OT-2026-000058740
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, 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-2026-000058740) never changes.
Identity and time
| Publication number | OT-2026-000058740 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39e-7a20-8ada-ff9bd538e785 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058740 |
| Status | PUBLIC |
Content hashes
| Canonical text | abdeb8f3011bbf64fb14bfcef3b05ae6de5ff5487595fc9336d3db6e1759ab14 |
|---|---|
| Markdown | fa8eda99e9f1562877e3380d60fda2644a3b977fa8db6ba605974e76d1402294 |
| Publication page | 6fee15adaa3fba5255d74004eff147e119c2d9178758f71a0b72498a3c444cf8 |
| Manifest | db910415c32a8b21065519a470c171adeb579caf0393ffbcccf615222e9702a0 |
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 | FLYmgXCJcjHdwxuO6NePh6iNGO6ljSzEHhFFd2HDIlFoq+jF95uVX4VsCybsOpcIPiynD7+3s/ZzbamjeiMbAA== |
| 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
| 2026-09-17T10:47:16.601271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058740observed 6fee15adaa3fba5255d74004eff147e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:16.581803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058740/manifest.jsonobserved db910415c32a8b21065519a470c171ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:16.564425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058740/publication.mdobserved fa8eda99e9f1562877e3380d60fda264...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:16.545089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058740/publication.txtobserved abdeb8f3011bbf64fb14bfcef3b05ae6...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. |
|---|