ISRC USUYG1419610
Verified recording
USUYG1419610 is “How 2 Knock (Interlude)” by Jay Worthy,
registered on the CopyrightChains blockchain with CopyrightID
0x8bcde5bd9d112815a5dac810e31391b6d8eba8938b6a6e67265098daf7e3d2fc 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/USUYG1419610.
Recording identifiers
- ISRC
- USUYG1419610
- Title
- How 2 Knock (Interlude)
- Artist
- Jay Worthy
- CopyrightID (CopyrightChains transaction hash)
0x8bcde5bd9d112815a5dac810e31391b6d8eba8938b6a6e67265098daf7e3d2fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6711b42f0c9f030cb7176054fff006fc830e84122f0e018570093fd9984585b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1419610
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: How 2 Knock (Interlude) · Machine-readable JSON-LD