OT-2026-000058482
Publication integrity record
Foam pad vacuum gripper, 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-2026-000058482) never changes.
Identity and time
| Publication number | OT-2026-000058482 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39b-7ccf-8428-d0867e20d07f · 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-2026-000058482 |
| Status | PUBLIC |
Content hashes
| Canonical text | dbd2dfcd554dc244d2553b9faa1da4f61828cd8ff161c98fcf0447713ff21206 |
|---|---|
| Markdown | d370b7b4db5ea348a6cbe7a81792ac7817433d7df31ad66bbfdf1c2c98c8b325 |
| Publication page | 4f5ae4a6407a30e706314dd327d01b18ae155a78a3be592bb991fa27c79f8dbb |
| Manifest | 5ab8875d8f4835798fdf5ee9bd487cc7fb8e14772351e3895fdfb65acaab9c36 |
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 | KLk0lkM3o8ss4zAJuxP6ngJrxNd4FjUPTcEvnUfg/iUneVDhecCqeGhV1t5a9WRc1Ji5GbW7qOMRlGhvqiZWCg== |
| 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
| 2026-09-17T10:46:56.274923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058482observed 4f5ae4a6407a30e706314dd327d01b18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:56.258030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058482/manifest.jsonobserved 5ab8875d8f4835798fdf5ee9bd487cc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:56.239554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058482/publication.mdobserved d370b7b4db5ea348a6cbe7a81792ac78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:56.221041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058482/publication.txtobserved dbd2dfcd554dc244d2553b9faa1da4f6...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. |
|---|