Darwin Avalon
type: MusicGroup
popularity: 7
followers: 151
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16781fd6a2848820dfdabd55cb2e020f810df37fc24d6c195bacc7e3449f610f
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/6fe6fa58-0968-4467-ac45-682c895ef1ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6fe6fa58-0968-4467-ac45-682c895ef1ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6fe6fa58-0968-4467-ac45-682c895ef1ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16781fd6a2848820dfdabd55cb2e020f810df37fc24d6c195bacc7e3449f610f","name":"Darwin Avalon","registered_at":"2026-06-17T04:35:49Z","symbol":"NIM1282887","token_address":"0xf3c618951873eff7b1498891e364e23006f6d580","type":"artist","uuid":"6fe6fa58-0968-4467-ac45-682c895ef1ab"}
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 0x16781fd6a2848820dfdabd55cb2e020f810df37fc24d6c195bacc7e3449f610f. 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/6fe6fa58-0968-4467-ac45-682c895ef1ab.json and https://artists.proofprofile.net/proofs/artist/6fe6fa58-0968-4467-ac45-682c895ef1ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x16781fd6a2848820dfdabd55cb2e020f810df37fc24d6c195bacc7e3449f610f","name":"Darwin Avalon","registered_at":"2026-06-17T04:35:49Z","symbol":"NIM1282887","token_address":"0xf3c618951873eff7b1498891e364e23006f6d580","type":"artist","uuid":"6fe6fa58-0968-4467-ac45-682c895ef1ab"}
album: Fun and Games
  type: MusicAlbum
  date published: 2020-04-24
album: Better Part of Me
  type: MusicAlbum
  date published: 2020-07-22
album: Darwin's Song x Cloudy
  type: MusicAlbum
  date published: 2021-02-05
album: Winter Wonderland
  type: MusicAlbum
  date published: 2021-12-18
album: Maybe
  type: MusicAlbum
  date published: 2022-04-02