OT-2026-000085361
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single stage ejector, 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-2026-000085361) never changes.
Identity and time
| Publication number | OT-2026-000085361 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-7352-b69d-93daef9caefc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085361 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad7deb5f9d5ee5cfdef13c5652572d5e0f8f60bd2ef73b095cbb7df609061809 |
|---|---|
| Markdown | d310e1e70902779491740bb2b64211de99a26a9ef4d4aa896d5adfbff039d2cb |
| Publication page | 6ddf2ca6f9dec9d1939a2ede841b7e9dfaa543e37669c2a1df74380c5e6899b4 |
| Manifest | fece1c9579f3c86edd90ce798c2821463b1a206cb8149571c1550808d2a0a0d6 |
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 | z6DeLsPH7rHuhJSjdWCjjLpgtAXoCoKgYwjO4BBzxybkJjMgKCsQ/PXsvdzoAgqB74AIVLPItPiZDdbN1aunCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:05.633210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085361observed 6ddf2ca6f9dec9d1939a2ede841b7e9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:05.613346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085361/manifest.jsonobserved fece1c9579f3c86edd90ce798c282146...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:05.596083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085361/publication.mdobserved d310e1e70902779491740bb2b64211de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:05.579102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085361/publication.txtobserved ad7deb5f9d5ee5cfdef13c5652572d5e...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. |
|---|