OT-2026-000085296
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, three stage ejector, sustained 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-2026-000085296) never changes.
Identity and time
| Publication number | OT-2026-000085296 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-7f8d-b14b-88397b46a491 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085296 |
| Status | PUBLIC |
Content hashes
| Canonical text | 586870993777d594176255c7b67a9e475995f655e47818871683e212bb8e718d |
|---|---|
| Markdown | a3051458cfea6d6822675c5fe6583275245a8341db18933a3fc14d7755b77dee |
| Publication page | bc4a0b9efe98bc9ec03abf6e0e511c6155dffa66cb74225c4814f8b1f39c7203 |
| Manifest | 4a7c1f2530966c29ffa5da038086894ab501f55f46980210aa6c8f5ddf4a1426 |
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 | cSmlUJ1XkJIu+M4bGjim6uFg9xyiJ5D0fqAryGSU6J5Ua0vX9AME13MA9j/hziW4EIISVoQBQ9GffZS7VwaDCA== |
| 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
| 2026-09-17T09:54:00.706052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085296observed bc4a0b9efe98bc9ec03abf6e0e511c61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:00.688094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085296/manifest.jsonobserved 4a7c1f2530966c29ffa5da038086894a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:00.670303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085296/publication.mdobserved a3051458cfea6d6822675c5fe6583275...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:00.653100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085296/publication.txtobserved 586870993777d594176255c7b67a9e47...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. |
|---|