OT-2026-000068033
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, pressure sensor per zone, pulsed 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-2026-000068033) never changes.
Identity and time
| Publication number | OT-2026-000068033 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fe-7c3c-ab18-32368a0e6e5a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068033 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7aa97ba958dea2c5355d5f709c069ebbd93a6aa2058e61c950da8d3de4a9a1a4 |
|---|---|
| Markdown | af80e781b515e686c8da08863c49fd65b73720efdda1e8a7f5c777d454a3c0d2 |
| Publication page | 6008d19677f87c98c18eae6a5046d037dacedd2fdfbda6849405f62c7f13b1a1 |
| Manifest | 2b01e6a2e61f42c4a5bf12cf01fdbb209696b4cbcd1098e7164cf27e29e7f56a |
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 | nXAqp8SGRVl5A21YDp6jnJX5PgZDQy1P3lziPxaFNMw3QtsAXznl3bpCzETAlT7uP9Ehzg5ajHmO0ZiwNQaqDg== |
| 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
| 2026-09-17T10:30:35.827917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068033observed 6008d19677f87c98c18eae6a5046d037...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:35.808028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068033/manifest.jsonobserved 2b01e6a2e61f42c4a5bf12cf01fdbb20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:35.789909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068033/publication.mdobserved af80e781b515e686c8da08863c49fd65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:35.771598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068033/publication.txtobserved 7aa97ba958dea2c5355d5f709c069ebb...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. |
|---|