OT-2026-000094832
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, manifold 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-2026-000094832) never changes.
Identity and time
| Publication number | OT-2026-000094832 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-79c5-a790-a5f81544248c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094832 |
| Status | PUBLIC |
Content hashes
| Canonical text | f13f427ef82c869759b47ce191af9bab2b12bde27874f337b1d91aeb36be571b |
|---|---|
| Markdown | 437d00b228072ce5f22b276b75065f17d5e26c57d2a6e071ab45aef7c75cae97 |
| Publication page | 354d54a90328087d49d86ed2fafe7ff9c8fe49c14838d51dd8c366b680954e04 |
| Manifest | e339ad440691527b1c5be02daf24359a0924910bb9751b40f17b0754d1900337 |
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 | mgtxxUC8wbWQdIiDX6XF8SDcM27BK5vHg11BsvXfSlU/dyBXMSxAzWImS9rgvkxqjo4OQT/CEFLcxAwTGaOyAA== |
| 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
| 2026-09-17T09:37:19.375020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094832observed 354d54a90328087d49d86ed2fafe7ff9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:19.358946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094832/manifest.jsonobserved e339ad440691527b1c5be02daf24359a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:19.341139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094832/publication.mdobserved 437d00b228072ce5f22b276b75065f17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:19.322945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094832/publication.txtobserved f13f427ef82c869759b47ce191af9bab...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. |
|---|