OT-2026-000065586
Publication integrity record
Foam pad vacuum gripper, common isolation valve, three stage ejector, supply line pressure sensor, vented 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-2026-000065586) never changes.
Identity and time
| Publication number | OT-2026-000065586 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7e55-a457-82e8e43ae263 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065586 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f63f7bd933fb119eeaca381c4cedcf4658a21b63dcc7d7600535b52747a45ea |
|---|---|
| Markdown | d076971673b561400592588150b24e1cf6e912b2df1817ce8d92d047be0fdcec |
| Publication page | df0accbf1255d7d0541c867497cdefed4eaa204c8e80ce6b751cd1530a5152cf |
| Manifest | 65a4955bdec7c572241387e3b0c2868aef1b7e5758897b6018f0ad0cae26ff9b |
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 | nHlVWhGW1J4Zt5cz3rZlnHbCMMu0e6+U/GkVdyTNDXZoX1DPZ5yd7ci5xx0zdKBjDSORssSO7cQ3/pUe8MuKDw== |
| 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
| 2026-09-17T10:33:56.730051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065586observed df0accbf1255d7d0541c867497cdefed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:56.705323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065586/manifest.jsonobserved 65a4955bdec7c572241387e3b0c2868a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:56.677210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065586/publication.mdobserved d076971673b561400592588150b24e1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:56.653226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065586/publication.txtobserved 6f63f7bd933fb119eeaca381c4cedcf4...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. |
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