ISRC USSM16401137
Verified recording
USSM16401137 is “The Sound of Silence” by Simon & Garfunkel,
registered on the CopyrightChains blockchain with CopyrightID
0x43e0e2f2ba3e91bf6788ddad8a0e81dbc628aae4fc4dd8633cd836d89b54eaf9 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/USSM16401137.
Recording identifiers
- ISRC
- USSM16401137
- Title
- The Sound of Silence
- Artist
- Simon & Garfunkel
- CopyrightID (CopyrightChains transaction hash)
0x43e0e2f2ba3e91bf6788ddad8a0e81dbc628aae4fc4dd8633cd836d89b54eaf9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4354745ef9f91becdedc0879ec92c798f8b797e95b78210461cd9d2dc8d5af87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16401137
- Bitcoin block existence check
- https://blockstream.info/api/block/953513