OT-2026-000058006
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, manifold 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-2026-000058006) never changes.
Identity and time
| Publication number | OT-2026-000058006 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6ed9-79ad-9023-a03e3add052b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058006 |
| Status | PUBLIC |
Content hashes
| Canonical text | 999e19235128c6f5dd76ae0cb391dfd6e6e1aa40fb9991caba666873b8040147 |
|---|---|
| Markdown | cb9a7e5f90adfcfa7aeab4723f5dfad6ca2fbd7498cf2a1b58dd26bf5da96db2 |
| Publication page | 22c9e9f821e79869fb8969644c0545f729e25c5be47ff9847f266fa464ff9b66 |
| Manifest | e91b356f6731ec26d770333f7816e1116783bdfd0af6edb178a5b08094fe6cb0 |
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 | UJOuBAQ0lmWDWq53zhJ9+2jTHPq+YH9KYHqbQd6vyptmm+aV7REzVrVtuTgpPMF2iMqX+Ly8l9wVAvikOlwhBg== |
| 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
| 2026-09-17T10:47:38.376908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058006observed 22c9e9f821e79869fb8969644c0545f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:38.358339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058006/manifest.jsonobserved e91b356f6731ec26d770333f7816e111...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:38.338149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058006/publication.mdobserved cb9a7e5f90adfcfa7aeab4723f5dfad6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:38.319193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058006/publication.txtobserved 999e19235128c6f5dd76ae0cb391dfd6...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. |
|---|