ISRC USL4R1947578
Verified recording
USL4R1947578 is “One Zero Eight Zero” by Mephiskapheles,
registered on the CopyrightChains blockchain with CopyrightID
0x6a30a568a10c70bb9544b29d1dcc3f91b05cb9c7646f29c81e6ce64fd88deb85 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R1947578.
Recording identifiers
- ISRC
- USL4R1947578
- Title
- One Zero Eight Zero
- Artist
- Mephiskapheles
- CopyrightID (CopyrightChains transaction hash)
0x6a30a568a10c70bb9544b29d1dcc3f91b05cb9c7646f29c81e6ce64fd88deb85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:677990ffc032984da3f0fe8e9c1ef9ab90e8c43f7f93a489790cd74d47734854- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R1947578
- Bitcoin block existence check
- https://blockstream.info/api/block/960509