OT-2026-000103110
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000103110) never changes.
Identity and time
| Publication number | OT-2026-000103110 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3d-752a-ba9a-bc835cc18aee · 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-2026-000103110 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2129df9497916bbb7c4bc865e078cfa66f302cbe239e589805d9d486eb4bcdc6 |
|---|---|
| Markdown | 63884d00a4284ed9df4542de16d510c9b10e7a5fde704c48495ad2dfcc0c2a7e |
| Publication page | bf41163500ed6f0c1d8bfd4c6dc0cc23eb7d4c0690eddb5ed497092cbaff421f |
| Manifest | 51103721f4d889c61909badf9191a65992dac8887a463d92244839d5d89012b0 |
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 | I2oEHw8eGe9rIlAHTz7lPFXEY2uio+65h4MDCzvXSdZzP/7HqCv75Dj1n6WgoXiO2u3O6gacS7tzk7RsNewLDw== |
| 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
| 2026-09-17T09:23:14.448633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103110observed bf41163500ed6f0c1d8bfd4c6dc0cc23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:14.430118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103110/manifest.jsonobserved 51103721f4d889c61909badf9191a659...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:14.411888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103110/publication.mdobserved 63884d00a4284ed9df4542de16d510c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:14.393896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103110/publication.txtobserved 2129df9497916bbb7c4bc865e078cfa6...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. |
|---|