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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:
fcbab50b8bfa53bcc3c6bc9c3be8fd729e42126f933a0febfaed8027c6dc8dc1
Status:
Included and unchanged
Block:
#5,093 920 blocks after it
Position in block:
Transaction 512 of 516
Award day:
Mar 14, 2023 (3 yrs 8 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 #5,093 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 - REGION IX awarded it to RITCHE-NATHALIE BUILDERS AND GENERAL MERCHANDISE on 2023-03-14.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23J00006: On-Going, 90.61% 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   fcbab50b8b…dc8dc1now      …
  2. 2. Block Merkle root changed
    stored   2b7dfe6df8…3a0e3anow      …
  3. 3. Block #5093 hash changed
    stored   544257f4f4…90668bnow      …
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 515 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fcbab50b8bfa53bcc3c6bc9c3be8fd729e42126f933a0febfaed8027c6dc8dc1
  2. 01 R fd0b3253fdcd80a66ae6dae3701a49b46d00ad225df61ce9335adaa0cec5b456
  3. 02 R 7e312ea3b71e44d6b50c2509a37e86be6208760f10bb1d812436c312d2d98bc0
  4. 03 R f4b034c96848ae2e15d86888250c97e93551d30b4678cdbbedd71c8f1ff70784
  5. 04 R 704f742af414800d86253f28394eeff53a6c3d33feeff3bb35fd2b8ca24e60e3
  6. 05 R c849b1a423f4a6871d64c142d48468e98e6051d7c6a675c576ecd55dc04bf920
  7. 06 R b1d429837a2a1f044e9e4d79a44e0d5ada41162122c5f7feef673ba1f9b4c779
  8. 07 R aff679b8a6e264358b419da395f3a8895fd310b272dafe48be4812718c7c0c36
  9. 08 R 07b7ffb503b0646e9d39619172389d29e084e7b04d6e73c28c72dc4359d5b043
  10. 09 R 6d56a2b0ef67e2b3101b40f57ea756cf271077d6c53fb928262939af090ac095
  11. 10 L ee416f24241366f22d1645774f41f6cadd079bc93528a0fcd093cacb50e457e8
  12. root  2b7dfe6df89948a72938571143c918468165bc8628f84d97392a994c083a0e3a