Amasa Hines
type: MusicGroup
description: thumb Amasa Hines is an American rock band from Little Rock, Arkansas. History Amasa Hines is a five-piece rock band based in Little Rock, Arkansas. Formed in 2013, their influences span a diverse sp
popularity: 6
followers: 2198
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afcd0fc8a4ee93cdc0f6f71ed4a80974f39b3ac924afd2520b9719f0623bccf. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab741b91-6d06-4985-aad4-a8fe65513a07.json and https://artists.proofprofile.net/proofs/artist/ab741b91-6d06-4985-aad4-a8fe65513a07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
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album: All the World There Is
  type: MusicAlbum
  date published: 2014-02-10
  track: Coltrane
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    duration: PT3M45S
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    by artist: Amasa Hines
    in album: All the World There Is
      type: MusicAlbum
      date published: 2014-02-10
    isrc code: USCGH1461389
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    additional property: OTSVerifyInstructions
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      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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80f0a4eba415f7ba72e1adae8a47574d39c3bab65258a0bdc0bec2152266f45. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USCGH1461389.
      date published: 2026-07-03T10:47:44Z
    audio: Coltrane
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.309
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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        value: 0.196
      additional property: Loudness (dB)
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        value: -5.181
      additional property: Key Name
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        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Amasa Hines on Audiotree Live
  type: MusicAlbum
  date published: 2015-10-15
album: Amasa Hines on Audiotree Live
  type: MusicAlbum
  date published: 2015-10-15
album: Ivory Loving Glass
  type: MusicAlbum
  date published: 2018-10-05