Fretless Fingers
type: MusicGroup
popularity: 11
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0010f0af2802a241c0ce803cae113b134a4421d9b3385a79348fddb1ae63627b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953630
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953630
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31ae4433-1102-427e-aca1-4011b2a238d3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31ae4433-1102-427e-aca1-4011b2a238d3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/31ae4433-1102-427e-aca1-4011b2a238d3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:06:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0010f0af2802a241c0ce803cae113b134a4421d9b3385a79348fddb1ae63627b","name":"Fretless Fingers","registered_at":"2026-06-14T09:38:06Z","symbol":"NIM0412364","token_address":"0x320865cfc61d371962b32703a2159aceef819c49","type":"artist","uuid":"31ae4433-1102-427e-aca1-4011b2a238d3"}
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 0x0010f0af2802a241c0ce803cae113b134a4421d9b3385a79348fddb1ae63627b. Chain 2 (Bitcoin): anchored in block 953630 (2026-06-14T12:06:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31ae4433-1102-427e-aca1-4011b2a238d3.json and https://artists.proofprofile.net/proofs/artist/31ae4433-1102-427e-aca1-4011b2a238d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:06:27Z
  text: {"copyright_id":"0x0010f0af2802a241c0ce803cae113b134a4421d9b3385a79348fddb1ae63627b","name":"Fretless Fingers","registered_at":"2026-06-14T09:38:06Z","symbol":"NIM0412364","token_address":"0x320865cfc61d371962b32703a2159aceef819c49","type":"artist","uuid":"31ae4433-1102-427e-aca1-4011b2a238d3"}
album: Such Is Life
  type: MusicAlbum
  date published: 2025-01-31
  track: Such Is Life
    type: MusicRecording
    duration: PT1M37S
    duration ms: 97624
    explicit: false
    by artist: Fretless Fingers
    in album: Such Is Life
      type: MusicAlbum
      date published: 2025-01-31
    isrc code: QZDA42520770
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T10:10:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x62477a7f9ef331f1f4f325574568f3ca4a51197535f6273fd69694836c77c746
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956809
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956809
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42520770
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:58:19Z
    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 0x62477a7f9ef331f1f4f325574568f3ca4a51197535f6273fd69694836c77c746. Chain 2 (Bitcoin): anchored in block 956809 (2026-07-20T11:58:19Z), 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/QZDA42520770.
      date published: 2026-07-20T11:58:19Z
    audio: Such Is Life
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.021
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.796
      additional property: Energy
        type: PropertyValue
        value: 0.323
      additional property: Speechiness
        type: PropertyValue
        value: 0.203
      additional property: Acousticness
        type: PropertyValue
        value: 0.562
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.935
      additional property: Liveness
        type: PropertyValue
        value: 0.201
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.446
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.376
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: On The Wind
  type: MusicAlbum
  date published: 2025-02-14
  track: On The Wind
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150910
    explicit: false
    by artist: Fretless Fingers
    in album: On The Wind
      type: MusicAlbum
      date published: 2025-02-14
    isrc code: QZDA72530008
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T15:07:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xeb89c94833e0913769dfb72c2d43f4d0cbac7cc5719dde69e626d430c4131869
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958908
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958908
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72530008
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T18:04:58Z
    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 0xeb89c94833e0913769dfb72c2d43f4d0cbac7cc5719dde69e626d430c4131869. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:04:58Z), 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/QZDA72530008.
      date published: 2026-07-20T18:04:58Z
    audio: On The Wind
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.03
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.776
      additional property: Energy
        type: PropertyValue
        value: 0.106
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.89
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.93
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.333
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Under Stars
album: Uplift
album: Drifters
album: Monstro
album: Morning Dew
album: Down to Earth
album: How I Wish
album: Writing Spell
album: Sidewalk Key's
album: Chats
album: New Path
album: Until Then
album: River Breeze
album: Touch Wood
album: Currents From Above
album: On The Road
album: Bonnie's Song
album: Open Arms
album: City Streets
album: Child's Play
album: Tidal Wave

Loudness (dB)
type: PropertyValue
value: -17.44

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Under Stars
type: MusicAlbum
date published: 2025-03-10

Uplift
type: MusicAlbum
date published: 2025-03-21

Drifters
type: MusicAlbum
date published: 2025-03-28

Monstro
type: MusicAlbum
date published: 2025-04-04

Morning Dew
type: MusicAlbum
date published: 2025-04-11

Down to Earth
type: MusicAlbum
date published: 2025-04-11

How I Wish
type: MusicAlbum
date published: 2025-04-18

Writing Spell
type: MusicAlbum
date published: 2025-04-25

Sidewalk Key's
type: MusicAlbum
date published: 2025-05-02

Chats
type: MusicAlbum
date published: 2025-05-09

New Path
type: MusicAlbum
date published: 2025-05-16
track: New Path
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120000
  explicit: false
  by artist: Fretless Fingers
  in album: New Path
    type: MusicAlbum
    date published: 2025-05-16
  isrc code: US3DF2551469
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T22:55:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x893c4398a2deffd06cabe027b86dc48011875f79a29a12d246681628703e823f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958690
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958690
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2551469
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T07:14:39Z
  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 0x893c4398a2deffd06cabe027b86dc48011875f79a29a12d246681628703e823f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/US3DF2551469.
    date published: 2026-07-19T07:14:39Z
  audio: New Path
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 144.061
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.68
    additional property: Energy
      type: PropertyValue
      value: 0.375
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.377
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.75
    additional property: Liveness
      type: PropertyValue
      value: 0.093
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.164
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.31
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

Until Then
type: MusicAlbum
date published: 2025-05-23

River Breeze
type: MusicAlbum
date published: 2025-06-03

Touch Wood
type: MusicAlbum
date published: 2025-06-06

Currents From Above
type: MusicAlbum
date published: 2025-06-17

On The Road
type: MusicAlbum
date published: 2025-06-20

Bonnie's Song
type: MusicAlbum
date published: 2025-06-27

Open Arms
type: MusicAlbum
date published: 2025-07-04

City Streets
type: MusicAlbum
date published: 2025-07-18

Child's Play
type: MusicAlbum
date published: 2025-07-28

Tidal Wave
type: MusicAlbum
date published: 2025-09-26