K2K
type: MusicGroup
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa895eac831b338a317b9de5c63c066608db70bc96d0f551f1db4cf9664eea58
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfbff988-f0e8-42dd-8b29-18f19d008abe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfbff988-f0e8-42dd-8b29-18f19d008abe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bfbff988-f0e8-42dd-8b29-18f19d008abe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
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 0xfa895eac831b338a317b9de5c63c066608db70bc96d0f551f1db4cf9664eea58. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bfbff988-f0e8-42dd-8b29-18f19d008abe.json and https://artists.proofprofile.net/proofs/artist/bfbff988-f0e8-42dd-8b29-18f19d008abe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
album: K2K:Rising from the Dust
  type: MusicAlbum
  date published: 2025-01-21
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  type: MusicAlbum
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album: NUMB LIFE
  type: MusicAlbum
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album: Talk Loud
  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: No place in the World
  type: MusicAlbum
  date published: 2025-03-17
album: Damage Control
  type: MusicAlbum
  date published: 2025-03-22
album: It's Among Us
  type: MusicAlbum
  date published: 2025-03-24
album: Thru my fingers five
  type: MusicAlbum
  date published: 2025-03-26
album: Pure Attraction
  type: MusicAlbum
  date published: 2025-03-27
album: Grandiosity
  type: MusicAlbum
  date published: 2025-03-28
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  type: MusicAlbum
  date published: 2025-03-29
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Pink Dreams
  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Two Hearts, Two Souls
  type: MusicAlbum
  date published: 2025-08-07
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  type: MusicAlbum
  date published: 2025-08-14
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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