Kreppa
type: MusicGroup
genre: hyperpop
popularity: 4
followers: 333
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9e07d6264feaed31c8ee681f04c4c9fc2886e6e5a86bb2d748e7e8f5a1ff060
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954139
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954139
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/803b09e5-b282-4444-8105-b18cee23796e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/803b09e5-b282-4444-8105-b18cee23796e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/803b09e5-b282-4444-8105-b18cee23796e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T21:12:18Z
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 0xa9e07d6264feaed31c8ee681f04c4c9fc2886e6e5a86bb2d748e7e8f5a1ff060. Chain 2 (Bitcoin): anchored in block 954139 (2026-06-17T21:12:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/803b09e5-b282-4444-8105-b18cee23796e.json and https://artists.proofprofile.net/proofs/artist/803b09e5-b282-4444-8105-b18cee23796e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T21:12:18Z
album: Ir o morir
  type: MusicAlbum
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album: Two players
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  type: MusicAlbum
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album: DMC
  type: MusicAlbum
  date published: 2022-09-28
album: Animales Nocturnos
  type: MusicAlbum
  date published: 2022-10-01
album: Animales Nocturnos
  type: MusicAlbum
  date published: 2022-10-01
album: Moonlight
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-11-19
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Backstage
  type: MusicAlbum
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album: Fury Road: No sé hablar, solo hago canciones
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album: si el diablo pudiera amar dejaría de ser el diablo
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: si me quieres
  type: MusicAlbum
  date published: 2024-02-25
album: si me quieres
  type: MusicAlbum
  date published: 2024-02-25
album: Contenta
  type: MusicAlbum
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album: lost
  type: MusicAlbum
  date published: 2024-03-14
album: lost
  type: MusicAlbum
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album: shadow
  type: MusicAlbum
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album: ANGEL
album: Deadstar (Remix)
album: DEADSTAR (Remix)
album: THALAMON
album: Thalamon
album: shotu

DEADSTAR
type: MusicAlbum
date published: 2024-06-14

DEADSTAR
type: MusicAlbum
date published: 2024-06-14

DESTROY LONELY
type: MusicAlbum
date published: 2024-07-14

DESTROY LONELY
type: MusicAlbum
date published: 2024-07-14

SILENT HILL
type: MusicAlbum
date published: 2024-09-14

SILENT HILL
type: MusicAlbum
date published: 2024-09-14

ANGEL
type: MusicAlbum
date published: 2024-09-20

Deadstar (Remix)
type: MusicAlbum
date published: 2024-10-11

DEADSTAR (Remix)
type: MusicAlbum
date published: 2024-10-11

THALAMON
type: MusicAlbum
date published: 2025-01-14

Thalamon
type: MusicAlbum
date published: 2025-01-14

shotu
type: MusicAlbum
date published: 2025-02-11

angel
type: MusicAlbum
date published: 2025-02-13

Cuervos
type: MusicAlbum
date published: 2025-03-21

CUERV0S
type: MusicAlbum
date published: 2025-03-21

kreppanismo
type: MusicAlbum
date published: 2025-04-11

mentira
type: MusicAlbum
date published: 2025-05-13

Saudade
type: MusicAlbum
date published: 2025-07-11