OT-2026-000084011
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, plant vacuum fed, 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-2026-000084011) never changes.
Identity and time
| Publication number | OT-2026-000084011 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b5d-7b85-9b1b-e4c07daad90a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084011 |
| Status | PUBLIC |
Content hashes
| Canonical text | b35ae4f48b7c12dc09f2b1ae4b3fb34050369f80e90cd10a736885eca74e805d |
|---|---|
| Markdown | 245fb97666fac00f91b44c24df99654e3ecb83eee667934cd34160713cc4fed3 |
| Publication page | e8d3188627c6dd485d901e19de811bc73b7c01bd0aaf00a639ea53bb069950df |
| Manifest | 8e7381a33fb0adaf21999da84607b66e942fcf4b35a70ad7e40381758ab5cee2 |
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 | pCI2BF9B68GHOPajrzAAg6+1CzJrPiINEr48jaB8grUZpFk8LN1qwfNdIqXP94miLu8nOn7Ikcm4ehkTxlMhAw== |
| 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
| 2026-09-17T09:55:43.772664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084011observed e8d3188627c6dd485d901e19de811bc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:43.753206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084011/manifest.jsonobserved 8e7381a33fb0adaf21999da84607b66e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:43.734049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084011/publication.mdobserved 245fb97666fac00f91b44c24df99654e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:43.715872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084011/publication.txtobserved b35ae4f48b7c12dc09f2b1ae4b3fb340...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. |
|---|