OT-2026-000094817
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, pump fed, manifold pressure sensor, 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-2026-000094817) never changes.
Identity and time
| Publication number | OT-2026-000094817 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-77a6-9685-e631891b4cfa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094817 |
| Status | PUBLIC |
Content hashes
| Canonical text | a26f0e5d5baa4610adafcbfb30f399ff601f5d6b674685cb368faafcbaf991b8 |
|---|---|
| Markdown | fd4bca914b039a62738c2e6645533ecac719b6c8ebbf8e647ceff5a01fc3f755 |
| Publication page | fbf65e5fff0b6e164372c1d9e4f03eeefc3850c2450dab272bbf0330d7215756 |
| Manifest | 377eb55e55b0eefb9421c50d11a78be166e5b6754ced6f2abe84738573f1a124 |
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 | 6Ivx3LwwTMMIv/hJY4myGr3NBSeJI5U4+XADq9iCSFyV3GQFIoqe5x62vQTp2aF2Qj2DeQ6GJ8imsFmBoHMLCA== |
| 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
| 2026-09-17T09:37:18.244838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094817observed fbf65e5fff0b6e164372c1d9e4f03eee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:18.226183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094817/manifest.jsonobserved 377eb55e55b0eefb9421c50d11a78be1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:18.207639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094817/publication.mdobserved fd4bca914b039a62738c2e6645533eca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:18.189233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094817/publication.txtobserved a26f0e5d5baa4610adafcbfb30f399ff...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. |
|---|