OT-2026-000065610
Publication integrity record
Foam pad vacuum gripper, common isolation valve, plant vacuum fed, supply line pressure sensor, 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-2026-000065610) never changes.
Identity and time
| Publication number | OT-2026-000065610 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7dbf-a638-f4569a4d17be · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065610 |
| Status | PUBLIC |
Content hashes
| Canonical text | c1a0a5a01144d8b4eede37220d3feb74165fb5428740423e77483a25d7c62070 |
|---|---|
| Markdown | 08d579bd65e34029f7f0a91bf792b07af499c8fbaa86e86bae62a1ca687870f5 |
| Publication page | 2ca7ab1cc7d775fc9889f84dbf353a55a2cacbdc50eacc48f24ce9eeffe501f5 |
| Manifest | fdfd4d193f2a5828827291b1e881fd14d9893287e9c6d76264ca919132d60211 |
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 | fp6vH1RbmJ5Qc7I8sXM9fofkIoRiUk/rVve17rNR5Z7RoYxV8Gfz0ghOBS0RIYnko5AkHpgeHj4kx1nkGuM3Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:59.767302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065610observed 2ca7ab1cc7d775fc9889f84dbf353a55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:59.747305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065610/manifest.jsonobserved fdfd4d193f2a5828827291b1e881fd14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:59.725757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065610/publication.mdobserved 08d579bd65e34029f7f0a91bf792b07a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:59.704547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065610/publication.txtobserved c1a0a5a01144d8b4eede37220d3feb74...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. |
|---|