OT-2026-000038011
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000038011) never changes.
Identity and time
| Publication number | OT-2026-000038011 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f88b-745b-b9a1-82a10a7d40c6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038011 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1b666cae412b175688b8cd8e09240174efc5361a87fcf6aba8fb9689a1f3f9c9 |
|---|---|
| Markdown | 9db8c4ed6442f2ad809be16b103e77e175151ec983a939e1318f2eed8fcf793c |
| Publication page | 6dd6dc77ea9d3c166af9395ec968f484f543351c64f523def157080622eb754e |
| Manifest | 64d3c44d29aace8406ebb343bb036382313ebf3094ffd6ca2cf550b4d096530f |
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 | zTGVFVR/SYzPtyTNLrG3MsqkNNGjnOKkF0PWfkFe4areKHHxBpmy/sjDEoWepLUHNkND/Rr9KVkatR4TX1BADw== |
| 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
| 2026-09-17T11:23:18.995782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038011observed 6dd6dc77ea9d3c166af9395ec968f484...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:18.977766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038011/manifest.jsonobserved 64d3c44d29aace8406ebb343bb036382...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:18.958196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038011/publication.mdobserved 9db8c4ed6442f2ad809be16b103e77e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:18.940358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038011/publication.txtobserved 1b666cae412b175688b8cd8e09240174...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. |
|---|