Serenity State of Mind
type: MusicGroup
popularity: 35
followers: 1448
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cbd844f13c0376c25b1859029766653a9b1f2ae3fe690d1a9a48872f06e72e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29f7b98a-0c19-46b4-b172-85fa2fefd5dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29f7b98a-0c19-46b4-b172-85fa2fefd5dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29f7b98a-0c19-46b4-b172-85fa2fefd5dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4cbd844f13c0376c25b1859029766653a9b1f2ae3fe690d1a9a48872f06e72e4","name":"Serenity State of Mind","registered_at":"2026-06-11T14:52:24Z","symbol":"NIM0054862","token_address":"0xb4a0cdff689f2e0b013dd3599e7253433ca9f252","type":"artist","uuid":"29f7b98a-0c19-46b4-b172-85fa2fefd5dd"}
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 0x4cbd844f13c0376c25b1859029766653a9b1f2ae3fe690d1a9a48872f06e72e4. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29f7b98a-0c19-46b4-b172-85fa2fefd5dd.json and https://artists.proofprofile.net/proofs/artist/29f7b98a-0c19-46b4-b172-85fa2fefd5dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x4cbd844f13c0376c25b1859029766653a9b1f2ae3fe690d1a9a48872f06e72e4","name":"Serenity State of Mind","registered_at":"2026-06-11T14:52:24Z","symbol":"NIM0054862","token_address":"0xb4a0cdff689f2e0b013dd3599e7253433ca9f252","type":"artist","uuid":"29f7b98a-0c19-46b4-b172-85fa2fefd5dd"}
album: In A Sentimental Mood
  type: MusicAlbum
  date published: 2020-02-07
album: Don't Be Late
  type: MusicAlbum
  date published: 2022-10-07
  track: Foolin'
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174313
    explicit: false
    by artist: Serenity State of Mind
    in album: Don't Be Late
      type: MusicAlbum
      date published: 2022-10-07
    isrc code: SE5W32203476
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T21:47:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xef7b2d3026088ded2136f14428d7139bdc5185b7888f2e449d0b41b3cfd90a69
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958621
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958621
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32203476
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T22:59:44Z
    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 0xef7b2d3026088ded2136f14428d7139bdc5185b7888f2e449d0b41b3cfd90a69. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/SE5W32203476.
      date published: 2026-07-18T22:59:44Z
    audio: Foolin'
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.757
      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: 0.697
      additional property: Energy
        type: PropertyValue
        value: 0.096
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.911
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.921
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.617
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.325
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Fat Time
  type: MusicAlbum
  date published: 2022-12-02
album: Embrace
  type: MusicAlbum
  date published: 2023-02-24
album: San Lorenzo
  type: MusicAlbum
  date published: 2024-08-02