OT-2026-000011365
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, single stage ejector, supply line pressure sensor, vented after 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-2026-000011365) never changes.
Identity and time
| Publication number | OT-2026-000011365 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fe-7bf1-8cc2-a4588ecac424 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e445169409e124cfb8db7ca8fc8228805a9a8844c9fc766cd2c527f7778bfd2 |
|---|---|
| Markdown | 83d92c3cc44d7fea1d18ddb90c7b5c7b3c510268e880aeab7fd2becf462826a7 |
| Publication page | 26f3e2db4ee6aae2ead23f2b625041b9e407c0a2074535885772a82d842ec1d3 |
| Manifest | e9f49854cdc766980aeeb00721fa915d827cce05e4d907ed3750b69367f7b53c |
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 | H64H6jjRSa/+uObzJ8f/YsY9s1ZY8UYlq9Vje5uj/Fh5whpsaOCDhDfpMeVObUoaBrTS8xhZ4u5EYNPKtAiRBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:13:05.966802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011365observed 26f3e2db4ee6aae2ead23f2b625041b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:05.946805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011365/manifest.jsonobserved e9f49854cdc766980aeeb00721fa915d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:05.927671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011365/publication.mdobserved 83d92c3cc44d7fea1d18ddb90c7b5c7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:05.909279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011365/publication.txtobserved 1e445169409e124cfb8db7ca8fc82288...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. |
|---|