OT-2026-000103010
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000103010) never changes.
Identity and time
| Publication number | OT-2026-000103010 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3d-7d20-9b07-7721c5c993f9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103010 |
| Status | PUBLIC |
Content hashes
| Canonical text | 131cb9b076c2c5553e4274631d647a11988adc85698fa9de61118f956fc2ae42 |
|---|---|
| Markdown | 738127b15e7baab7e0d474fc06b5f97306f0f43a2ae8df165f7f5dbd95ed68c1 |
| Publication page | 8ffeb306c6535af3fc621ffb161551380ad9cc843d20bd25f6d259be0a3044b9 |
| Manifest | 64657534fd1dcf3a0a55d1d733705ae8ccb080a81043d838c4edba4b15c2aff6 |
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 | McLEDxUTcHeGtYdEvEcOQws+Lgc5/Hct0mYO8/5f8XUmBiP0RLB2xNOxVayNAy+kcCpXTAPhuY3nkYuUvNpwAQ== |
| 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
| 2026-09-17T09:23:07.646980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103010observed 8ffeb306c6535af3fc621ffb16155138...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:07.629367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103010/manifest.jsonobserved 64657534fd1dcf3a0a55d1d733705ae8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:07.612438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103010/publication.mdobserved 738127b15e7baab7e0d474fc06b5f973...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:07.595644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103010/publication.txtobserved 131cb9b076c2c5553e4274631d647a11...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. |
|---|