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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 SORSOGON Award a ₱2.0M contract to BLACKRAM BUILDERS, INC.Provinces

Transaction hash:
fb3002caaa6dd69e08d75a755a10a6391be5a4ed180592f96ef8f7bf630ff03a
Status:
Included and unchanged
Block:
#3,060 2,953 blocks after it
Position in block:
Transaction 267 of 273
Award day:
Apr 28, 2017 (9 yrs 6 mo ago)
Value:
₱1,978,486.22
Project:
CW17-03-020

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 #3,060 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 SORSOGON awarded it to BLACKRAM BUILDERS, INC. on 2017-04-28.
    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 Sorsogon 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   fb3002caaa…0ff03anow      …
  2. 2. Block Merkle root changed
    stored   d6bd1ce08e…d555eenow      …
  3. 3. Block #3060 hash changed
    stored   d8e747b31d…607740now      …
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 272 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fb3002caaa6dd69e08d75a755a10a6391be5a4ed180592f96ef8f7bf630ff03a
  2. 01 L fb1e7a0882c336f5ece624fe5bd4fd8b055d6932d69ae72f196b2607beb11bdf
  3. 02 L befd6ae7fd95af724c24fdb2129afec2999b283c64579d4aa4e4436ec98c9a2d
  4. 03 R 2f3fe23e34e5c116900d0f8a4d728fa29f8ea7a47e3262c8024a62bc184eb6e3
  5. 04 L 11f9f8164ce1f1c6b8b5104c6a5747f94eee3585ffa4bc3893c7cbb0f8744f8e
  6. 05 R 1331030d326e7a5b9a471bb1e5a914a163459a11cf0dc7d170a3f609f0df69a8
  7. 06 R d9627de9088bbe4564266fcde6b5f981a02139a64bfde2ee9f6e10554d269d08
  8. 07 R 154dabdc21e6a72f94ef33de6a3b127651bb53f36e0db7c77e03915fedd041cb
  9. 08 R 63e04f747b8dcd5dfe2fb4ebee066304441a11266d798db4737ad0340bdb69c8
  10. 09 L 286927e23d72757923eb91c4b8842ca16c7c5f02fadd8ce2d06283218f46c9b4
  11. root  d6bd1ce08e1adb1e8d9e0a047e6aa9547fd29caab0113955f996f40747d555ee