OT-2026-000051733
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000051733) never changes.
Identity and time
| Publication number | OT-2026-000051733 · never reused |
|---|---|
| Internal UUID | 01a0ae83-7c83-719e-a8e2-04ebb33026ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:27.829082Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051733 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2af4d277c9edf75b5d0f634d7a3436b268960b93e4666d40288461b332bee19d |
|---|---|
| Markdown | 47fa984b130a120ef5431bd1cf4aa0f584c8ef7622409e6d9802616ac1c46224 |
| Publication page | 8a346fcd1189c62751d03e338a23a263e055fddbef762658d872fc53d37b32c7 |
| Manifest | ea80df1c11421699ef946222465637e2382979f327322fcd260e4b4c2ed7389a |
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 | wQG+SUTLl6iEs1zHyuabwSSq1A/MB2iZOEfh5mvAePi/Sf7VVzdhgN2HxM7t9JafRCqRJLc4Ahxx1NHiejmvAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:58:37.586832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051733observed 8a346fcd1189c62751d03e338a23a263...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:58:37.568573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051733/manifest.jsonobserved ea80df1c11421699ef946222465637e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:37.546606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051733/publication.mdobserved 47fa984b130a120ef5431bd1cf4aa0f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:58:37.526333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051733/publication.txtobserved 2af4d277c9edf75b5d0f634d7a3436b2...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. |
|---|