David Germosen Then
type: MusicGroup
popularity: 22
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1849cb0f58552c16fab43ae02302c828932e200cb9d022893a96c0fef250b5c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e89937b-31d2-4ede-aaad-ef2a6a1fa6ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e89937b-31d2-4ede-aaad-ef2a6a1fa6ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0e89937b-31d2-4ede-aaad-ef2a6a1fa6ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1849cb0f58552c16fab43ae02302c828932e200cb9d022893a96c0fef250b5c6","name":"David Germosen Then","registered_at":"2026-06-11T11:50:45Z","symbol":"NIM0019321","token_address":"0xe3d691f4b04bf9719fc138e077c10449b09382dc","type":"artist","uuid":"0e89937b-31d2-4ede-aaad-ef2a6a1fa6ea"}
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 0x1849cb0f58552c16fab43ae02302c828932e200cb9d022893a96c0fef250b5c6. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e89937b-31d2-4ede-aaad-ef2a6a1fa6ea.json and https://artists.proofprofile.net/proofs/artist/0e89937b-31d2-4ede-aaad-ef2a6a1fa6ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x1849cb0f58552c16fab43ae02302c828932e200cb9d022893a96c0fef250b5c6","name":"David Germosen Then","registered_at":"2026-06-11T11:50:45Z","symbol":"NIM0019321","token_address":"0xe3d691f4b04bf9719fc138e077c10449b09382dc","type":"artist","uuid":"0e89937b-31d2-4ede-aaad-ef2a6a1fa6ea"}
album: 2.0 Cuando tu te des Cuenta (Special Version)
  type: MusicAlbum
  date published: 2021-04-12
album: David Germosen Ropa Ancha
  type: MusicAlbum
  date published: 2024-08-17
album: David Germosen La Vida Es Una
  type: MusicAlbum
  date published: 2024-08-21
album: pena me da
  type: MusicAlbum
  date published: 2024-08-29
album: No pidas perdon
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  date published: 2024-08-29
album: Me gustas
  type: MusicAlbum
  date published: 2024-12-09
album: Siento celos
  type: MusicAlbum
  date published: 2024-12-09
album: La flor de mi jardin
  type: MusicAlbum
  date published: 2024-12-09
album: Pensando en ti
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  date published: 2024-12-09
album: Yo estaba hay
  type: MusicAlbum
  date published: 2024-12-10
album: Un buen sexo
  type: MusicAlbum
  date published: 2024-12-10
album: Asi es el amor
  type: MusicAlbum
  date published: 2024-12-10
album: Un consejo
  type: MusicAlbum
  date published: 2024-12-13
album: En esta navidad
  type: MusicAlbum
  date published: 2024-12-17
album: El Calma
  type: MusicAlbum
  date published: 2024-12-17
album: No Quiero amar
  type: MusicAlbum
  date published: 2025-03-22
album: Pierdes tu tiempo
  type: MusicAlbum
  date published: 2025-11-10
album: Si Soy Celoso
  type: MusicAlbum
  date published: 2025-11-10
album: No Se Porque
  type: MusicAlbum
  date published: 2025-11-10
album: Mujer
  type: MusicAlbum
  date published: 2025-11-10
album: Nunca lo Imagene
  type: MusicAlbum
  date published: 2025-11-10
album: Estaba perdido
  type: MusicAlbum
  date published: 2025-11-11
album: Que Maldicion
  type: MusicAlbum
  date published: 2025-11-11
album: Me Duele
  type: MusicAlbum
  date published: 2025-11-11
album: Volverte a Ver
  type: MusicAlbum
  date published: 2025-11-11