OT-2026-000098236
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000098236) never changes.
Identity and time
| Publication number | OT-2026-000098236 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-79a6-8d01-555ea8f03f8c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098236 |
| Status | PUBLIC |
Content hashes
| Canonical text | 093b39ffdef862cf768ab5598bc6557b8912c4f58f27c75c28d02349136ee501 |
|---|---|
| Markdown | 5d5212c85851939d87cd607b72d05e2ce17974c386967d80c7adea1dd764205a |
| Publication page | 25cc0ed8d84289e3bf77714fef05b7ec7e479bd22c9bd3195302d08f618db031 |
| Manifest | b4c0d62c0827f2fb7e9685848f5347e1d1bf85f4168e922addcf80911255a257 |
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 | kVdDqjjVhlXeUmzu6oV8iJSIC5DY+KyE25fFEHTdo1zohSP3BwtGh46wt+a4+yG7rgOIHqg2R7Mx2JNXHBb0Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:25.223868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098236observed 25cc0ed8d84289e3bf77714fef05b7ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:25.204805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098236/manifest.jsonobserved b4c0d62c0827f2fb7e9685848f5347e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:25.186248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098236/publication.mdobserved 5d5212c85851939d87cd607b72d05e2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:25.167188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098236/publication.txtobserved 093b39ffdef862cf768ab5598bc6557b...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. |
|---|