OT-2026-000062695
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000062695) never changes.
Identity and time
| Publication number | OT-2026-000062695 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6388-7427-aef3-5fd3826ac061 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062695 |
| Status | PUBLIC |
Content hashes
| Canonical text | ec1fed0506283958ba58bb4c19f8a56fc414d599cce2baf3294efb05ce672920 |
|---|---|
| Markdown | bf83f5b9efdebf3bc84d0e10732fc7ccfd1a5b2f0f19149b707965b25574daec |
| Publication page | 622301b28d9be5949b5edf86cc7604e10458a30d2e2fd1b63420d041a10a82b3 |
| Manifest | 7b00c8e080f8442e62597d19d2309b3deac813d1d08eecdad02de6066dc6e1ce |
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 | hGQmFTYtDDT21V1xOq0OW1TDQZQk5edPqzM1qIf1C676ZgnF1SjIYKNlbH8fqAPItO1oaE1P2sWbbDpDji92DA== |
| 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
| 2026-09-17T10:39:15.445511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062695observed 622301b28d9be5949b5edf86cc7604e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:15.425000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062695/manifest.jsonobserved 7b00c8e080f8442e62597d19d2309b3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:15.406370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062695/publication.mdobserved bf83f5b9efdebf3bc84d0e10732fc7cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:15.386110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062695/publication.txtobserved ec1fed0506283958ba58bb4c19f8a56f...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. |
|---|