Yokohomo
type: MusicGroup
genre: german pop
popularity: 4
followers: 457
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0fbe4331aa4bdd7a465f9796415b6f06dc4a7bf6e0e71a5f3383cd1c0d269a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee90a5ed-b8f7-4fc4-b1a9-0f1eb4eb3d62.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee90a5ed-b8f7-4fc4-b1a9-0f1eb4eb3d62.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ee90a5ed-b8f7-4fc4-b1a9-0f1eb4eb3d62
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fbe4331aa4bdd7a465f9796415b6f06dc4a7bf6e0e71a5f3383cd1c0d269a1. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ee90a5ed-b8f7-4fc4-b1a9-0f1eb4eb3d62.json and https://artists.proofprofile.net/proofs/artist/ee90a5ed-b8f7-4fc4-b1a9-0f1eb4eb3d62.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: Natalia
  type: MusicAlbum
  date published: 2019-03-01
album: Natalia
  type: MusicAlbum
  date published: 2019-03-01
album: Rakete
  type: MusicAlbum
  date published: 2019-08-20
album: Rakete
  type: MusicAlbum
  date published: 2019-08-20
album: Rakete
  type: MusicAlbum
  date published: 2019-08-20
album: Josefine
  type: MusicAlbum
  date published: 2020-10-16
album: Pop
  type: MusicAlbum
  date published: 2021-05-14
album: Arbeit
  type: MusicAlbum
  date published: 2021-10-22
album: Narben
  type: MusicAlbum
  date published: 2021-10-29
album: Immer Gleich
  type: MusicAlbum
  date published: 2023-11-03
album: Bildungsinstitut
  type: MusicAlbum
  date published: 2024-03-13
album: Calippo
  type: MusicAlbum
  date published: 2024-07-26
album: Vodka
  type: MusicAlbum
  date published: 2024-11-01
album: Yokus Pokus
  type: MusicAlbum
  date published: 2024-11-02