ISRC USQE92100250
Verified recording
USQE92100250 is “Smile Real Nice - From the ATV+ Original Series “Harriet the Spy”” by Courtney Barnett,
registered on the CopyrightChains blockchain with CopyrightID
0x5ee152b0f916ddf7960feba13b24c8cd255c928ad2b77ba0e52ddce84a1598ac and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQE92100250.
Recording identifiers
- ISRC
- USQE92100250
- Title
- Smile Real Nice - From the ATV+ Original Series “Harriet the Spy”
- Artist
- Courtney Barnett
- CopyrightID (CopyrightChains transaction hash)
0x5ee152b0f916ddf7960feba13b24c8cd255c928ad2b77ba0e52ddce84a1598ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ec2382ecf5ca14cdbc040fbc7b39466ace6f7d415507ecc5a4cbe0b9c29c7f8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQE92100250
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Smile Real Nice - From the ATV+ Original Series “Harriet the Spy” · Machine-readable JSON-LD