OT-2026-000007240
Publication integrity record
Bellows cup vacuum gripper, two outlet manifold, ejector fed, sustained blow off before set down
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-2026-000007240) never changes.
Identity and time
| Publication number | OT-2026-000007240 · never reused |
|---|---|
| Internal UUID | 01a0a977-b1a7-7474-bc10-9e52ab1c2a60 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T09:06:28.905505Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007240 |
| Status | PUBLIC |
Content hashes
| Canonical text | 455a844ee7d22ecefc68d5f6644847d1e0e2deaf33e8b83a9b310a265c20ec4f |
|---|---|
| Markdown | 2e80a8773c4e36af288429fa789ad92942815edffee661903b16ab5a47e8e594 |
| Publication page | a924421f528a587feae1c3702b1e2c5a974d5eb11d5c38013b14e116b160f2d2 |
| Manifest | aac989b44300eec1a6004c0261bd2d6a1604b2b9b4989b95fcabd8dbfa68bbd7 |
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 | TWIeedXD1DpXPFwnpbi/ItiDJ/CnVXyYgP29zZr/kLJ6HjgJQ0NoyDG6cPDCoL/H5HbGC2q15QOe9UsInoeoBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:10:12.632648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007240observed a924421f528a587feae1c3702b1e2c5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:10:12.497682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007240/manifest.jsonobserved aac989b44300eec1a6004c0261bd2d6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:12.485919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007240/publication.mdobserved 2e80a8773c4e36af288429fa789ad929...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:12.473492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007240/publication.txtobserved 455a844ee7d22ecefc68d5f6644847d1...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. |
|---|