OT-2026-000012584
Publication integrity record
Six bellows 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-2026-000012584) never changes.
Identity and time
| Publication number | OT-2026-000012584 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-39f7-78fb-9385-987a0158a733 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:08.998406Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012584 |
| Status | PUBLIC |
Content hashes
| Canonical text | 40a2b8ec58ac03a0c7d292401ae861ad47377ba44e02809d65293e13a7d699f2 |
|---|---|
| Markdown | 8067be5fabb8f599b52680ec7a893b9d4cfa13eff0e3491ec03ce620fc0dff83 |
| Publication page | 8c6dfff5a73c89c1063403fd88cf8666f937312ba4dfb8269e90f05aacb1dc0f |
| Manifest | cc25c64c936e20405e0bc8e69bef156e408cd53d1d1da8a9f44535c2a906e265 |
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 | 6hmQie1lTt/zQpa0g4Hoge8ZPW0O1/IR/gI9Iw0nrOEWEARIdqF1mhdE5W5iGNvzKmYdN7se+qWZRW/wLIoABQ== |
| 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
| 2026-09-17T12:12:08.352125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012584observed 8c6dfff5a73c89c1063403fd88cf8666...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:08.332626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012584/manifest.jsonobserved cc25c64c936e20405e0bc8e69bef156e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:08.313646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012584/publication.mdobserved 8067be5fabb8f599b52680ec7a893b9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:08.294022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012584/publication.txtobserved 40a2b8ec58ac03a0c7d292401ae861ad...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. |
|---|