OT-2026-000079788
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two 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-2026-000079788) never changes.
Identity and time
| Publication number | OT-2026-000079788 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4375-72f2-9f20-6e883ee69bcd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079788 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee6d97e5115492ba31bcda6885e12f268a22d4843981ebb9d2efb7c3187d0da7 |
|---|---|
| Markdown | 95e42e0692f3cfe5c87f05000599dc05f585379e93c8a3c8e27172dff7ce8ccd |
| Publication page | 0678adf75d00bfd77459cd8b20416dd0ed3c5d6af40903e1e70b831bfd501928 |
| Manifest | aac0937ae2ad4504ee95701a30179636abcfa97c04820bf5bb5ffca1daa8a7de |
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 | lcVSJE64eT06dBeKhFJmVqx/1ot6wwPmJ1nVi+n+z7IjMCkAEVFgTd21+2c4Bs5hHdfvx56W8+FgVrZMGpdXCA== |
| 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
| 2026-09-17T10:03:39.782508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079788observed 0678adf75d00bfd77459cd8b20416dd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:39.764231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079788/manifest.jsonobserved aac0937ae2ad4504ee95701a30179636...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:39.744983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079788/publication.mdobserved 95e42e0692f3cfe5c87f05000599dc05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:39.727895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079788/publication.txtobserved ee6d97e5115492ba31bcda6885e12f26...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. |
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