OT-2026-000085302
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three 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-2026-000085302) never changes.
Identity and time
| Publication number | OT-2026-000085302 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-701c-823c-039914d522b6 · 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-2026-000085302 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7da7b0bbf1f3fc3e8778fd1ceef27ebf795a3caa3791147beed229059f383018 |
|---|---|
| Markdown | 707c8fbca27fe5b10233d9169f768a3c80f8d5d2bd84f8898b1f2ef3d1216c81 |
| Publication page | 38252c80a498c19eee3e829665693e663c114621507df1ce9fc11c316f5fba35 |
| Manifest | 04d4cec945739c2156fe99bcfb4fbaa1445fd2ece062acdac876d82bdbc5b66f |
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 | LTEYlA+vSL+DYSQBckOMHxAQ5fJUnByli8Pdz3MKx2L6IPn/GwuqgxM4FOQi8FKLz0VzLUY9pWZb9xNso1dPCw== |
| 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
| 2026-09-17T09:54:01.171987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085302observed 38252c80a498c19eee3e829665693e66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:01.151456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085302/manifest.jsonobserved 04d4cec945739c2156fe99bcfb4fbaa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:01.133706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085302/publication.mdobserved 707c8fbca27fe5b10233d9169f768a3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:01.113360Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085302/publication.txtobserved 7da7b0bbf1f3fc3e8778fd1ceef27ebf...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. |
|---|