Mind State
type: MusicGroup
genre: groove metal
genre: shoegaze
popularity: 4
followers: 453
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f20cce52d3db15d7403550f1301922218704bbfe2271d14d96554a061074f7f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d70c98b5-5b34-4707-b19c-b5e5343e6469.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d70c98b5-5b34-4707-b19c-b5e5343e6469.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d70c98b5-5b34-4707-b19c-b5e5343e6469
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f20cce52d3db15d7403550f1301922218704bbfe2271d14d96554a061074f7f","name":"Mind State","registered_at":"2026-06-21T03:01:28Z","symbol":"NIM1798792","token_address":"0x79d555036ec689eee94842c9b15efc6c3dc6f8f0","type":"artist","uuid":"d70c98b5-5b34-4707-b19c-b5e5343e6469"}
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 0x0f20cce52d3db15d7403550f1301922218704bbfe2271d14d96554a061074f7f. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d70c98b5-5b34-4707-b19c-b5e5343e6469.json and https://artists.proofprofile.net/proofs/artist/d70c98b5-5b34-4707-b19c-b5e5343e6469.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0x0f20cce52d3db15d7403550f1301922218704bbfe2271d14d96554a061074f7f","name":"Mind State","registered_at":"2026-06-21T03:01:28Z","symbol":"NIM1798792","token_address":"0x79d555036ec689eee94842c9b15efc6c3dc6f8f0","type":"artist","uuid":"d70c98b5-5b34-4707-b19c-b5e5343e6469"}
album: F e e l / Perception
  type: MusicAlbum
  date published: 2022-04-30
album: Darcy
  type: MusicAlbum
  date published: 2023-01-21
album: Cotton Moon
  type: MusicAlbum
  date published: 2023-05-13
album: The Answer Is Right In Front Of You
  type: MusicAlbum
  date published: 2024-06-21
album: Beneath Us / Semillero (Double Single)
  type: MusicAlbum
  date published: 2025-08-15