OT-2026-000048696
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two 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-2026-000048696) never changes.
Identity and time
| Publication number | OT-2026-000048696 · never reused |
|---|---|
| Internal UUID | 01a0ae80-c32b-71fb-a5a7-3f23fb98f5f1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:34:29.321882Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048696 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6017d1048e3b6ba0ec2cbb07094d428bc1e620d4f61e0822d6d68242bed80fbf |
|---|---|
| Markdown | 1ed405b6e1a11edef283be5d4986b1f223ef946c3ae3dbf37aabeb93a376fd5f |
| Publication page | 48466657d45c0875342de275b4429173353576de7ed44aa452b3fed7256096f9 |
| Manifest | be931fbef7e3462652854e282a6913bfe94f87593b64547c4457d9ae19cdac3c |
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 | we9eI0NDV3XC3CjXGgNo+gyvM+kdXy6JY5EDy6n5YXSNq5H6KzHbDrm/jcnp7SoFoTrzHOZsLNh7xH+GDn+BCg== |
| 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
| 2026-09-17T11:04:19.719569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048696observed 48466657d45c0875342de275b4429173...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:04:19.698763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048696/manifest.jsonobserved be931fbef7e3462652854e282a6913bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:19.678828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048696/publication.mdobserved 1ed405b6e1a11edef283be5d4986b1f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:19.659713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048696/publication.txtobserved 6017d1048e3b6ba0ec2cbb07094d428b...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. |
|---|