OT-2026-000060023
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000060023) never changes.
Identity and time
| Publication number | OT-2026-000060023 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec27-7637-97fb-91cac75cf7e1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060023 |
| Status | PUBLIC |
Content hashes
| Canonical text | e5432bd226ac72e20e3dd8e2cd0bdc4c5215807dc5eb5baf55c784e082260026 |
|---|---|
| Markdown | 5ac45fdbb89dc4b8b9753d53869b4b75a44a4cacdf77076e962f18098cfc7d5f |
| Publication page | f5627858b10e59c043b020e95bda718dc57cb62cea9d47ec797707047ede957f |
| Manifest | 60a616022112ab55cce646d89a1ccc70c2ff1231fb977f37d0ee0b16f2c6da83 |
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 | Hi7rF8poMFkJW5IVcE3+oYdmcPRZRUmyP3blkatlN36qs1v3wmF37lQbOtvsowdUnzbyrBIe7ke1jT0SW5kqCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:49.301307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060023observed f5627858b10e59c043b020e95bda718d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:49.284062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060023/manifest.jsonobserved 60a616022112ab55cce646d89a1ccc70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:49.264703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060023/publication.mdobserved 5ac45fdbb89dc4b8b9753d53869b4b75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:49.245385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060023/publication.txtobserved e5432bd226ac72e20e3dd8e2cd0bdc4c...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. |
|---|