OT-2026-000059297
Publication integrity record
Six cup vacuum gripper, six 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-2026-000059297) never changes.
Identity and time
| Publication number | OT-2026-000059297 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8614-74e3-bc6c-fbc4dd117af3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059297 |
| Status | PUBLIC |
Content hashes
| Canonical text | 609b96fc59d9f49b894c9c19b2e9064a743e01595223f4e02e0c679679c33762 |
|---|---|
| Markdown | 2a67cc31fdeb84d487a2ccae6b407f2eb1aca39cddac9eee80b7eec936068a11 |
| Publication page | 58f1804c4d104e6bf62474f3ea58b5e0a2c655f7f6ea7c7da19b415ac761448c |
| Manifest | 2e99589f30c7736bcea883c8c7ed4975de703b14ad66fd6a1b596e81a705224e |
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 | UFv7CbHtiCv9QLlwJYtXMN6fCP7bt8DKxP/hHJivoLXw+VqvGpZlxwu4sTOAusrTa6yc3kMARXzubI9hfiGiBg== |
| 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
| 2026-09-17T10:45:51.398327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059297observed 58f1804c4d104e6bf62474f3ea58b5e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:51.381631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059297/manifest.jsonobserved 2e99589f30c7736bcea883c8c7ed4975...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:51.364635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059297/publication.mdobserved 2a67cc31fdeb84d487a2ccae6b407f2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:51.347514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059297/publication.txtobserved 609b96fc59d9f49b894c9c19b2e9064a...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. |
|---|