OT-2026-000010293
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, sustained blow-off after 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-2026-000010293) never changes.
Identity and time
| Publication number | OT-2026-000010293 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7036-a78b-8ebdc0420e7d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010293 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2aaee798b1ea730c9e5d788207859ef1117d4b7a8df823e358f1dd55080083a8 |
|---|---|
| Markdown | 8058df556a3f50d4183f6859da944388231063704051d95740b933a9bfd3f424 |
| Publication page | e43e05248169f7db9ee3674995d26cfaaec1a17f8f3cc5feb47ba1338df79f96 |
| Manifest | 0183ea2f393ceac5e653f4be3e8f744b25d4e8b2cb3c90455161f90c73a00995 |
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 | iez2JwKnRWvAaPuThsPstlB5dSoSf2QOUclfgsGWgL+XY/2Joc3jR+8CAERMUyGo8hsIV1hpZlawQw5xY2weBQ== |
| 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
| 2026-09-17T12:16:31.391217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010293observed e43e05248169f7db9ee3674995d26cfa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:31.372833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010293/manifest.jsonobserved 0183ea2f393ceac5e653f4be3e8f744b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:31.355400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010293/publication.mdobserved 8058df556a3f50d4183f6859da944388...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:31.336238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010293/publication.txtobserved 2aaee798b1ea730c9e5d788207859ef1...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. |
|---|