OT-2026-000099155
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, manifold 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-2026-000099155) never changes.
Identity and time
| Publication number | OT-2026-000099155 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8288-7646-9e75-0636be42876d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099155 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e19707f72d2bf5f1250056ddb5a07b2468c593dca2ce7299db8e5801179b329 |
|---|---|
| Markdown | 5499443696010337faea7026153cbf7da3dde860a366b49096decf5ae28eaf93 |
| Publication page | 6422b32800e4181e0ec7aeb88e15d22848d19a83fa445c05a76d8d092d4aaf0e |
| Manifest | 48281bfa153c0780a0bfe5cc9ee4a84b1e6d6bbe5043f0f22d3b2a92f14b07d9 |
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 | eV36TSBZ0z0ynYlI5A6pS1OuMjZZfXbKcjOSWHby9rfiEcOSor7tAN9un20SuD6RNkAGS65df94EhUttDwyfBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:31.930824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099155observed 6422b32800e4181e0ec7aeb88e15d228...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:31.911483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099155/manifest.jsonobserved 48281bfa153c0780a0bfe5cc9ee4a84b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:31.890862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099155/publication.mdobserved 5499443696010337faea7026153cbf7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:31.870068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099155/publication.txtobserved 7e19707f72d2bf5f1250056ddb5a07b2...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. |
|---|