Focus and Attention
type: MusicGroup
popularity: 6
followers: 298
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18ae3d51d4cda18191f2e9d7a0d8da1235ec859c26d1dff6e05690a15060fd88
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b14bd55e-5a38-4889-8d0c-b4253d5dfb2e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b14bd55e-5a38-4889-8d0c-b4253d5dfb2e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b14bd55e-5a38-4889-8d0c-b4253d5dfb2e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18ae3d51d4cda18191f2e9d7a0d8da1235ec859c26d1dff6e05690a15060fd88","name":"Focus and Attention","registered_at":"2026-06-20T12:27:02Z","symbol":"NIM1611873","token_address":"0xe1144e3b7b6b79f0f62b9cb7be4c587990c500c4","type":"artist","uuid":"b14bd55e-5a38-4889-8d0c-b4253d5dfb2e"}
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 0x18ae3d51d4cda18191f2e9d7a0d8da1235ec859c26d1dff6e05690a15060fd88. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b14bd55e-5a38-4889-8d0c-b4253d5dfb2e.json and https://artists.proofprofile.net/proofs/artist/b14bd55e-5a38-4889-8d0c-b4253d5dfb2e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x18ae3d51d4cda18191f2e9d7a0d8da1235ec859c26d1dff6e05690a15060fd88","name":"Focus and Attention","registered_at":"2026-06-20T12:27:02Z","symbol":"NIM1611873","token_address":"0xe1144e3b7b6b79f0f62b9cb7be4c587990c500c4","type":"artist","uuid":"b14bd55e-5a38-4889-8d0c-b4253d5dfb2e"}
album: Focus and Attention: Study Sounds for Concentration
  type: MusicAlbum
  date published: 2017-12-26
album: Forest Sounds: Rain and Babbling Brook
  type: MusicAlbum
  date published: 2018-01-01
album: Rain Sounds for Concentration
  type: MusicAlbum
  date published: 2022-04-25
album: Time to Focus
  type: MusicAlbum
  date published: 2022-07-07
album: Concentration Waves
  type: MusicAlbum
  date published: 2023-04-09