OT-2026-000039011
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000039011) never changes.
Identity and time
| Publication number | OT-2026-000039011 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9672-7236-8ed3-6bcbf30997d1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039011 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0945b56d63d32f95534c50acbcd503c4b4f13ea57d677f6f993dadecd16d237f |
|---|---|
| Markdown | b1ebf41c1a77ef939593b99848ae06930ade7a80478566f476fa0b538be348f0 |
| Publication page | 8a512f8ffe562ed3ba52afc80c6458df14c4f9bd391fb973dc29fd587283ef6f |
| Manifest | 4fc2bb301a8c1f63564e7ddfacbc25a718271574faf4dcdbc1596ab5cc05f626 |
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 | hHZwwF1MoYSDa/OGdAtLn0psQHJpoZqzHiQduU14bkPcOe81gIvHuArHFvKFgvaZwRDujHalF0IXa+YvXqOKDA== |
| 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
| 2026-09-18T04:43:19.419223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039011observed 8a512f8ffe562ed3ba52afc80c6458df...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-18T04:43:19.022990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039011/manifest.jsonobserved 4fc2bb301a8c1f63564e7ddfacbc25a7...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-18T04:43:18.617680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039011/publication.mdobserved b1ebf41c1a77ef939593b99848ae0693...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-18T04:43:18.080625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039011/publication.txtobserved 0945b56d63d32f95534c50acbcd503c4...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:21.213605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039011observed 8a512f8ffe562ed3ba52afc80c6458df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:21.194253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039011/manifest.jsonobserved 4fc2bb301a8c1f63564e7ddfacbc25a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:21.177131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039011/publication.mdobserved b1ebf41c1a77ef939593b99848ae0693...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:21.158895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039011/publication.txtobserved 0945b56d63d32f95534c50acbcd503c4...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. |
|---|