OT-2026-000058596
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, 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-2026-000058596) never changes.
Identity and time
| Publication number | OT-2026-000058596 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-7dd9-83e5-b22c705111e4 · 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-2026-000058596 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb7aa53bb08046e70099c4a6ab6e370bb5636e7f99735733ea0da7a5b28b0293 |
|---|---|
| Markdown | 05b51a13f5a929449d80420b787cfa87b628782793344c3588543bd1a2e08444 |
| Publication page | c492e8fc39e121fd47a7b304639f669d26a9b5a2236fd29724410c07a73f1d17 |
| Manifest | 770d58601c61560d45a45463d6a2657b43505a58c13d7f71bdf9b180d46011ed |
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 | gcu+JFR4bJKpWoF+GPF4xMLbmc0cWwC5Fu1Dx1bnAPjtrWbdYIjnNeE0i40fQvhQsCZ5tiAgnNx5NOaugjWGAQ== |
| 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
| 2026-09-17T10:47:05.770613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058596observed c492e8fc39e121fd47a7b304639f669d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:05.753626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058596/manifest.jsonobserved 770d58601c61560d45a45463d6a2657b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:05.734462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058596/publication.mdobserved 05b51a13f5a929449d80420b787cfa87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:05.717169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058596/publication.txtobserved eb7aa53bb08046e70099c4a6ab6e370b...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. |
|---|