OT-2026-000060254
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, manifold 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-2026-000060254) never changes.
Identity and time
| Publication number | OT-2026-000060254 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a74-7d30-aac9-f4d50a2a9e48 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060254 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7fbeacc5f45eb4b2af507f93fcdc5f65175bfbd5dd6e6e9663794db133402305 |
|---|---|
| Markdown | 15ef861d522a848c59b7fe0192aece47513e9d9b8faf640a7a4c8643e81b6b5e |
| Publication page | 0ff0674d80144cdea44d4eac05a781c8c5b0763a3586f0446ffa3a44432bc3fc |
| Manifest | fa7b0fbf067cd7e6c06d456c4e6431622f05be2a291e224474d327497a64e6d2 |
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 | BzMDaj8xfWcXD3xdRoxw//D6tkwkUQTcqrW+Oywr01Hv4G01ecuLsvldeeihQfGU6m+MFWVDihxV0h/gmI98Dg== |
| 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
| 2026-09-17T10:43:56.328878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060254observed 0ff0674d80144cdea44d4eac05a781c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:56.302183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060254/manifest.jsonobserved fa7b0fbf067cd7e6c06d456c4e643162...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:56.284431Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060254/publication.mdobserved 15ef861d522a848c59b7fe0192aece47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:56.266836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060254/publication.txtobserved 7fbeacc5f45eb4b2af507f93fcdc5f65...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. |
|---|