Soloi Sounds
type: MusicGroup
genre: ambient
genre: dark ambient
genre: drone
popularity: 11
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f74c112926e2642073f99aa3e82c4ee282a1057660f8c6ca6168db72a143949
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a4f2bdc-fd8c-4066-91ac-8dd1e45710f0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a4f2bdc-fd8c-4066-91ac-8dd1e45710f0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a4f2bdc-fd8c-4066-91ac-8dd1e45710f0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f74c112926e2642073f99aa3e82c4ee282a1057660f8c6ca6168db72a143949","name":"Soloi Sounds","registered_at":"2026-06-14T17:18:23Z","symbol":"NIM0522203","token_address":"0xf9fb8b7275e482e64345539a5410649bafbd48cc","type":"artist","uuid":"7a4f2bdc-fd8c-4066-91ac-8dd1e45710f0"}
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 0x6f74c112926e2642073f99aa3e82c4ee282a1057660f8c6ca6168db72a143949. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a4f2bdc-fd8c-4066-91ac-8dd1e45710f0.json and https://artists.proofprofile.net/proofs/artist/7a4f2bdc-fd8c-4066-91ac-8dd1e45710f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0x6f74c112926e2642073f99aa3e82c4ee282a1057660f8c6ca6168db72a143949","name":"Soloi Sounds","registered_at":"2026-06-14T17:18:23Z","symbol":"NIM0522203","token_address":"0xf9fb8b7275e482e64345539a5410649bafbd48cc","type":"artist","uuid":"7a4f2bdc-fd8c-4066-91ac-8dd1e45710f0"}
album: Patterns
  type: MusicAlbum
  date published: 2021-02-28
album: Patterns
  type: MusicAlbum
  date published: 2021-02-28
album: Found Lines
  type: MusicAlbum
  date published: 2021-05-01
album: Another Perspective
  type: MusicAlbum
  date published: 2021-07-15
album: Frames
  type: MusicAlbum
  date published: 2022-05-27
album: Currents
  type: MusicAlbum
  date published: 2023-06-23
album: Saiha
  type: MusicAlbum
  date published: 2024-04-26
album: Strata
  type: MusicAlbum
  date published: 2024-07-19
album: Pictures
  type: MusicAlbum
  date published: 2025-01-31
  track: Contour
    type: MusicRecording
    duration: PT4M20S
    duration ms: 260571
    explicit: false
    by artist: Soloi Sounds
    in album: Pictures
      type: MusicAlbum
      date published: 2025-01-31
    genre: ambient
    genre: dark ambient
    genre: drone
    isrc code: US83Z2426554
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T09:55:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa84ef510ec88c30d19aa14bd2e1bcc414b28b59dff8d673744b74e5e770f3bee
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2426554
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xa84ef510ec88c30d19aa14bd2e1bcc414b28b59dff8d673744b74e5e770f3bee. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/US83Z2426554.
      date published: 2026-07-03T19:59:51Z
    audio: Contour
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 61.878
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.112
      additional property: Energy
        type: PropertyValue
        value: 0.102
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.993
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.919
      additional property: Liveness
        type: PropertyValue
        value: 0.5
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.035
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.027
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Tide Pool
    type: MusicRecording
    duration: PT5M42S
    duration ms: 342857
    explicit: false
    by artist: Soloi Sounds
    in album: Pictures
      type: MusicAlbum
      date published: 2025-01-31
    genre: ambient
    genre: dark ambient
    genre: drone
    isrc code: US83Z2426563
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T01:16:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x03a9244db4b96e4afaf19d83aeb27630c01c068b83eeda06e70c0c3ded38267c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2426563
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0x03a9244db4b96e4afaf19d83aeb27630c01c068b83eeda06e70c0c3ded38267c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/US83Z2426563.
      date published: 2026-07-18T04:13:26Z
    audio: Tide Pool
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.877
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      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: Twelve
album: Lunch
album: Mistrace

Musical Key
type: PropertyValue
value: 0

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.202

Energy
type: PropertyValue
value: 0.275

Speechiness
type: PropertyValue
value: 0.068

Acousticness
type: PropertyValue
value: 0.855

Instrumentalness
type: PropertyValue
value: 0.97

Liveness
type: PropertyValue
value: 0.12

Valence (Positivity)
type: PropertyValue
value: 0.035

Loudness (dB)
type: PropertyValue
value: -18.471

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Twelve
type: MusicAlbum
date published: 2025-09-10

Lunch
type: MusicAlbum
date published: 2025-10-01

Mistrace
type: MusicAlbum
date published: 2025-10-10