OT-2026-000024412
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000024412) never changes.
Identity and time
| Publication number | OT-2026-000024412 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7f2d-8280-f82830decb25 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024412 |
| Status | PUBLIC |
Content hashes
| Canonical text | 95633eaceed7788812cd5a642745b620a3b3a7f34684cb6e9fa55ca945162d7f |
|---|---|
| Markdown | 434bd87878fdca438a5a1e030a4df41dd83f911742feff73fd8ddf82160615d9 |
| Publication page | 8570ed706f178810b1567bf24ceeb51613b240922e1bb8e1d6e08244891de36b |
| Manifest | be43e907541bbfe7e077b1fabae7a184008c763c0503b01d84042d7bb5edd0a2 |
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 | +2yLGauS4mMwvxSJaDP5KlfKu/XvjQRbk5gmkKOKh99+Pvwy4G4QWtCY3I+iXAlfs4pusqRuvTQ86OudCTLWCw== |
| 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
| 2026-09-17T11:50:17.661382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024412observed 8570ed706f178810b1567bf24ceeb516...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:17.641650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024412/manifest.jsonobserved be43e907541bbfe7e077b1fabae7a184...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:17.621138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024412/publication.mdobserved 434bd87878fdca438a5a1e030a4df41d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:17.600862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024412/publication.txtobserved 95633eaceed7788812cd5a642745b620...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:32.597676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024412observed 8570ed706f178810b1567bf24ceeb516...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:32.577656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024412/manifest.jsonobserved be43e907541bbfe7e077b1fabae7a184...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:32.555113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024412/publication.mdobserved 434bd87878fdca438a5a1e030a4df41d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:32.536635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024412/publication.txtobserved 95633eaceed7788812cd5a642745b620...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. |
|---|