Concept Vague
type: MusicGroup
genre: slowcore
popularity: 2
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8f1f848aa694ed1616a52d1ac33a1497abf9ba2175979bcb16024127e5333a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/542e1797-94ab-405b-bfb0-992d5ce90b2c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/542e1797-94ab-405b-bfb0-992d5ce90b2c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/542e1797-94ab-405b-bfb0-992d5ce90b2c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8f1f848aa694ed1616a52d1ac33a1497abf9ba2175979bcb16024127e5333a0","name":"Concept Vague","registered_at":"2026-06-16T19:00:09Z","symbol":"NIM1145524","token_address":"0xfc39bec171137cb94ec9c65637ed0c0d7d5581bf","type":"artist","uuid":"542e1797-94ab-405b-bfb0-992d5ce90b2c"}
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 0xd8f1f848aa694ed1616a52d1ac33a1497abf9ba2175979bcb16024127e5333a0. 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/542e1797-94ab-405b-bfb0-992d5ce90b2c.json and https://artists.proofprofile.net/proofs/artist/542e1797-94ab-405b-bfb0-992d5ce90b2c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd8f1f848aa694ed1616a52d1ac33a1497abf9ba2175979bcb16024127e5333a0","name":"Concept Vague","registered_at":"2026-06-16T19:00:09Z","symbol":"NIM1145524","token_address":"0xfc39bec171137cb94ec9c65637ed0c0d7d5581bf","type":"artist","uuid":"542e1797-94ab-405b-bfb0-992d5ce90b2c"}
album: The Storm
  type: MusicAlbum
  date published: 2023-03-27
album: Softly, My Dear
  type: MusicAlbum
  date published: 2023-04-24
album: Serenity
  type: MusicAlbum
  date published: 2023-05-06
album: Snow White
  type: MusicAlbum
  date published: 2023-05-08
album: Purgatory
  type: MusicAlbum
  date published: 2023-06-01
album: Azure
  type: MusicAlbum
  date published: 2023-06-23
album: slip & fall
  type: MusicAlbum
  date published: 2023-07-07
album: silver
  type: MusicAlbum
  date published: 2023-07-14
album: Cypress
  type: MusicAlbum
  date published: 2023-09-12
album: eyelids
  type: MusicAlbum
  date published: 2023-10-08
album: Velvet
  type: MusicAlbum
  date published: 2023-11-29
album: Cigarette
  type: MusicAlbum
  date published: 2024-01-26
album: I Will Fall and Pretend I Can Fly
  type: MusicAlbum
  date published: 2024-01-26
album: both sides of my face
  type: MusicAlbum
  date published: 2024-02-09
album: A Lovely Hand to Hold
  type: MusicAlbum
  date published: 2024-02-17
album: Promised What I Couldn't Give
  type: MusicAlbum
  date published: 2024-02-20
album: Violet
  type: MusicAlbum
  date published: 2024-04-07
album: Say Grace
  type: MusicAlbum
  date published: 2024-04-27
album: Delicate
  type: MusicAlbum
  date published: 2024-07-23
album: Bounty
  type: MusicAlbum
  date published: 2024-12-06
album: KingOfCups
  type: MusicAlbum
  date published: 2025-11-10