Skip to content
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 DAVAO OCCIDENTAL Award a ₱5.0M contract to ANTIPAS DT CONSTRUCTION & DEVELOPMENT CORPORATIONProvinces

Transaction hash:
d01a91ffce22073e3d47fc7444c07949a1b30c092899b8e058ad1f9b7d521de5
Status:
Included and unchanged
Block:
#4,272 1,741 blocks after it
Position in block:
Transaction 108 of 130
Award day:
Nov 6, 2020 (6 yrs ago)
Value:
₱4,956,249.27
Project:
Construction Projects

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 #4,272 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 DAVAO OCCIDENTAL awarded it to ANTIPAS DT CONSTRUCTION & DEVELOPMENT CORPORATION on 2020-11-06.
    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 Davao Occidental gave a "unmodified" 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   d01a91ffce…521de5now      …
  2. 2. Block Merkle root changed
    stored   abc22f01e9…920b74now      …
  3. 3. Block #4272 hash changed
    stored   9cc2d146c9…1e4350now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 129 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d01a91ffce22073e3d47fc7444c07949a1b30c092899b8e058ad1f9b7d521de5
  2. 01 R d19f813f13404d156cdb031e9e17024f295f866caef281d4a6cbae73b4a64c7d
  3. 02 R f16c7b050f738bbd41b33918b7a0553917bd0169d58ff8c8d683835818d113d4
  4. 03 L e8ff884a0f4626dbcbbb083c17ecb8c28f726266d2b4595b57719d76fabb3d44
  5. 04 L 05791fbae525633f4d74d06522c42abdf7e2f08c577ee77cb7b790350dd094f5
  6. 05 R 58a1da6e1b1213b8770beb3ec7c7f2438baa97555708a8b0f272724cb64a1c6a
  7. 06 L d066f778fc9fb50167bebf9e9b0243b6b2f159f06b44b914392231bd97b12956
  8. 07 L d1ef055be91426aa4e9e3309db728b15f6360d93a38a539ead666724f408c7c5
  9. 08 R 10cee76f54209035e1b8db7bb2c9a702200437aec2ba2f43285f3e24da0e65b1
  10. root  abc22f01e91893a80f13440f6055aaf454b3f14f1786e88be1b572092c920b74