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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

BARANGAY TIBUNGCO, DAVAO CITY Award a ₱498.6K contract to JDRC CONSTRUCTION AND SUPPLIES, CORP.Barangays

Transaction hash:
dfb268cb3bf2addfc94ffb572f498d6e0890f29dc1a3e205bcec74d664810fde
Status:
Included and unchanged
Block:
#5,699 314 blocks after it
Position in block:
Transaction 279 of 314
Award day:
Dec 2, 2024 (1 yr 11 mo ago)
Value:
₱498,557.06
Project:
DRAINAGE SYSTEM

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 #5,699 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)
    BARANGAY TIBUNGCO, DAVAO CITY awarded it to JDRC CONSTRUCTION AND SUPPLIES, CORP. on 2024-12-02.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   dfb268cb3b…810fdenow      …
  2. 2. Block Merkle root changed
    stored   7c74184704…3d2e8fnow      …
  3. 3. Block #5699 hash changed
    stored   455da5e99d…fdef9anow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 313 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dfb268cb3bf2addfc94ffb572f498d6e0890f29dc1a3e205bcec74d664810fde
  2. 01 L df1e5b7a93716397b072d372206f375557f275de1e9679f6e39b06d12922fe75
  3. 02 L f6b33d4c956f6b6761d018eb0986016b9334dc8f8df5e92fa3b75bacfb234ab3
  4. 03 L 7b5ef3efe794b31a1dec04ff969eaca17044db542e78557cca8643b48e1195ec
  5. 04 R e6b848adb291d308edc3bc1c5b3e438186d4a3667194a33152bc66f2a5373714
  6. 05 L 98c6fcca32c985a5412212a0524f83a8e2323ccd2f616e552264787d31eef9ec
  7. 06 R 15194df2c64d1c9180deb91d381720814fdf0755c79d7721393b34c3150fad17
  8. 07 R 3edca31b4232f9766fdccda830b27f72f1c2c47952fb7e215bcfde56f2d5cc4d
  9. 08 R 59269f9543c2b950974b6a9b5d25c7909ea86fe6b8f4bcc1983396188ce3feab
  10. 09 L 6312ae5453cb682701c34a103bd2b3268a862e84e16a2de9f4ef1ed48b8adaf3
  11. root  7c7418470453d7585a28db900d0245413d8eade2cdac94e6c54d74638f3d2e8f