ISRC CH6540854158
Verified recording
CH6540854158 is “Sleep” by Eric Whitacre,
registered on the CopyrightChains blockchain with CopyrightID
0xeae8e1ba2ef0f45dfdc4bb2f741fbf55472bdd4d7ed8c2c6dc496df92221650f and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540854158.
Recording identifiers
- ISRC
- CH6540854158
- Title
- Sleep
- Artist
- Eric Whitacre
- CopyrightID (CopyrightChains transaction hash)
0xeae8e1ba2ef0f45dfdc4bb2f741fbf55472bdd4d7ed8c2c6dc496df92221650f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:ef5306f949d472718b5c74525c6c8679355effed88dc20766fe8277f4dcd0f69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540854158
- Bitcoin block existence check
- https://blockstream.info/api/block/960095