OT-2026-000014760
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, pulsed 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-2026-000014760) never changes.
Identity and time
| Publication number | OT-2026-000014760 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d094-77e4-b3c6-18ee48e24cdc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014760 |
| Status | PUBLIC |
Content hashes
| Canonical text | e5488e40495e8933a8b5fe39f237c22d6e5687d3c3c59f9818a428841796f68d |
|---|---|
| Markdown | 24fa1d1877e957ac92de92e5f45f950a6fb410d1e05cb6e889b44b2bae96a5c0 |
| Publication page | bd9f1287ba4aa03dfe82c9dfb9cf7e1e304458d77d705193638af8b76ccd879f |
| Manifest | 8c8801ab7a45bc4fa6297c73f4f48f8b8d4c9b477b53798d85a133426a7feb3f |
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 | /ya/HvZz9qVdreGGbpOEGYcI64iNxXvzzk5LLk4RybGsa6WvptrcrA5VifAcgcDdJUHhvLbRXjyTBQrOUX1tDw== |
| 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
| 2026-09-17T12:06:38.647508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014760observed bd9f1287ba4aa03dfe82c9dfb9cf7e1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:38.627710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014760/manifest.jsonobserved 8c8801ab7a45bc4fa6297c73f4f48f8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:38.607530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014760/publication.mdobserved 24fa1d1877e957ac92de92e5f45f950a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:38.590216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014760/publication.txtobserved e5488e40495e8933a8b5fe39f237c22d...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. |
|---|