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 CALUBCOB 1 - SAN JUAN BATANGAS Award a ₱248.6K contract to SHAMHENCE CONSTRUCTION AND SUPPLIESBarangays
Transaction hash:
1ff2e4957c8ea70189b9c91347572cdd0987aaf54d6a7c7c004bb2da4fe70fa4
Status:
Included and unchanged
Block:
#5,503 510 blocks after it
Position in block:
Transaction 50 of 444
Award day:
May 15, 2024 (2 yrs 6 mo ago)
Value:
₱248,623.14
Project:
CONSTRUCTION OF OPEN CANAL
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 #5,503 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 CALUBCOB 1 - SAN JUAN BATANGAS awarded it to SHAMHENCE CONSTRUCTION AND SUPPLIES on 2024-05-15.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 1ff2e4957c…e70fa4now …
- 2. Block Merkle root changedstored 2490944d0c…d6ed29now …
- 3. Block #5503 hash changedstored e91495f9f7…1d05bbnow …
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 443 records. Each step hashes the current value together with the sibling shown.
- leaf 1ff2e4957c8ea70189b9c91347572cdd0987aaf54d6a7c7c004bb2da4fe70fa4
- 01 R 201384cebbd925e54641cfdbc38535c3b7d2cfec6b36a2d9165d24ad33509499
- 02 L cb46c22cb1fe6568a5dfee8ebcba998a13659950323a09a4a1aae9d85e80504c
- 03 R e43a810b019126ef5eaf2b03008600fefb7f07a315b4259751dfbb3d90cf01ca
- 04 R dc9194fa75f03cb85e43958327cb108612665485921c1d276fad5e1370ab685a
- 05 L 40cf45333d351473202f2968b170c6680d2ca06fa9b27de42925d93fac0ae581
- 06 L cc5f96189ea725e822a9560917681c7ff491f90b21ea0d32df13c831d25e607f
- 07 R 6db12528d2c18e680d56e70a82e7bdc6ce841222c03e1fcb5a8589a0b1d1b50d
- 08 R 5fa2bdba3b7daf1cd8d6c760986bc464e9b25584d60dd29bd6d171811c445c1f
- 09 R a234437a056ec832974c78cbcce94574af559d0458e223ca91a04d7c95592271
- root 2490944d0cbe9cd40813a94e2010673549506ce87f6da17a8d7f1f93aed6ed29