OT-2026-000101111
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, single 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-2026-000101111) never changes.
Identity and time
| Publication number | OT-2026-000101111 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c378-79ac-9608-fd866c6b66d7 · 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-2026-000101111 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb654cb294ad0b68d93274d8a70d0f8f43f8c59960dbf856ff840d670a20d1b3 |
|---|---|
| Markdown | bf1a4854b6ac86de4f15048bea8f6658a74ace9ac40eb38d5079586a11063c1f |
| Publication page | c3f3dbe966184c1456a3436933d1ac57d9e51f82696999a995b6bb8229295d9c |
| Manifest | 4ba51d1b0eb7101f015198160100aa31a02513492e7d58f2a5b5c77a6dc8cf3d |
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 | wiJBk6Do2tEKwIN1qBoyg5lZoNUVq3b3jt18p2EpU+5eN5O7hV4IrY/dLV9QMbBShjtJTn+dm+4nX5bo+PdYDg== |
| 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
| 2026-09-17T09:26:44.275824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101111observed c3f3dbe966184c1456a3436933d1ac57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:44.257889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101111/manifest.jsonobserved 4ba51d1b0eb7101f015198160100aa31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:44.236850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101111/publication.mdobserved bf1a4854b6ac86de4f15048bea8f6658...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:44.219224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101111/publication.txtobserved cb654cb294ad0b68d93274d8a70d0f8f...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. |
|---|