OT-2026-000062429
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, vented after 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-2026-000062429) never changes.
Identity and time
| Publication number | OT-2026-000062429 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-7cf6-b737-bc1c57a11da6 · 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-2026-000062429 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb6b6d4d75bfa50c9a516a102a7c84ff262621ed1b1782a41c20374e5aa23062 |
|---|---|
| Markdown | c50f43545fded613075f4e1d1d38e0acf5cdb16326a4466fd93c8b741ca0dd9e |
| Publication page | a1ccb90b8212a743c73fb8c8d2871835e56e2044e8c3a076dd60f00161d5e46b |
| Manifest | fc4fcbaeb59c0087ea41ba4c6e9736d18d85725a701ba7939aa8136abc5178cc |
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 | IxwVU3Uo5/L9wBuNXMPGANQQp7HDoVEaf3wrtIaPC+l8n2zrcelC4iaqf1WiqBrMdx0pcYgw5s6/zzKzajcpCQ== |
| 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
| 2026-09-17T10:39:45.952372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062429observed a1ccb90b8212a743c73fb8c8d2871835...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:45.934844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062429/manifest.jsonobserved fc4fcbaeb59c0087ea41ba4c6e9736d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:45.915012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062429/publication.mdobserved c50f43545fded613075f4e1d1d38e0ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:45.895879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062429/publication.txtobserved eb6b6d4d75bfa50c9a516a102a7c84ff...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. |
|---|