OT-2026-000095507
Publication integrity record
Foam pad 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-2026-000095507) never changes.
Identity and time
| Publication number | OT-2026-000095507 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f74-71cf-8e60-85b5941b841d · 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-2026-000095507 |
| Status | PUBLIC |
Content hashes
| Canonical text | bbf1e74dcb0de70c305a1b7c2b38f9ded4659d880a16528238b403e9d9337df8 |
|---|---|
| Markdown | a6dbe4f08b9ce92b4c1df8186f44cc2c3b41594efb38a52d6c779c5b6f26d84c |
| Publication page | f083401c38bb265b45bea44098b30defba19502a96d334a5cad3f4eaab1dc690 |
| Manifest | b07ecd0f0e54da03deceed23c3d17c7664ad1324817638ed51cc1a1e11a63b14 |
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 | LUyfJwbIQjoFH0V+9D1bjWaV1/Al4QY2RQQIKGxEGAAu2jM2wQzprcRIWo8UfOmOzjbNfoX6CgahwYZLqaSrDA== |
| 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
| 2026-09-17T09:36:54.854073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095507observed f083401c38bb265b45bea44098b30def...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:54.833888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095507/manifest.jsonobserved b07ecd0f0e54da03deceed23c3d17c76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:54.817050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095507/publication.mdobserved a6dbe4f08b9ce92b4c1df8186f44cc2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:54.799317Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095507/publication.txtobserved bbf1e74dcb0de70c305a1b7c2b38f9de...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. |
|---|