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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 - CAVITE II DISTRICT Award a ₱26.5M contract to SDWC CONSTRUCTIONNational agencies

Transaction hash:
af2d97e089fa6a2dc012ce3d877484eb3f7649849f34455697f9bd0b20f3df6e
Status:
Included and unchanged
Block:
#5,757 256 blocks after it
Position in block:
Transaction 495 of 729
Award day:
Jan 30, 2025 (1 yr 9 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 #5,757 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 2025 OO-2", i.e. the FY2025 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 - CAVITE II DISTRICT awarded it to SDWC CONSTRUCTION on 2025-01-30.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25DG0019: On-Going, 48.51% 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   af2d97e089…f3df6enow      …
  2. 2. Block Merkle root changed
    stored   1cbc48d226…54d638now      …
  3. 3. Block #5757 hash changed
    stored   78828435d1…6377e9now      …
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 728 records. Each step hashes the current value together with the sibling shown.

  1. leaf  af2d97e089fa6a2dc012ce3d877484eb3f7649849f34455697f9bd0b20f3df6e
  2. 01 L af0849cfc8f7ac26ff105ea267db342f5652df344f4333cf6bd6fae3add88fd5
  3. 02 L 83f7b92c1a712313cf37bfb0c0f81c8c6eba71facd40a65efb213e218395e678
  4. 03 L 262c2b0bcef4725d996b043118a7d51bbbbd93da1ed135e48eb04ed04ba5c314
  5. 04 L 533a95fc61472f8e15bb9c6bb7cfa0702539066e385b483392560a9ade23a757
  6. 05 R 3231420ddfc76a946ecdfc966c7887bde83239d7c662e869dad30e37ef400ed8
  7. 06 L 1ef481350aea661b3b451c04e19d9fb457a977842961199019a88b1b98dc717f
  8. 07 L ea59c7dde1ed54c82bd31a225055dc8505aa7807a68ba751c3f2cb011b5ffa14
  9. 08 L 447e171c9ec936945d266d4ef3d9e10f1ba3b4cae9b2643cf9f0b10b02fa3bd7
  10. 09 L 7547f4dde6eb1b49f9797381738b273ddffac9d1890dc20c180c4a2bf2153be2
  11. 10 R 441c9841024a046d4be80a6236790fc9b086465f6591fd4e4ff8769c40c767bf
  12. root  1cbc48d226b1764f87c47031ba3a5ecee58ec2f9cfc232e3cc80d3996f54d638