zums
type: MusicGroup
genre: hyperpop
popularity: 4
followers: 143
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbfcab19d33ab78097fa45d74c5baf0413a705112d78f8cd7a71a24b145861cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953886
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953886
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0cd07eb3-c39d-45d3-b735-1b50cd81c94c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0cd07eb3-c39d-45d3-b735-1b50cd81c94c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0cd07eb3-c39d-45d3-b735-1b50cd81c94c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:37:45Z
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 0xdbfcab19d33ab78097fa45d74c5baf0413a705112d78f8cd7a71a24b145861cc. Chain 2 (Bitcoin): anchored in block 953886 (2026-06-16T04:37:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0cd07eb3-c39d-45d3-b735-1b50cd81c94c.json and https://artists.proofprofile.net/proofs/artist/0cd07eb3-c39d-45d3-b735-1b50cd81c94c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:37:45Z
album: Fell in Love
  type: MusicAlbum
  date published: 2019-07-28
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-07-29
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  type: MusicAlbum
  date published: 2022-12-23
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  type: MusicAlbum
  date published: 2023-03-31
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  type: MusicAlbum
  date published: 2023-07-28
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  type: MusicAlbum
  date published: 2023-12-08
album: ненавижу аниме
  type: MusicAlbum
  date published: 2024-01-12
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-01-31