Soft Pianist
type: MusicGroup
popularity: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57ad1b997cdc9325dbdf61e224e86a639a49d04cbea2bfc6c29cf830fbe6463c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc2cc275-43f9-4c51-bbea-639fd92eee40.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc2cc275-43f9-4c51-bbea-639fd92eee40.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cc2cc275-43f9-4c51-bbea-639fd92eee40
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57ad1b997cdc9325dbdf61e224e86a639a49d04cbea2bfc6c29cf830fbe6463c","name":"Soft Pianist","registered_at":"2026-06-20T23:25:30Z","symbol":"NIM1748355","token_address":"0xd3ca20c8293ef25e3a6e9176c43b196223e49045","type":"artist","uuid":"cc2cc275-43f9-4c51-bbea-639fd92eee40"}
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 0x57ad1b997cdc9325dbdf61e224e86a639a49d04cbea2bfc6c29cf830fbe6463c. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc2cc275-43f9-4c51-bbea-639fd92eee40.json and https://artists.proofprofile.net/proofs/artist/cc2cc275-43f9-4c51-bbea-639fd92eee40.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x57ad1b997cdc9325dbdf61e224e86a639a49d04cbea2bfc6c29cf830fbe6463c","name":"Soft Pianist","registered_at":"2026-06-20T23:25:30Z","symbol":"NIM1748355","token_address":"0xd3ca20c8293ef25e3a6e9176c43b196223e49045","type":"artist","uuid":"cc2cc275-43f9-4c51-bbea-639fd92eee40"}
album: Soft Water Lilies
  type: MusicAlbum
  date published: 2025-03-21
album: Joy in Contemplation
  type: MusicAlbum
  date published: 2025-03-28
album: Evenings in Pastel
  type: MusicAlbum
  date published: 2025-04-04
  track: Evenings in Pastel
    type: MusicRecording
    duration: PT2M4S
    duration ms: 124059
    explicit: false
    by artist: Soft Pianist
    in album: Evenings in Pastel
      type: MusicAlbum
      date published: 2025-04-04
    isrc code: QZK6K2584644
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T23:09:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x21bef0278f402eee0249af3c94bd850a102acc6d451e6ffc0bfe22400561a333
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958212
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958212
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2584644
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:13:49Z
    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 0x21bef0278f402eee0249af3c94bd850a102acc6d451e6ffc0bfe22400561a333. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:13:49Z), 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/QZK6K2584644.
      date published: 2026-07-16T02:13:49Z
    audio: Evenings in Pastel
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 201.895
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.504
      additional property: Energy
        type: PropertyValue
        value: 0.038
      additional property: Speechiness
        type: PropertyValue
        value: 0.082
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.949
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.363
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.438
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sunrise in Nature
  type: MusicAlbum
  date published: 2025-04-18
  track: Sunrise in Nature
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160812
    explicit: false
    by artist: Soft Pianist
    in album: Sunrise in Nature
      type: MusicAlbum
      date published: 2025-04-18
    isrc code: QZMEM2591437
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:51:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdc1bac83b1b3f7e8c58b515dbfde44cbbdeeb65c44a1ab5cbf7db3b1321777a8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958839
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958839
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2591437
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T07:01:59Z
    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 0xdc1bac83b1b3f7e8c58b515dbfde44cbbdeeb65c44a1ab5cbf7db3b1321777a8. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZMEM2591437.
      date published: 2026-07-20T07:01:59Z
    audio: Sunrise in Nature
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 68.422
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.465
      additional property: Energy
        type: PropertyValue
        value: 0.075
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.994
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.938
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Moonlight over the Pond
album: Elegance in Symmetry
album: Currents of Stillness
album: Gentle Pendulum
album: River rafting
album: Lavendar Nocturne
album: A Quiet Pause
album: Halo of Quiet Light
album: Rosewake Whisper
album: Mistfold
album: Hushed Cove
album: Beyond the Alder Shore
album: Whispering Brook
album: Gentle Rise

Liveness
type: PropertyValue
value: 0.107

Valence (Positivity)
type: PropertyValue
value: 0.203

Loudness (dB)
type: PropertyValue
value: -18.351

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

Moonlight over the Pond
type: MusicAlbum
date published: 2025-04-25

Elegance in Symmetry
type: MusicAlbum
date published: 2025-05-02

Currents of Stillness
type: MusicAlbum
date published: 2025-05-09

Gentle Pendulum
type: MusicAlbum
date published: 2025-05-16

River rafting
type: MusicAlbum
date published: 2025-05-23

Lavendar Nocturne
type: MusicAlbum
date published: 2025-05-30

A Quiet Pause
type: MusicAlbum
date published: 2025-06-06

Halo of Quiet Light
type: MusicAlbum
date published: 2025-06-20

Rosewake Whisper
type: MusicAlbum
date published: 2025-06-27
track: Rosewake Whisper
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153449
  explicit: false
  by artist: Soft Pianist
  in album: Rosewake Whisper
    type: MusicAlbum
    date published: 2025-06-27
  isrc code: QZTB72531943
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T09:02:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c5fdaadd91ea6770fc70b835b330a4163ac8956c8435352fadb624443f0d44d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72531943
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 0x0c5fdaadd91ea6770fc70b835b330a4163ac8956c8435352fadb624443f0d44d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZTB72531943.
    date published: 2026-07-05T10:01:46Z
  audio: Rosewake Whisper
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 77.642
    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: 0.594
    additional property: Energy
      type: PropertyValue
      value: 0.198
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.996
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.955
    additional property: Liveness
      type: PropertyValue
      value: 0.108
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.856
    additional property: Loudness (dB)
      type: PropertyValue
      value: -20.859
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Mistfold
type: MusicAlbum
date published: 2025-07-11

Hushed Cove
type: MusicAlbum
date published: 2025-08-01

Beyond the Alder Shore
type: MusicAlbum
date published: 2025-09-05

Whispering Brook
type: MusicAlbum
date published: 2025-10-03

Gentle Rise
type: MusicAlbum
date published: 2025-11-08