OT-2026-000060383
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, pump fed, manifold pressure sensor, 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-2026-000060383) never changes.
Identity and time
| Publication number | OT-2026-000060383 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cb-7502-bcdf-7a0590388ae0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060383 |
| Status | PUBLIC |
Content hashes
| Canonical text | 522a9c259efcea4eef6f9654a8e856d74910f3f39e46fef871f4697e18e16b30 |
|---|---|
| Markdown | 8d23b00dfb32d93f163a3a8f39fbf8d73fdad9427e9cc7db8de63ac808fccef0 |
| Publication page | 1f4bc9fdd96971ec21dfecbf3ff225f0533554a72313a17ea39cc052b3e478a9 |
| Manifest | f370b95b826b17ac1f7b9d22e8e793c659eea3f98bcace63657afa9f43a75bd9 |
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 | FhW2izfVu/wysRm4R/0+HTBn2FsJ++JragXO/nRFZ2E4xhGpxL0kuy366E81hJlnQUgaZxFe8kVAZf7QNSg/Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:50.952029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060383observed 1f4bc9fdd96971ec21dfecbf3ff225f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:50.932185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060383/manifest.jsonobserved f370b95b826b17ac1f7b9d22e8e793c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:50.914009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060383/publication.mdobserved 8d23b00dfb32d93f163a3a8f39fbf8d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:50.895050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060383/publication.txtobserved 522a9c259efcea4eef6f9654a8e856d7...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. |
|---|