OT-2026-000036894
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000036894) never changes.
Identity and time
| Publication number | OT-2026-000036894 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-741b-ba28-19da9f8b5f36 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036894 |
| Status | PUBLIC |
Content hashes
| Canonical text | f25b69e8a00542c0910d4856c4e15700d0bbbf69c70b59a06a16ca12b216d507 |
|---|---|
| Markdown | 6a6216c72d961d503e1a70ad32753ace738146ec5dff37d34c2e645983578bce |
| Publication page | 9c6aaa4f6780d80e799cd4dd54f824b64d00c5d9f7f72c1c906fd43704055303 |
| Manifest | 0102e26204a346706e9e36087c9b013840035a6767db8fc15ae3d279ad7bdc96 |
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 | jDs9PxfINacPTC8/d0IvLlNvC/5x8eQM862TDAijDqvi9j90ClMdzYmll0MpxXXFh8LoS32gGkOJDKqdQyetBw== |
| 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
| 2026-09-17T11:24:31.942288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036894observed 9c6aaa4f6780d80e799cd4dd54f824b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:31.924417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036894/manifest.jsonobserved 0102e26204a346706e9e36087c9b0138...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:31.908098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036894/publication.mdobserved 6a6216c72d961d503e1a70ad32753ace...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:31.891347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036894/publication.txtobserved f25b69e8a00542c0910d4856c4e15700...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. |
|---|