OT-2026-000059049
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000059049) never changes.
Identity and time
| Publication number | OT-2026-000059049 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7007-8a0a-2a846c316f3a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059049 |
| Status | PUBLIC |
Content hashes
| Canonical text | 285fa5af68bfeaef8a622d70ba207ae9df1325e4c2a7dda3b63b754cb08710ae |
|---|---|
| Markdown | 95a52bd9698af0f8f88efe509b0ea29e5cae9fff74e0a3cb967d2b35d762e583 |
| Publication page | 8d8fafb75a22f70bf01227697048ac9043d71c94827d49d3dd2a85ef7aa7f52f |
| Manifest | 804118bb3d66e6239c81f4c5326fb0790c90e91b268b3e0a34c25ea66ffbadd5 |
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 | t4B1B3PSmoK6DnLmcymfpkltcgR0UT9rLaFEK4UlYsC/qPFZWZETET+vrT+FXLbatiY7UcwR2k+kgKct95W3CA== |
| 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
| 2026-09-17T10:44:52.379814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059049observed 8d8fafb75a22f70bf01227697048ac90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:52.363443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059049/manifest.jsonobserved 804118bb3d66e6239c81f4c5326fb079...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:52.345821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059049/publication.mdobserved 95a52bd9698af0f8f88efe509b0ea29e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:52.329477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059049/publication.txtobserved 285fa5af68bfeaef8a622d70ba207ae9...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. |
|---|