OT-2026-000010973
Publication integrity record
Foam pad vacuum gripper, two zone face, single stage ejector, supply line pressure sensor, vented before 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-2026-000010973) never changes.
Identity and time
| Publication number | OT-2026-000010973 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-7e65-b60a-3cddb1249c5d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010973 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0fe473d376a9535433f187fc1cd9b4b356a17922c4e61f21946434a09dc65802 |
|---|---|
| Markdown | dc5351977d629ddd752c73ea9e4bf8073894e7d55a13b5225388fc45c8d5cbc5 |
| Publication page | 6726e9338bb632df2244d44b2577f3cab6ee22c0ee410a68181d86ea43d106df |
| Manifest | a3907894baa803a7e108ca977b39c91827ba580c71987af7f76da2d553768d73 |
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 | QJCcM9uDR3Nnm0nTu42q/CnEgkTDgi9cG2jSm8WpZ6zMzobRI1Zw8RDwREia9AgUF/lR1tXjYZAcu17IQfyuBg== |
| 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
| 2026-09-17T12:13:46.451542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010973observed 6726e9338bb632df2244d44b2577f3ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:46.432082Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010973/manifest.jsonobserved a3907894baa803a7e108ca977b39c918...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:46.412992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010973/publication.mdobserved dc5351977d629ddd752c73ea9e4bf807...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:46.392981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010973/publication.txtobserved 0fe473d376a9535433f187fc1cd9b4b3...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. |
|---|