OT-2026-000014669
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, pulsed blow-off before set-down
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-2026-000014669) never changes.
Identity and time
| Publication number | OT-2026-000014669 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-7973-9d92-18ca0eea7d4e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014669 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99e401ed24bed0acdd6de56f7a40ca046d26eeef88be2c8b7f98a27344409fac |
|---|---|
| Markdown | b99494c7ffa79a7447b2b89c4c3e9a7017158868cda3a2a06c0fcb9db92efcbd |
| Publication page | 3bcb7c8595285eff185b181f96ddb15bf37616258bac0f13a8a90339d152b347 |
| Manifest | 59a892fe368c5c193070c987f062ca110d4c54ced2896d2d0dc381b01765a29d |
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 | uzE1fDZK0bZjKNQc5m0pm4me6bnB9CxBpnKEtbgamPPnes9HNZWBb+PatFkSkIf2aWkREaI25xONbZyEMha8Dg== |
| 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
| 2026-09-17T12:06:31.064305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014669observed 3bcb7c8595285eff185b181f96ddb15b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:31.046058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014669/manifest.jsonobserved 59a892fe368c5c193070c987f062ca11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:31.026941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014669/publication.mdobserved b99494c7ffa79a7447b2b89c4c3e9a70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:31.008002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014669/publication.txtobserved 99e401ed24bed0acdd6de56f7a40ca04...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. |
|---|