OT-2026-000007714
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, sustained 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-2026-000007714) never changes.
Identity and time
| Publication number | OT-2026-000007714 · never reused |
|---|---|
| Internal UUID | 01a0ae62-843e-7fd7-a55f-b6c0b831ca4a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:01:27.126957Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007714 |
| Status | PUBLIC |
Content hashes
| Canonical text | cf034afab35a1c592292d0c3a1fefa62565cdfa56ee92ff766c87ed8ae406c04 |
|---|---|
| Markdown | 6e1e665868da2cf6ff9018c5b26fdd6346e3dd2e6b9d9bdc9919926268651d1b |
| Publication page | 0a1c89e62311461fd41dccfe99a6335b4da40fa5cbd9ead21510b2ccc2aad085 |
| Manifest | 135283e75b5cdc976dc7caec4290cd438812706bcf86aaeef6d3dc26fc620709 |
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 | zEddAkTv92SgambBH5xptnnkqfAy9fzysLnGJmfqS/cxJmzpfObPdRUbiE+s/hf+wCeYd3/Ngwb7Cjt4iXCzBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:07:02Z batch OT-TS-2026-W38-016 · RFC 3161 token · inclusion proof root 8d90bf9341d96baa4328c218b6f85281... |
|---|
Independent retrieval
| 2026-09-17T08:10:06.071338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007714observed 0a1c89e62311461fd41dccfe99a6335b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:10:06.054264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007714/manifest.jsonobserved 135283e75b5cdc976dc7caec4290cd43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:06.036710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007714/publication.mdobserved 6e1e665868da2cf6ff9018c5b26fdd63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:06.016977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007714/publication.txtobserved cf034afab35a1c592292d0c3a1fefa62...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. |
|---|