Sleepy Healers
type: MusicGroup
popularity: 4
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1e6cb2b5383c91f3e526efe2729f2cdad49bc492cdb5535740b92ca75ef34fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80ad1094-8263-4865-9fd2-2e0a3edcd48c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80ad1094-8263-4865-9fd2-2e0a3edcd48c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/80ad1094-8263-4865-9fd2-2e0a3edcd48c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1e6cb2b5383c91f3e526efe2729f2cdad49bc492cdb5535740b92ca75ef34fe","name":"Sleepy Healers","registered_at":"2026-06-17T10:29:56Z","symbol":"NIM1367326","token_address":"0xf48a868018f513d75d9f7f6bb3dfec20f412dbd4","type":"artist","uuid":"80ad1094-8263-4865-9fd2-2e0a3edcd48c"}
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 0xe1e6cb2b5383c91f3e526efe2729f2cdad49bc492cdb5535740b92ca75ef34fe. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/80ad1094-8263-4865-9fd2-2e0a3edcd48c.json and https://artists.proofprofile.net/proofs/artist/80ad1094-8263-4865-9fd2-2e0a3edcd48c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xe1e6cb2b5383c91f3e526efe2729f2cdad49bc492cdb5535740b92ca75ef34fe","name":"Sleepy Healers","registered_at":"2026-06-17T10:29:56Z","symbol":"NIM1367326","token_address":"0xf48a868018f513d75d9f7f6bb3dfec20f412dbd4","type":"artist","uuid":"80ad1094-8263-4865-9fd2-2e0a3edcd48c"}
album: Cloud Jumping
  type: MusicAlbum
  date published: 2024-08-23
album: Calming Night Time
  type: MusicAlbum
  date published: 2024-09-27
  track: Calming Night Time
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142237
    explicit: false
    by artist: Sleepy Healers
    in album: Calming Night Time
      type: MusicAlbum
      date published: 2024-09-27
    isrc code: GBPS86031870
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T05:34:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb7bcae0be37e6a08aff322c0ce18c64cadb0dec715891c8b5fbc8904a474cce3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPS86031870
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0xb7bcae0be37e6a08aff322c0ce18c64cadb0dec715891c8b5fbc8904a474cce3. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBPS86031870.
      date published: 2026-07-03T08:56:35Z
    audio: Calming Night Time
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 151.391
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.662
      additional property: Energy
        type: PropertyValue
        value: 0.219
      additional property: Speechiness
        type: PropertyValue
        value: 0.091
      additional property: Acousticness
        type: PropertyValue
        value: 0.876
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.983
      additional property: Liveness
        type: PropertyValue
        value: 0.08
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.802
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.346
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Celestial
  type: MusicAlbum
  date published: 2024-11-08
album: Cloud Jumping
  type: MusicAlbum
  date published: 2024-11-29
album: Docile Comfort
  type: MusicAlbum
  date published: 2025-02-21
album: Cosy Skies
  type: MusicAlbum
  date published: 2025-06-20
album: Castle Courtyard
  type: MusicAlbum
  date published: 2025-07-25
album: Starry Night
  type: MusicAlbum
  date published: 2025-09-19