OT-2026-000060692
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, sustained blow-off after 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-2026-000060692) never changes.
Identity and time
| Publication number | OT-2026-000060692 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7ce-7d3b-bb0f-ceeff7428f58 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060692 |
| Status | PUBLIC |
Content hashes
| Canonical text | f867e3e24eb98df0618d87603b509e46f2474c99d8909c5ebcd668fa4a25aaff |
|---|---|
| Markdown | d9e00e34985265cbbdaab4f45a822104ce08eb6cc1198e0c3f615bb38cbd0976 |
| Publication page | c83b55377b58a63fa80296a229f9f76cb065e56ae252a9c9fa1cb70ad3a591f8 |
| Manifest | ca3ca77e0eda62048c6c63fb46d7494fea3b5675b2939414553b30efa810751b |
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 | HtbBD08suBbl60uA8FIxuBBe+Prgn2ZaWNt/A/oeBh12XLRcwAVV7XfLjDUZlPQx1DlIrJ8xIsL1DBrZYkCmAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:20.248775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060692observed c83b55377b58a63fa80296a229f9f76c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:20.229740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060692/manifest.jsonobserved ca3ca77e0eda62048c6c63fb46d7494f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:20.213333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060692/publication.mdobserved d9e00e34985265cbbdaab4f45a822104...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:20.196226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060692/publication.txtobserved f867e3e24eb98df0618d87603b509e46...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. |
|---|