Helen Smith
type: MusicGroup
popularity: 9
followers: 233
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x828bd4566921c5015f30f5cd4ffb8e9734a70df7cb997b3f561a265d408c9002
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73b71b33-51fb-406c-9de4-99ac86658959.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73b71b33-51fb-406c-9de4-99ac86658959.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/73b71b33-51fb-406c-9de4-99ac86658959
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x828bd4566921c5015f30f5cd4ffb8e9734a70df7cb997b3f561a265d408c9002","name":"Helen Smith","registered_at":"2026-06-17T05:51:38Z","symbol":"NIM1300982","token_address":"0x1ce4d61165a50b8f3365b3b2c8a3a02e82bf9038","type":"artist","uuid":"73b71b33-51fb-406c-9de4-99ac86658959"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828bd4566921c5015f30f5cd4ffb8e9734a70df7cb997b3f561a265d408c9002. 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/73b71b33-51fb-406c-9de4-99ac86658959.json and https://artists.proofprofile.net/proofs/artist/73b71b33-51fb-406c-9de4-99ac86658959.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x828bd4566921c5015f30f5cd4ffb8e9734a70df7cb997b3f561a265d408c9002","name":"Helen Smith","registered_at":"2026-06-17T05:51:38Z","symbol":"NIM1300982","token_address":"0x1ce4d61165a50b8f3365b3b2c8a3a02e82bf9038","type":"artist","uuid":"73b71b33-51fb-406c-9de4-99ac86658959"}
album: A Hairy Bear Kind of Day
  type: MusicAlbum
  date published: 2005
album: Singalong With Helen, Vol.2 (Red Album)
  type: MusicAlbum
  date published: 2012-01-20
album: Singalong With Helen, Vol.3 (Yellow Album)
  type: MusicAlbum
  date published: 2012-01-20
  track: One Finger, One Thumb, Keep Moving
    type: MusicRecording
    duration: PT1M30S
    duration ms: 90840
    explicit: false
    by artist: Helen Smith
    in album: Singalong With Helen, Vol.3 (Yellow Album)
      type: MusicAlbum
      date published: 2012-01-20
    isrc code: GB7V81100102
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T16:32:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xeb2ca2e276c0e743e3dc8d9750f7d7353a82bac789bd1f04f536988ec608eff9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB7V81100102
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2ca2e276c0e743e3dc8d9750f7d7353a82bac789bd1f04f536988ec608eff9. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GB7V81100102.
      date published: 2026-07-03T21:18:05Z
    audio: One Finger, One Thumb, Keep Moving
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.335
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.676
      additional property: Energy
        type: PropertyValue
        value: 0.103
      additional property: Speechiness
        type: PropertyValue
        value: 0.848
      additional property: Acousticness
        type: PropertyValue
        value: 0.959
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.052
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.444
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.61
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Cauliflowers Are Fluffy
    type: MusicRecording
    duration: PT0M40S
    duration ms: 40600
    explicit: false
    by artist: Helen Smith
    in album: Singalong With Helen, Vol.3 (Yellow Album)
      type: MusicAlbum
      date published: 2012-01-20
    isrc code: GB7V81100118
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T21:26:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x34980c923110d92b501f4b775d14994be67852be5656a3cc46fdb2ba142796b2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958331
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958331
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB7V81100118
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:28:28Z
    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
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34980c923110d92b501f4b775d14994be67852be5656a3cc46fdb2ba142796b2. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:28:28Z), 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/GB7V81100118.
      date published: 2026-07-17T00:28:28Z
    audio: Cauliflowers Are Fluffy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 70.373
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.723
      additional property: Energy
        type: PropertyValue
        value: 0.128
      additional property: Speechiness
        type: PropertyValue
        value: 0.565
      additional property: Acousticness
        type: PropertyValue
        value: 0.889
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Singalong With Helen, Vol.1 (Blue Album)
album: Singalong With Helen, Vol.4 (Green Album)
album: Airplane Boys in the Black Woods
album: How We Think
album: Thoughts Are Things (Premium Edition)
album: Babe, Let's Rock This World
album: She Hopes I'm Wild

Valence (Positivity)
type: PropertyValue
value: 0.47

Loudness (dB)
type: PropertyValue
value: -17.076

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Major

Singalong With Helen, Vol.2 (Red Album)
type: MusicAlbum
date published: 2012-01-20

Singalong With Helen, Vol.2 (Red Album)
type: MusicAlbum
date published: 2012-01-20

Singalong With Helen, Vol.3 (Yellow Album)
type: MusicAlbum
date published: 2012-01-20

Singalong With Helen, Vol.3 (Yellow Album)
type: MusicAlbum
date published: 2012-01-20

Singalong With Helen, Vol.1 (Blue Album)
type: MusicAlbum
date published: 2012-01-20

Singalong With Helen, Vol.1 (Blue Album)
type: MusicAlbum
date published: 2012-01-20

Singalong With Helen, Vol.4 (Green Album)
type: MusicAlbum
date published: 2012-01-20

Singalong With Helen, Vol.1 (Blue Album)
type: MusicAlbum
date published: 2012-01-20

Singalong With Helen, Vol.4 (Green Album)
type: MusicAlbum
date published: 2012-01-20

Airplane Boys in the Black Woods
type: MusicAlbum
date published: 2019-02-28

How We Think
type: MusicAlbum
date published: 2019-02-28

Thoughts Are Things (Premium Edition)
type: MusicAlbum
date published: 2019-02-28

Babe, Let's Rock This World
type: MusicAlbum
date published: 2019-07-02

She Hopes I'm Wild
type: MusicAlbum
date published: 2024-01-22