Co Ruu
type: MusicGroup
popularity: 2
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16478fe18b61b23167305d9c7151d6042af2fd22bec6d0d10952d06be6d15ae3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2501447-06e9-4006-8de9-1ec21973c5ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2501447-06e9-4006-8de9-1ec21973c5ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2501447-06e9-4006-8de9-1ec21973c5ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16478fe18b61b23167305d9c7151d6042af2fd22bec6d0d10952d06be6d15ae3","name":"Co Ruu","registered_at":"2026-06-21T01:31:34Z","symbol":"NIM1777064","token_address":"0xe10c035406ee21808bfe3b253d393d7d5e26a7fc","type":"artist","uuid":"d2501447-06e9-4006-8de9-1ec21973c5ec"}
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 0x16478fe18b61b23167305d9c7151d6042af2fd22bec6d0d10952d06be6d15ae3. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2501447-06e9-4006-8de9-1ec21973c5ec.json and https://artists.proofprofile.net/proofs/artist/d2501447-06e9-4006-8de9-1ec21973c5ec.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x16478fe18b61b23167305d9c7151d6042af2fd22bec6d0d10952d06be6d15ae3","name":"Co Ruu","registered_at":"2026-06-21T01:31:34Z","symbol":"NIM1777064","token_address":"0xe10c035406ee21808bfe3b253d393d7d5e26a7fc","type":"artist","uuid":"d2501447-06e9-4006-8de9-1ec21973c5ec"}
album: Frm here on outt
  type: MusicAlbum
  date published: 2024-09-12
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  type: MusicAlbum
  date published: 2024-10-30
album: Side by side
  type: MusicAlbum
  date published: 2025-01-17
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  type: MusicAlbum
  date published: 2025-01-26
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  type: MusicAlbum
  date published: 2025-02-12
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  type: MusicAlbum
  date published: 2025-03-20