OT-2026-000091565
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000091565) never changes.
Identity and time
| Publication number | OT-2026-000091565 · never reused |
|---|---|
| Internal UUID | 01a0ae9c-f16e-7f72-894e-6ba0eadefb82 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:16.158740Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000091565 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0aaea50aebf212203863aa7789b2eab43193983e148175b85a0b8a2401dcf249 |
|---|---|
| Markdown | 55b7096a1f531820a10af3dc0caac98395968bfecc2539ea0c7494a096873fe4 |
| Publication page | 0f546a0596c9fd94bc1f47902b050f4a7da1e89c323758366db3125d66d64d7f |
| Manifest | 05f67a31015a86f5ff3f608fc005562c296293880eebe286908c032a3341f87e |
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 | EkHsteNhrAf/YgybpgW2NAwU93lwCDGQsJs5+ulsQVW8XrWIuPsW5csDwAxYCueRDL+avFJTCfbADXI+l5lGCg== |
| 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
| 2026-09-17T09:43:50.132095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091565observed 0f546a0596c9fd94bc1f47902b050f4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:43:50.116307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091565/manifest.jsonobserved 05f67a31015a86f5ff3f608fc005562c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:50.100468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091565/publication.mdobserved 55b7096a1f531820a10af3dc0caac983...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:50.084823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000091565/publication.txtobserved 0aaea50aebf212203863aa7789b2eab4...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. |
|---|