ISRC US3DF2111624
Verified recording
US3DF2111624 is “Good Night's Rest” by kairos,
registered on the CopyrightChains blockchain with CopyrightID
0x14e6c0c9cfa2b1a5a6fd05e1022c808d02361f550f4526b9b1c1705571ea23cb and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2111624.
Recording identifiers
- ISRC
- US3DF2111624
- Title
- Good Night's Rest
- Artist
- kairos
- CopyrightID (CopyrightChains transaction hash)
0x14e6c0c9cfa2b1a5a6fd05e1022c808d02361f550f4526b9b1c1705571ea23cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:752b4ab197b06a89035990c871707290e71b6047099ff451251d0adaf8cdef5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2111624
- Bitcoin block existence check
- https://blockstream.info/api/block/960403