OT-2026-000082406
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented 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-2026-000082406) never changes.
Identity and time
| Publication number | OT-2026-000082406 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d96-724d-b422-64b7538cd1cf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082406 |
| Status | PUBLIC |
Content hashes
| Canonical text | b75154d95bb5f83582afbea03aa3980b32bdcb5925febe3f1165c02b0e530b38 |
|---|---|
| Markdown | 31e7c3f83c1b2958c2b4f07d8101ccd7da6f1d6f8785aa3a9b95911322f5e4a2 |
| Publication page | 42ee1e1b60e1bf107a313f9923f9973f1c0ff83ad10a634a24d3604dc55ba0e8 |
| Manifest | 041b222ffe4d988fd44a4e4fb5bab4ecdfb6398bc20976f69e10e7528f6ffd6e |
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 | fRWPUC7eLgvB73wVLhfRfcWa1ECO78y6FHZaKSlnQcgXTJN6LLTjlZqGSI9s2ApahnIg1eO27bAXrFPjFly7BA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:59:17.448877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082406observed 42ee1e1b60e1bf107a313f9923f9973f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:17.429892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082406/manifest.jsonobserved 041b222ffe4d988fd44a4e4fb5bab4ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:17.412497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082406/publication.mdobserved 31e7c3f83c1b2958c2b4f07d8101ccd7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:17.397651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082406/publication.txtobserved b75154d95bb5f83582afbea03aa3980b...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. |
|---|