Slumber : One
type: MusicGroup
popularity: 4
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5493c54712864f8922f9d45008c57a9fa802d1a76864d02df13740da4f99ee10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef0ad9ac-7d51-4f91-986d-6ddf7ff96087.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef0ad9ac-7d51-4f91-986d-6ddf7ff96087.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef0ad9ac-7d51-4f91-986d-6ddf7ff96087
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5493c54712864f8922f9d45008c57a9fa802d1a76864d02df13740da4f99ee10","name":"Slumber : One","registered_at":"2026-06-21T12:42:34Z","symbol":"NIM1926604","token_address":"0x2ac9b8980aa03e27748e84ce0b7ad2d124d68cdd","type":"artist","uuid":"ef0ad9ac-7d51-4f91-986d-6ddf7ff96087"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5493c54712864f8922f9d45008c57a9fa802d1a76864d02df13740da4f99ee10. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef0ad9ac-7d51-4f91-986d-6ddf7ff96087.json and https://artists.proofprofile.net/proofs/artist/ef0ad9ac-7d51-4f91-986d-6ddf7ff96087.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x5493c54712864f8922f9d45008c57a9fa802d1a76864d02df13740da4f99ee10","name":"Slumber : One","registered_at":"2026-06-21T12:42:34Z","symbol":"NIM1926604","token_address":"0x2ac9b8980aa03e27748e84ce0b7ad2d124d68cdd","type":"artist","uuid":"ef0ad9ac-7d51-4f91-986d-6ddf7ff96087"}
album: Love To See You
  type: MusicAlbum
  date published: 2021-08-27
album: Erase and Unwind
  type: MusicAlbum
  date published: 2021-09-17
album: Breath of Fresh Care
  type: MusicAlbum
  date published: 2021-10-15
album: Blessed In Peace
  type: MusicAlbum
  date published: 2021-11-12
album: Forgive and Let Stress Pass Us
  type: MusicAlbum
  date published: 2021-12-03
  track: Forgive and Let Stress Pass Us
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155690
    explicit: false
    by artist: Slumber : One
    in album: Forgive and Let Stress Pass Us
      type: MusicAlbum
      date published: 2021-12-03
    isrc code: US23A1539104
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T00:53:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe9041ade716e28e2db34057b5e1b3e62de3e2d0f3d759aef61f3edded4016759
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1539104
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9041ade716e28e2db34057b5e1b3e62de3e2d0f3d759aef61f3edded4016759. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/US23A1539104.
      date published: 2026-07-04T10:04:33Z
    audio: Forgive and Let Stress Pass Us
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.078
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.513
      additional property: Energy
        type: PropertyValue
        value: 0.125
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.965
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.911
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.277
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.159
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor