Hudson Bell
type: MusicGroup
description: Hudson Bell is an American indie rock band from San Francisco. The group is named for lead member Hudson Bell himself, who is the guitar player, vocalist, and songwriter. His work has garnered strong
popularity: 5
followers: 920
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x118f456afb1656d4a5ce725a0d0672bd0b75cc59c84a9a9d5ce8434e3ad945e9
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/038c873b-4a23-45f9-bd69-22491a9254be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/038c873b-4a23-45f9-bd69-22491a9254be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/038c873b-4a23-45f9-bd69-22491a9254be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x118f456afb1656d4a5ce725a0d0672bd0b75cc59c84a9a9d5ce8434e3ad945e9","name":"Hudson Bell","registered_at":"2026-06-15T14:45:06Z","symbol":"NIM0740960","token_address":"0xebadde56577dea262de0c8f40d42dc264c6eb54a","type":"artist","uuid":"038c873b-4a23-45f9-bd69-22491a9254be"}
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 0x118f456afb1656d4a5ce725a0d0672bd0b75cc59c84a9a9d5ce8434e3ad945e9. Chain 2 (Bitcoin): anchored in block 953860 (2026-06-15T23:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/038c873b-4a23-45f9-bd69-22491a9254be.json and https://artists.proofprofile.net/proofs/artist/038c873b-4a23-45f9-bd69-22491a9254be.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T23:55:46Z
  text: {"copyright_id":"0x118f456afb1656d4a5ce725a0d0672bd0b75cc59c84a9a9d5ce8434e3ad945e9","name":"Hudson Bell","registered_at":"2026-06-15T14:45:06Z","symbol":"NIM0740960","token_address":"0xebadde56577dea262de0c8f40d42dc264c6eb54a","type":"artist","uuid":"038c873b-4a23-45f9-bd69-22491a9254be"}
album: Under Boxes and Dirt
  type: MusicAlbum
  date published: 2000-03-21
album: Captain of the Old Girls
  type: MusicAlbum
  date published: 2002
album: Captain of the Old Girls
  type: MusicAlbum
  date published: 2002
album: When the Sun is the Moon
  type: MusicAlbum
  date published: 2005
album: When the Sun is the Moon
  type: MusicAlbum
  date published: 2005-10-11
album: When the Sun Is the Moon
  type: MusicAlbum
  date published: 2005-10-11
  track: Slow Burn
    type: MusicRecording
    duration: PT7M57S
    duration ms: 477773
    explicit: false
    by artist: Hudson Bell
    in album: When the Sun Is the Moon
      type: MusicAlbum
      date published: 2005-10-11
    isrc code: US2R70402601
    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956859
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2R70402601
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:42:12Z
    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 0xc2f229e8b95082cda90b37db7a5da40efed709b5cff4b584ea287aca53dfbbf4. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2R70402601 — a six-check JSON result.
      date published: 2026-07-06T01:42:12Z
    audio: Slow Burn
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.088
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.202
      additional property: Energy
        type: PropertyValue
        value: 0.626
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.007
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.166
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.392
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Out of the Clouds
  type: MusicAlbum
  date published: 2010-09-11
album: Out of the Clouds
  type: MusicAlbum
  date published: 2010-09-11
album: Out of the Clouds
  type: MusicAlbum
  date published: 2010-11-08
album: Hey Doll
  type: MusicAlbum
  date published: 2016-02-12
album: Yerba Buena
  type: MusicAlbum
  date published: 2016-04-22
album: Psychic Breaks
  type: MusicAlbum
  date published: 2021-11-26