OT-2026-000003318
Publication integrity record
Suction type robot hand
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-2026-000003318) never changes.
Identity and time
| Publication number | OT-2026-000003318 · never reused |
|---|---|
| Internal UUID | 01a0a6af-c4ef-73c1-811a-33aa7c561997 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T20:08:52.207834Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003318 |
| Status | PUBLIC |
Content hashes
| Canonical text | f337106c5f8fc85d61e8246550d063e5e79f6630e9f4f72bb9de7de807507fb8 |
|---|---|
| Markdown | 75422ecbecf4f005f611378542e04b0d0789b9b304013837a9886421a5d9720c |
| Publication page | 5de26b247cfa4e8d3604abbc1a33c5e5560e715d2ccea83742044036eb2b4e7b |
| Manifest | 8078ec49a1a13195448b01d954e4fe5159ec67de4bbbb89fa1215a99a1edf494 |
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 | mPWQp2haylTk6F5wf77l6uWbmd4lMsGEDvzf8sonUKSc/9UeVv6Oq4ZcaveL+4Zfd134XDCRu9woAiKmTPhPAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T20:27:02Z batch OT-TS-2026-W38-005 · RFC 3161 token · inclusion proof root 0d980c01ea01b2d7f69845e24a85320c... |
|---|
Independent retrieval
| 2026-09-16T04:23:12.170044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003318observed 5de26b247cfa4e8d3604abbc1a33c5e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T04:23:12.156457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003318/manifest.jsonobserved 8078ec49a1a13195448b01d954e4fe51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:12.142612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003318/publication.mdobserved 75422ecbecf4f005f611378542e04b0d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:12.085007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003318/publication.txtobserved f337106c5f8fc85d61e8246550d063e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:10:03.755929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003318observed 5de26b247cfa4e8d3604abbc1a33c5e5...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:10:03.725449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003318/manifest.jsonobserved 8078ec49a1a13195448b01d954e4fe51...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:10:03.710789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003318/publication.txtobserved f337106c5f8fc85d61e8246550d063e5...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 |
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