OT-2026-000037054
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off 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-2026-000037054) never changes.
Identity and time
| Publication number | OT-2026-000037054 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7d08-9b17-85e7b6579241 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037054 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4011ac7e0bcba1027792a5ec3d629963a11c635b30b355d0857dd3c13af1f109 |
|---|---|
| Markdown | 104d2b8e402b798bd550b5749729709c08a3b553b78167214b0706947826f781 |
| Publication page | 53b07387ea9f0d0cfe86685911ddbe0771832274b9a9c974494d4b31d2971f71 |
| Manifest | c4df74cc8067203f8f42b8016628f47ad529ec2b00aeee28d81d62aa3c0150ad |
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 | wo0LrLkD/tGx07ftiWZLf/Q2fy49YV9Mfobqnw9pytxQy2+CpMB9/EH2zMv9ggDpErEWGA8+SMlqe4O9aKGOCg== |
| 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
| 2026-09-17T11:24:54.637913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037054observed 53b07387ea9f0d0cfe86685911ddbe07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:54.609143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037054/manifest.jsonobserved c4df74cc8067203f8f42b8016628f47a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:54.575008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037054/publication.mdobserved 104d2b8e402b798bd550b5749729709c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:54.550446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037054/publication.txtobserved 4011ac7e0bcba1027792a5ec3d629963...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. |
|---|