Hidden Mind
type: MusicGroup
popularity: 15
followers: 205
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3dc4d6192bb21ac7147350a3af4f6f0420385ccae6b6279af8c54a00b60a9ea8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953782
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953782
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d604538d-31db-42be-b2e4-6a98a7ffecac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d604538d-31db-42be-b2e4-6a98a7ffecac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d604538d-31db-42be-b2e4-6a98a7ffecac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:13:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3dc4d6192bb21ac7147350a3af4f6f0420385ccae6b6279af8c54a00b60a9ea8","name":"Hidden Mind","registered_at":"2026-06-15T02:56:48Z","symbol":"NIM0660227","token_address":"0xa16c7e2d73dd8d31cb75530a12c61c9439751b23","type":"artist","uuid":"d604538d-31db-42be-b2e4-6a98a7ffecac"}
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 0x3dc4d6192bb21ac7147350a3af4f6f0420385ccae6b6279af8c54a00b60a9ea8. Chain 2 (Bitcoin): anchored in block 953782 (2026-06-15T12:13:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d604538d-31db-42be-b2e4-6a98a7ffecac.json and https://artists.proofprofile.net/proofs/artist/d604538d-31db-42be-b2e4-6a98a7ffecac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:13:59Z
  text: {"copyright_id":"0x3dc4d6192bb21ac7147350a3af4f6f0420385ccae6b6279af8c54a00b60a9ea8","name":"Hidden Mind","registered_at":"2026-06-15T02:56:48Z","symbol":"NIM0660227","token_address":"0xa16c7e2d73dd8d31cb75530a12c61c9439751b23","type":"artist","uuid":"d604538d-31db-42be-b2e4-6a98a7ffecac"}
album: Ambience Of Binaural
  type: MusicAlbum
  date published: 2021-01-27
album: Monteverde
  type: MusicAlbum
  date published: 2023-01-20
album: I Woke Up From Dreaming About Vanilla Cones
  type: MusicAlbum
  date published: 2023-11-17