OT-2026-000082650
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single 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-2026-000082650) never changes.
Identity and time
| Publication number | OT-2026-000082650 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-76ea-bc23-4ab088a9d4a1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082650 |
| Status | PUBLIC |
Content hashes
| Canonical text | 87c156597c619eb6c92dd09bd6d06f63dadf51b280f29777da0b696b2ea50a6f |
|---|---|
| Markdown | a9a9da982f7e8497d3a586d700ff73bc4b2004d73d70761cb4dd5d1577272818 |
| Publication page | 6fdcdf20511f9cf8b1cee5ae9964a9e41242cfaed59c072a1c9ffdcb813e4a22 |
| Manifest | 609f73f4b59cfeb7f8a2fb1984192a821654c34f25e619b1047cd0013b83204a |
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 | XBAK0YWqmJdZCSxSGygRQXAnJUzGhpOcdDYAIf8llzVdO39mgjs4He5P/TsyEE+2KGUHGH/sOhDxrhr+x0xLCg== |
| 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
| 2026-09-17T09:58:12.591864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082650observed 6fdcdf20511f9cf8b1cee5ae9964a9e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:12.573311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082650/manifest.jsonobserved 609f73f4b59cfeb7f8a2fb1984192a82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:12.556150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082650/publication.mdobserved a9a9da982f7e8497d3a586d700ff73bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:12.539194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082650/publication.txtobserved 87c156597c619eb6c92dd09bd6d06f63...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. |
|---|