ISRC USCGJ1690889
Verified recording
USCGJ1690889 is “Intro (feat. DJ Blass)” by Sir Speedy,
registered on the CopyrightChains blockchain with CopyrightID
0x3fb4ef895029852fc6f9be0228381c3e38ae4a24866054b8aedf5f58884f69ef and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1690889.
Recording identifiers
- ISRC
- USCGJ1690889
- Title
- Intro (feat. DJ Blass)
- Artist
- Sir Speedy
- CopyrightID (CopyrightChains transaction hash)
0x3fb4ef895029852fc6f9be0228381c3e38ae4a24866054b8aedf5f58884f69ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:d779daa51d618642f2d4a47065806dc638560fed9bc9ce2990248a2dac64b45b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1690889
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Intro (feat. DJ Blass) · Machine-readable JSON-LD