ISRC USNLR2100665
Verified recording
USNLR2100665 is “Begin Simulation” by Marc Streitenfeld,
registered on the CopyrightChains blockchain with CopyrightID
0x4931d835604f149e8411b0ae7ee200465247916b784f7e88e869bfa19fdfe3ea and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR2100665.
Recording identifiers
- ISRC
- USNLR2100665
- Title
- Begin Simulation
- Artist
- Marc Streitenfeld
- CopyrightID (CopyrightChains transaction hash)
0x4931d835604f149e8411b0ae7ee200465247916b784f7e88e869bfa19fdfe3ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:f58e6d3f417504c40a6179217462de0cd68fcd11cef45695c4259808ca914e14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR2100665
- Bitcoin block existence check
- https://blockstream.info/api/block/960145