OT-2026-000063124
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, pump fed, manifold pressure sensor, sustained blow-off after 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-2026-000063124) never changes.
Identity and time
| Publication number | OT-2026-000063124 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94aa-7347-aabe-fab206323163 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063124 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8d04b3cb2e000cd08bb824cd84f809dcfe4873ea8958c9d3d99acb73ad62ba92 |
|---|---|
| Markdown | 6bb3a2715a7e940de3d04da1f7b1d11db0b0f627585f0cacfec9f5b1c5b471cc |
| Publication page | 85d31f21ae00548cd663de3e29307be371dce5b262fc75b7f371de120ee91d07 |
| Manifest | b0a20f991b8d058e8b05c1e05cb65cd173cd7bfddae4505a63edb180d03c13ba |
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 | Q0Pu7VYsNfpenFju/4XComHAXrTTSlUf2Raz8pe7ibuFNaMrX13vKCEVZeu8kgSNBFMldf+M0tmAd7YvSDLoCA== |
| 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
| 2026-09-17T10:38:54.277601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063124observed 85d31f21ae00548cd663de3e29307be3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:38:54.257998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063124/manifest.jsonobserved b0a20f991b8d058e8b05c1e05cb65cd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:54.238709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063124/publication.mdobserved 6bb3a2715a7e940de3d04da1f7b1d11d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:54.221454Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063124/publication.txtobserved 8d04b3cb2e000cd08bb824cd84f809dc...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. |
|---|