ISRC US83Z1817448
Verified recording
US83Z1817448 is “A Thousand Smiles” by Winterya,
registered on the CopyrightChains blockchain with CopyrightID
0x0fd65cd9b75dd14b6c31b59bc26b1795a78a5099ca04c08172b91aa936d795e4 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1817448.
Recording identifiers
- ISRC
- US83Z1817448
- Title
- A Thousand Smiles
- Artist
- Winterya
- CopyrightID (CopyrightChains transaction hash)
0x0fd65cd9b75dd14b6c31b59bc26b1795a78a5099ca04c08172b91aa936d795e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:c29fef3b83d82c102604943dab56142873b048eb032878e22acee0e2bb98e885- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1817448
- Bitcoin block existence check
- https://blockstream.info/api/block/960291