OT-2026-000099563
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, two 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-2026-000099563) never changes.
Identity and time
| Publication number | OT-2026-000099563 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c975-7c60-adff-b723b5c3e013 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099563 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6367cf2dde38eeb1be42cc29090accde5d52109b4db219bcb79876cc814c8c44 |
|---|---|
| Markdown | 3c226cc440acaae486db56a90d0fa9b70bb3e66e7f435f62e2c7c7a66442d3df |
| Publication page | e8e95b69d48f5662bf791afecc39b6eaea9ea3dad98daf69d55203d7870fedd9 |
| Manifest | d1a300afa5fec15ede1af0d8538af603d4dfed56698a331494ea4b7566e45e17 |
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 | M9/o8BLS/8AynEvLqkDwYz/a/7pDgG9v/l9Z14PGXBz1F6q3IeMT3ZrTkhYfNvcLexeqxaa1Gku6YEq1JF2BDg== |
| 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
| 2026-09-17T09:29:28.527866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099563observed e8e95b69d48f5662bf791afecc39b6ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:28.510866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099563/manifest.jsonobserved d1a300afa5fec15ede1af0d8538af603...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:28.493600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099563/publication.mdobserved 3c226cc440acaae486db56a90d0fa9b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:28.475486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099563/publication.txtobserved 6367cf2dde38eeb1be42cc29090accde...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. |
|---|