ISRC DEN961301990
Verified recording
DEN961301990 is “Two Voices” by Nico Muhly,
registered on the CopyrightChains blockchain with CopyrightID
0xc7a4a4ee50b7ba4053dfcc0871aec07ef590539a9d36aa3166874c71f9adf7a7 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/DEN961301990.
Recording identifiers
- ISRC
- DEN961301990
- Title
- Two Voices
- Artist
- Nico Muhly
- CopyrightID (CopyrightChains transaction hash)
0xc7a4a4ee50b7ba4053dfcc0871aec07ef590539a9d36aa3166874c71f9adf7a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:097f709afafad5893bef07ddeb3b3f4eae6aae290959377e3d15b5a464612b55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961301990
- Bitcoin block existence check
- https://blockstream.info/api/block/957118