Internet Friends
type: MusicGroup
description: "Internet Friends" is a song by Australian electro house duo Knife Party. It was released in 2011 as the first single from the Knife Party EP, 100% No Modern Talking by Knife Party members, Rob Swire
popularity: 2
followers: 1016
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3c0a6fa72d4fcce5c9984e58a7f81b815709962e40bcc32edb1f2feb9da0eee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/898f63b2-f059-4328-9dfb-a8dd52f98cd4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/898f63b2-f059-4328-9dfb-a8dd52f98cd4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/898f63b2-f059-4328-9dfb-a8dd52f98cd4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3c0a6fa72d4fcce5c9984e58a7f81b815709962e40bcc32edb1f2feb9da0eee","name":"Internet Friends","registered_at":"2026-06-17T13:25:28Z","symbol":"NIM1409097","token_address":"0xc679eb3e72fc08fe04df088684dfae2c640c2cab","type":"artist","uuid":"898f63b2-f059-4328-9dfb-a8dd52f98cd4"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c0a6fa72d4fcce5c9984e58a7f81b815709962e40bcc32edb1f2feb9da0eee. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/898f63b2-f059-4328-9dfb-a8dd52f98cd4.json and https://artists.proofprofile.net/proofs/artist/898f63b2-f059-4328-9dfb-a8dd52f98cd4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xf3c0a6fa72d4fcce5c9984e58a7f81b815709962e40bcc32edb1f2feb9da0eee","name":"Internet Friends","registered_at":"2026-06-17T13:25:28Z","symbol":"NIM1409097","token_address":"0xc679eb3e72fc08fe04df088684dfae2c640c2cab","type":"artist","uuid":"898f63b2-f059-4328-9dfb-a8dd52f98cd4"}
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  type: MusicAlbum
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