OT-2026-000065264
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, pump fed, supply line pressure sensor, sustained blow-off after 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-2026-000065264) never changes.
Identity and time
| Publication number | OT-2026-000065264 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-71ae-876e-9704fe67b479 · 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-2026-000065264 |
| Status | PUBLIC |
Content hashes
| Canonical text | 454b60c029e73de195cbe5124b63557ad557b7461cfa05d29621444fdaa45448 |
|---|---|
| Markdown | 7adff7c14523c6d73a5dd3d3a053df86dbb010645908ce53e7268b273d0f8879 |
| Publication page | 00827acd0a88a3ef756d35a2ef0e88a2c0d86badcd5ba1e1cded0b8fe8a69694 |
| Manifest | b67739619c52a542e4f1bb49acb7752b2e0ae01e18ea790ae0f5ed30821d2ace |
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 | dsYI4x0wserM9IHMYu7j/ikfyc+vKgojeM9CwOToJibJLH3s88YgdZ8/e/I6FRIfG80sEDQs0gVveklDaQrcCQ== |
| 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
| 2026-09-17T10:35:07.749442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065264observed 00827acd0a88a3ef756d35a2ef0e88a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:07.731771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065264/manifest.jsonobserved b67739619c52a542e4f1bb49acb7752b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:07.713790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065264/publication.mdobserved 7adff7c14523c6d73a5dd3d3a053df86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:07.695635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065264/publication.txtobserved 454b60c029e73de195cbe5124b63557a...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. |
|---|