OT-2026-000084791
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, sustained 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-2026-000084791) never changes.
Identity and time
| Publication number | OT-2026-000084791 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b3-7cae-aba3-e826f83bc649 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084791 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3f66b524e71b4990ae3c429f3031ff1ccba2944028ff5ec8af19d295e00444d5 |
|---|---|
| Markdown | 9736e36a12d1d1d38e1c5364f9d32a54cd9e1c967bb0c8b7312a9f2a86a71a89 |
| Publication page | e5086e16d330c2679fe3593583bd49ad5fc481500ec28da54d1f4f737c4d3124 |
| Manifest | a65269a8e300c5e2fa01a6b75d40ad59ce6d442e0306340610c2c4d08c02f5b4 |
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 | bEy2QxG9qf4p3/uEacyhKVvW9czdMq8vAfa1dTF6nOEvWVpuLd3Xq0iK3EAgIqhvW87S9p/lXYecPkHGcdH3Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:44.041271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084791observed e5086e16d330c2679fe3593583bd49ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:44.023519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084791/manifest.jsonobserved a65269a8e300c5e2fa01a6b75d40ad59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:44.006105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084791/publication.mdobserved 9736e36a12d1d1d38e1c5364f9d32a54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:43.989329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084791/publication.txtobserved 3f66b524e71b4990ae3c429f3031ff1c...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. |
|---|