OT-2026-000010766
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, two stage ejector, vented after set-down, on a tool changer
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-2026-000010766) never changes.
Identity and time
| Publication number | OT-2026-000010766 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee9-70d4-8f87-7e56dca9c707 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010766 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f1d859cd2e0415a4b2fad8e5c6c195d690890678501431c59f1b9dd882ed321 |
|---|---|
| Markdown | add10a4a9597c7875af349adb56c186f4186d7c9fa3c9d91d40f411232dab7f6 |
| Publication page | 1da21dda82d4b5be1cd8c0d9d0bfe10c77f06c70c8856bf42d385866e5edb7f2 |
| Manifest | 20965ef6a206e11644e17f5550604c2e571bea40d0c77be035ab1e1aaf8b6232 |
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 | Z7grnKy+qD5acKztKuluJzM1cbtQuHw6L4Ehc6QBEGrb9bHitTDizrmcPQLzoqYbco1eKeNkIemmek4Cmk28Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:15:06.582914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010766observed 1da21dda82d4b5be1cd8c0d9d0bfe10c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:06.563029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010766/manifest.jsonobserved 20965ef6a206e11644e17f5550604c2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:00.174460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010766/publication.mdobserved add10a4a9597c7875af349adb56c186f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:00.157277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010766/publication.txtobserved 0f1d859cd2e0415a4b2fad8e5c6c195d...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. |
|---|