OT-2026-000082214
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, 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-2026-000082214) never changes.
Identity and time
| Publication number | OT-2026-000082214 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d94-7a8a-bc2c-18653286fb9d · 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-2026-000082214 |
| Status | PUBLIC |
Content hashes
| Canonical text | f5f4be00eb89e8df0874f9b62b7a3ec9e547f2a69b8e176ec967ebdd5425c62e |
|---|---|
| Markdown | a81c11004d33407f5218aaf4469dae31d409ecc45c891b4eb59cb6583ca04f3c |
| Publication page | a43589d2b86e015f98604132d726833d13e37f85c2a14af60d01cd54e660aa0e |
| Manifest | 6d13abb59e62139b2c1d8e663b67763b5404f3655fca6f8bd8d4096d1bf18042 |
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 | 3tFee9lpROEuOQR8Ht+a4Q9sLMod14WMAbyevvAfUQC1X7dQaNEizryFhGY2nFjOrQs4eOoqXgqeWhkgMPqaBQ== |
| 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
| 2026-09-17T09:59:03.059715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082214observed a43589d2b86e015f98604132d726833d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:03.040684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082214/manifest.jsonobserved 6d13abb59e62139b2c1d8e663b67763b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:03.023185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082214/publication.mdobserved a81c11004d33407f5218aaf4469dae31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:03.005518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082214/publication.txtobserved f5f4be00eb89e8df0874f9b62b7a3ec9...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. |
|---|