OT-2026-000065223
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, pressure sensor per zone, pulsed 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-2026-000065223) never changes.
Identity and time
| Publication number | OT-2026-000065223 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-73a1-bcca-a6923dee47d4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065223 |
| Status | PUBLIC |
Content hashes
| Canonical text | e649c0730aa0ca89ffbc5e37f1ae2304ab8e74c9e705e4037ca2013d2d609ece |
|---|---|
| Markdown | 717c546c13be02ab11a92513c819649a489b1306e7ba67acbab65aca97d5b91e |
| Publication page | a3a1cc5da78e1a068f02f9359bedbbc969489773e39004298d34f77d8441b6b2 |
| Manifest | 2393aca3b33089174c470131e72d51843ca6c7b1098d20f3ef557786c94aaf26 |
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 | aKjiK7p6kD+l70m+LXtXPRU9KqxnF73tsm2CJ4YDlvxGu9vStUxF7nwIzO/c8PWqw+v++5O8v+XsBnORe3VlCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T16:41:46.078951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065223observed a3a1cc5da78e1a068f02f9359bedbbc9...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T16:41:45.912238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065223/manifest.jsonobserved 2393aca3b33089174c470131e72d5184...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T16:41:45.758269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065223/publication.mdobserved 717c546c13be02ab11a92513c819649a...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T16:41:45.583729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065223/publication.txtobserved e649c0730aa0ca89ffbc5e37f1ae2304...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:04.636371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065223observed a3a1cc5da78e1a068f02f9359bedbbc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:04.618120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065223/manifest.jsonobserved 2393aca3b33089174c470131e72d5184...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:04.599932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065223/publication.mdobserved 717c546c13be02ab11a92513c819649a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:04.583286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065223/publication.txtobserved e649c0730aa0ca89ffbc5e37f1ae2304...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. |
|---|