ISRC USZXY1001641
Verified recording
USZXY1001641 is “Dear Diary” by Tim O'Brien,
registered on the CopyrightChains blockchain with CopyrightID
0x3d2069c045d7e0b451f39021f9ee999f299f9bc8fb9757302fe1d40d7bfa8c7a 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/USZXY1001641.
Recording identifiers
- ISRC
- USZXY1001641
- Title
- Dear Diary
- Artist
- Tim O'Brien
- CopyrightID (CopyrightChains transaction hash)
0x3d2069c045d7e0b451f39021f9ee999f299f9bc8fb9757302fe1d40d7bfa8c7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9ba01e6c47d7d1dd6cd8988046c2ed40aeeafad958979faf933a2c3a90902ad8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZXY1001641
- Bitcoin block existence check
- https://blockstream.info/api/block/957118