OT-2026-000088760
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, pump fed, supply line pressure sensor, sustained blow-off before set-down
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-2026-000088760) never changes.
Identity and time
| Publication number | OT-2026-000088760 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-8f10-72e0-a768-c2be21e712c5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:45.441378Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088760 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1ea430bda6726c8e8ca7882900c86c894f070a6ea6b13d13ee001b703c0edf32 |
|---|---|
| Markdown | 1217b3a8a5e9ccc0290a0091fafe47a4788b14c1390514ab5e1c30fa6b487d26 |
| Publication page | bc6eec05745a6155f46b13268a4ed6c2568dbcbc15643ac7ac42418cd48c943d |
| Manifest | a3a89ae595838db3b15dcbe7ae1055794cd2d81da190307daf1465aea63ffff3 |
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 | fpm0BF16s4Btz24vxH3/xrYjbRSl+TpzNXoX7jDEgocv6WFAwGgwBFSUFSdsKuFFYv+U7Cj/QLDIdvyyi3aXDA== |
| 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
| 2026-09-17T09:48:00.705861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088760observed bc6eec05745a6155f46b13268a4ed6c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:00.688133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088760/manifest.jsonobserved a3a89ae595838db3b15dcbe7ae105579...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:00.669870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088760/publication.mdobserved 1217b3a8a5e9ccc0290a0091fafe47a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:00.653338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088760/publication.txtobserved 1ea430bda6726c8e8ca7882900c86c89...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. |
|---|