OT-2026-000096386
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, pump fed, 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-2026-000096386) never changes.
Identity and time
| Publication number | OT-2026-000096386 · never reused |
|---|---|
| Internal UUID | 01a0aea0-5860-7722-be1d-c85de75fc4f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096386 |
| Status | PUBLIC |
Content hashes
| Canonical text | bfe6fc8a90b6e7163f36b05ed6c8f319eae8eb2ac951063c0147a844ad096ccf |
|---|---|
| Markdown | 974efa40e75468350d5fef06abf50105436e6defd00adde8e54f525bc829dbc5 |
| Publication page | 9168420628fb4edf1aad14a59a1ddba32784b04bb5787ad771b50c9263b02ab6 |
| Manifest | e886e81de7e5ba3fab00c50fd24fc4b897f0c185c8c31023309b46a1ff470e17 |
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 | 9W0geSBiBCT77UNLxmh2FGepTJBuatBGf1laSpdRwYETtJmT/2QDEIRSbQr1oxoFbDZNG9sXRC8qUt6A6KfJAg== |
| 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
| 2026-09-17T09:35:01.156577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096386observed 9168420628fb4edf1aad14a59a1ddba3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:01.138717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096386/manifest.jsonobserved e886e81de7e5ba3fab00c50fd24fc4b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:01.121896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096386/publication.mdobserved 974efa40e75468350d5fef06abf50105...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:01.105016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096386/publication.txtobserved bfe6fc8a90b6e7163f36b05ed6c8f319...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. |
|---|