ISRC USBQU2300391
Verified recording
USBQU2300391 is “Apples” by Sun's Signature,
registered on the CopyrightChains blockchain with CopyrightID
0x0f893392ef1313bc8c79d75f1080f84933f96c97ecf1be05b9f7bcab830c4027 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBQU2300391.
Recording identifiers
- ISRC
- USBQU2300391
- Title
- Apples
- Artist
- Sun's Signature
- CopyrightID (CopyrightChains transaction hash)
0x0f893392ef1313bc8c79d75f1080f84933f96c97ecf1be05b9f7bcab830c4027
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7e3ea0826e95df6f136f8a55b6691c556afad2baadbe75d00834387716340067- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBQU2300391
- Bitcoin block existence check
- https://blockstream.info/api/block/956304