OT-2026-000097479
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, three stage ejector, supply line pressure sensor, sustained 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-2026-000097479) never changes.
Identity and time
| Publication number | OT-2026-000097479 · never reused |
|---|---|
| Internal UUID | 01a0aea1-55b3-7c46-9ab3-f63e149cde8a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:04.087778Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097479 |
| Status | PUBLIC |
Content hashes
| Canonical text | dbc155fa71367b1309e6392279456baf16d8a2e12753efd29ee621a42ad0f544 |
|---|---|
| Markdown | d7294f1e17ec472c498535024ddde37a4a71246859b6a97f6a4dcc6aedaa9e56 |
| Publication page | 2dbe67c30e559949a96e7a88a5c0cf8a7f3b0636eaa1c9ea3dca863ea032bc4b |
| Manifest | 228d548c1bcd670cbc9ea238aaf2efc4dbf2e2dc6018e3f947313236739053a6 |
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 | WBsnouJWJIEhEEQ1OgfJxgaS+o5qHT2e2w7dmB4ylseOXyfLB7PDpUtXPCAJFyfmekUVnfvBL2Nbe1wlpWp4AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:20.960462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097479observed 2dbe67c30e559949a96e7a88a5c0cf8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:20.943587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097479/manifest.jsonobserved 228d548c1bcd670cbc9ea238aaf2efc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:20.926125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097479/publication.mdobserved d7294f1e17ec472c498535024ddde37a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:20.908769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097479/publication.txtobserved dbc155fa71367b1309e6392279456baf...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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