OT-2026-000095609
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, two 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-2026-000095609) never changes.
Identity and time
| Publication number | OT-2026-000095609 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f75-7718-b3c0-413970e54f6d · 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-2026-000095609 |
| Status | PUBLIC |
Content hashes
| Canonical text | df820bf8b068945d245ca7a5e407e3128f9d0d33f96bbfe66a9e4605c3877800 |
|---|---|
| Markdown | 3a42937ef1fe73cb2343a654379334646f7ec2b8d12745ecce4242b96defb06b |
| Publication page | 2764c6007644c64228e451486bd2bd3461577712c73c784f08fecad0767d3212 |
| Manifest | 9b3504a1c34b0ac75b02f2536b9fd3673ae1c18fc56e951965de1b2d2b581483 |
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 | vV9SxBXa34xr2hrnOe8f6lgXZgMcOUKQozpqtMeZc+27wnNEacOW68LmuuCc8fOT1gg5fl6w3q/suPMVpVxMBw== |
| 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
| 2026-09-17T09:37:01.927234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095609observed 2764c6007644c64228e451486bd2bd34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:01.910830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095609/manifest.jsonobserved 9b3504a1c34b0ac75b02f2536b9fd367...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:01.893567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095609/publication.mdobserved 3a42937ef1fe73cb2343a65437933464...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:01.877662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095609/publication.txtobserved df820bf8b068945d245ca7a5e407e312...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. |
|---|