OT-2026-000057666
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000057666) never changes.
Identity and time
| Publication number | OT-2026-000057666 · never reused |
|---|---|
| Internal UUID | 01a0ae88-2694-7541-bc47-8c86abf2ea37 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:33.513637Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000057666 |
| Status | PUBLIC |
Content hashes
| Canonical text | c90cea4d571edd746139c5e33d719446b9a4f71ec0d23488647ee9953c9f7961 |
|---|---|
| Markdown | 5abc640ca0aeb6c2abb1db970d0d5445974464151f8cd849172c09448e106e28 |
| Publication page | 1ce5397647b0a377669de702e0c6bfb488e1cac3424346076533184cc916096f |
| Manifest | 2bf1446add8cff0fccc6769dfec141d752ef9df94ecc506f14a78951068a70e6 |
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 | pb/2O98jH7FBJkEM0FfTeBPt6/zSwQOPW2duoV2zZCWdhBhW9y8cSz4CNPUzvqRXzX3hlJQYZtqbHumLtcxHBQ== |
| 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
| 2026-09-17T10:48:19.025581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057666observed 1ce5397647b0a377669de702e0c6bfb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:48:19.002781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057666/manifest.jsonobserved 2bf1446add8cff0fccc6769dfec141d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:18.967634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057666/publication.mdobserved 5abc640ca0aeb6c2abb1db970d0d5445...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:48:18.854965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000057666/publication.txtobserved c90cea4d571edd746139c5e33d719446...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. |
|---|