EVVAN
type: MusicGroup
popularity: 21
followers: 278
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fcdb7c42364524429051d02a9f83313cfee3797271afa9c109a439ae9278060
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b989f24-7c0c-4ae9-a3f5-0d04fce740ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b989f24-7c0c-4ae9-a3f5-0d04fce740ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b989f24-7c0c-4ae9-a3f5-0d04fce740ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x5fcdb7c42364524429051d02a9f83313cfee3797271afa9c109a439ae9278060. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b989f24-7c0c-4ae9-a3f5-0d04fce740ea.json and https://artists.proofprofile.net/proofs/artist/0b989f24-7c0c-4ae9-a3f5-0d04fce740ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Breathe
  type: MusicAlbum
  date published: 2018-01-10
album: Breathe
  type: MusicAlbum
  date published: 2018-10-01
album: Sideshow
  type: MusicAlbum
  date published: 2018-12-18
album: Warrior
  type: MusicAlbum
  date published: 2019-05-28
album: Warrior
  type: MusicAlbum
  date published: 2019-05-28
album: Hurricane
  type: MusicAlbum
  date published: 2020-12-10
album: Wolf
  type: MusicAlbum
  date published: 2021-01-28
album: I'm Not Done Yet
  type: MusicAlbum
  date published: 2021-02-25
album: Home
  type: MusicAlbum
  date published: 2021-03-25
album: Home
  type: MusicAlbum
  date published: 2021-04-30
album: Mama You Taught Me
  type: MusicAlbum
  date published: 2022-05-06
album: Craving
  type: MusicAlbum
  date published: 2022-06-23
album: Dust
  type: MusicAlbum
  date published: 2022-09-15
album: Hold Me Close
  type: MusicAlbum
  date published: 2023-01-18
album: The Little Things
  type: MusicAlbum
  date published: 2023-06-09
album: WILD
  type: MusicAlbum
  date published: 2025-07-10