OT-2026-000088727
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000088727) never changes.
Identity and time
| Publication number | OT-2026-000088727 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-8f10-7357-8d2c-fc572124093d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:45.441378Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088727 |
| Status | PUBLIC |
Content hashes
| Canonical text | c9dabe12ab96acb95b56d1df38947328e37c9be252612556e85d64916c2c0cdf |
|---|---|
| Markdown | 59b3ea0c0c05724e27fd85feec4449c1729ea12c2c58bb0fc127f394aeb9c0e3 |
| Publication page | dc239cc700f6397c5a10bc3b4f5d79a28b5221b8d45eaf9258a0b3f56bbd667b |
| Manifest | 2d43cbce13066c1e0b88c624c1b7fda72969c1952aa51c2183ff338c10a21144 |
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 | jupKr2mFORRwuxtpAQuyzP1LwtHO3dUROAl/UOiir03dN7rG5gi2D6qqDBUVb9lQRl1NDwquAze61CZUK5klAw== |
| 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
| 2026-09-17T09:47:58.211552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088727observed dc239cc700f6397c5a10bc3b4f5d79a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:47:58.192666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088727/manifest.jsonobserved 2d43cbce13066c1e0b88c624c1b7fda7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:58.172721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088727/publication.mdobserved 59b3ea0c0c05724e27fd85feec4449c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:58.155863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088727/publication.txtobserved c9dabe12ab96acb95b56d1df38947328...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. |
|---|