OT-2026-000009385
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off after 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-2026-000009385) never changes.
Identity and time
| Publication number | OT-2026-000009385 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-743e-afbc-8eb2e8e92d85 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009385 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6baf4bdc602a8d8837d507bc48d1715f3eaf65f39b5e63d1705ed0dac1952986 |
|---|---|
| Markdown | 7bc9c157726cfc8d9c37fc28cdc5a68ad9960d1502a3bfd76474416aed80e7a2 |
| Publication page | ae32c699b2d58320461e9dc682fa32a93ec5b6aa7318ebe6ada243bb89b85688 |
| Manifest | c95b32925bcd73a7f9e17bf1c54c5867062be73b056ce89578c9dca16f634f99 |
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 | PA+u6TouOudxbfHyDl5eRdzF1XttbzznSucGrxw5PUAvZKTZeXWOVOjuOw2wiRW6nhzwI32D6FJAG98OmltfBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:39.527469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009385observed ae32c699b2d58320461e9dc682fa32a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:39.510539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009385/manifest.jsonobserved c95b32925bcd73a7f9e17bf1c54c5867...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:39.492660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009385/publication.mdobserved 7bc9c157726cfc8d9c37fc28cdc5a68a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:39.473897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009385/publication.txtobserved 6baf4bdc602a8d8837d507bc48d1715f...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. |
|---|