OT-2026-000068998
Publication integrity record
Six pad foam 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-2026-000068998) never changes.
Identity and time
| Publication number | OT-2026-000068998 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dcd-7f90-bb78-ac38c9de2e25 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068998 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5bc6f72b4e0ab1233dd9a2fc1ffb4bf1e9e61f5a6c06d1ef0ab86ccaee447e6e |
|---|---|
| Markdown | 78f6f9930ad888000b527b97a90bcca7ec9dafc4e72aff670a6289d96bb1946c |
| Publication page | 8c3277bcc91d77d78ef3a3ca331de582a127f889ff716695f7226e7bfca06511 |
| Manifest | 8f69314ca68da14d81402c24e53844e39c3750e7c80fb0b78b31ad82316def5a |
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 | J1oe/te+/RG1Tr53EjhgsTyk+jGgCq2OVtlItB5IK+FIQ1BauEQXp1hL1BRSENcMT11fznp3f2+VkKcGlDiaDg== |
| 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
| 2026-09-17T10:28:49.843576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068998observed 8c3277bcc91d77d78ef3a3ca331de582...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:49.825080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068998/manifest.jsonobserved 8f69314ca68da14d81402c24e53844e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:49.806104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068998/publication.mdobserved 78f6f9930ad888000b527b97a90bcca7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:49.786987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068998/publication.txtobserved 5bc6f72b4e0ab1233dd9a2fc1ffb4bf1...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. |
|---|