Daniel Ledrums
type: MusicGroup
genre: afro house
genre: moombahton
popularity: 2
followers: 327
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50203430b0fa5cd55295022166a0f1f33330626a670914ccbe53cb6d35a62c65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8357255-5b9e-442b-afdb-80fc9a441503.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8357255-5b9e-442b-afdb-80fc9a441503.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8357255-5b9e-442b-afdb-80fc9a441503
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50203430b0fa5cd55295022166a0f1f33330626a670914ccbe53cb6d35a62c65","name":"Daniel Ledrums","registered_at":"2026-06-20T15:44:39Z","symbol":"NIM1645514","token_address":"0xcc21d9d8eb373d1f96f02ccb1f4ab242297d40b0","type":"artist","uuid":"b8357255-5b9e-442b-afdb-80fc9a441503"}
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 0x50203430b0fa5cd55295022166a0f1f33330626a670914ccbe53cb6d35a62c65. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8357255-5b9e-442b-afdb-80fc9a441503.json and https://artists.proofprofile.net/proofs/artist/b8357255-5b9e-442b-afdb-80fc9a441503.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x50203430b0fa5cd55295022166a0f1f33330626a670914ccbe53cb6d35a62c65","name":"Daniel Ledrums","registered_at":"2026-06-20T15:44:39Z","symbol":"NIM1645514","token_address":"0xcc21d9d8eb373d1f96f02ccb1f4ab242297d40b0","type":"artist","uuid":"b8357255-5b9e-442b-afdb-80fc9a441503"}
album: Gooka
  type: MusicAlbum
  date published: 2016-07-14
album: Mayem
  type: MusicAlbum
  date published: 2017-05-30
album: Khandula
  type: MusicAlbum
  date published: 2017-10-16
album: Milkshake
  type: MusicAlbum
  date published: 2018-06-29
album: Milkshake
  type: MusicAlbum
  date published: 2018-06-29
album: Hype
  type: MusicAlbum
  date published: 2022-03-30
album: Favorite
  type: MusicAlbum
  date published: 2022-05-17
album: On Road
  type: MusicAlbum
  date published: 2022-06-20
album: Alarma
  type: MusicAlbum
  date published: 2022-10-31
album: On the inside
  type: MusicAlbum
  date published: 2023-08-23
album: Sonar (Vip Edit)
  type: MusicAlbum
  date published: 2023-10-06
album: Lost call
  type: MusicAlbum
  date published: 2024-04-12
album: Luna
  type: MusicAlbum
  date published: 2024-05-10
album: Lose my mind
  type: MusicAlbum
  date published: 2024-06-21
album: Child Dreams
  type: MusicAlbum
  date published: 2024-07-29
album: VZLA
  type: MusicAlbum
  date published: 2024-08-12
album: Obsessed
  type: MusicAlbum
  date published: 2024-10-23
album: Sin Ti (KC Tribute)
  type: MusicAlbum
  date published: 2024-12-20
album: Complicated
  type: MusicAlbum
  date published: 2024-12-24
album: Complicated
  type: MusicAlbum
  date published: 2024-12-24
album: Lost Call
  type: MusicAlbum
  date published: 2025-07-13
album: TMO
  type: MusicAlbum
  date published: 2025-10-25