OT-2026-000000017
Publication integrity record
Force Controlled Robotic Insertion with Bounded Spiral Search
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-2026-000000017) never changes.
Identity and time
| Publication number | OT-2026-000000017 · never reused |
|---|---|
| Internal UUID | 01a0a671-e84d-7f0d-89d4-e1cd61317951 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:01:18.032156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000017 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1a79b2ac8b347a57dba62310882108de8e06b6dbf435687cf3e975c71541c0f8 |
|---|---|
| Markdown | adbfdabef84a55756ed9a3f7381fae50f19ae8375bd36ca11bee657b7afe69b4 |
| Publication page | ced276ec222686bf7edd337cc93e264624eb84e699ae8740c1a82cde70d1086c |
| Manifest | 3188ae6b80170bb914fc6a35be93a19aa1c0e4e0e5c3a8fbe5bb99d6c8ae6e3e |
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 | /FaJ48LiMQrJiEenIHM1Yixp/uS0yehfnsDzmIZMJVaEpv2wdFnuZeFUrBS2dgPJ7EAkLyFpt/gnZRTKxwGSBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:07:03Z batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof root 6369baadb1a246009d149835804d20ba... |
|---|
Independent retrieval
| 2026-09-17T04:23:11.609647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000017observed ced276ec222686bf7edd337cc93e2646...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T04:23:11.552422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000017/manifest.jsonobserved 3188ae6b80170bb914fc6a35be93a19a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:11.534548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000017/publication.mdobserved adbfdabef84a55756ed9a3f7381fae50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:23:11.501102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000017/publication.txtobserved 1a79b2ac8b347a57dba62310882108de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:42:03.373923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000017observed ced276ec222686bf7edd337cc93e2646...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:42:02.651524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000017/manifest.jsonobserved 3188ae6b80170bb914fc6a35be93a19a...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:42:01.878302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000017/publication.mdobserved adbfdabef84a55756ed9a3f7381fae50...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:42:01.458222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000017/publication.txtobserved 1a79b2ac8b347a57dba62310882108de...fetched by grabo-systems from 34.44.131.203, 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
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|