OT-2026-000037565
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000037565) never changes.
Identity and time
| Publication number | OT-2026-000037565 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cf-7111-a9ab-3f5b4420253a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037565 |
| Status | PUBLIC |
Content hashes
| Canonical text | dc1f373ea10ab2bf036f7c66eaa37619bff0e32aa864036955c940d4d7aa6864 |
|---|---|
| Markdown | 73888623d86ef7ca6b6cf47fd8b1b24b86c197fe19cb7ab4ce3345858a93663f |
| Publication page | 6165d9c54fac2adbe1a673cb59ec2dfdf4a4506aaec5b28b174ea4f10d8447f8 |
| Manifest | a7e64f6dfdd776d755b11f9df3a920f0db51f09f6491ce50a5f1d63afa7c960b |
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 | v+OalvL5XHlmcTMjrwQDpAbDytiQkOlwbytV2xQ/ES9ZYbGsDKR6jy+B6BuAnS1nBpsHyAtSHnTUbHRRZU+ABQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:06.575852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037565observed 6165d9c54fac2adbe1a673cb59ec2dfd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:06.558809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037565/manifest.jsonobserved a7e64f6dfdd776d755b11f9df3a920f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:06.539493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037565/publication.mdobserved 73888623d86ef7ca6b6cf47fd8b1b24b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:06.520760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037565/publication.txtobserved dc1f373ea10ab2bf036f7c66eaa37619...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. |
|---|