OT-2026-000065199
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, three stage ejector, pressure sensor per zone, pulsed 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-2026-000065199) never changes.
Identity and time
| Publication number | OT-2026-000065199 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-7636-9578-09db89f1ec64 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065199 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43ae3eae19b50742464fe82689d1ecc1d754617190f8c458cc0a25863661ed46 |
|---|---|
| Markdown | e0e98675d30f0bc641b4ef837b42582bce438b387306e1bf19eb363895822f7c |
| Publication page | 5e66fe71fdab24e95319a153edb647b6c4706ef18a248cb3acd7ac2baba0e94d |
| Manifest | 37cce07c88eb87534116fac294b702eab51072bcbd6ae3e2c977000bb79e0c5c |
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 | gKdDLLwQi9WFtahRsuCAGDeTMhns8WP1JPFrs73n/g0nV2T12sEkeoMOIAsI6ZjmtfQO4uDJ5wKl22YNyfkSCA== |
| 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
| 2026-09-17T10:35:02.891802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065199observed 5e66fe71fdab24e95319a153edb647b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:02.875065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065199/manifest.jsonobserved 37cce07c88eb87534116fac294b702ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:02.855457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065199/publication.mdobserved e0e98675d30f0bc641b4ef837b42582b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:02.838573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065199/publication.txtobserved 43ae3eae19b50742464fe82689d1ecc1...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. |
|---|