The Little Heroes
type: MusicGroup
description: The Little Heroes are an indie rock band, formed in Santa Barbara, California in 2004. The band consists of James Lombardo (vocals, guitar), Jonathan Miller (guitar, keyboard), Trevor Pawlewicz (bass)
popularity: 27
followers: 1881
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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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 0x197a142ab4c8d30faf94c4558f9a7bf4c42610ed3687049059c89fa8e61ad114. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a41ba47b-39ba-4dfa-a5f4-e2f2db7fb891.json and https://artists.proofprofile.net/proofs/artist/a41ba47b-39ba-4dfa-a5f4-e2f2db7fb891.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: The Little Heroes
  type: MusicAlbum
  date published: 1981-01-08
album: The Little Heroes
  type: MusicAlbum
  date published: 1981-08-01
album: The Little Heroes
  type: MusicAlbum
  date published: 1981-08-01
album: Play By Numbers
  type: MusicAlbum
  date published: 1982-08-01
  track: Young Hearts
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    by artist: The Little Heroes
    in album: Play By Numbers
      type: MusicAlbum
      date published: 1982-08-01
    isrc code: AUUM71700181
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:28:38Z
    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 0x879c3283f2aac6b5f60e43679542f62d94305dbb140a1fd2afd7b836d47fc025. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:28:38Z), 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/AUUM71700181.
      date published: 2026-07-19T17:28:38Z
    audio: Young Hearts
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.185
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
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        value: 1
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      additional property: Danceability
        type: PropertyValue
        value: 0.55
      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
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
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        value: -5.914
      additional property: Key Name
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        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Watch The World
  type: MusicAlbum
  date published: 1983-09-01
  track: Bon Voyage
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217492
    explicit: false
    by artist: The Little Heroes
    in album: Watch The World
      type: MusicAlbum
      date published: 1983-09-01
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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 0xc2a9e140d79a52252725852db062a8d0a49e875fe571ef5fcb882b85ab05edbd. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/AUUM71700164.
      date published: 2026-07-21T04:02:02Z
    audio: Bon Voyage
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
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        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
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        type: PropertyValue
        value: 4
      additional property: Danceability
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: One Perfect Day
album: Live Bootleg (1980, Live)
album: Live Bootleg (1980)

Acousticness
type: PropertyValue
value: 0.669

Instrumentalness
type: PropertyValue
value: 0.003

Liveness
type: PropertyValue
value: 0.062

Valence (Positivity)
type: PropertyValue
value: 0.62

Loudness (dB)
type: PropertyValue
value: -4.818

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor

One Perfect Day
type: MusicAlbum
date published: 2011-12-11

Live Bootleg (1980, Live)
type: MusicAlbum
date published: 2015-08-12

Live Bootleg (1980)
type: MusicAlbum
date published: 2015-12-08

Live Bootleg (1980)
type: MusicAlbum
date published: 2015-12-08