OT-2026-000008349
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, manifold pressure sensor, vented 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-2026-000008349) never changes.
Identity and time
| Publication number | OT-2026-000008349 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e469-73ad-920b-563287e289bb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008349 |
| Status | PUBLIC |
Content hashes
| Canonical text | ccd73f9df035c596de52fe227bece5dfb118649ab1c6efba83648686ae4d0f95 |
|---|---|
| Markdown | 6cf55702c727d9caa448ff09332cfc9389971c239c441e82cfb541ce2c5c5c11 |
| Publication page | 86e80bd49ac03ead099b73e970b5dc8ac694840397c6d216b1de15703165b817 |
| Manifest | 011945b8afe0425a9c6559e2b13224c7871e58663d07a77a4cc1b25b0511b4d7 |
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 | r0rxmKjRpa/oobBAEgv0t4vT4OTZImyRG/ReArxwVCQTRHdHti+w6Igk83/Law8ZQowzaoqpzdut4MdJ+sRsBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:10.171434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008349observed 86e80bd49ac03ead099b73e970b5dc8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:10.151578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008349/manifest.jsonobserved 011945b8afe0425a9c6559e2b13224c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:10.132861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008349/publication.mdobserved 6cf55702c727d9caa448ff09332cfc93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:10.114951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008349/publication.txtobserved ccd73f9df035c596de52fe227bece5df...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. |
|---|