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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

PROVINCE OF DINAGAT ISLANDS Award a ₱2.1M contract to RADIAN CONSTRUCTION AND SUPPLYProvinces

Transaction hash:
8aa4ac3fcf9dc03e79e2167ca29a2e245dfdc0b1c0ac0c1f26f7ada7d8264f09
Status:
Included and unchanged
Block:
#5,151 862 blocks after it
Position in block:
Transaction 176 of 332
Award day:
May 12, 2023 (3 yrs 6 mo ago)
Value:
₱2,096,215.73
Project:
INFRA 2023-15

Accountability

Bill Sec. 3 and 19
Responsible 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 #5,151 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)
    The award does not say which budget line pays for it.
    Not published
  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)
    PROVINCE OF DINAGAT ISLANDS awarded it to RADIAN CONSTRUCTION AND SUPPLY on 2023-05-12.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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)
    COA's CY2024 audit of Dinagat Islands gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 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   8aa4ac3fcf…264f09now      …
  2. 2. Block Merkle root changed
    stored   e2657b218b…df6b69now      …
  3. 3. Block #5151 hash changed
    stored   8cf21bf626…495b1anow      …
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 331 records. Each step hashes the current value together with the sibling shown.

  1. leaf  8aa4ac3fcf9dc03e79e2167ca29a2e245dfdc0b1c0ac0c1f26f7ada7d8264f09
  2. 01 R 8d3ebfd77260e8cc966550ec91d52916ef375a8a61025785866262d8db101b4e
  3. 02 R 613cd6475cfe2c9f7fadc1cadf00a618ed01e0231387525054caeb143b604875
  4. 03 R 744cb908f80335522cf1004678e38d76966c23674d51be5dfd26780cb397888c
  5. 04 R 2d7897a8ee99f2d8ce097ccbe9ba263cf5a509349df6d90218a7a6e0d3da9f24
  6. 05 L 081ad2a9acdbb1e1bb8d9ac6f0460384c59fba2b37735f1cc52191c600fd298f
  7. 06 L 5eaadda185f71e0991bc3f4217590dfa222c794768bfbaec44a7f43baa4d3899
  8. 07 R 4f8e84a7f47ceff0113fc149d0ac08f00ea4ea5f3906995d02439a0876e710de
  9. 08 L 96b16822423df36e73c15650214d76a5bbfee40302265b08ffdf79c3b3bd8c7e
  10. 09 R bed6e2b6ce9300f1b053de9c25cfdd68b9154d13afd080332df5d0fd273853a1
  11. root  e2657b218be9b33d0428acaf9e835ad6c013cd54029071479aaa8a138edf6b69