ISRC USSM19806451
Verified recording
USSM19806451 is “What Did You Think” by Bruce Robison,
registered on the CopyrightChains blockchain with CopyrightID
0x327eedef22cc01c68bdbb4b899557ae6f9db26e3bb908fd2d8f23001610c3493 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19806451.
Recording identifiers
- ISRC
- USSM19806451
- Title
- What Did You Think
- Artist
- Bruce Robison
- CopyrightID (CopyrightChains transaction hash)
0x327eedef22cc01c68bdbb4b899557ae6f9db26e3bb908fd2d8f23001610c3493
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:61aa734a73b13bbd85cef32b0eeece6a55f9859227b27227bbede76502f8ece6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19806451
- Bitcoin block existence check
- https://blockstream.info/api/block/960500