OT-2026-000100926
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000100926) never changes.
Identity and time
| Publication number | OT-2026-000100926 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c376-7704-a827-0fc8af09db80 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100926 |
| Status | PUBLIC |
Content hashes
| Canonical text | bec13e30d81988ed22d7f3f045db15d9da1c2e4b079edd489361280023a75e22 |
|---|---|
| Markdown | 1691d139dbdabb5e3438da3f500d41542254d5b8c26da110867c7bea49826996 |
| Publication page | 7b4da1a88a9192f0f2080912ce3161b5d817869584971be29f48903d448f66e3 |
| Manifest | 01dabafa66eaa2fa3ac70250b2821b8fc349098f9ea3ef25c305d82a9b5fbbde |
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 | 6miU7p1PGByzdzBvynUpucld9Hx+rf1wD9e472t6f9CWFCjJbThBgKKVkukv1ohGAZvY+s2mSUnKIn9yBuz1DQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:25.669737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100926observed 7b4da1a88a9192f0f2080912ce3161b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:25.653017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100926/manifest.jsonobserved 01dabafa66eaa2fa3ac70250b2821b8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:25.633903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100926/publication.mdobserved 1691d139dbdabb5e3438da3f500d4154...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:25.617198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100926/publication.txtobserved bec13e30d81988ed22d7f3f045db15d9...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. |
|---|