OT-2026-000037619
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000037619) never changes.
Identity and time
| Publication number | OT-2026-000037619 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cf-744b-9fa1-06892684c3ce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037619 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1acae2b543892b52534b79b2bd7cccbca656515c099fa581a845df4b07bc7ab4 |
|---|---|
| Markdown | 1a0f7267f26a8ae95f5bcb01b5120b75bddfbb2cd320e42cd1efe628c59ee725 |
| Publication page | 068f0925452d1a4e7f4cdb516227513fbbeec5a05f09869d697539779e009f9f |
| Manifest | 555df4e6df8519e790d73948ef9ed2eac0d84871bc81c69e45bb62282658dc47 |
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 | Eok9BD87KleHuzJ9a3K9YrVorOWWRHLqWngBqeSCKgnvNKALbtvzGnv4hEqGGp8jrQChbhakgdvdKqO0xizxAw== |
| 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
| 2026-09-17T11:24:10.666636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037619observed 068f0925452d1a4e7f4cdb516227513f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:10.650401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037619/manifest.jsonobserved 555df4e6df8519e790d73948ef9ed2ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:10.633213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037619/publication.mdobserved 1a0f7267f26a8ae95f5bcb01b5120b75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:10.616459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037619/publication.txtobserved 1acae2b543892b52534b79b2bd7cccbc...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. |
|---|