rooknine
type: MusicGroup
popularity: 3
followers: 113
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b12ded1e220239821e079c950b678624309347a979055e41a64ff5c0c8a219e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954072
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954072
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79771849-dffa-47f0-bf76-0bd62ac1769c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79771849-dffa-47f0-bf76-0bd62ac1769c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/79771849-dffa-47f0-bf76-0bd62ac1769c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:43:15Z
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 0x4b12ded1e220239821e079c950b678624309347a979055e41a64ff5c0c8a219e. Chain 2 (Bitcoin): anchored in block 954072 (2026-06-17T08:43:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79771849-dffa-47f0-bf76-0bd62ac1769c.json and https://artists.proofprofile.net/proofs/artist/79771849-dffa-47f0-bf76-0bd62ac1769c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:43:15Z
album: never
  type: MusicAlbum
  date published: 2023-06-02
album: RN!
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-10-01
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  date published: 2024-06-07
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  type: MusicAlbum
  date published: 2024-07-12
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  type: MusicAlbum
  date published: 2024-09-06
album: EUTONY
  type: MusicAlbum
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  type: MusicAlbum
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  date published: 2025-03-12
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  type: MusicAlbum
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  type: MusicAlbum
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album: not 1 to geek
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-05-14
album: thought i
  type: MusicAlbum
  date published: 2025-07-11
album: by ur side
  type: MusicAlbum
  date published: 2025-07-16
album: 99
  type: MusicAlbum
  date published: 2025-08-15
album: Kid From SW
  type: MusicAlbum
  date published: 2025-10-20
album: Nine
  type: MusicAlbum
  date published: 2025-11-11