OT-2026-000061795
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, two 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-2026-000061795) never changes.
Identity and time
| Publication number | OT-2026-000061795 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8ac-7dea-b3d5-0399101ebb71 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061795 |
| Status | PUBLIC |
Content hashes
| Canonical text | 183daa33510d5664b63036cfc304f88338c6b342708f348fd2364e3b20f81513 |
|---|---|
| Markdown | 06408a9456790ce33fb9dd33e74b1b79016b9d5d52b3eb77bc5a9bba40a75ee4 |
| Publication page | d609d5bc25e6e9fb6588da9649e2f636febb4c03ea1cc6de574014fff2977288 |
| Manifest | eddea5b2f0dfd6b049e2ea9c9ef04ccc504c1459e35150605c7a941d46d489f2 |
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 | jwYP4FWDkA6RkSFpp4hrg1hUaPwacpNGo8ojQVKln5kUbwIVdFMbCqqdliJ775AW+tDn75sJym0pHCgDwxv8Aw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:40:30.946641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061795observed d609d5bc25e6e9fb6588da9649e2f636...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:30.927729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061795/manifest.jsonobserved eddea5b2f0dfd6b049e2ea9c9ef04ccc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:30.906985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061795/publication.mdobserved 06408a9456790ce33fb9dd33e74b1b79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:30.887675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061795/publication.txtobserved 183daa33510d5664b63036cfc304f883...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. |
|---|