OT-2026-000085810
Publication integrity record
Four bellows cup vacuum gripper, four zone face, three stage ejector, sustained blow-off before 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-2026-000085810) never changes.
Identity and time
| Publication number | OT-2026-000085810 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e829-77f9-9ce0-ea38d0b5f437 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085810 |
| Status | PUBLIC |
Content hashes
| Canonical text | f8950170e3a4dcf5de1e630c908758df88a6b4e157d0fa8a8dd942db3cb41005 |
|---|---|
| Markdown | 5384dbed5a75da1fd6773cdd0806d652c6a2d0747089b4892cb9f0b637e0d8ce |
| Publication page | 4b386c5447dcf513a9ff02294bca44b45ad01a84136db23373204df946fd553f |
| Manifest | 4f67ae667a8a01d3ae056ebe1fe537de53ff5370e7adf3dda4009a6a26984709 |
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 | b7LT5hfZ2e8Q0r77CbIeZr9QyWYV8WUzzJI3aK//VI3GMyAS7J5ybgnPAN56u/4bNMaiCoj/mQh15CHkKXN8CA== |
| 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
| 2026-09-17T09:52:43.729738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085810observed 4b386c5447dcf513a9ff02294bca44b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:43.711054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085810/manifest.jsonobserved 4f67ae667a8a01d3ae056ebe1fe537de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:43.693799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085810/publication.mdobserved 5384dbed5a75da1fd6773cdd0806d652...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:43.676075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085810/publication.txtobserved f8950170e3a4dcf5de1e630c908758df...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. |
|---|