OT-2026-000065470
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, vented after 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-2026-000065470) never changes.
Identity and time
| Publication number | OT-2026-000065470 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-7694-8ff5-06d148366007 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065470 |
| Status | PUBLIC |
Content hashes
| Canonical text | c75c220c7282f3284c12b0a1a6ac46fa8b38aa5ff952873e55db21a4513389e8 |
|---|---|
| Markdown | 82b78b95676676cd91a6976d2364dc6163ee26d0f2f37ee7e2f105dbd77d1484 |
| Publication page | de41acffd2342ad498960a63abe3b3b3b3f0b6a4048b97f932e1687809c05a04 |
| Manifest | 0f712b10fd1234481c0b490b65656481a98f0edc8250a5e8dca5de188b4c3149 |
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 | gx7ERGQ/Vsc/D0V5nwiGnqhRNMruhu4N8+oJVS1YhFkrIiVkI1d/ttPgqaJFMnpR57GV8nyj1cYr/92Mv3dPAA== |
| 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
| 2026-09-17T10:33:45.053011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065470observed de41acffd2342ad498960a63abe3b3b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:45.032516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065470/manifest.jsonobserved 0f712b10fd1234481c0b490b65656481...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:45.015215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065470/publication.mdobserved 82b78b95676676cd91a6976d2364dc61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:44.997596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065470/publication.txtobserved c75c220c7282f3284c12b0a1a6ac46fa...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. |
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