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FY2026 GAA: ₱6.79T
PisoScan
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

API
Transaction action

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - TACLOBAN CITY SDEO Award a ₱110.8M contract to LEDA CONSTRUCTION INCORPORATEDNational agencies

Transaction hash:
17601b4e1b4067119eee95bb3b9d51cc5db27398694492657e5ffc87b62286e2
Status:
Included and unchanged
Block:
#5,127 886 blocks after it
Position in block:
Transaction 55 of 531
Award day:
Apr 18, 2023 (3 yrs 6 mo ago)

Accountability

Bill Sec. 3 and 19
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 #5,127 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    DPWH lists the funding source as "Regular Infra - GAA 2023 OO-2", i.e. the FY2023 GAA. The exact UACS line is not given.
    Partly
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - TACLOBAN CITY SDEO awarded it to LEDA CONSTRUCTION INCORPORATED on 2023-04-18.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23IM0050: On-Going, 84.94% physical progress.
    Found
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 1 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   17601b4e1b…2286e2now      …
  2. 2. Block Merkle root changed
    stored   98308562bb…6ae159now      …
  3. 3. Block #5127 hash changed
    stored   d315bfa884…a2879bnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 530 records. Each step hashes the current value together with the sibling shown.

  1. leaf  17601b4e1b4067119eee95bb3b9d51cc5db27398694492657e5ffc87b62286e2
  2. 01 L 169365ec5cf5b9d85d36ea2524be4a87f53c85b3d087a16ecb21d4d695d85340
  3. 02 L b0a4f9f1e623b4278ebdec1b380c402f1cfc1b1701ba35d253983c7450315294
  4. 03 L ee3727077cc0b1c1379b1f629dce2106751b92737e83ddcff6ff3a4e5bc5277b
  5. 04 R 3cabef45b2c70dc8b775af301bb8762e9d4f0871876c04a2b04d667cab10d244
  6. 05 L 90b91be92b3c1831f5d924551ac04e4bbe47421e6bb440ac866d753fcbb3f323
  7. 06 L 407808889eb119f2fe48f59f048761b734d67a73edef641d45f52d73127f712a
  8. 07 R 4bfdb78ff2fbe136b72550ec1e15d72f5cedf57244609dd79676c190a3f5d343
  9. 08 R 4459c08ef8ff09e24d128a431de51e21f00b0264b663f763b68c9102ea4f95e5
  10. 09 R d6c64b9a9db64f2bb1ffbfbcc0fc319f5cd7d270f3362da15c49c2e7164df0f8
  11. 10 R 9168190c79d561efb32463c4e50e8fc4daad50a470ef7f5a1629c0bd0dd2bb24
  12. root  98308562bb930c7aa1d049e7ed7e07d9b118f51dabe788b9dafd8846d66ae159