OT-2026-000058333
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented 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-2026-000058333) never changes.
Identity and time
| Publication number | OT-2026-000058333 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f398-7342-8549-142023b9dccf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058333 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32f92ddd99ca77c4e7c63eac91393f55a50cbee212587a4b2f6bd8d6432ef4de |
|---|---|
| Markdown | fc05a844db72e12e37232f64ce7d4f6192c7ea634a86e4b50ccb1c1b8c4640d6 |
| Publication page | 7f226b091f26237294e5b752164aa3ea1fe46b0598e38dad8987dbb0302f4e40 |
| Manifest | 555c0765bed7aa2b31391ac2960f06430e641a4dc0897b1142894516e89c22bb |
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 | SyG+yHiKgUKEKTEjz6bDcff62KcXW6Yn7GM3i+3SzIpjL34x46SJYTNm1XYU2/WXlGOVwTn2upP2NHC9qyBwAw== |
| 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
| 2026-09-17T10:46:44.627455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058333observed 7f226b091f26237294e5b752164aa3ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:44.611482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058333/manifest.jsonobserved 555c0765bed7aa2b31391ac2960f0643...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:44.595830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058333/publication.mdobserved fc05a844db72e12e37232f64ce7d4f61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:44.580036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058333/publication.txtobserved 32f92ddd99ca77c4e7c63eac91393f55...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. |
|---|