ISRC USDBY0600521
Verified recording
USDBY0600521 is “Advertising On Police Cars” by Matthew Good,
registered on the CopyrightChains blockchain with CopyrightID
0xd4668225b40b4232710c8593e0faeabaee23a241195f3637d7eeb955a9008b74 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBY0600521.
Recording identifiers
- ISRC
- USDBY0600521
- Title
- Advertising On Police Cars
- Artist
- Matthew Good
- CopyrightID (CopyrightChains transaction hash)
0xd4668225b40b4232710c8593e0faeabaee23a241195f3637d7eeb955a9008b74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:c3743ec4cbc6578c7d4fca5b0366100fb7350ef0cbe33efb5cb463cbb174c248- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBY0600521
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Advertising On Police Cars · Machine-readable JSON-LD