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
CITY OF PASIG Award a ₱524.3K contract to GOAL BUILDERSCities
Transaction hash:
ec9cbfa1d6478aa447856df96c5f9b7f95e315b0d5e00e2199023b8b79bb5e24
Status:
Included and unchanged
Block:
#931 5,082 blocks after it
Position in block:
Transaction 62 of 71
Award day:
Aug 17, 2010 (16 yrs 2 mo ago)
From:
Value:
₱524,282.42
Project:
Renovation
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 #931 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)CITY OF PASIG awarded it to GOAL BUILDERS on 2010-08-17.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)COA's CY2024 audit of City of Pasig 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
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 ec9cbfa1d6…bb5e24now …
- 2. Block Merkle root changedstored 700c2f4cd5…45e006now …
- 3. Block #931 hash changedstored 7558ae0183…64d116now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 70 records. Each step hashes the current value together with the sibling shown.
- leaf ec9cbfa1d6478aa447856df96c5f9b7f95e315b0d5e00e2199023b8b79bb5e24
- 01 R ed16a1eb18e9956719a15a1a455eaf5e4d845237881b80d3a750289824bc60c0
- 02 L 5c696312f0ec56bc8ff098382811681c0c29cb37569b5058a3e46e8f91ded1ba
- 03 L 9d2079e2b55255bb85637fba577df9ff6fa3759594342b679c5872dacccbb869
- 04 L 11fc2f0f5312c8929bd25b40210d0669aa9cc2a2bd6b718e90279c5cdc5e03ce
- 05 L 045f3ed7f4a45a4f6cd1d88e26b66e8c8dd2c6975aa6db548b5579037217fa06
- 06 L 3a1665013b0d000dafcbfa76edce2540de1af3d56be41a5468020d7e3329f09d
- 07 R d429d1f8e6cc9d6c4fd9e805a174f6b47f93ea5d897a43836658eb88de887228
- root 700c2f4cd587187599dcf06dfb2b39b5b0dd8cefe14ee6cb73e60d5d4f45e006