OT-2026-000055546
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000055546) never changes.
Identity and time
| Publication number | OT-2026-000055546 · never reused |
|---|---|
| Internal UUID | 01a0ae86-a102-7fe5-8d1c-781816131eed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:53.783868Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055546 |
| Status | PUBLIC |
Content hashes
| Canonical text | ba9b61dfa521732dbbb48c7ad643ae1e294a67afd1420772dc223dbb30bb8a98 |
|---|---|
| Markdown | 3f120e5c344645f504fc3bc006c5e7e248e4003c137339c36f22e8f1507dd3b6 |
| Publication page | 9785e894472c24d1339c2a2f488f00136c43cd4cbd6f02097b757bb113370953 |
| Manifest | 5a4c75b96b8f3fff75d17639086c3e5fb468f507557ecc16bcd84664f739c711 |
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 | GMakM/YUbBsCG5KiV9jstBWK+pN2hOPFOb0v0JvknfHbuGEII9QOwBurrH7r4qQBFL2OmiAhThoDZZHbuiLpBQ== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:52:45.880394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055546observed 9785e894472c24d1339c2a2f488f0013...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:52:45.861266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055546/manifest.jsonobserved 5a4c75b96b8f3fff75d17639086c3e5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:52:45.841183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055546/publication.mdobserved 3f120e5c344645f504fc3bc006c5e7e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:52:45.822673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055546/publication.txtobserved ba9b61dfa521732dbbb48c7ad643ae1e...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. |
|---|