DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works
Transaction details
APITransaction action
BICOL MEDICAL CENTER Award a ₱739.3K contract to AETOS8 CONSTRUCTIONNational agencies
Transaction hash:
0d7d1cbac3fa3bfe64e22bde75c0c08a8402956b61b1981405dde0f9ad22fa09
Status:
Included and unchanged
Block:
#5,246 767 blocks after it
Position in block:
Transaction 11 of 301
Award day:
Aug 17, 2023 (3 yrs 2 mo ago)
From:
Value:
₱739,270.37
Project:
EXPANSION OF BMC PARKING AREA
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #5,246 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)BICOL MEDICAL CENTER awarded it to AETOS8 CONSTRUCTION on 2023-08-17.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 0d7d1cbac3…22fa09now …
- 2. Block Merkle root changedstored 0f4858ab82…5fd888now …
- 3. Block #5246 hash changedstored ab9a248134…4a6505now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 300 records. Each step hashes the current value together with the sibling shown.
- leaf 0d7d1cbac3fa3bfe64e22bde75c0c08a8402956b61b1981405dde0f9ad22fa09
- 01 L 0b1c80a3d84f21e98227f85ffdb6093aa17fc291830bc06c704fa5b9d9dc8231
- 02 L 7ab0e037c4cb1b6b126f35161a743e7ce0c5588c63f93ce3c859f27459e2f046
- 03 R 74c182c26ab9ae2bc5224d64cd360340cfcab246bd414644c0d0bb0eb785a94d
- 04 L 2753fa36a10e8bc5cdc83fb31107a170b12b3c772c4f0aa37942e87ad0a6e21c
- 05 R 4ac049d7c2d6d9b52260438caa591db4491d46710c4e8ef418427f093a264308
- 06 R 3263bfc3b2a6962116a6dae28e226defa2e056151d4b80da7eab62d2f9b81fbd
- 07 R 920a87e949168d7331e69c695883a6af8cb16e00d1fbb31776f51a8779c7fc47
- 08 R 7171b14e3abe3db29e761e124a8df4e9bbe1313d2df4f41abb6e560862cdd1b5
- 09 R a5b36191ffbb20886e0cb519875ee0f85d84cf2caad82c9f84fbfd225915329f
- root 0f4858ab82f12ecec2659c0dc36dee342601738b16790718e471c30f9b5fd888