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
DEPARTMENT OF HEALTH - CARAGA Award a ₱489.1K contract to PALER'S CONSTRUCTION, SUPPLY & DELIVERY SERVICESNational agencies
Transaction hash:
f07b44cb8fb0420c63bf9682f1ece74bc87d455ce378d208edb4bb8ade83dc3a
Status:
Included and unchanged
Block:
#2,824 3,189 blocks after it
Position in block:
Transaction 145 of 152
Award day:
Aug 17, 2016 (10 yrs 2 mo ago)
Value:
₱489,144.82
Project:
Proposed Completion of Capalayan BHS Birthing Facility, Brgy. Capalayan, SDN (Rebidding)
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 #2,824 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)DEPARTMENT OF HEALTH - CARAGA awarded it to PALER'S CONSTRUCTION, SUPPLY & DELIVERY SERVICES on 2016-08-17.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)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 f07b44cb8f…83dc3anow …
- 2. Block Merkle root changedstored 8f38dd2dd7…bb4cc6now …
- 3. Block #2824 hash changedstored 175d82df39…5dc4b0now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 151 records. Each step hashes the current value together with the sibling shown.
- leaf f07b44cb8fb0420c63bf9682f1ece74bc87d455ce378d208edb4bb8ade83dc3a
- 01 L f0281a6bdd46943d16136a144941bb5e0664e8a5d61ed393a57248519f16129c
- 02 R 697419178bef93e59f85a964deab9172d60e24295c6ea026e2210687543dc6fe
- 03 R f94f2ced5f9bc57426dc7e9a0a98ca2436c88b866c0071b1e12a0e36c1995467
- 04 R 47d368ec3ecbd99a56caf9b6e536db1a19fa15e7fa4f1391858c6d743fb3d454
- 05 L 39aabb7d6edb0838632555ae08d4a05b24633113a46bc2d59fa6e46e7bdfcb64
- 06 R 3dd12778aa8607edf17d6e37d33d4e7bfc4ef5f1d937c3c4b9154c1673516c35
- 07 R d39c237a58500a3650c66ae8b88bf6a0bdac82992774e1b152e112ef21c963a9
- 08 L b663806db36f14f16223e37c253fc31fcd08223e92f4d5d97b9c453650654ba2
- root 8f38dd2dd7317637be671e24327ad6b40e7c4a2cc25694f7722e53461dbb4cc6