OT-2026-000103234
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, 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-2026-000103234) never changes.
Identity and time
| Publication number | OT-2026-000103234 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3f-7f81-815f-926f7c1970a1 · 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-2026-000103234 |
| Status | PUBLIC |
Content hashes
| Canonical text | fbcb37a8ad71e7b72b3ca04e07e576d5b58164094a6c0f59bb176939a52ab0cf |
|---|---|
| Markdown | 618c7f5f985a280370e4357fb6cb1ca6967eb553fa1a10905f33d5a051a46c0a |
| Publication page | b96722183f36226d53fb3b1d7776a012bd615ad0b96f159ff28fbcd1e96b4b3e |
| Manifest | 42c0dbf8fe0a897a472f7029106b2a7e6b584bfe4915eb9abdce8d00b88f85ac |
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 | 9LAZx6IFDWYxlussVPipnznN87xbSNmG7yQAGr4bOvzmJSwUzCZnTi9KXUrWj8EE1x0HpnUYUi7uE0iVTFQyBw== |
| 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
| 2026-09-17T09:23:28.103635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103234observed b96722183f36226d53fb3b1d7776a012...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:28.085936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103234/manifest.jsonobserved 42c0dbf8fe0a897a472f7029106b2a7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:28.067462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103234/publication.mdobserved 618c7f5f985a280370e4357fb6cb1ca6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:28.050890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103234/publication.txtobserved fbcb37a8ad71e7b72b3ca04e07e576d5...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. |
|---|