OT-2026-000009636
Publication integrity record
Single cup vacuum gripper, pump fed, supply line pressure sensor, vented 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-2026-000009636) never changes.
Identity and time
| Publication number | OT-2026-000009636 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-7b18-8953-e60a2313f4e6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009636 |
| Status | PUBLIC |
Content hashes
| Canonical text | 53a0ea0e2f6a6beee2c03e55f6dcd254d4152a052ef140637dc6788297e13e19 |
|---|---|
| Markdown | dfb35ae2b245aaecb8991c1b4cbc0ab7f9d3606070c944bef20c146a2ab42286 |
| Publication page | 128b876e569f25797fb33a246c3e709b78d88c5ca7d86ac33d116c375495f968 |
| Manifest | 75fa91bb9a03edd884c6fb54e2912fe8070687a545b264112b31a3577e0cb583 |
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 | CK3TaQGY83ejuhI61nzXFq+bkduY9FYKpfNkGlqIDsxnUa2YrVv+Ba2iemq6RaAkNIRKExvnzGF05QLNKanJAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:05.830226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009636observed 128b876e569f25797fb33a246c3e709b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:05.808746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009636/manifest.jsonobserved 75fa91bb9a03edd884c6fb54e2912fe8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:05.788026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009636/publication.mdobserved dfb35ae2b245aaecb8991c1b4cbc0ab7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:05.767831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009636/publication.txtobserved 53a0ea0e2f6a6beee2c03e55f6dcd254...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. |
|---|