ISRC USUYG1425205
Verified recording
USUYG1425205 is “Perfect Timing” by Big Sad 1900,
registered on the CopyrightChains blockchain with CopyrightID
0x80d340f186215acdd213b0961749c5a95033985b10e9f1b5a467d26f55c668b4 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1425205.
Recording identifiers
- ISRC
- USUYG1425205
- Title
- Perfect Timing
- Artist
- Big Sad 1900
- CopyrightID (CopyrightChains transaction hash)
0x80d340f186215acdd213b0961749c5a95033985b10e9f1b5a467d26f55c668b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:4042f54cf02b617d5b8ea7b0055d60fb93fe3826c482639702db8530caaf0972- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1425205
- Bitcoin block existence check
- https://blockstream.info/api/block/953528