OT-2026-000095705
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, pump fed, 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-2026-000095705) never changes.
Identity and time
| Publication number | OT-2026-000095705 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-7708-8403-33b1bee67ec0 · 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-2026-000095705 |
| Status | PUBLIC |
Content hashes
| Canonical text | 28a68567aa98ceab433a939bacff47c790e9af6b1d8ff733cebb0e7e26f8ddf4 |
|---|---|
| Markdown | 04f3a606770598193ce23a049bacbe4be3ebb955a15b58cdff6ebcce0c01b803 |
| Publication page | b28c0d17b2e31535b0b56ac16cf12017cd7775f37add437b6031e0fcaf2d26c1 |
| Manifest | 69d8371acc78c19071b9e85ec2af7f7c1675e92f77e87da2c5f06f0ac010a0fa |
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 | izo0EEWtJ8ltnTa2Y3IZc0tFtsDsFWsrlEY9xZcJFU6tdh+WPnsBARNybDL5w3roHZczYrbssTYJ9qAbvJWHBQ== |
| 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
| 2026-09-17T09:35:15.466812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095705observed b28c0d17b2e31535b0b56ac16cf12017...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:15.444746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095705/manifest.jsonobserved 69d8371acc78c19071b9e85ec2af7f7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:15.427362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095705/publication.mdobserved 04f3a606770598193ce23a049bacbe4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:15.408782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095705/publication.txtobserved 28a68567aa98ceab433a939bacff47c7...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. |
|---|