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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

PROVINCE OF COTABATO Award a ₱594.5K contract to PADER CONSTRUCTION & SUPPLYProvinces

Transaction hash:
101f033bcefe98696426e16ec2fb1900827d0bccb7c58a124f3ddd82354938b8
Status:
Included and unchanged
Block:
#3,425 2,588 blocks after it
Position in block:
Transaction 74 of 988
Award day:
May 22, 2018 (8 yrs 5 mo ago)
Value:
₱594,500.52
Project:
PB INFRA 18-145

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 #3,425 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 COTABATO awarded it to PADER CONSTRUCTION & SUPPLY on 2018-05-22.
    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 Cotabato gave a "qualified" 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   101f033bce…4938b8now      …
  2. 2. Block Merkle root changed
    stored   afc2cd5390…19b960now      …
  3. 3. Block #3425 hash changed
    stored   6e5fbdae95…f0bbc0now      …
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 987 records. Each step hashes the current value together with the sibling shown.

  1. leaf  101f033bcefe98696426e16ec2fb1900827d0bccb7c58a124f3ddd82354938b8
  2. 01 R 1020cb599765b8d4e55d0f6780809f88957ecb7e5bf6d127e754d9b53d871d3d
  3. 02 L d68960f6ef8c03f8c3e36bf968215b635d9bb68018fea31be933fc4500be3a43
  4. 03 R 9f881daaddaa58519a5d65a00ffd507a9fb1ca7d7c3497b8706aff1a0cd51e38
  5. 04 L 509d379b4b6858f63298edd17d02a6b4ad1ca6654e48f37a8641a7bd1dcc605a
  6. 05 R e69ee2e77f43b8b2d677e86b4d002ff616359f1491b3d716ec99f525be66e284
  7. 06 R 10b2790cc0f5158937cd7bfc8cd48e4ce3243e1d5086700bb43ec1f6a57b8301
  8. 07 L b83840fee9d6a27e8aefd85005f9ed2f650d15531d34b5112432186f5543e740
  9. 08 R e23bbd776204e8bf35c5aa04e394212b636700641de5341e94185597038ff490
  10. 09 R 65cb29952274832bd7dbb6bc3ed034f6db56b240bddcbd3cbc840b7c9b84ed90
  11. 10 R 2b72762b7a0ac815490bc1fa1f7b6723846f01d6e899d2460baec47ca4fd300e
  12. root  afc2cd53900dc781e9fa8a2d8b4195cf4e813225eb7cee3f68b7bcb6f219b960