BANTAMWEIGHT
type: MusicGroup
genre: progressive metal
genre: progressive rock
description: Bantamweight is a weight class in combat sports and weightlifting. For boxing, the range is above and up to . In kickboxing, a bantamweight fighter generally weighs between . In MMA, bantamweight is
popularity: 4
followers: 1469
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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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7b9e7f3549c5d96d5e2b00c9612216cf6a676287cf2af9ead9c80f0659a134. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/610a6a93-63c1-45c8-8b7b-552202e25082.json and https://artists.proofprofile.net/proofs/artist/610a6a93-63c1-45c8-8b7b-552202e25082.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Fall Away
  type: MusicAlbum
  date published: 2021-02-19
album: Contact
  type: MusicAlbum
  date published: 2021-03-19
album: The Weight
  type: MusicAlbum
  date published: 2021-04-19
album: Sounds + Haptics
  type: MusicAlbum
  date published: 2021-06-19
  track: Fall Away
    type: MusicRecording
    duration: PT4M54S
    duration ms: 294571
    explicit: false
    by artist: BANTAMWEIGHT
    in album: Sounds + Haptics
      type: MusicAlbum
      date published: 2021-06-19
    genre: progressive metal
    genre: progressive rock
    isrc code: QZFYZ2115763
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    additional property: OTSTimestamp
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    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da9887cb6ff4c7a13fc83ce96b529b313778f75d1ae8b9336732b63778efe5b. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:58:29Z), 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/QZFYZ2115763.
      date published: 2026-07-19T18:58:29Z
    audio: Fall Away
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.546
      additional property: Musical Key
        type: PropertyValue
        value: 6
      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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        value: 0.048
      additional property: Acousticness
        type: PropertyValue
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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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      additional property: Loudness (dB)
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      additional property: Key Name
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        value: F#
      additional property: Mode Name
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album: Hellion
  type: MusicAlbum
  date published: 2021-06-19