OT-2026-000007183
Publication integrity record
Vacuum cup gripper, six outlet manifold, plant vacuum fed, vented before set down, rubber cups
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-2026-000007183) never changes.
Identity and time
| Publication number | OT-2026-000007183 · never reused |
|---|---|
| Internal UUID | 01a0a975-b2f9-7365-bccc-bad2dddb279e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T09:04:18.171971Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007183 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3d6ee02406ddc9027315341117e13172a617385167b96e57f0a723f3f827df66 |
|---|---|
| Markdown | 0d2d6c5623153a72c102e7ac5b7ac136bfaf1e664fbac7efd19d538be87b4413 |
| Publication page | 65f89ab82203e9a93806ac48eb7d7135267ed2b899091b2310d8139aa7cf3c4c |
| Manifest | 493940c1800491fc3ea986e355276b1d1861755e2fdb7e40e9d5f14b355de371 |
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 | tQepQ23Q45EVEZQFbxxduUNUAAVDEDa3+5F0hkaPvzX6zq98foDS16lY2qCfUr0weQsFDJufpMKnL/5eeTsODQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:10:18.252236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007183observed 65f89ab82203e9a93806ac48eb7d7135...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:10:18.240532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007183/manifest.jsonobserved 493940c1800491fc3ea986e355276b1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:18.229472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007183/publication.mdobserved 0d2d6c5623153a72c102e7ac5b7ac136...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:18.217509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007183/publication.txtobserved 3d6ee02406ddc9027315341117e13172...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. |
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