OT-2026-000009359
Publication integrity record
Two cup vacuum gripper, two outlet manifold, plant vacuum fed, 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-2026-000009359) never changes.
Identity and time
| Publication number | OT-2026-000009359 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-7980-81d3-a0ec1f6913a8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009359 |
| Status | PUBLIC |
Content hashes
| Canonical text | f803830618ea2a3d76784e5a521adb2aa2516dbec291eb195d1b2e6e470448ec |
|---|---|
| Markdown | ee63d00d8d6ca7d864380a33f4df2bcb934b4cd096f6f3bcc22fef132bfb6ce0 |
| Publication page | ea07ee7b7084d2199d9de67ce4649a5c5084c7a28ea2dda3f9a87dcdb07c2f43 |
| Manifest | 6a283e074818379cca75af0800684cb73f9bf8a5590f0427b82cb2743d3cce14 |
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 | hNzGXu7SL0ZEznYJJAACbpwwszHrDON2PlxVKMOiBBKof7IW9J2c7mK6ELukOEiFQYO+qH+JlewxgnPoDeB9Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:37.518331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009359observed ea07ee7b7084d2199d9de67ce4649a5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:37.498997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009359/manifest.jsonobserved 6a283e074818379cca75af0800684cb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:37.480836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009359/publication.mdobserved ee63d00d8d6ca7d864380a33f4df2bcb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:37.461161Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009359/publication.txtobserved f803830618ea2a3d76784e5a521adb2a...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. |
|---|