OT-2026-000015060
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, pulsed blow-off before 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-2026-000015060) never changes.
Identity and time
| Publication number | OT-2026-000015060 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d096-7b5b-9830-ca6650cc8178 · 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-2026-000015060 |
| Status | PUBLIC |
Content hashes
| Canonical text | b710455dcf12fd1c65a5974a69cd066e21f0a92fa458d9f4a6d58360efed4233 |
|---|---|
| Markdown | 02b00794e3430590f03593cfeca81f23905aae8f9e7d25f874f9035001f5583f |
| Publication page | 1ef490c42d658bc4e22f68286f234dd2d8c1a6c0004e4c52be91d9d6412579a3 |
| Manifest | a9109ee279cf20f25e0ed462885274132e1881552ea0b20b1c36dc5e9d8147a3 |
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 | nawR4t00PRtrTlkjYlEl5lyHc6jZcDSAuAW5QIdRCa6ppLOSo5yyS2mC4Lte8NMgw/Dm7hExjHCbzVTbHPeTDw== |
| 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
| 2026-09-17T12:07:06.151232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015060observed 1ef490c42d658bc4e22f68286f234dd2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:06.131313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015060/manifest.jsonobserved a9109ee279cf20f25e0ed46288527413...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:06.111223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015060/publication.mdobserved 02b00794e3430590f03593cfeca81f23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:06.088985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015060/publication.txtobserved b710455dcf12fd1c65a5974a69cd066e...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. |
|---|