OT-2026-000009743
Publication integrity record
Two cup vacuum gripper, two zone face, single stage ejector, supply line pressure sensor, 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-2026-000009743) never changes.
Identity and time
| Publication number | OT-2026-000009743 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7564-73ba-bdfd-0abdceb5fff1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009743 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2133379cd40e3f8240b3128da39c19568a6072e7e1cbed0fd65f9f68ebbd7422 |
|---|---|
| Markdown | 56cdfc0ea9680991ae8f1ee2b1fb2f53e20bcaceee018471c98bcaa04491a20a |
| Publication page | 00e5dcdc7f7f73bbf30235ca5dd4e21d0c4cef1cfa4a36630ded90d100b53a70 |
| Manifest | 0b7c9d109800535ecf9aaad3f303527e0180ffc86842dae8c06c425872cfdde5 |
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 | mZj3ZiFSQow8469hMBr5EScdSnI2aiuNymaE8+p6r9aidhOpVrjsSp91a5/H2LBQZ1UbTILaNqprzFgv7z5VAw== |
| 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
| 2026-09-17T12:17:14.838981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009743observed 00e5dcdc7f7f73bbf30235ca5dd4e21d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:14.818635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009743/manifest.jsonobserved 0b7c9d109800535ecf9aaad3f303527e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:14.798798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009743/publication.mdobserved 56cdfc0ea9680991ae8f1ee2b1fb2f53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:14.778354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009743/publication.txtobserved 2133379cd40e3f8240b3128da39c1956...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. |
|---|