OT-2026-000099672
Publication integrity record
Two bellows cup vacuum gripper, two zone face, 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-2026-000099672) never changes.
Identity and time
| Publication number | OT-2026-000099672 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c976-792f-8ddb-2d1b2e9b963a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099672 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f49c5b27102d1f17c0f3b6a9190eae0b85e87a76c4d2c80de563ca2d5e06e8b |
|---|---|
| Markdown | bd823f4814d1cf253e5b707b3d8bd357a33c63bc2c9cbd9d759f08f18b41a890 |
| Publication page | 555c56c35bf466e5576fbfd40dd30541d60070b64375cab0a5a94cccaf25cb08 |
| Manifest | e026c652a1cd30c023f82bad432935da42ac6d7a4d72c0cae178d9a716d2b6d9 |
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 | zDqwsgGurG0uNVxChciFJrXMvNbGrw0OP9doArR/x5M2cgsPW/1H5vsTpPKQpK2+HOMtWYYHPACxB3qhNrC0BQ== |
| 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
| 2026-09-17T09:29:36.840868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099672observed 555c56c35bf466e5576fbfd40dd30541...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:36.823147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099672/manifest.jsonobserved e026c652a1cd30c023f82bad432935da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:36.806949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099672/publication.mdobserved bd823f4814d1cf253e5b707b3d8bd357...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:36.790693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099672/publication.txtobserved 8f49c5b27102d1f17c0f3b6a9190eae0...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. |
|---|