OT-2026-000002222
Publication integrity record
Tidying robot for folding laundry
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-2026-000002222) never changes.
Identity and time
| Publication number | OT-2026-000002222 · never reused |
|---|---|
| Internal UUID | 01a0a67b-4e1e-7baf-815d-37ed1114e4c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:11:33.918852Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002222 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96328ae38f142aef2d979a96eb2d4312630889fb04f68f51abaaaff562d861be |
|---|---|
| Markdown | 5f3c8d293b9d75f2702999480b28037ff1759d8e3434823fce5ff2354e6355c5 |
| Publication page | 634f144704c2ed65401836616cf7103149ab59c54d8d7635af73f7f6e7f0d253 |
| Manifest | 3b4f4f26569ce89a5aa0a81030111c408b0650298bb00b5e36dd278dcddd336b |
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 | 6Yup5NRDxpSWQmYBInaKGKjMil03I9zxfj+IBJalxSa/XQtAp7BCWuEI+JNsqYFm9DdiN/a+p+VNlb8czH6sBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:27:02Z batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof root 2d7e364e718bd6a32072ec57f9edc195... |
|---|
Independent retrieval
| 2026-09-19T16:43:06.232199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002222observed 634f144704c2ed65401836616cf71031...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-19T16:43:05.910777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002222/manifest.jsonobserved 3b4f4f26569ce89a5aa0a81030111c40...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-19T16:43:05.523925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002222/publication.mdobserved 5f3c8d293b9d75f2702999480b28037f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-19T16:43:04.963036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002222/publication.txtobserved 96328ae38f142aef2d979a96eb2d4312...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:11.877495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002222observed 634f144704c2ed65401836616cf71031...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:11.850354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002222/manifest.jsonobserved 3b4f4f26569ce89a5aa0a81030111c40...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:11.837367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002222/publication.txtobserved 96328ae38f142aef2d979a96eb2d4312...fetched by instance-3.rotem.ai from 127.0.0.1, 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 |
|---|