XelBack
type: MusicGroup
popularity: 2
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66e6912155ef6995ceb5e304a47fc29e811d72e5964dfa9029996267a758a299
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05f8599e-5807-4e90-868c-c13a0cc3e8bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05f8599e-5807-4e90-868c-c13a0cc3e8bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05f8599e-5807-4e90-868c-c13a0cc3e8bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
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 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 0x66e6912155ef6995ceb5e304a47fc29e811d72e5964dfa9029996267a758a299. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05f8599e-5807-4e90-868c-c13a0cc3e8bd.json and https://artists.proofprofile.net/proofs/artist/05f8599e-5807-4e90-868c-c13a0cc3e8bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
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  type: MusicAlbum
  date published: 2023-06-16
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  type: MusicAlbum
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album: Solo Tu
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album: Locura
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album: XHL
  type: MusicAlbum
  date published: 2023-08-13
album: Mirame
  type: MusicAlbum
  date published: 2023-08-19
album: No Lo Se
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  date published: 2023-09-11
album: De Tanto (Freestyle)
  type: MusicAlbum
  date published: 2023-09-18
album: El Adiós (En acústico)
  type: MusicAlbum
  date published: 2023-10-28
album: De Tanto (Remix)
  type: MusicAlbum
  date published: 2023-10-31
album: BETTER BLOOD
  type: MusicAlbum
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album: Buscándote (En acústico)
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album: No Hay Horario
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album: Flow 2
  type: MusicAlbum
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album: HS PROJECT #1
  type: MusicAlbum
  date published: 2024-01-01
album: NAVI-GANG (Freestyle)
  type: MusicAlbum
  date published: 2024-01-02
album: SAD
  type: MusicAlbum
  date published: 2024-01-13
album: Atrás
  type: MusicAlbum
  date published: 2024-02-15
album: TIME
  type: MusicAlbum
  date published: 2024-03-24
album: El Tiempo
  type: MusicAlbum
  date published: 2024-05-19
album: Te Necesito
  type: MusicAlbum
  date published: 2024-06-23
album: No Hay Horario (Remix)
  type: MusicAlbum
  date published: 2024-07-26
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  date published: 2024-08-18
album: My Level
  type: MusicAlbum
  date published: 2024-09-08
album: ZXRO EVERTHING
  type: MusicAlbum
  date published: 2024-09-15
album: HS PROJECT #2
  type: MusicAlbum
  date published: 2024-10-18
album: $BREXCK$
  type: MusicAlbum
  date published: 2024-11-16
album: Un Amor
  type: MusicAlbum
  date published: 2024-12-24
album: LA TRAMPA
  type: MusicAlbum
  date published: 2024-12-30
album: Entre Nosotros
  type: MusicAlbum
  date published: 2025-01-10
album: AMORFODA
  type: MusicAlbum
  date published: 2025-02-14
album: Señorita
  type: MusicAlbum
  date published: 2025-04-10