OT-2026-000014016
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three 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-2026-000014016) never changes.
Identity and time
| Publication number | OT-2026-000014016 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-8deb-7c61-86c7-f54b48bb702c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:30.489074Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014016 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59b2ae5a4e4ef5a9dc5af1c7d2c138bf8b9954164acf589129030335a513b8a3 |
|---|---|
| Markdown | 4f5084458e24e73685294e0c9182b83f3d3bf0fbdbd1c0eab6b728e3d6db85f9 |
| Publication page | a5e973990e5122ca651d0e9ee2eb7c0c36f450251672c6b1f332cbb281a43df2 |
| Manifest | 03ee47bec04e194c1960aaab3b1bfc272203ff500e087adfded7687fab631c76 |
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 | rOfRMzGRtBGA5/81Bfce9TaaEK4cuU5k7AAwUBFNNL8Lr/cDml4zU8mTBHge+dEF6inon2yl41bPpuL+mXigAg== |
| 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
| 2026-09-17T12:09:14.505633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014016observed a5e973990e5122ca651d0e9ee2eb7c0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:09:14.487932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014016/manifest.jsonobserved 03ee47bec04e194c1960aaab3b1bfc27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:14.469146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014016/publication.mdobserved 4f5084458e24e73685294e0c9182b83f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:14.450596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014016/publication.txtobserved 59b2ae5a4e4ef5a9dc5af1c7d2c138bf...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. |
|---|