OT-2026-000036307
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, three 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-2026-000036307) never changes.
Identity and time
| Publication number | OT-2026-000036307 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d0-77e2-a5e6-0ce81545c090 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036307 |
| Status | PUBLIC |
Content hashes
| Canonical text | 97c0387794cb68e1dc26be6c4edebe5e37f4f705caf7e8a3f55732e237974052 |
|---|---|
| Markdown | 4f2e108d1700fd33ac2998ab8a042c9045263706206de3050ca665879aa6cbde |
| Publication page | faeaad6352d0308fa21c3b994f16dcb15ba914552d1531ce6e4a86265cb5db83 |
| Manifest | 39ac856c1da68206b24db039b811dca1b86d1cd22dfd79462689ac690f8a670b |
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 | r41Xioq94EvZqKkqX4CO4Lf27Pt/YY4PF7ajB6tTWMF1vwsmaMBhLp1qVRqX693vXfYdco6TbLChsThzd4RLCA== |
| 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
| 2026-09-17T11:26:34.752559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036307observed faeaad6352d0308fa21c3b994f16dcb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:34.733169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036307/manifest.jsonobserved 39ac856c1da68206b24db039b811dca1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:34.715345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036307/publication.mdobserved 4f2e108d1700fd33ac2998ab8a042c90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:34.697474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036307/publication.txtobserved 97c0387794cb68e1dc26be6c4edebe5e...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. |
|---|