Xabbi R
type: MusicGroup
genre: hard house
popularity: 3
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac56b56da51d7e358744f6e2011267dd8ad2bb910e79cfa17b365cdf2e6fd344
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f822fe0f-ec9d-4126-b5b7-c94a7fd158bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f822fe0f-ec9d-4126-b5b7-c94a7fd158bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f822fe0f-ec9d-4126-b5b7-c94a7fd158bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac56b56da51d7e358744f6e2011267dd8ad2bb910e79cfa17b365cdf2e6fd344","name":"Xabbi R","registered_at":"2026-06-21T15:57:31Z","symbol":"NIM1966621","token_address":"0x0b4163d940406ecb8deee3cf875f6f5e7ca041dd","type":"artist","uuid":"f822fe0f-ec9d-4126-b5b7-c94a7fd158bc"}
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 0xac56b56da51d7e358744f6e2011267dd8ad2bb910e79cfa17b365cdf2e6fd344. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f822fe0f-ec9d-4126-b5b7-c94a7fd158bc.json and https://artists.proofprofile.net/proofs/artist/f822fe0f-ec9d-4126-b5b7-c94a7fd158bc.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xac56b56da51d7e358744f6e2011267dd8ad2bb910e79cfa17b365cdf2e6fd344","name":"Xabbi R","registered_at":"2026-06-21T15:57:31Z","symbol":"NIM1966621","token_address":"0x0b4163d940406ecb8deee3cf875f6f5e7ca041dd","type":"artist","uuid":"f822fe0f-ec9d-4126-b5b7-c94a7fd158bc"}
album: Woody Bass
  type: MusicAlbum
  date published: 2007-01-01
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  type: MusicAlbum
  date published: 2009-02-12
album: Digital_EP 2
  type: MusicAlbum
  date published: 2009-07-20
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  type: MusicAlbum
  date published: 2009-11-23
album: Strong
  type: MusicAlbum
  date published: 2010-05-14
album: Release Me
  type: MusicAlbum
  date published: 2010-07-24
album: Everywhere
  type: MusicAlbum
  date published: 2011-02-18
album: A Story
  type: MusicAlbum
  date published: 2011-07-07
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  type: MusicAlbum
  date published: 2011-07-14
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  type: MusicAlbum
  date published: 2011-07-25
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  type: MusicAlbum
  date published: 2011-12-07
album: Get me out of pagokutxua
  type: MusicAlbum
  date published: 2013-02-20
album: Crazy Memories
  type: MusicAlbum
  date published: 2015-03-09
album: Olartegotxi!
  type: MusicAlbum
  date published: 2018-01-05
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  type: MusicAlbum
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  type: MusicAlbum
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