OT-2026-000060631
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000060631) never changes.
Identity and time
| Publication number | OT-2026-000060631 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-7f69-93be-be09ab26d997 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060631 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96c48ee87cc2180a6a28c7835d7daa9c755329011dde0578371008c341f54aa5 |
|---|---|
| Markdown | 9329b7469674dd0297a9ed0e8d0cd55dee4da895dcffac49ce62be06c5fddb6b |
| Publication page | 3cb032f456b64c078983c6ef19cdf7b842184963b3cc30d9c2a672c988ce8ef2 |
| Manifest | 7419070bbe8f3bc802ed4eb32d64860d9a669a504e420c5b8281b303e21bed3c |
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 | Bs082qsUhfvoJd+h8s7XK4rh92ykV1JW4G8dJIDDWcUMEweAsdkyuvRtARo7/BcaZ0BWPc95Ve7aPIeyx0y9CQ== |
| 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
| 2026-09-17T10:43:15.590880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060631observed 3cb032f456b64c078983c6ef19cdf7b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:15.572941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060631/manifest.jsonobserved 7419070bbe8f3bc802ed4eb32d64860d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:15.555376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060631/publication.mdobserved 9329b7469674dd0297a9ed0e8d0cd55d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:15.537505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060631/publication.txtobserved 96c48ee87cc2180a6a28c7835d7daa9c...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. |
|---|