d6925e21ee16c5b5cb3dd9e4acac4c687a409a4a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:2a493e9c4de00a2f0bde63e16942d9b0f729b808ef84644b2bd5c2e86934fc55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19922857
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: T.S.O.P. (The Sound of Philadelphia) (feat. The Three Degrees) · Machine-readable JSON-LD