ISRC USBN21200610
Verified recording
USBN21200610 is “Speak No Evil” by Wayne Shorter,
registered on the CopyrightChains blockchain with CopyrightID
0x2740787057f63e0bc41cc248d558def1a7d071b14917c0bd81b42784473d8228 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN21200610.
Recording identifiers
- ISRC
- USBN21200610
- Title
- Speak No Evil
- Artist
- Wayne Shorter
- CopyrightID (CopyrightChains transaction hash)
0x2740787057f63e0bc41cc248d558def1a7d071b14917c0bd81b42784473d8228
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:47c3f79e8878551689d8759e8aab8220b69677caedc1999ea03f8fcc3670a6d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN21200610
- Bitcoin block existence check
- https://blockstream.info/api/block/960459