ISRC USL4R1947322
Verified recording
USL4R1947322 is “Black Sharpie” by Dirt Platoon,
registered on the CopyrightChains blockchain with CopyrightID
0x905827c8a017653494f46435a0cf040c513c6176f16b7a6b08db24fda6896883 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R1947322.
Recording identifiers
- ISRC
- USL4R1947322
- Title
- Black Sharpie
- Artist
- Dirt Platoon
- CopyrightID (CopyrightChains transaction hash)
0x905827c8a017653494f46435a0cf040c513c6176f16b7a6b08db24fda6896883
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:a61f0d186889e8978b00b480723e6bb86ac3aab277777c23bd707ce1f259c318- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R1947322
- Bitcoin block existence check
- https://blockstream.info/api/block/960418