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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 - LEYTE 4TH DEO Award a ₱10.2M contract to R8 ASPHALT PLANT AND CONSTRUCTION INC.National agencies

Transaction hash:
3ec585e66afbc2fe8a2dd77ad4876d92de3ee367897baa95435bf7bf57970064
Status:
Included and unchanged
Block:
#5,403 610 blocks after it
Position in block:
Transaction 371 of 1,446
Award day:
Jan 31, 2024 (2 yrs 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 #5,403 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 2024 OO-1", i.e. the FY2024 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 - LEYTE 4TH DEO awarded it to R8 ASPHALT PLANT AND CONSTRUCTION INC. on 2024-01-31.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24IF0021: 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 2024-03-18). 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   3ec585e66a…970064now      …
  2. 2. Block Merkle root changed
    stored   c8350f7d59…0cb1f7now      …
  3. 3. Block #5403 hash changed
    stored   838df07122…b08e7enow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (11 steps)

How this one record is tied to the block's Merkle root, without needing the other 1,445 records. Each step hashes the current value together with the sibling shown.

  1. leaf  3ec585e66afbc2fe8a2dd77ad4876d92de3ee367897baa95435bf7bf57970064
  2. 01 L 3ebc3754c5732d6c1b2ce12b955c8c5c52952b3aa78c6f77b0acc4930f018343
  3. 02 L 3e82429b9c7181033306e5cfd52676ed4d1ad3cd894098f46309b6abc6cd747a
  4. 03 R 26e7e9b187df509c07fe0a4a1f19d791109f31d2b819bc98a04f94b69b67bc8b
  5. 04 R f64c6ae4c1b7fe861010fc3bffe1ed92d9f64ef9c11304e05b0436995452675c
  6. 05 L 7e26d6bf80a7e8b43aacefd66b8f37360fe638129b141857f703b0cce9fa74a9
  7. 06 L 65b7251b2b2767775170e83b4436a96b0004dbc115277177b267037a740a8a1e
  8. 07 L 75b3cf33c41b1bbac707c7dc274cdca7ba6a4b44b431a1500c58a37a2146e8c6
  9. 08 R 9af92d2be8bfd884c84ff3a79c1141c4d16e075379e3024b71ac44d7c52e2c9f
  10. 09 L 758452ae8c917a27c0bb39e4ffad7c787f5db9906f7614f086e03a265ce3bf88
  11. 10 R c076ef2f2d902aca87d99c15d1b251ed88a3f511e0c49e39a3b07748709303d9
  12. 11 R 5df7898686ed487fd91d8d6bc1e53ccb3ae8dd8eb8d19f629eab5735ad075ecc
  13. root  c8350f7d59e794c721da585d4e69fa9f9595a50d5437917f087f8ced060cb1f7