ISRC USSM11002166
Verified recording
USSM11002166 is “I Know What I Know - Live at Central Park, New York, NY - August 15, 1991” by Paul Simon,
registered on the CopyrightChains blockchain with CopyrightID
0x5a1d578d2c3d3365856dd0a16ef44356439dd0d6b5ba30ae0078d781d8f96c5a 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/USSM11002166.
Recording identifiers
- ISRC
- USSM11002166
- Title
- I Know What I Know - Live at Central Park, New York, NY - August 15, 1991
- Artist
- Paul Simon
- CopyrightID (CopyrightChains transaction hash)
0x5a1d578d2c3d3365856dd0a16ef44356439dd0d6b5ba30ae0078d781d8f96c5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b7c3ed25c54e87c99c1ca35969c90cf91471ef131472234693ed26c0a08ab2ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11002166
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: I Know What I Know - Live at Central Park, New York, NY - August 15, 1991 · Machine-readable JSON-LD