OT-2026-000062340
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, 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-2026-000062340) never changes.
Identity and time
| Publication number | OT-2026-000062340 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-7e8f-8eef-96bcf3347016 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062340 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0bb49bc52da4711c50affe7625526d4fdc7db254f1917b265d1d86d6b6b75161 |
|---|---|
| Markdown | fff5f792447272cd6f814c8ddaf72af20e831ca09525b3615210b04390ff2174 |
| Publication page | 4cc51abe592dd21097f2e473938f3091e38dbf992c001cc2b92b5f1cc0f37be7 |
| Manifest | 87ccc8be4db2b945ada7b0b82a0bea57f0a0837c83fa5d406dc8e15dce90245a |
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 | WSwUAjbvR7Q6EsifK20nfGI7IlfKTYfu2IwQytxSX8zvRchU4OFDZBOofZZ5ciPUh6vO6HXQAct6qkaWOuHMCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:39:39.054444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062340observed 4cc51abe592dd21097f2e473938f3091...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:39.037029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062340/manifest.jsonobserved 87ccc8be4db2b945ada7b0b82a0bea57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:39.019221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062340/publication.mdobserved fff5f792447272cd6f814c8ddaf72af2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:39.000361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062340/publication.txtobserved 0bb49bc52da4711c50affe7625526d4f...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. |
|---|