OT-2026-000024673
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, sustained blow-off before 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-2026-000024673) never changes.
Identity and time
| Publication number | OT-2026-000024673 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7d98-9b96-72a57fc382ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024673 |
| Status | PUBLIC |
Content hashes
| Canonical text | 85bc70233c9ce0da2be8b2da5155b9dfade7613da10f4b4274783f52376fd341 |
|---|---|
| Markdown | 53c3ae1cf1714eaef9527aa080716e3c13a50365bdf2517ba1f3b74f85fb808e |
| Publication page | fe6d8f5c72d1368fb514a23c796358b9e87af2c4369b65e126fc88f3637a1731 |
| Manifest | 4c8312fd8b0411f068ba86ed993381560bebe4f15e59116256456142ad41ce40 |
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 | MyUoqdpnqPDSTJHx3jK05nsOEsqinsfaynuUgETyYrfUY7lwZ/yqvEPQZ58awfOk39CIbzFPrcWQ/4b2LYevCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:47:54.185156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024673observed fe6d8f5c72d1368fb514a23c796358b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:54.167746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024673/manifest.jsonobserved 4c8312fd8b0411f068ba86ed99338156...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:54.151582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024673/publication.mdobserved 53c3ae1cf1714eaef9527aa080716e3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:54.133713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024673/publication.txtobserved 85bc70233c9ce0da2be8b2da5155b9df...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. |
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