OT-2026-000008114
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000008114) never changes.
Identity and time
| Publication number | OT-2026-000008114 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908c-7889-98cd-4f1873f14152 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008114 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd8f1d941ce1b9dda935009cf1f01a1c955f9801a91162ef2d764209fdb10bb1 |
|---|---|
| Markdown | eb0b2fa45050d067609c6305d25370a463dea63c9916ce99a7ba4ce5d134754e |
| Publication page | 0e29d3905653d40f2a403e44341825587d405cbc26e4e92fe708e29cd771f970 |
| Manifest | 4a5717d1d8497c342f33afd39f6802cd83cca873becfeccae9beaee322284a32 |
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 | sagXchPCVZpLy/LndUrgR5exFzJhacgb20pGrbN+sGw0uTMRdRDFddkPrBM6AqOeQE4OonaPH6NmjZC89GW0CQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:25.916241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008114observed 0e29d3905653d40f2a403e4434182558...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:25.888004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008114/manifest.jsonobserved 4a5717d1d8497c342f33afd39f6802cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:25.866825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008114/publication.mdobserved eb0b2fa45050d067609c6305d25370a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:25.844883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008114/publication.txtobserved fd8f1d941ce1b9dda935009cf1f01a1c...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. |
|---|