ISRC US3DF1942703
Verified recording
US3DF1942703 is “:( (sad face)” by Bahari,
registered on the CopyrightChains blockchain with CopyrightID
0xef56d2ed00c2e453ba9c742b53ef2e8e4abe5694550fb4b169a9748045823955 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1942703.
Recording identifiers
- ISRC
- US3DF1942703
- Title
- :( (sad face)
- Artist
- Bahari
- CopyrightID (CopyrightChains transaction hash)
0xef56d2ed00c2e453ba9c742b53ef2e8e4abe5694550fb4b169a9748045823955
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f00496c1a41525f6b74c21a4a03510fba039ba3d755105744ed2cb14d37fda44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1942703
- Bitcoin block existence check
- https://blockstream.info/api/block/953513