OT-2026-000095699
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, two 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-2026-000095699) never changes.
Identity and time
| Publication number | OT-2026-000095699 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-7b30-b4f4-c4bee006660d · 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-2026-000095699 |
| Status | PUBLIC |
Content hashes
| Canonical text | 442a02fdccc0e993b4edfd01deb78b8b3e7425402d61387521c1072d01b839ec |
|---|---|
| Markdown | 83b01cc401f8ac9751e5d89224d97dfba10f346e9572e34e4979e2f60d5963cf |
| Publication page | 5bffdccbcd70b69b3feda21991ae77dbd9f90dfd17457129a2f8ab8c7d6447f0 |
| Manifest | 45ed325b1b42314b17eed13b04886ee56558b4b71c37e8039bf04033fa844a1c |
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 | uYkiCXMG+tuHRaSY1KRYRO6KAw4APIWuR7xAzfFhAUi7ryGwgoCrjduOzHoNj7LCWwz9ZVI31gSlEGBzyY8LDA== |
| 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
| 2026-09-17T09:35:10.828448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095699observed 5bffdccbcd70b69b3feda21991ae77db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:10.810871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095699/manifest.jsonobserved 45ed325b1b42314b17eed13b04886ee5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:10.793668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095699/publication.mdobserved 83b01cc401f8ac9751e5d89224d97dfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:10.773455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095699/publication.txtobserved 442a02fdccc0e993b4edfd01deb78b8b...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. |
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