OT-2026-000095513
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, single stage ejector, pressure sensor per zone, sustained 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-2026-000095513) never changes.
Identity and time
| Publication number | OT-2026-000095513 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f74-71cf-a47d-bad0631e881a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095513 |
| Status | PUBLIC |
Content hashes
| Canonical text | d55a5ba4b9c9c63c0750a491d77e713cb2487ba389f3cadd43f467a131ca98f0 |
|---|---|
| Markdown | c94c7a027bd39eeacddebec51e747b33203acc1dd988bd1d8839a91abe6ee24d |
| Publication page | e4b17ed465824b140d882f1a4a0d760e46ea83c732c7ba227805016a727f80a6 |
| Manifest | f350f396d45a04cdfbee0a724b44ff887f0da829c212f82c7feed6daf885f8eb |
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 | 8V2Rez0fwjgBLpUiFBpgb+8viXGvlpprIMrTqsWkKk0PrbI3qP8mxIQuBFwn8ZKEMWH08zR9/Q2I9gcsYYWOCg== |
| 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
| 2026-09-17T09:36:55.278342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095513observed e4b17ed465824b140d882f1a4a0d760e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:55.261770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095513/manifest.jsonobserved f350f396d45a04cdfbee0a724b44ff88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:55.244903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095513/publication.mdobserved c94c7a027bd39eeacddebec51e747b33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:55.230073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095513/publication.txtobserved d55a5ba4b9c9c63c0750a491d77e713c...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. |
|---|