OT-2026-000101821
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, single stage ejector, pulsed blow-off after 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-2026-000101821) never changes.
Identity and time
| Publication number | OT-2026-000101821 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e18-7b7b-ab87-ed6af49c8e45 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101821 |
| Status | PUBLIC |
Content hashes
| Canonical text | 258d735fcb01eb139aec85f6ec49e49da028fc67fc87baa782f7b00bd34931b4 |
|---|---|
| Markdown | 36e8ef595385140d1d5a83455d1c94d82f2dab7163d996f403024ae274b68926 |
| Publication page | 352ac625735844d2d8178a86be3cb92550e8e6cbe35ad0a080996863171d23de |
| Manifest | 8958e9d677f6b3418d65a011d83e25ef181b6fd547b0aeffa3a1cab64817d113 |
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 | VTMfbby9QFPJrpiJg6k2IV7u2ghps24g2YhxCdwO5tO8nMv37UvKU0bpm502IP3AHYRm6+hc6LCwRx3KesA4Aw== |
| 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
| 2026-09-17T09:26:19.257778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101821observed 352ac625735844d2d8178a86be3cb925...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:19.241252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101821/manifest.jsonobserved 8958e9d677f6b3418d65a011d83e25ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:19.223095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101821/publication.mdobserved 36e8ef595385140d1d5a83455d1c94d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:19.204356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101821/publication.txtobserved 258d735fcb01eb139aec85f6ec49e49d...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. |
|---|