ISRC USSM10027732
Verified recording
USSM10027732 is “All I Know” by Art Garfunkel,
registered on the CopyrightChains blockchain with CopyrightID
0xa88257a9c011ba444f8e589cb15aed0ec9dda09ef9ae4e1d8a404bea5b735262 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/USSM10027732.
Recording identifiers
- ISRC
- USSM10027732
- Title
- All I Know
- Artist
- Art Garfunkel
- CopyrightID (CopyrightChains transaction hash)
0xa88257a9c011ba444f8e589cb15aed0ec9dda09ef9ae4e1d8a404bea5b735262
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:415c92b087f03ea5e42dc45d11ea2ee7bc6bdbb01e2876b1da50435c6922807b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10027732
- Bitcoin block existence check
- https://blockstream.info/api/block/953520