OT-2026-000092145
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000092145) never changes.
Identity and time
| Publication number | OT-2026-000092145 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-71fe-8b5e-b60c612f36bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092145 |
| Status | PUBLIC |
Content hashes
| Canonical text | e53d70141b64640a1b6affc96853c331187f85c16cb969224ef094a49a2e8b15 |
|---|---|
| Markdown | 795f1bce47cdd165733c45c71852ab62b78c7762502969acb0857c07f26c0986 |
| Publication page | 77faf27515da174ed75216846781470035126015273fe59007714b48a934020a |
| Manifest | 1640a578a3d7712b65fca118d06fc5dc99aef7f3832bfb0e964734a751e8677b |
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 | XqWXyV7bQXSSNBwJW7uOvXjpBkFHkjxnGVHqkr1KfyGMv/sGRZ0SHPgKmYudR/2FSDnYuOhbuQbLjvwE0IMiAQ== |
| 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
| 2026-09-17T09:41:36.922404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092145observed 77faf27515da174ed752168467814700...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:36.904804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092145/manifest.jsonobserved 1640a578a3d7712b65fca118d06fc5dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:36.887756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092145/publication.mdobserved 795f1bce47cdd165733c45c71852ab62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:36.870655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092145/publication.txtobserved e53d70141b64640a1b6affc96853c331...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. |
|---|