OT-2026-000008382
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, manifold pressure sensor, vented 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-2026-000008382) never changes.
Identity and time
| Publication number | OT-2026-000008382 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e469-7526-a6bc-5caa277e9744 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008382 |
| Status | PUBLIC |
Content hashes
| Canonical text | 90f759da218b8815f3393958a011ef2256d2671731594698da0c3eafa836f5f1 |
|---|---|
| Markdown | 6a3b822c373569228d881f52f87853a80ff951b6c1f4c8d80f59ad58c952925f |
| Publication page | eba8edd037b42aa486047aafbce0a7fb1194e8b31dbff817285a65a8e0e2920e |
| Manifest | 97cabeda5f8968120288e9c1d86cad156cc00fb0c8ef9b8a2c40418147bc9ef3 |
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 | U6nw+riLbIBHdX2Yd676K5VUU+k3UlcEMSMeVPXcc9GS1f61sH+k7zmbXb1/wVWqQwjrBI1/evRLtvQ6uvKBCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:12.850932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008382observed eba8edd037b42aa486047aafbce0a7fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:12.828573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008382/manifest.jsonobserved 97cabeda5f8968120288e9c1d86cad15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:12.808261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008382/publication.mdobserved 6a3b822c373569228d881f52f87853a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:12.761234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008382/publication.txtobserved 90f759da218b8815f3393958a011ef22...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. |
|---|