OT-2026-000060005
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, vented 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-2026-000060005) never changes.
Identity and time
| Publication number | OT-2026-000060005 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec27-7c40-858b-74a207cfc251 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060005 |
| Status | PUBLIC |
Content hashes
| Canonical text | a54ab4b82d8275e9d4bd25d8d46bdab99dac881bfec9dbc1793a894f57bd9623 |
|---|---|
| Markdown | bf8dd68e6b62ce4fe011bd9a59dd995b958799aaea5ed160d5d1623cd8fca9fa |
| Publication page | 42b4ee4b5e66cf2d8b36ad50d3d2f270879b325b0a8e4a2101d5d14eec4dce42 |
| Manifest | 0e04c4931b39b72adac9757bd777494a8b52d0cd39f8f2e90a5f78642b759cef |
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 | 3GFdgeK2Cw4w98j9tjQF+wiYIOx9COobiItuKI9HTOdA9/XQ9R+QWcsFbf1oRCTv0+MP2xqGOfGLPnExlNYVAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:48.021038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060005observed 42b4ee4b5e66cf2d8b36ad50d3d2f270...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:48.004032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060005/manifest.jsonobserved 0e04c4931b39b72adac9757bd777494a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:47.986612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060005/publication.mdobserved bf8dd68e6b62ce4fe011bd9a59dd995b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:47.967119Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060005/publication.txtobserved a54ab4b82d8275e9d4bd25d8d46bdab9...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. |
|---|