OT-2026-000010104
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, pulsed blow-off before 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-2026-000010104) never changes.
Identity and time
| Publication number | OT-2026-000010104 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7b19-aafc-c1b635f54049 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010104 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8d52e90dfeb99281d1b5eed96ceded4eda16cb335e3f95834a4814c1bcdce39f |
|---|---|
| Markdown | 2dd0c2b21a8b781662a67bfd0413dd50452dede05a4bb9d5fc3734f666ed57ee |
| Publication page | e5b5edba93fe8a726fd15e66676c3f4b192ded049017f687502c8c3c3ab248be |
| Manifest | 5f9933a73ab2d0f5eb0cc87815418c2d35330e6c08f80b4665156dc8dac8df37 |
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 | 54Xv5vZv4gWnrSBOVILvkfO+8DXkToeasswbljzwechfM5dldKI0oowFPELSpyMBfLwwC8oLM4yyXlHHZAD1Dw== |
| 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
| 2026-09-17T12:16:11.652723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010104observed e5b5edba93fe8a726fd15e66676c3f4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:11.633289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010104/manifest.jsonobserved 5f9933a73ab2d0f5eb0cc87815418c2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:11.611872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010104/publication.mdobserved 2dd0c2b21a8b781662a67bfd0413dd50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:11.590405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010104/publication.txtobserved 8d52e90dfeb99281d1b5eed96ceded4e...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. |
|---|