OT-2026-000036367
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, plant vacuum fed, 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-2026-000036367) never changes.
Identity and time
| Publication number | OT-2026-000036367 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d0-7627-a7a8-712582bf1200 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036367 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8fe123807fd65b694a5e816a1a6daae575c8c188aabe8e33fcb2b56b5f9de36a |
|---|---|
| Markdown | be833d19e01def4ee9bf12db4e3d4a29c8a8ac3f3f2a32af23f817eeb6151f70 |
| Publication page | 5f93060c442d4796fe889a181c609449c04576e508505d261cc183504b2a8554 |
| Manifest | c09f8b1b384201590dd35791ba72580cab1b41ce9d236cc12831d41ce26a2c86 |
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 | ycZ6VpNDeAAjrQz8iqZ/HpoOFQScIhcZPyZw0czfG7/FsVu+TarBW9XS/spyQrfsUbf3LKa3klFz3a0giUrLCg== |
| 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
| 2026-09-17T11:26:44.570022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036367observed 5f93060c442d4796fe889a181c609449...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:44.549988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036367/manifest.jsonobserved c09f8b1b384201590dd35791ba72580c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:44.532532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036367/publication.mdobserved be833d19e01def4ee9bf12db4e3d4a29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:44.514780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036367/publication.txtobserved 8fe123807fd65b694a5e816a1a6daae5...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. |
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