OT-2026-000101584
Publication integrity record
Two cup vacuum gripper, two zone face, plant vacuum fed, pulsed blow-off after 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-2026-000101584) never changes.
Identity and time
| Publication number | OT-2026-000101584 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e15-7b61-9726-e17126d1d7d9 · 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-2026-000101584 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8bbeb72ff9f0a1ccad8ee56b4f92280d6adecd982bcfca3e064d5fe80bf68d3c |
|---|---|
| Markdown | f5dafd77cd4c747eb24bd84e6b20f7e7083368acc10ad68604cbb7b2ee9608e1 |
| Publication page | 08bf8eaff0107a219fdc7a4eb2928ac303319161323a48eada6199b9b073bf11 |
| Manifest | 39f1e6b3d8798c23d7ff8787353ca60cc6682082ed6ca56384e4dcabac488292 |
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 | kGoX2kAwdjZIlrEf6oPVNoe+kQS2ocQ0Iu5xTD7tct7kO6Ic8dyk1OowD3vDBQ/+HvBK63OCFaCKYbdAUpkqDA== |
| 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
| 2026-09-17T09:25:41.297717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101584observed 08bf8eaff0107a219fdc7a4eb2928ac3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:41.279584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101584/manifest.jsonobserved 39f1e6b3d8798c23d7ff8787353ca60c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:41.261013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101584/publication.mdobserved f5dafd77cd4c747eb24bd84e6b20f7e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:41.241330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101584/publication.txtobserved 8bbeb72ff9f0a1ccad8ee56b4f92280d...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. |
|---|