ISRC USUYG1514228
Verified recording
USUYG1514228 is “Late Nights” by Big Sad 1900,
registered on the CopyrightChains blockchain with CopyrightID
0x94ff3dd97fdff340e3f02d40b1168b23a527cf053374fb998f700fec43f2565c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1514228.
Recording identifiers
- ISRC
- USUYG1514228
- Title
- Late Nights
- Artist
- Big Sad 1900
- CopyrightID (CopyrightChains transaction hash)
0x94ff3dd97fdff340e3f02d40b1168b23a527cf053374fb998f700fec43f2565c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3085b211068f67bb2f300db336a41e4e50c5b739a9c1f8ee57f0f7c0bab58748- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1514228
- Bitcoin block existence check
- https://blockstream.info/api/block/953520