Frog Sounds Channel
type: MusicGroup
popularity: 18
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x683436e15a92b371535c6ec29e159f145de73d3917b4e0e1262eb4ba110572da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/840b41ab-3996-48c5-b290-67ab5b923a0a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/840b41ab-3996-48c5-b290-67ab5b923a0a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/840b41ab-3996-48c5-b290-67ab5b923a0a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x683436e15a92b371535c6ec29e159f145de73d3917b4e0e1262eb4ba110572da","name":"Frog Sounds Channel","registered_at":"2026-06-14T18:21:22Z","symbol":"NIM0537200","token_address":"0x0eeba4b95d0d1c73e971334ab699da6339ad773b","type":"artist","uuid":"840b41ab-3996-48c5-b290-67ab5b923a0a"}
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 0x683436e15a92b371535c6ec29e159f145de73d3917b4e0e1262eb4ba110572da. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/840b41ab-3996-48c5-b290-67ab5b923a0a.json and https://artists.proofprofile.net/proofs/artist/840b41ab-3996-48c5-b290-67ab5b923a0a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0x683436e15a92b371535c6ec29e159f145de73d3917b4e0e1262eb4ba110572da","name":"Frog Sounds Channel","registered_at":"2026-06-14T18:21:22Z","symbol":"NIM0537200","token_address":"0x0eeba4b95d0d1c73e971334ab699da6339ad773b","type":"artist","uuid":"840b41ab-3996-48c5-b290-67ab5b923a0a"}
album: Swamp Sounds at Night with Pink Noise - Frogs, Crickets, Light Rain, Forest Nature Sounds and Wild Jungle, Loopable
  type: MusicAlbum
  date published: 2022-06-14
  track: Swamp Sounds at Night with Pink Noise - Frogs, Crickets, Light Rain, Forest Nature Sounds and Wild Jungle, Loopable
    type: MusicRecording
    duration: PT6M7S
    duration ms: 367000
    explicit: false
    by artist: Frog Sounds Channel
    in album: Swamp Sounds at Night with Pink Noise - Frogs, Crickets, Light Rain, Forest Nature Sounds and Wild Jungle, Loopable
      type: MusicAlbum
      date published: 2022-06-14
    isrc code: PL52J2289527
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T09:40:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8ce0968d51c2099631e3945d120e6390bba2fb48915189da8ea739760a7aa30b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958276
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958276
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL52J2289527
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:42:24Z
    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 0x8ce0968d51c2099631e3945d120e6390bba2fb48915189da8ea739760a7aa30b. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:42:24Z), 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/PL52J2289527.
      date published: 2026-07-16T12:42:24Z
    audio: Swamp Sounds at Night with Pink Noise - Frogs, Crickets, Light Rain, Forest Nature Sounds and Wild Jungle, Loopable
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.365
      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: 0.092
      additional property: Energy
        type: PropertyValue
        value: 0.269
      additional property: Speechiness
        type: PropertyValue
        value: 0.18
      additional property: Acousticness
        type: PropertyValue
        value: 0.108
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.777
      additional property: Liveness
        type: PropertyValue
        value: 0.568
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.036
      additional property: Loudness (dB)
        type: PropertyValue
        value: -28.443
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major