OT-2026-000058835
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000058835) never changes.
Identity and time
| Publication number | OT-2026-000058835 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479e-7785-9b1a-7b41d76439fc · 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-2026-000058835 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3d92944a4deeafbf0209d96ef7b8d3584ef60cde72bafb391d8186a4124ff421 |
|---|---|
| Markdown | 08fb2d9e5145c69184db3645ccc09f645315190ec446f530505c5ad623b6bcb3 |
| Publication page | 8e6a4558f035119940718ec17cd7324943576af35e005df95a02932219267782 |
| Manifest | b2a4a406e6cd7700c590d160fe5c7af0803005cd567c867c5c4ada39b60e2a51 |
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 | vY6cTLmtPPKRV6bq2uMWPn8yFXbnxzMtDvhiWDrm8JTWD3Nuhus9ZYht7VhwyJorceaM5VtfbmxVPKpEgS7CCA== |
| 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
| 2026-09-17T10:46:22.077414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058835observed 8e6a4558f035119940718ec17cd73249...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:22.059519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058835/manifest.jsonobserved b2a4a406e6cd7700c590d160fe5c7af0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:22.038555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058835/publication.mdobserved 08fb2d9e5145c69184db3645ccc09f64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:22.015639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058835/publication.txtobserved 3d92944a4deeafbf0209d96ef7b8d358...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. |
|---|