OT-2026-000092877
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000092877) never changes.
Identity and time
| Publication number | OT-2026-000092877 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090e-7481-9c38-36d86266de46 · 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-2026-000092877 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32e2e12e1d478a6cd89ec6be24379d07c7cb4fca170a33c4d82cb654871407a1 |
|---|---|
| Markdown | 68c092a13b62fcfec7d5ddb5a0902b47118d3719b2ac13019d1d7afb18d51888 |
| Publication page | 2432700dbb957cc93c2e248e4c0ad3e1d70bb2d694e9676495f221bffb38d31b |
| Manifest | 0717e4971066ce815e387fd1a5d23eecb51e0ebeff216d0ca64caeb0ed7dc58f |
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 | GMl5yEhj+jX6Tg427UVqj/d4WzT6N+XNxvH5tFkhkOMSl5PZyVk3AxKFP4uvBR21Uc3zmUtQwuDNSFJr7oN4CQ== |
| 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
| 2026-09-17T09:39:59.085181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092877observed 2432700dbb957cc93c2e248e4c0ad3e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:59.069899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092877/manifest.jsonobserved 0717e4971066ce815e387fd1a5d23eec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:59.053816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092877/publication.mdobserved 68c092a13b62fcfec7d5ddb5a0902b47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:59.037655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092877/publication.txtobserved 32e2e12e1d478a6cd89ec6be24379d07...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. |
|---|