OT-2026-000064218
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, supply line 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-2026-000064218) never changes.
Identity and time
| Publication number | OT-2026-000064218 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a45f-783d-abd7-e7d566410f04 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064218 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5a4b8a9a43ce9d26d2626e61e06cf85f21dc0d2a09deaf7989c3509f6383594 |
|---|---|
| Markdown | eae1dd243d938b91aafaa10a0c2b66873d61ff9dca1eb162bf754f7d89f424d2 |
| Publication page | 3fa0d357e855bbaf695589ac20dde5ea43361025cb1010ca8dc38c9f8380fea1 |
| Manifest | e205265c90cc9b89b5b2af278d4c9d97ce303faeaae99d39660384dd8b20541e |
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 | 9GUJluHlir5TCcvaj+b/i323Z9WL9D8yB8ymqItlNm5LukjWOYQclkl6hIuINzZ9avngn4XUHmTZGA78BXXPCA== |
| 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
| 2026-09-17T10:36:20.352417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064218observed 3fa0d357e855bbaf695589ac20dde5ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:20.334587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064218/manifest.jsonobserved e205265c90cc9b89b5b2af278d4c9d97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:20.314981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064218/publication.mdobserved eae1dd243d938b91aafaa10a0c2b6687...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:20.296556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064218/publication.txtobserved d5a4b8a9a43ce9d26d2626e61e06cf85...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. |
|---|