OT-2026-000096104
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, single stage ejector, pressure sensor per zone, sustained blow-off 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-2026-000096104) never changes.
Identity and time
| Publication number | OT-2026-000096104 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-faca-7269-a884-0a8125320f20 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096104 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd2747422be4efdacf1b1492b8f4b8f2de7cc89a0121e3a1912372c3064492b6 |
|---|---|
| Markdown | e55f754cd84b6bf886ea0c782e9c466a577fd9b554fd9f5332da8eddfd6d4c61 |
| Publication page | ea2a1f2383d7e5b273e00da4dce81fc26098fe7e6180af427d8a430620aad900 |
| Manifest | 92a945622e1767603470b2c8eb3ad62c88f91a9126cb3d61c53af68b9a79c2d8 |
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 | nDF5mEnvkFJs0XMHLCoXwI0M8djOHNERhguvwraKHJtOoHx6HTh5gBarm7+wLiZVSR++DnfwLQL034u+mZQuBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:21.158275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096104observed ea2a1f2383d7e5b273e00da4dce81fc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:21.139241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096104/manifest.jsonobserved 92a945622e1767603470b2c8eb3ad62c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:21.120912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096104/publication.mdobserved e55f754cd84b6bf886ea0c782e9c466a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:21.101254Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096104/publication.txtobserved dd2747422be4efdacf1b1492b8f4b8f2...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. |
|---|