OT-2026-000064395
Publication integrity record
Three bellows cup vacuum gripper, three zone face, plant vacuum fed, 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-2026-000064395) never changes.
Identity and time
| Publication number | OT-2026-000064395 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a461-7f95-8b3a-2415af881b56 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064395 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03e9515104c4700308ca206bbfa4d9296a7ff66985e7ff02f2fb48fa2a49dc77 |
|---|---|
| Markdown | 7bc32ae6a5d2b5155ac624ad5eb664d7c996f04c79d61f59373bfc730dc08946 |
| Publication page | 079722bb5e5b07eb65b2c9fe9154f5994b2aa7cc5cc7e51da87cf43afffc1e4d |
| Manifest | 3ff5543163ea159b1db59b3533dc0f8f246001aa8e1b8b5b282dc8ac64f5b6b3 |
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 | CfrwEJWqiHGbVxWjNbsBdWEyHAPAt1KQ9Mu8xu37e/V4xTz1N6WMH6+Iykxltr+NjEdhW1l+PjKxPz3nPenxCA== |
| 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
| 2026-09-17T10:36:34.177470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064395observed 079722bb5e5b07eb65b2c9fe9154f599...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:34.157190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064395/manifest.jsonobserved 3ff5543163ea159b1db59b3533dc0f8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:34.139145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064395/publication.mdobserved 7bc32ae6a5d2b5155ac624ad5eb664d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:34.119608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064395/publication.txtobserved 03e9515104c4700308ca206bbfa4d929...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. |
|---|