OT-2026-000100954
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, two 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-2026-000100954) never changes.
Identity and time
| Publication number | OT-2026-000100954 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-7bbc-a92b-eea47b7742f5 · 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-2026-000100954 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8ee689f1afa7f5edd1201a039796bbe5f4e8c6c64915409e69970d5fc735c0fc |
|---|---|
| Markdown | c9cf7bf7fef9408fe041940c6c8beeba1be42a562de4f7d9d30d6aa826cd4ba9 |
| Publication page | 6abd1f7b5dd34dccb3f74a28c3d8d3596bf685a64f4554488ce01413c1927866 |
| Manifest | 000d8f98d32e2c4e75203de9b9b7126ad91d0c6abb0c3c48d15be116c239ece2 |
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 | s+DovLY26ls4ZN0LnpL9zVxML3tXmj7M3RDtHRCree/B56Geq6bQq9ByomyV4Y+HjheoOxQ2W53238MT1nnnAA== |
| 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
| 2026-09-17T09:26:27.805016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100954observed 6abd1f7b5dd34dccb3f74a28c3d8d359...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:27.787934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100954/manifest.jsonobserved 000d8f98d32e2c4e75203de9b9b7126a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:27.769661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100954/publication.mdobserved c9cf7bf7fef9408fe041940c6c8beeba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:27.751041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100954/publication.txtobserved 8ee689f1afa7f5edd1201a039796bbe5...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. |
|---|