Operation Grand Slam
type: MusicGroup
genre: cold wave
description: Operation Grand Slam was a key military operation of the Indo-Pakistani War of 1965. It refers to a plan drawn up by the Pakistan Army in May 1965, that consisted of an attack on the vital Akhnoor Bri
popularity: 2
followers: 150
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47375ea02f3899a1734b55e5cc18bfa975bc38dc2bec969673ce44cd358c6e9b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a74e0bd6-c6dc-47fa-b0f8-46f2661b2022.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a74e0bd6-c6dc-47fa-b0f8-46f2661b2022.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a74e0bd6-c6dc-47fa-b0f8-46f2661b2022
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47375ea02f3899a1734b55e5cc18bfa975bc38dc2bec969673ce44cd358c6e9b","name":"Operation Grand Slam","registered_at":"2026-06-20T08:10:44Z","symbol":"NIM1562662","token_address":"0x33edaf4c796079d96d75a9b74badcd4bfc24c04c","type":"artist","uuid":"a74e0bd6-c6dc-47fa-b0f8-46f2661b2022"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47375ea02f3899a1734b55e5cc18bfa975bc38dc2bec969673ce44cd358c6e9b. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a74e0bd6-c6dc-47fa-b0f8-46f2661b2022.json and https://artists.proofprofile.net/proofs/artist/a74e0bd6-c6dc-47fa-b0f8-46f2661b2022.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x47375ea02f3899a1734b55e5cc18bfa975bc38dc2bec969673ce44cd358c6e9b","name":"Operation Grand Slam","registered_at":"2026-06-20T08:10:44Z","symbol":"NIM1562662","token_address":"0x33edaf4c796079d96d75a9b74badcd4bfc24c04c","type":"artist","uuid":"a74e0bd6-c6dc-47fa-b0f8-46f2661b2022"}
album: 8,000°
  type: MusicAlbum
  date published: 2023-06-16