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
APITransaction action
BARANGAY CAGAY, LEON, ILOILO Award a ₱74.0K contract to CAMCU CONSTRUCTION AND SUPPLIESBarangays
Transaction hash:
3c28faafd4d9fa673986d7e1548bda714be8532d1a6dba41934e79d4990dd084
Status:
Included and unchanged
Block:
#3,379 2,634 blocks after it
Position in block:
Transaction 114 of 510
Award day:
Apr 2, 2018 (8 yrs 7 mo ago)
Value:
₱74,000.00
Project:
CONSTRUCTION OF PERIMETER FENCE
Full record:
Accountability
Bill Sec. 3 and 19Responsible 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 #3,379 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)BARANGAY CAGAY, LEON, ILOILO awarded it to CAMCU CONSTRUCTION AND SUPPLIES on 2018-04-02.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 3c28faafd4…0dd084now …
- 2. Block Merkle root changedstored 901eabbbba…8681f7now …
- 3. Block #3379 hash changedstored ae7c388763…b3cc99now …
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 509 records. Each step hashes the current value together with the sibling shown.
- leaf 3c28faafd4d9fa673986d7e1548bda714be8532d1a6dba41934e79d4990dd084
- 01 R 3cf5129879a8895cf619939698029868b48da855f66f3109fd783e2d0798de5a
- 02 L e6bb15bb17340fd9bd17a55fef63e872a9df2ec3a25be155097d8a660a258750
- 03 R 7df8d6a46ce2fdfb151da485e039beca6c02f5e48d1330c5e06478589ac0aa83
- 04 R 795087849a54066bc9702e4409538e93a15ae0e18eddcc8334924d7a1d94ae7a
- 05 L f3f63fe76612d22865763b6f49cbe39e5351dad421d806fa3899d462aef68b4b
- 06 L 6fa6b1204e3f2b745ecde8c0596b351d8366691c2c4ac09382500bfc1ec61863
- 07 L 58fc8f2cc2ccd04c82edce22312b37e1e819e7cb322bbefdf9e137b71a791677
- 08 R 13df565dafbac59a71b06ea7f416a9c7ebd27b3a582a35a8d6ca9f2fcdf38e51
- 09 R 31ceedf37acc210b030e9a7e436809cca1afedccd68bf3f58a638da3af14d876
- root 901eabbbba9e0eab322d9acfe0b3a208848b1dd6fafdea3e512a6612098681f7