OT-2026-000060946
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, vented 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-2026-000060946) never changes.
Identity and time
| Publication number | OT-2026-000060946 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-79a8-a425-d3f36226bc93 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060946 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d74bce9fb9c02ede7d8b8b08cef248404d0e508241701015c3522eaba981a4f |
|---|---|
| Markdown | 957e9a718278e6cbcf4ef1edbf38ff210d820bb4fb7727ba6673d80e04cd3eec |
| Publication page | d3169d16bd8376f9f3c8ab811b33ef3e4ba3e2fe8e5987fe0a92348e7e17ff58 |
| Manifest | 47a9c3db64e82af7f958ee86273b89b704c850a0c5cc9ac5e8d770929026b116 |
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 | g88ZP2IB1Ss2sYg+vjnqjkEEDlyQDZSRFa/ATCt0klwOsEo1AkrFG/TEx0ZirfDucfut/8faS4X5/YGfRdlqCg== |
| 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
| 2026-09-17T10:42:13.239562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060946observed d3169d16bd8376f9f3c8ab811b33ef3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:13.222121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060946/manifest.jsonobserved 47a9c3db64e82af7f958ee86273b89b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:13.204593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060946/publication.mdobserved 957e9a718278e6cbcf4ef1edbf38ff21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:13.189011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060946/publication.txtobserved 0d74bce9fb9c02ede7d8b8b08cef2484...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. |
|---|