OT-2026-000080046
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, vented after set-down, on a tool changer
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-2026-000080046) never changes.
Identity and time
| Publication number | OT-2026-000080046 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4377-78ab-8035-6dabdb8a6738 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080046 |
| Status | PUBLIC |
Content hashes
| Canonical text | d6c53400019deb8dc611e824db066bbfcbfe888091e5dfb4de175aff60abd798 |
|---|---|
| Markdown | 180a4be63e34d766b2b46c4907bee40bb83560ba226a042eecca02171a9690fd |
| Publication page | d4e177e6b90e4a0074f03b4c55c7546e344cc278094f33b5893369a6731d00cd |
| Manifest | 010d995666dd75fd8677b822cbb15f34778bfaf7ff0bd6720356f163d1a63782 |
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 | 10nmW7ahiIqj8uqO5msEvaXdbB2U+YnTAqBMC+rZxwnnXmCk6Fcq9exYthKk/7MhmCBdnfifCJb8JYHLfRbcDA== |
| 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
| 2026-09-17T10:03:58.449542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080046observed d4e177e6b90e4a0074f03b4c55c7546e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:58.429762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080046/manifest.jsonobserved 010d995666dd75fd8677b822cbb15f34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:58.411845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080046/publication.mdobserved 180a4be63e34d766b2b46c4907bee40b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:58.393717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080046/publication.txtobserved d6c53400019deb8dc611e824db066bbf...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. |
|---|