OT-2026-000011344
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, pump fed, vented 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-2026-000011344) never changes.
Identity and time
| Publication number | OT-2026-000011344 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fe-7e27-b4ab-12c2d86f45e9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011344 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6538138d7e542e96455c1a8f1c62f3a5f382f5cff3d3c7a805b6502b241044a4 |
|---|---|
| Markdown | 0d3389cba69ded6046e2325363b94bec185f4c1db096082e4354f20e36d3d523 |
| Publication page | 05bbb157d6b8337d0e81e034519dca4ad9a20b53cb35a362b6af52625ddcf7a3 |
| Manifest | e68d101283a40467f218d580bf3e4dffda6fb64f9d7954ead5dcb8254491e146 |
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 | 4O0ABn1bZ8NUtkTSTv9a/SL2lqq7JMjfHAoZDYcSJj+tbx2adgbjO92C/C0yjzumf4RFXpQ0s71vj/ahuZ2OAA== |
| 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
| 2026-09-17T12:13:00.209877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011344observed 05bbb157d6b8337d0e81e034519dca4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:00.190101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011344/manifest.jsonobserved e68d101283a40467f218d580bf3e4dff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:00.168912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011344/publication.mdobserved 0d3389cba69ded6046e2325363b94bec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:00.151171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011344/publication.txtobserved 6538138d7e542e96455c1a8f1c62f3a5...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. |
|---|