OT-2026-000092665
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, two stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000092665) never changes.
Identity and time
| Publication number | OT-2026-000092665 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5ff-789c-a65f-da48f7775d2a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092665 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10292ae606c970b2bfe82facf42646320afc9e129bd867d7462718352ac79e49 |
|---|---|
| Markdown | 541ee7b3eaa4e1b3f67c992500aaa8bc562e35e5541adee42c9e5e2dac704073 |
| Publication page | dfd7fafd58dc2ebd28634feeee857361f07d5a8e14028d0deaa73cfbaadedae9 |
| Manifest | 7512324817088d5e01e52cc8f44ff60a3e92b606bfd11628aca8534cedf41f35 |
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 | IB+zRzAhaA0NvHAQ4RIp1D12MuFf8iweHkZOqfTJ+P2z88VsGb1lQhojsofcXZ+zlC6ATvFFpbT4tfp75gGSBQ== |
| 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
| 2026-09-17T09:41:16.536430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092665observed dfd7fafd58dc2ebd28634feeee857361...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:16.519586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092665/manifest.jsonobserved 7512324817088d5e01e52cc8f44ff60a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:16.502387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092665/publication.mdobserved 541ee7b3eaa4e1b3f67c992500aaa8bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:16.485168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092665/publication.txtobserved 10292ae606c970b2bfe82facf4264632...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. |
|---|