OT-2026-000059866
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented 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-2026-000059866) never changes.
Identity and time
| Publication number | OT-2026-000059866 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec26-74c2-b935-7cfe4216f3a0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059866 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0cb456d60d2dc8d0c8d562bbf7327f11bfeb8bdccc8e3c5f9d3509352d4d5826 |
|---|---|
| Markdown | 57ed4d543cab5563325938af31fcec8eab9efc259952aaaece4bdc5625719a09 |
| Publication page | e7299491843f2381c1e37c464758d7f9f5eae84062a6373559200eae288e2523 |
| Manifest | 862f17f7eb41fe42e529dca0d22f3e7b46ff950e25beb653bbc325f78608fd8c |
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 | YXbADWidgTyEoHqWWEhLjRY7baAvjWTai2H88QDlfV57idaXCEi12fNEVygfQzSPWc9LbhodMylZ921Jce2rCQ== |
| 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
| 2026-09-17T10:44:37.229766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059866observed e7299491843f2381c1e37c464758d7f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:37.212672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059866/manifest.jsonobserved 862f17f7eb41fe42e529dca0d22f3e7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:37.193972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059866/publication.mdobserved 57ed4d543cab5563325938af31fcec8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:37.176433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059866/publication.txtobserved 0cb456d60d2dc8d0c8d562bbf7327f11...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. |
|---|