OT-2026-000086860
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, 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-2026-000086860) never changes.
Identity and time
| Publication number | OT-2026-000086860 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a4-7aeb-8e49-0f357b7f9d39 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086860 |
| Status | PUBLIC |
Content hashes
| Canonical text | 02e3cff871b8e4b8bae26392b5b57c7ef9684eb82ae564ac2583b3313c7833ef |
|---|---|
| Markdown | 5b998a29601b95444176e26eb9548b29440eeda2d473b24fae1d8efc4b54d2fe |
| Publication page | 191889b42b11831679bdaa93878021b4489c1d0f8d80b599362f7ad5c7e3cdeb |
| Manifest | a5ac60a126f6f27861714e4e5638b37ecd1558fe846cf8bd5e4e4d849cf4a323 |
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 | G3Aj2R7lFHZi32y09Uh6VnpSzNCR4c/wWIxw7DMqrrzYtfedZOqBjOOza+W0FG4KPjJ/eiRGDVqNAnLqSbAuDQ== |
| 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
| 2026-09-17T09:51:41.929884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086860observed 191889b42b11831679bdaa93878021b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:41.911608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086860/manifest.jsonobserved a5ac60a126f6f27861714e4e5638b37e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:41.893897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086860/publication.mdobserved 5b998a29601b95444176e26eb9548b29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:41.875564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086860/publication.txtobserved 02e3cff871b8e4b8bae26392b5b57c7e...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. |
|---|