OT-2026-000096709
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, pump fed, pressure sensor per zone, 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-2026-000096709) never changes.
Identity and time
| Publication number | OT-2026-000096709 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-724a-94f6-2082ce323746 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096709 |
| Status | PUBLIC |
Content hashes
| Canonical text | 70bfc929d58ea650b82330631e3c77ed84c74ea18285f66d60342b99afd933ee |
|---|---|
| Markdown | aa9b422e8a680bd97adef56b1e2905bbab003a0928c20690f7ff12aac56c8740 |
| Publication page | 75ad0cc7ed15af62cf21259662b5795fd714c4450da92c5d2e114657bcda92c0 |
| Manifest | 3e6883c316ace9e51b5baf873d5e23d596292a976507b904e8e6215bcf6f63ef |
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 | yM9re/mnaT7q1XikA+GsPQAuBNQiO/ACMEJ9KpBnakM+O2jeUJrLiK8a64Xx9/8Nx9zaR7HY/M5e1nQvKHjJDg== |
| 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
| 2026-09-17T09:34:16.387232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096709observed 75ad0cc7ed15af62cf21259662b5795f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:16.370858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096709/manifest.jsonobserved 3e6883c316ace9e51b5baf873d5e23d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:16.353366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096709/publication.mdobserved aa9b422e8a680bd97adef56b1e2905bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:16.334092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096709/publication.txtobserved 70bfc929d58ea650b82330631e3c77ed...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. |
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