OT-2026-000093262
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, pump fed, 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-2026-000093262) never changes.
Identity and time
| Publication number | OT-2026-000093262 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-738b-820a-37ac3e7ecfb0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093262 |
| Status | PUBLIC |
Content hashes
| Canonical text | 98cd137bf53dd74fa6e847aadd76772090679a853b4259a3812c686a5e749ffd |
|---|---|
| Markdown | c4ba0c4f2f9f739521e6e18463a935bd4e770e7eb918b6e9c8cc9bb62dd7c6d8 |
| Publication page | 6d39b252c98b78857b637dbcaf94508254b61ed0b1bde0c8abbf133b338f6d09 |
| Manifest | 2f0add20bab8327def5ee51f18f8f454b58695bb344bdbb7263ae312c531b627 |
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 | 6++HS9hrz57iJZWjoAP3oaqgmuGjgAcqkOT08HScKk5GikcL3IgjCToNyNvEn3kCmSj9xKlQ3tBWO8hdsxvtBw== |
| 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
| 2026-09-17T09:40:37.520629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093262observed 6d39b252c98b78857b637dbcaf945082...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:37.501222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093262/manifest.jsonobserved 2f0add20bab8327def5ee51f18f8f454...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:37.484065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093262/publication.mdobserved c4ba0c4f2f9f739521e6e18463a935bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:37.465249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093262/publication.txtobserved 98cd137bf53dd74fa6e847aadd767720...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. |
|---|