ISRC USC4R0302836
Verified recording
USC4R0302836 is “Duende” by Chick Corea,
registered on the CopyrightChains blockchain with CopyrightID
0x37b8562259fe9077d1e6eed00eb6c73626ad96fddef0f958c22723c02daa3c8f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0302836.
Recording identifiers
- ISRC
- USC4R0302836
- Title
- Duende
- Artist
- Chick Corea
- CopyrightID (CopyrightChains transaction hash)
0x37b8562259fe9077d1e6eed00eb6c73626ad96fddef0f958c22723c02daa3c8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:364828824d59cff32a41efe6904e6495e1f80b5f41a25c62ecd593c83b4b38de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0302836
- Bitcoin block existence check
- https://blockstream.info/api/block/957118