OT-2026-000014517
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-2026-000014517) never changes.
Identity and time
| Publication number | OT-2026-000014517 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27b-758a-859a-d218f06e2e49 · 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-2026-000014517 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5543e6bfe3440593f8b6eb46329baa0fef256088d08ef5766a0dabb2c2ae7a64 |
|---|---|
| Markdown | 0cdc300d5d58cce93d3ad34af9d39e3779d2377d53cc025419161b33b012b0be |
| Publication page | be4e1b49c7b16a155734a90efd8ee72ce1968237f08b608ee31af662cb10a704 |
| Manifest | 1c19d50cc32e9a7a0e550ddfad83e37a84c0eba03f32403b09d17627ff2c2c2b |
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 | /HF/ralvQ7fXjyfDngDiNv8/R9mg2vhde8FOyOIC46sry6KpS9JjQASrvKSCP2u1rZolJckj3d4C92LqJQyPAw== |
| 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
| 2026-09-17T12:10:21.106969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014517observed be4e1b49c7b16a155734a90efd8ee72c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:21.086950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014517/manifest.jsonobserved 1c19d50cc32e9a7a0e550ddfad83e37a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:21.064203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014517/publication.mdobserved 0cdc300d5d58cce93d3ad34af9d39e37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:21.043179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014517/publication.txtobserved 5543e6bfe3440593f8b6eb46329baa0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:24.562801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014517observed be4e1b49c7b16a155734a90efd8ee72c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:24.545037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014517/manifest.jsonobserved 1c19d50cc32e9a7a0e550ddfad83e37a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:24.526544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014517/publication.mdobserved 0cdc300d5d58cce93d3ad34af9d39e37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:24.508911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014517/publication.txtobserved 5543e6bfe3440593f8b6eb46329baa0f...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. |
|---|