ISRC USSM11001112
Verified recording
USSM11001112 is “All I Know” by Art Garfunkel,
registered on the CopyrightChains blockchain with CopyrightID
0xc1c19b717700de1192a950e8df9688329744a53f0839a9795d87b2b080b5613e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11001112.
Recording identifiers
- ISRC
- USSM11001112
- Title
- All I Know
- Artist
- Art Garfunkel
- CopyrightID (CopyrightChains transaction hash)
0xc1c19b717700de1192a950e8df9688329744a53f0839a9795d87b2b080b5613e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0b8e1230e08bbb139e2bad052197a581d347f3ee62daa81e44ba696ca26e8e03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11001112
- Bitcoin block existence check
- https://blockstream.info/api/block/956302