OT-2026-000058778
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, vented before 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-2026-000058778) never changes.
Identity and time
| Publication number | OT-2026-000058778 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479c-7929-9e83-77e9ae8087b0 · 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-2026-000058778 |
| Status | PUBLIC |
Content hashes
| Canonical text | 47a7a25f919aee6f2e3ce9fb0077c03ecabcf99cf7779f7ad722e029c87c9e2a |
|---|---|
| Markdown | 3a277f5a7ecf544cec59a55d01a4e5e5c48368ef7eaa64035a425ddd56983e6f |
| Publication page | 3a4f5740a698ad0a3903a1db88c0c3524e4e02d8894f9269795710dddecbe0ac |
| Manifest | d0dafc22d30ee3063a4c9afae9eaa9a7b4f8ca8962e3100ef4b5b2a97ac5b32d |
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 | 3lz/ff30gEIYODAIz4xPiAkbhojOR9F2Npc6QN4j/7LbHAydCaM9R2FS1pC11MObu9vcdUgYbULbDzZyA7l5DA== |
| 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
| 2026-09-17T10:46:17.643479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058778observed 3a4f5740a698ad0a3903a1db88c0c352...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:17.623973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058778/manifest.jsonobserved d0dafc22d30ee3063a4c9afae9eaa9a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:17.606787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058778/publication.mdobserved 3a277f5a7ecf544cec59a55d01a4e5e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:17.587076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058778/publication.txtobserved 47a7a25f919aee6f2e3ce9fb0077c03e...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. |
|---|