OT-2026-000099068
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, three 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-2026-000099068) never changes.
Identity and time
| Publication number | OT-2026-000099068 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-728f-825e-a69ed59da921 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099068 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5d676d43d599053dae16dddd4b0c4c61d578ae7cd93f17f086164aae755f00d8 |
|---|---|
| Markdown | 3d2c0c60ba76ba87fe9ce80d4c2901c630386f27830a0b3121e9015d2e2fb4c3 |
| Publication page | 0ea03a75b55cd21554b1605506509bffceb480f8efec5289b2c04a2222762616 |
| Manifest | 8409badd71519bda053b817afbae7c5a5a79edaedad7a66ae9a601cb3179b42f |
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 | nLwXGyio/eqN73T9FOCQvL+2O3acek6BP+2VnT1ZnY57a/Q12fisei4l+IN10LZK6xWs3HLX9RDualTxU8soBQ== |
| 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
| 2026-09-17T09:30:17.661446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099068observed 0ea03a75b55cd21554b1605506509bff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:17.641291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099068/manifest.jsonobserved 8409badd71519bda053b817afbae7c5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:17.623864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099068/publication.mdobserved 3d2c0c60ba76ba87fe9ce80d4c2901c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:17.604499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099068/publication.txtobserved 5d676d43d599053dae16dddd4b0c4c61...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. |
|---|