ISRC USAT21404164
Verified recording
USAT21404164 is “Intro” by Classified,
registered on the CopyrightChains blockchain with CopyrightID
0x69e889a8c4740bac01037c1916b8bc03507db767373f8de32daa1613ea639ad9 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21404164.
Recording identifiers
- ISRC
- USAT21404164
- Title
- Intro
- Artist
- Classified
- CopyrightID (CopyrightChains transaction hash)
0x69e889a8c4740bac01037c1916b8bc03507db767373f8de32daa1613ea639ad9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:465cfd4fc911ff5837b420b4d2cebd7dcbfce32f1affb2093d67209b8877429f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21404164
- Bitcoin block existence check
- https://blockstream.info/api/block/960268