OT-2026-000076710
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000076710) never changes.
Identity and time
| Publication number | OT-2026-000076710 · never reused |
|---|---|
| Internal UUID | 01a0ae94-b06f-7713-8842-fdb7040441c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:15.236414Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076710 |
| Status | PUBLIC |
Content hashes
| Canonical text | c6a99a2b5344a9a0b718a4db28508e13b2d5bbe4fbdd77add7a6965ab41e6b9c |
|---|---|
| Markdown | 296f4d80097b545d7f60aa2521bf48ad8046222b29bfe53351c913c144af278e |
| Publication page | a58b604439b6315b3c41ad3886bba73d5675192f6cf16f0d7d1e1e7b03c4fadd |
| Manifest | c5c3d81138a5d3b5d3ae0535f02a7d989635452a2e1b2305929330aae3cc7a89 |
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 | p4sS4bACPGjQ0289lSHQ97HKWMNzQIbP3K+6OaI1S3Il6q/FU2l0WiqwtBSR+aRLjynhuW49NAunDZqWY8T2BA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:09:28.635755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076710observed a58b604439b6315b3c41ad3886bba73d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:09:28.617963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076710/manifest.jsonobserved c5c3d81138a5d3b5d3ae0535f02a7d98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:28.600251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076710/publication.mdobserved 296f4d80097b545d7f60aa2521bf48ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:28.581982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076710/publication.txtobserved c6a99a2b5344a9a0b718a4db28508e13...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. |
|---|