OT-2026-000014565
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000014565) never changes.
Identity and time
| Publication number | OT-2026-000014565 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27b-7656-bfbd-8ed52dca09f3 · 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-2026-000014565 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce5a71221415d63d5210d565174b5ecb85213f9e0d068231534997b7d690329a |
|---|---|
| Markdown | d3af996f78d0dc7596886dbadaf6d05e22f00df0d641feb42899b7f39a2dd4ec |
| Publication page | de84ff27b0b8fa9ef665b8926f7026dffdcb249a34643b6f264f650029bb9bc1 |
| Manifest | cb9c5a5a29da0b1466d8b42e28065b9cd877e8fc18048b499291226c4b5173c0 |
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 | r359y+0IM1ok2s30xg800CWqiGbmb2Ke66vMK3fZb3b0jbT8Em+UJyu4gnh8fGu2wEOLZh0gX6LbbQ2hZ+rjBA== |
| 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
| 2026-09-17T12:10:26.619595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014565observed de84ff27b0b8fa9ef665b8926f7026df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:26.599326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014565/manifest.jsonobserved cb9c5a5a29da0b1466d8b42e28065b9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:26.580887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014565/publication.mdobserved d3af996f78d0dc7596886dbadaf6d05e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:26.562358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014565/publication.txtobserved ce5a71221415d63d5210d565174b5ecb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:28.214846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014565observed de84ff27b0b8fa9ef665b8926f7026df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:28.196117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014565/manifest.jsonobserved cb9c5a5a29da0b1466d8b42e28065b9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:28.178518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014565/publication.mdobserved d3af996f78d0dc7596886dbadaf6d05e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:28.159341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014565/publication.txtobserved ce5a71221415d63d5210d565174b5ecb...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. |
|---|