OT-2026-000007199
Publication integrity record
Vacuum cup gripper, six outlet manifold, three stage ejector, contact triggered, vented 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-2026-000007199) never changes.
Identity and time
| Publication number | OT-2026-000007199 · never reused |
|---|---|
| Internal UUID | 01a0a976-41da-763c-8dd8-a29fe26763f3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T09:04:54.749137Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007199 |
| Status | PUBLIC |
Content hashes
| Canonical text | de18b2fd1ced106c1790d02b73bcb10365e9bb9e0adc79f0bd571fcf1aea509c |
|---|---|
| Markdown | 81b62338896ac34e990177c97d270372eea6c73d0555a8413f4f546ef53cbe98 |
| Publication page | 0a3859f608857db62342503917b75710cf6dfac3d5aeb703379bce2c5db1136e |
| Manifest | 30aede65541ddcf2cf37aecd5af4c67cde34bff70f0d91a248c9cc8d6a4c1a61 |
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 | dJV0/u0UiwRBM9nrXGVU3QV/lHvmoO+MGdke8jLw5R8ChTai4U/2yfKWVYjczl+PL1jJ4U7RrkTV+4rwE23UCg== |
| 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
| 2026-09-16T09:10:16.698059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007199observed 0a3859f608857db62342503917b75710...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:10:16.686221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007199/manifest.jsonobserved 30aede65541ddcf2cf37aecd5af4c67c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:16.673965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007199/publication.mdobserved 81b62338896ac34e990177c97d270372...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:16.659944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007199/publication.txtobserved de18b2fd1ced106c1790d02b73bcb103...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. |
|---|