OT-2026-000064505
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, vented 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-2026-000064505) never changes.
Identity and time
| Publication number | OT-2026-000064505 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a461-7488-86d7-dd857dfcea56 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064505 |
| Status | PUBLIC |
Content hashes
| Canonical text | 294b56b49852c23cee51e7742205d19ca3f5e878a46374e5719a1eb0590083c6 |
|---|---|
| Markdown | d95de07509490c90c420ee7b18256ee515bbf4591d78f86cb087c4ff7db1f0cc |
| Publication page | 6c03e9cdf6c8b69c287e318a52b89a39784c3338a0ba6bc35d8e402787a062d8 |
| Manifest | 4e57a63867bdfe6cbf70268779f5cf38e46dab55211eb1dcbbcdcbdc6c0e10c0 |
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 | 4t2rxMbbg2lcNuKLwRhkT223jX+PplrP+k9zzPHo2D50P1MLl8DnZvH1/Ajrlmbw9CECrAOnIBMnmnxlYmbfDQ== |
| 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
| 2026-09-17T10:36:42.802276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064505observed 6c03e9cdf6c8b69c287e318a52b89a39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:42.783140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064505/manifest.jsonobserved 4e57a63867bdfe6cbf70268779f5cf38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:42.763897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064505/publication.mdobserved d95de07509490c90c420ee7b18256ee5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:42.745314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064505/publication.txtobserved 294b56b49852c23cee51e7742205d19c...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. |
|---|