OT-2026-000014525
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000014525) never changes.
Identity and time
| Publication number | OT-2026-000014525 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27b-7cf1-81bb-36f660be2ba4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014525 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5cc8e51c3d8bce05838c8e5aa10519092d3e0ed64121e11655ac2aac849adf2d |
|---|---|
| Markdown | 2dc926c0f035466a01ae8bc24e6823c466e50dff8dd6bf0dbf2933161d82db95 |
| Publication page | f9a1b8ff49848da73a5648eced9046ee80c01f8dfd76adebb495e3f7314a3fc2 |
| Manifest | 0c37ff936b352ab0547263f9efdd7b50c7e95fc7d9ec509d481ddce581bf8fb6 |
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 | HESLxv+xKPh9MlPTT2hxOQavWtWkJsO//boIZxhjQ5jJybi3jee4+EDEhD102Mkoh6h+plh1QF5+xrMb0WD1Ag== |
| 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
| 2026-09-17T12:10:21.978846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014525observed f9a1b8ff49848da73a5648eced9046ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:21.953663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014525/manifest.jsonobserved 0c37ff936b352ab0547263f9efdd7b50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:21.905815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014525/publication.mdobserved 2dc926c0f035466a01ae8bc24e6823c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:21.880654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014525/publication.txtobserved 5cc8e51c3d8bce05838c8e5aa1051909...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:25.339040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014525observed f9a1b8ff49848da73a5648eced9046ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:25.314765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014525/manifest.jsonobserved 0c37ff936b352ab0547263f9efdd7b50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:25.296844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014525/publication.mdobserved 2dc926c0f035466a01ae8bc24e6823c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:25.209729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014525/publication.txtobserved 5cc8e51c3d8bce05838c8e5aa1051909...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. |
|---|