OT-2026-000035535
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, three stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000035535) never changes.
Identity and time
| Publication number | OT-2026-000035535 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c5-76f0-9cc2-a481856d4f06 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035535 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7a13b289a29270b474758989a84f9ed8f17f0f0ab928c65b2be8e31a284035a0 |
|---|---|
| Markdown | c5060e9e990eadf39eb06d20a4d5f1fec38b8e4985c3bb4047b515f7024ecf67 |
| Publication page | 45cfa0373be9f52a3dd4370620367ce7c7d282cfd83649b78c02ccc5d6ff2cb3 |
| Manifest | 96273214f9a22a8ed0bd493931f71c099e4ae5221145da5e74685e9280fecdd3 |
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 | eexQgtNs3aONxPCRkkHjG3OnJ8uqP3TtEEG3REVA974/Xi/EZ8LDZF2J8gYC671QGpViiZE9d8wJ5IIR2TGeDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:26:57.675819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035535observed 45cfa0373be9f52a3dd4370620367ce7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:57.657993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035535/manifest.jsonobserved 96273214f9a22a8ed0bd493931f71c09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:57.640794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035535/publication.mdobserved c5060e9e990eadf39eb06d20a4d5f1fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:57.623701Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035535/publication.txtobserved 7a13b289a29270b474758989a84f9ed8...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. |
|---|