OT-2026-000062707
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-2026-000062707) never changes.
Identity and time
| Publication number | OT-2026-000062707 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6388-7eed-93f8-e738c3eb9baa · 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-2026-000062707 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32d4f11f88dfbfc788d5656fb7b0994fd1ea874dc39e319cc6023acf4e117c0e |
|---|---|
| Markdown | 4ef4cd89297c14bc24969c8c1546742df8f496c29a7619f90ed25d65dee509c3 |
| Publication page | 729ffd633112002f547fdf5ae90763f1e59ba415455b531de8c1a3a6c91fce09 |
| Manifest | e75eed7b6610c045cb10d5f61dabb10f7c97c76f44354b119e55b30b02ccb80e |
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 | GElXkqxW2+OYCF+ylaDdov3ScePhLXpC2KuwaPQaFHf7P++L0yr2bgvevcdb7HbUPed5IbLoIqjJ6p1QOkNBAg== |
| 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
| 2026-09-17T10:39:16.352122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062707observed 729ffd633112002f547fdf5ae90763f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:16.334007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062707/manifest.jsonobserved e75eed7b6610c045cb10d5f61dabb10f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:16.313616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062707/publication.mdobserved 4ef4cd89297c14bc24969c8c1546742d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:16.295574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062707/publication.txtobserved 32d4f11f88dfbfc788d5656fb7b0994f...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. |
|---|