Maddy Vlone
type: MusicGroup
popularity: 4
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfeb20a6d7f69e14af2dcb22f83adb2181eb5d13eaa66d5e6dce4d0d0c525a14f
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/af96b6c0-4d98-4391-bacc-d64c7c9bdc2f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af96b6c0-4d98-4391-bacc-d64c7c9bdc2f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af96b6c0-4d98-4391-bacc-d64c7c9bdc2f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfeb20a6d7f69e14af2dcb22f83adb2181eb5d13eaa66d5e6dce4d0d0c525a14f","name":"Maddy Vlone","registered_at":"2026-06-20T11:42:16Z","symbol":"NIM1603481","token_address":"0x6bc77f8bbe36827bca0f5bb34686b70306cda13a","type":"artist","uuid":"af96b6c0-4d98-4391-bacc-d64c7c9bdc2f"}
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 0xfeb20a6d7f69e14af2dcb22f83adb2181eb5d13eaa66d5e6dce4d0d0c525a14f. 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/af96b6c0-4d98-4391-bacc-d64c7c9bdc2f.json and https://artists.proofprofile.net/proofs/artist/af96b6c0-4d98-4391-bacc-d64c7c9bdc2f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xfeb20a6d7f69e14af2dcb22f83adb2181eb5d13eaa66d5e6dce4d0d0c525a14f","name":"Maddy Vlone","registered_at":"2026-06-20T11:42:16Z","symbol":"NIM1603481","token_address":"0x6bc77f8bbe36827bca0f5bb34686b70306cda13a","type":"artist","uuid":"af96b6c0-4d98-4391-bacc-d64c7c9bdc2f"}
album: Rising to the Top
  type: MusicAlbum
  date published: 2024-11-15
album: Back to Us
  type: MusicAlbum
  date published: 2024-11-15
album: No More Sorry
  type: MusicAlbum
  date published: 2024-12-17
album: Real Option
  type: MusicAlbum
  date published: 2024-12-26
album: You Are Amazing!
  type: MusicAlbum
  date published: 2025-01-10
album: My Hero
  type: MusicAlbum
  date published: 2025-01-17
album: Endless Summer
  type: MusicAlbum
  date published: 2025-01-21
album: Lost in Yesterday
  type: MusicAlbum
  date published: 2025-01-24
album: Friends Forever
  type: MusicAlbum
  date published: 2025-01-31
album: Raindrops
  type: MusicAlbum
  date published: 2025-02-07
album: One Spark Away
  type: MusicAlbum
  date published: 2025-02-24
album: Absent Angel
  type: MusicAlbum
  date published: 2025-02-27
album: A New Family
  type: MusicAlbum
  date published: 2025-03-14
album: Sweet Love
  type: MusicAlbum
  date published: 2025-03-18
album: Forever and Ever (My Party Pit)
  type: MusicAlbum
  date published: 2025-03-29
album: Ghost of You
  type: MusicAlbum
  date published: 2025-04-14
album: Sweet Love
  type: MusicAlbum
  date published: 2025-04-19
album: Office Nightmare
  type: MusicAlbum
  date published: 2025-04-29
album: Whispers of You
  type: MusicAlbum
  date published: 2025-05-05
album: Youre Always There
  type: MusicAlbum
  date published: 2025-05-10
album: Found in You
  type: MusicAlbum
  date published: 2025-05-16