OT-2026-000058865
Publication integrity record
Three cup vacuum gripper, three outlet manifold, pump fed, 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-2026-000058865) never changes.
Identity and time
| Publication number | OT-2026-000058865 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-7fdb-9acf-ef496c9ad68b · 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-2026-000058865 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3739148605b514a616e4736fd617c821fb6dec22c36d8966769107867db54e96 |
|---|---|
| Markdown | 9fcd669dc61df7c04357ccf313c2f953d796118deb4e688b147517e84034cb02 |
| Publication page | 711904309b8b3d4f81d400bf99463ee622086d179609565eecdafccf58b7451d |
| Manifest | 50cc79717382bbbbe043ea691604e58218ac199445ac897c6c82fc23097e622f |
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 | lpzQys8DiqQlgMfIDtpV4yQ73rtIsm2jpD9t090TUvdr57/ONMHWRzdesQtTzBKD2uVZpAmMH8eVYAT695DmBA== |
| 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
| 2026-09-17T10:46:24.387273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058865observed 711904309b8b3d4f81d400bf99463ee6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:24.369790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058865/manifest.jsonobserved 50cc79717382bbbbe043ea691604e582...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:24.353347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058865/publication.mdobserved 9fcd669dc61df7c04357ccf313c2f953...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:24.334998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058865/publication.txtobserved 3739148605b514a616e4736fd617c821...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. |
|---|