OT-2026-000095151
Publication integrity record
Four bellows cup vacuum gripper, four zone face, single stage ejector, pressure sensor per zone, 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-2026-000095151) never changes.
Identity and time
| Publication number | OT-2026-000095151 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f6e-70f6-855e-e232759bc1ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095151 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a6c38f38753efe618c319c00786f951c72ef0120b71ac27094825118e040d1e |
|---|---|
| Markdown | 774ec5e5433a53fba3e6de789a51a5a6227a8f8c66c901025ca67815d7db313b |
| Publication page | 90078c2f12d5cb1d18a6513ce36450c5798f7daa80f037a1e53cbe961f28ab46 |
| Manifest | c429a72ad724cc91d76077d360f325659d74b5db7f9bc9bd504e4fe2449b1de9 |
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 | T9R8LdYmw2pu32VjvagU3P5TQBtwOxWZi9+jqoqdP3p438O9ZDcFurD+G0WG8mL0LFzizKzfWmBgfuXCfxlpCw== |
| 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
| 2026-09-17T09:36:27.053679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095151observed 90078c2f12d5cb1d18a6513ce36450c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:27.036543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095151/manifest.jsonobserved c429a72ad724cc91d76077d360f32565...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:27.019223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095151/publication.mdobserved 774ec5e5433a53fba3e6de789a51a5a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:27.000041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095151/publication.txtobserved 3a6c38f38753efe618c319c00786f951...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. |
|---|