OT-2026-000060362
Publication integrity record
Foam pad vacuum gripper, three stage ejector, 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-2026-000060362) never changes.
Identity and time
| Publication number | OT-2026-000060362 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a75-7693-9581-8ae2e17153d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060362 |
| Status | PUBLIC |
Content hashes
| Canonical text | f7677a6dfa267d6f50dfe614710534d52b1889a18479083ce5ab823cd19da29d |
|---|---|
| Markdown | fc6d808de60a6faea68dd7945f108305ca551a7c1eef949f5081cd7eb962df1f |
| Publication page | 89d183c070318936b11f459ba37c8e8dd008a2d63bbd1f4c125f256b3a0e025b |
| Manifest | b0daa13aeeac2612382cf285d31573fc99fda7ae270c88f4f9deb1526559debd |
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 | yTxb/aNHrJdDK4V8pUU0kb+/U9DUmvkv8s29V5KGeFBeaRJiom8yhHKtlpjQMd+iI00Yt8yn7c6jH5e0RfJ9AA== |
| 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
| 2026-09-17T10:43:38.502098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060362observed 89d183c070318936b11f459ba37c8e8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:38.484080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060362/manifest.jsonobserved b0daa13aeeac2612382cf285d31573fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:38.465403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060362/publication.mdobserved fc6d808de60a6faea68dd7945f108305...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:38.445805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060362/publication.txtobserved f7677a6dfa267d6f50dfe614710534d5...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. |
|---|