OT-2026-000035714
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line 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-2026-000035714) never changes.
Identity and time
| Publication number | OT-2026-000035714 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c7-7c84-84c0-9bc83c61e248 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035714 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93cea01c3d128a8bdb5b7ed1a6dd8ef6fdefb106a0ec61ad86d5ac57f5599363 |
|---|---|
| Markdown | 3862adfd42652fa767731bcd922de033a585cf050410bde38c0c00d04bc42176 |
| Publication page | bca4554e15c87f4827dac9f0635063204124ec923d625f55393820a55dcec4ca |
| Manifest | d4f76e4435bc2c2d2cc5de1ce8fdcd364aa16c5100bd5477e0f4a1810bbd0336 |
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 | V1EEy7Z2M8vLOCUQmy/BkRrIZigkK1VviJg6OBFFxLUfwIWeoyVB+bKy6QCONAgvQ3HbgQAIClu0853VHd0DBg== |
| 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
| 2026-09-17T11:27:17.985076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035714observed bca4554e15c87f4827dac9f063506320...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:17.956701Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035714/manifest.jsonobserved d4f76e4435bc2c2d2cc5de1ce8fdcd36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:17.928597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035714/publication.mdobserved 3862adfd42652fa767731bcd922de033...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:17.909818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035714/publication.txtobserved 93cea01c3d128a8bdb5b7ed1a6dd8ef6...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. |
|---|