OT-2026-000035737
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, manifold 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-2026-000035737) never changes.
Identity and time
| Publication number | OT-2026-000035737 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c8-744a-b083-1883a7be350a · 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-2026-000035737 |
| Status | PUBLIC |
Content hashes
| Canonical text | eba7f811cb9cf316a696e40506a2b75fc5b80de118dff3e3313972ca419c9cfc |
|---|---|
| Markdown | 99d29afad124740771e604271b0acddafbc3a608bcdc8ba7d4667041a958a939 |
| Publication page | 65f8eb640cef2ee8f93634376aa518dbb55a3e30fb4196df8d728f83630ff5a3 |
| Manifest | 874d464f27b39a817dfc480d009804ff3312f589d55ba05d8d3ec8cc42131e18 |
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 | iPfu1EBE+R2sNWO3erqqFA3WX2NvFD9DlYzw2K9ff3BoyfC5zWF/wr5zsiRkTD7XQOAZ2+1gScANxnBhd+m2DQ== |
| 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
| 2026-09-17T11:27:25.543837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035737observed 65f8eb640cef2ee8f93634376aa518db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:25.526288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035737/manifest.jsonobserved 874d464f27b39a817dfc480d009804ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:25.508519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035737/publication.mdobserved 99d29afad124740771e604271b0acdda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:25.488685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035737/publication.txtobserved eba7f811cb9cf316a696e40506a2b75f...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. |
|---|