Arcain
type: MusicGroup
popularity: 4
followers: 193
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x967e75aab94c50e616a3750b06bad37840158545f97f985562ed04862bd020f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4e3af3d-d6f1-4a5f-8d26-f0f1cd9d55aa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4e3af3d-d6f1-4a5f-8d26-f0f1cd9d55aa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4e3af3d-d6f1-4a5f-8d26-f0f1cd9d55aa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967e75aab94c50e616a3750b06bad37840158545f97f985562ed04862bd020f4. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4e3af3d-d6f1-4a5f-8d26-f0f1cd9d55aa.json and https://artists.proofprofile.net/proofs/artist/c4e3af3d-d6f1-4a5f-8d26-f0f1cd9d55aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
album: All In
  type: MusicAlbum
  date published: 2021-03-18
album: Unfocused
  type: MusicAlbum
  date published: 2021-12-27
album: Unfocused (Remix)
  type: MusicAlbum
  date published: 2022-02-18
album: New To Me
  type: MusicAlbum
  date published: 2022-11-24
album: Right My Wrongs
  type: MusicAlbum
  date published: 2022-12-28
album: Kush Some (UK Remix)
  type: MusicAlbum
  date published: 2023-03-01
album: FELL IN LOVE
  type: MusicAlbum
  date published: 2023-05-19
album: Skybound
  type: MusicAlbum
  date published: 2023-06-16
album: Cuffed In July
  type: MusicAlbum
  date published: 2023-08-25
album: All This Before
  type: MusicAlbum
  date published: 2024-01-26
album: Persevere
  type: MusicAlbum
  date published: 2024-07-05