DROPTOWN Music
type: MusicGroup
popularity: 8
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0399e082f951a950db6030df77116fbc3eff2ef5482549fa9eda246ab56345b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/623c9863-e062-4ddd-be24-c1428881c471.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/623c9863-e062-4ddd-be24-c1428881c471.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/623c9863-e062-4ddd-be24-c1428881c471
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0399e082f951a950db6030df77116fbc3eff2ef5482549fa9eda246ab56345b5","name":"DROPTOWN Music","registered_at":"2026-06-16T23:53:50Z","symbol":"NIM1215584","token_address":"0x1dcb0d044d30b035849b91fd3b3c1c9b5079d515","type":"artist","uuid":"623c9863-e062-4ddd-be24-c1428881c471"}
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 0x0399e082f951a950db6030df77116fbc3eff2ef5482549fa9eda246ab56345b5. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/623c9863-e062-4ddd-be24-c1428881c471.json and https://artists.proofprofile.net/proofs/artist/623c9863-e062-4ddd-be24-c1428881c471.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0399e082f951a950db6030df77116fbc3eff2ef5482549fa9eda246ab56345b5","name":"DROPTOWN Music","registered_at":"2026-06-16T23:53:50Z","symbol":"NIM1215584","token_address":"0x1dcb0d044d30b035849b91fd3b3c1c9b5079d515","type":"artist","uuid":"623c9863-e062-4ddd-be24-c1428881c471"}
album: The Halo Effect [Side A]
  type: MusicAlbum
  date published: 2023-09-21
album: Talk About Tomorrow (After Hours Version)
  type: MusicAlbum
  date published: 2023-11-30
album: I've Done Everything I Could
  type: MusicAlbum
  date published: 2024-12-07
album: Feeling Different
  type: MusicAlbum
  date published: 2025-01-15
album: REASONS (REMASTERED / 2025 Mix)
  type: MusicAlbum
  date published: 2025-02-07