OT-2026-000062304
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum 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-2026-000062304) never changes.
Identity and time
| Publication number | OT-2026-000062304 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abe-7529-9c12-7ddd895b4eb7 · 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-2026-000062304 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e51d3a2e3073ef161c63d97a5bdff4af00b32d176f245d01b48e50fc0ac1814 |
|---|---|
| Markdown | 9c1fc334db796f8d40ecbf8662e6da919c32b9b936206873409e6b9338ee255a |
| Publication page | 8cd9432f6c2b4f01566215019b43df76c64c8e6f2d68a79c75eb8e29f72e8cf7 |
| Manifest | 6caf6c887a667e29fef09481ef6dea2d8bfcffedba5ff91d71cee97fadfbd544 |
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 | oODJqfWUp4egqilo4Hg3LFRjdWWzMNncZ8u3agemU6wdEp9yr+qdCbWy5KXhgwk0RbTf3j5woshWjw5FzNYzAg== |
| 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
| 2026-09-17T10:39:36.133593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062304observed 8cd9432f6c2b4f01566215019b43df76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:36.113285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062304/manifest.jsonobserved 6caf6c887a667e29fef09481ef6dea2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:36.091921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062304/publication.mdobserved 9c1fc334db796f8d40ecbf8662e6da91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:36.064803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062304/publication.txtobserved 7e51d3a2e3073ef161c63d97a5bdff4a...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. |
|---|