OT-2026-000058922
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented before set-down, on a tool changer
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-2026-000058922) never changes.
Identity and time
| Publication number | OT-2026-000058922 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-776d-8a16-af3d94c31f53 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058922 |
| Status | PUBLIC |
Content hashes
| Canonical text | f8f575768cdcbdf70a1dbfd4eb040e04524e4bd1a1694a2c55bb40563b7d7a14 |
|---|---|
| Markdown | dc893b99bd942518ebcb8aa9a10bb5700f3d09718626b4798f8aa0c08a4008da |
| Publication page | ea44e01ea13cc78b000c8af80eac9cf7d5ff5fdbfbfa09470bc360e962fa5785 |
| Manifest | e644a31ed02ec3f579a3c8f062480afd228488f0956d341f7ad046a9717b74e9 |
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 | DphejT2X0ABO/cHvQbKOt3bysLj2ism4Yg1Qwz3z03npOpmhaQqODqFe4ydPJhVpJyTFsms05RAYdJ5SGEyGCw== |
| 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
| 2026-09-17T10:46:28.694817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058922observed ea44e01ea13cc78b000c8af80eac9cf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:28.678324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058922/manifest.jsonobserved e644a31ed02ec3f579a3c8f062480afd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:28.661369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058922/publication.mdobserved dc893b99bd942518ebcb8aa9a10bb570...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:28.642405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058922/publication.txtobserved f8f575768cdcbdf70a1dbfd4eb040e04...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. |
|---|