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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 hash:
fe5a9f6fb2b536f10afa249f50e675efbe21d5e4f9ca66bf5a7f6c967180063e
Status:
Included and unchanged
Block:
#2,948 3,065 blocks after it
Position in block:
Transaction 546 of 549
Award day:
Dec 29, 2016 (9 yrs 10 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 #2,948 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 "Outside Infra - GAA 2016 NDRRMF", i.e. the FY2016 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 - TARLAC DEO awarded it to ROYAL CROWN MONARCH CONSTRUCTION & SUPPLIES CORP. on 2016-12-29.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 16CJ0161: Completed, 100% 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)
    DPWH marks the contract "Completed" (end 2017-05-06). The certificate itself is not published.
    Partly
  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, 2 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   fe5a9f6fb2…80063enow      …
  2. 2. Block Merkle root changed
    stored   6187a0d3a9…bcae9fnow      …
  3. 3. Block #2948 hash changed
    stored   3f23a8a9f3…865309now      …
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 548 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fe5a9f6fb2b536f10afa249f50e675efbe21d5e4f9ca66bf5a7f6c967180063e
  2. 01 R fe976405f9fe140b3eb5e4873c663c921b2472184a8c7ebe750c524e9f084cff
  3. 02 L 2895bc0b1acee91b3a6e58a31dbe7bde9cc8f9cd1ced49519f8e588ce91faf3c
  4. 03 R f42410cc3cb1a0d10b17b3554d39d46068389a6bc1be949eacc8c17d1ba7e894
  5. 04 R 619b47dde2a1b44fc9c75d60ba24f2437993fc3f9a614ed9d7c950c922959f6d
  6. 05 R 19172f21cac641f58e47077b12d254786a62d1571f8338a29e1940afefcbb91c
  7. 06 L 5d5e1551f76f3cb16be824586c1e8011d40d0576c887ea725b65ab23cdbb4f7b
  8. 07 R cb40a7cdc3cfa6b3f291ab0b01b91844ce77b23b9e05553f528de143cfa76d7f
  9. 08 R 7a57e33b611d58edc3484320ddc1df943bd4e90570234bd6efdb5d5440d4118b
  10. 09 R 63d7d7216e1e81720a1be74760ef1bef39412b8a9e2c0a32525d0694421ea8a3
  11. 10 L b71b3dc1d9cf8d661cf3cbc19c1f7e0a44542f57b4b18b237d474a262fcea14d
  12. root  6187a0d3a9fead53d135d6a350c70b7a569658915a0946f5f229f7d504bcae9f