OT-2026-000058876
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, sustained blow-off after 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-2026-000058876) never changes.
Identity and time
| Publication number | OT-2026-000058876 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-7a16-9517-c774027e4789 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058876 |
| Status | PUBLIC |
Content hashes
| Canonical text | abebce886e377d2757033b945420956c689749b316d1e9cf9e1bfe73db7e1734 |
|---|---|
| Markdown | e15a62f8cc676dcb99ad701896fe0bd51cf7c9ba7424e7cc2df15ee4542e4b4c |
| Publication page | d476491b074d7d2350570ff7d1c27ca15536e7d25d5c93a1adc672bcf2ace8f5 |
| Manifest | 8ff4fbf82fa7cdd69704aae20d56feeda9d182514b78962f4f633eb8a96d4c43 |
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 | mSeAd57jFHHcZINGlGrgx6M4Rlt6jN+wJ3xO+yZM2/EF+h8gxm9EHGFxy9Y0UO0EXk4GBf+Cdfu1Gbob+tdiDQ== |
| 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
| 2026-09-17T10:46:25.174369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058876observed d476491b074d7d2350570ff7d1c27ca1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:25.157201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058876/manifest.jsonobserved 8ff4fbf82fa7cdd69704aae20d56feed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:25.138980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058876/publication.mdobserved e15a62f8cc676dcb99ad701896fe0bd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:25.121817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058876/publication.txtobserved abebce886e377d2757033b945420956c...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. |
|---|