OT-2026-000084016
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, manifold 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-2026-000084016) never changes.
Identity and time
| Publication number | OT-2026-000084016 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b5d-725e-9814-a0762577294a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084016 |
| Status | PUBLIC |
Content hashes
| Canonical text | 264adf01a7ae970d23b181fba72146e9f8ab54ffdfeb44cf6777ef1c89ef61ef |
|---|---|
| Markdown | 00f080a7183cc905706d44b346cdae1e1a120c44a6f5b0be413a1e23366ec2bc |
| Publication page | 8768611792360cf7beebaba878aa7933aa73ae26f8967e5f64b4876852ae4ba6 |
| Manifest | 9c91043dce4a5bb277df13f9a843f9a307b2e1b9ed18ddf763e153ca1a8fdcbf |
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 | H84WiKencWjnIojUqxb+v9JcL8WwP5pXxawCkQ4ZRIoqHGe1GMZQkGoU9tZPd2jhgG5oUyEUI01i4fI0LPyFBQ== |
| 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
| 2026-09-17T09:55:44.166838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084016observed 8768611792360cf7beebaba878aa7933...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:44.146836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084016/manifest.jsonobserved 9c91043dce4a5bb277df13f9a843f9a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:44.128079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084016/publication.mdobserved 00f080a7183cc905706d44b346cdae1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:44.105262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084016/publication.txtobserved 264adf01a7ae970d23b181fba72146e9...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. |
|---|