ISRC USUYG1469041
Verified recording
USUYG1469041 is “High Speeds” by Big Sad 1900,
registered on the CopyrightChains blockchain with CopyrightID
0x3c36b8036b80754fff21c4920e6cad6c238b79f96e66d056e37474554bd41d51 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1469041.
Recording identifiers
- ISRC
- USUYG1469041
- Title
- High Speeds
- Artist
- Big Sad 1900
- CopyrightID (CopyrightChains transaction hash)
0x3c36b8036b80754fff21c4920e6cad6c238b79f96e66d056e37474554bd41d51
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:871e08b0867c91ab553bbbc2ee67a54a9bcb768337f8c94e377b203b6f5e0fc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1469041
- Bitcoin block existence check
- https://blockstream.info/api/block/953513