OT-2026-000062261
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three 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-2026-000062261) never changes.
Identity and time
| Publication number | OT-2026-000062261 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abd-74ab-8042-8f859952d30d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062261 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4df3a918385e18cba4e4d12e945a4c0affd286a840aba18b39f7d528982b65d8 |
|---|---|
| Markdown | 7eb1dd5c79dd64ab4143e2042112a007d3c3f49f1a98d6269acc62f0b9ce1cf4 |
| Publication page | 8fe1542b6a98b3bb16dda99caf6a0beb7548d27bac58f5d8c5df11e5b165b038 |
| Manifest | a20eb0c474edaa385e7d5467687368822dc6d9240a26ea7b95f9dcd03fffa676 |
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 | 2XAbBsAo+BIb2uyRIa02kilCX8WoHW5yQjJE4pt3mGjKC4adwBI+BG68q37bPJNyc2yJD7CaZ1DWP8CMMTjNBA== |
| 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
| 2026-09-17T10:39:32.490351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062261observed 8fe1542b6a98b3bb16dda99caf6a0beb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:32.471763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062261/manifest.jsonobserved a20eb0c474edaa385e7d546768736882...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:32.452781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062261/publication.mdobserved 7eb1dd5c79dd64ab4143e2042112a007...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:32.435569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062261/publication.txtobserved 4df3a918385e18cba4e4d12e945a4c0a...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. |
|---|