OT-2026-000014039
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, pump fed, pulsed blow-off 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-2026-000014039) never changes.
Identity and time
| Publication number | OT-2026-000014039 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-8deb-710e-8158-6eb1efa49a21 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:30.489074Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014039 |
| Status | PUBLIC |
Content hashes
| Canonical text | 07af975578d2aaaac55ae5b68dd6329a483aadc74d7831cc61decfa28ed39178 |
|---|---|
| Markdown | d7641b56029d3b1b57061047d21deea1872e199230d940978bc2c69a2c5e7845 |
| Publication page | 55a09da77c5f0e3ee430ca205fa6b54b8c785cdcb21daeb1b07d91d8e95c0862 |
| Manifest | f0b1fe77d82ad947ee168a2390a5a2009fe1968b196147a150887592e2b95d09 |
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 | rTjxPk3w0FweJrV/4vk3gGw+BdN97Dg12Pt93Y2w6lD+aHWzNZX2YfVQ1OalCTIv6WzFh4woR/ToDYNbsZkwDA== |
| 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
| 2026-09-17T12:09:16.382368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014039observed 55a09da77c5f0e3ee430ca205fa6b54b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:09:16.361030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014039/manifest.jsonobserved f0b1fe77d82ad947ee168a2390a5a200...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:16.337487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014039/publication.mdobserved d7641b56029d3b1b57061047d21deea1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:16.315301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014039/publication.txtobserved 07af975578d2aaaac55ae5b68dd6329a...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. |
|---|