ISRC US3DF2116089
Verified recording
US3DF2116089 is “Bedtime” by sao kzu,
registered on the CopyrightChains blockchain with CopyrightID
0x83c6cf7a135a349e149d9905066f5934bff45080730d9fcb88a27432afd48b68 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/US3DF2116089.
Recording identifiers
- ISRC
- US3DF2116089
- Title
- Bedtime
- Artist
- sao kzu
- CopyrightID (CopyrightChains transaction hash)
0x83c6cf7a135a349e149d9905066f5934bff45080730d9fcb88a27432afd48b68
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:04d40784241845895c74f591ea3ba47aee06ae6779d26679a5658d82c8e2c88a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2116089
- Bitcoin block existence check
- https://blockstream.info/api/block/957118