OT-2026-000048565
Publication integrity record
Four cup vacuum gripper, four outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000048565) never changes.
Identity and time
| Publication number | OT-2026-000048565 · never reused |
|---|---|
| Internal UUID | 01a0ae80-4de7-79b5-a52b-1fc93e827c3f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:59.290761Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048565 |
| Status | PUBLIC |
Content hashes
| Canonical text | 79bc1c89bcac26c70ebaaf15e5fb914eef61c3dfad6c1378536aaf298d0981dd |
|---|---|
| Markdown | dc24154b8f9b2a8b6f18ec34d1ae780a16d3392bd4758900c15c6cc28ce7ce9e |
| Publication page | 8577551f7100d8b1af83e4f38e4926d223dc713cf3a4a43a5cd519dc184caabb |
| Manifest | 7d4d33515770fdc6d6cb81a276ae93ff59c7600be288c98c5f52e54af043f2ed |
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 | 3fiWkJPaNxi8U+WjZ4IMeNV+qSNVLCk6bGuEci6YZebFDhnY7gjls7cegNqiEuBFCqU/rdLQ+AThhXnN14/mDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:05:21.964929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048565observed 8577551f7100d8b1af83e4f38e4926d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:05:21.943829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048565/manifest.jsonobserved 7d4d33515770fdc6d6cb81a276ae93ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:21.924641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048565/publication.mdobserved dc24154b8f9b2a8b6f18ec34d1ae780a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:05:21.905320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048565/publication.txtobserved 79bc1c89bcac26c70ebaaf15e5fb914e...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. |
|---|