HALFWAY HUMAN
type: MusicGroup
description: Halfway Human (1998) is a science fiction novel written by Carolyn Ives Gilman. It was nominated for the 1998 Tiptree Award and placed second on the Locus Readers Poll for Best First Novel in 1999.Sci
popularity: 7
followers: 126
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953889
additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/953889
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d41fb59-5735-4074-9041-1f1974f2850d.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/0d41fb59-5735-4074-9041-1f1974f2850d.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d41fb59-5735-4074-9041-1f1974f2850d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:57:45Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0xbdc4c380a6f5b549ed94153c5f936a5a384a5b3c30b5bb2712f03d5acfa9ac07","name":"HALFWAY HUMAN","registered_at":"2026-06-15T18:08:52Z","symbol":"NIM0789600","token_address":"0xef79f36079a9cdda22411e358edef6ce85a023b4","type":"artist","uuid":"0d41fb59-5735-4074-9041-1f1974f2850d"}
additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc4c380a6f5b549ed94153c5f936a5a384a5b3c30b5bb2712f03d5acfa9ac07. Chain 2 (Bitcoin): anchored in block 953889 (2026-06-16T04:57:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d41fb59-5735-4074-9041-1f1974f2850d.json and https://artists.proofprofile.net/proofs/artist/0d41fb59-5735-4074-9041-1f1974f2850d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:57:45Z
  text: {"copyright_id":"0xbdc4c380a6f5b549ed94153c5f936a5a384a5b3c30b5bb2712f03d5acfa9ac07","name":"HALFWAY HUMAN","registered_at":"2026-06-15T18:08:52Z","symbol":"NIM0789600","token_address":"0xef79f36079a9cdda22411e358edef6ce85a023b4","type":"artist","uuid":"0d41fb59-5735-4074-9041-1f1974f2850d"}
album: Halfway Human
  type: MusicAlbum
  date published: 2018-11-18
  track: The Power of Batch
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210219
    explicit: true
    by artist: HALFWAY HUMAN
    in album: Halfway Human
      type: MusicAlbum
      date published: 2018-11-18
    isrc code: TCADY1885526
    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1885526
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T21:08:39Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x0ad65c5cbee849680cbbf7936470434d13ace8357faace995cdc3933c3b4d2e5. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1885526.
      date published: 2026-07-19T21:08:39Z
    audio: The Power of Batch
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Mode (Major/Minor)
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      additional property: Danceability
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.343
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Cruise
  type: MusicAlbum
  date published: 2020-01-09
album: Stuck in February
  type: MusicAlbum
  date published: 2020-02-20
album: The Cruise
  type: MusicAlbum
  date published: 2024-12-24