OT-2026-000058996
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, sustained blow-off after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000058996) never changes.
Identity and time
| Publication number | OT-2026-000058996 · never reused |
|---|---|
| Internal UUID | 01a0ae89-47a1-7aa6-a7eb-91cd82c5346b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058996 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1685b4ac31bb623e39abb8a3061ff243394d25ab1cfed910f75a0e12c168777f |
|---|---|
| Markdown | c26fc91e02fed2e2f73c5cb527033b1686a7027df82fa9eb43eac1d1e6eff3d0 |
| Publication page | 29c04ef1c544e0927683f0a8b18f2c248aa4552e3485b92100f8d1c16f0bc7e8 |
| Manifest | 108ef7a682edd5fe161b7d76ab5c2b78c32fb4bea62419e089285ca137f995f3 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | mCH0pfDcKpiRTh593er2DuE2qc+V3QTYDiqy8gexll7kN6DHRJMCFllYComTfi2wA1/c8VdDUYSBQyb9V/0ZBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:35.001907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058996observed 29c04ef1c544e0927683f0a8b18f2c24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:34.985873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058996/manifest.jsonobserved 108ef7a682edd5fe161b7d76ab5c2b78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:34.967415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058996/publication.mdobserved c26fc91e02fed2e2f73c5cb527033b16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:34.942373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058996/publication.txtobserved 1685b4ac31bb623e39abb8a3061ff243...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|