OT-2026-000085323
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, 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-2026-000085323) never changes.
Identity and time
| Publication number | OT-2026-000085323 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-79df-a35c-039ecd68d4c9 · 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-2026-000085323 |
| Status | PUBLIC |
Content hashes
| Canonical text | 304a0da8e135b6567cc627c0af4beaa54966da5a7dbc7ced803d4ff1ab98f809 |
|---|---|
| Markdown | bde150a01d919f22a39bcae43abe4d68d838a07a017e34e79082d354005d89f4 |
| Publication page | e01efb0b7bfabba3bdeaeb70506ece39763b414a02b59f1e8b9221e180ceb341 |
| Manifest | 081f5d63e4deb0cced054b3ae6880a71ed9ecfb998678dd048cafee05ca56ec1 |
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 | EL6CSCPAU7DcE+Q9ntI2q/sZj2eN5kyc0mbmDHx8wK9peIWMv9tCR7Pq8b5vTQBiDT39qHZxuQPanXnee3tyAA== |
| 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
| 2026-09-17T09:54:02.421762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085323observed e01efb0b7bfabba3bdeaeb70506ece39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:02.404144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085323/manifest.jsonobserved 081f5d63e4deb0cced054b3ae6880a71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:02.386277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085323/publication.mdobserved bde150a01d919f22a39bcae43abe4d68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:02.368830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085323/publication.txtobserved 304a0da8e135b6567cc627c0af4beaa5...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. |
|---|