OT-2026-000058145
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, vented before set-down
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-2026-000058145) never changes.
Identity and time
| Publication number | OT-2026-000058145 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6edb-7dcf-9568-7467dfc34ba8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058145 |
| Status | PUBLIC |
Content hashes
| Canonical text | 319c971a7b8a4ee36b312666b9c952a580ab204da8d7491c240998d44c23b706 |
|---|---|
| Markdown | 0bfd40a0c2dfc47665e61269b1394de5afef933f4805bc3a57ab1f644ebb6ed8 |
| Publication page | db0101d455d0e20269989f6c0b4aa24e91335b8bbd687b2a5fd78cef1f2e9d59 |
| Manifest | 151a98d84ef817fec85bac2f27cb90cf49224162244e1b1f40a586edc9cfbd1c |
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 | w8vGncM43hRYVyVcRApwQ4O1zMnrrWc7+uy/1ExnZaXlKQtjRLSOrKQ0ES96OT9kWQ2Q6PcPAG2dGk+pGFr7Bg== |
| 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
| 2026-09-17T10:47:49.881877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058145observed db0101d455d0e20269989f6c0b4aa24e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:49.863972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058145/manifest.jsonobserved 151a98d84ef817fec85bac2f27cb90cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:49.845374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058145/publication.mdobserved 0bfd40a0c2dfc47665e61269b1394de5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:49.828864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058145/publication.txtobserved 319c971a7b8a4ee36b312666b9c952a5...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. |
|---|