The Medicine Sessions
type: MusicGroup
popularity: 4
followers: 424
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0428c8828aa387dad790b6b04e3153c7485d2e89c6d6d9e94913419150baa54e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3626d19d-4823-4844-9238-315ff7fc1b6d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3626d19d-4823-4844-9238-315ff7fc1b6d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3626d19d-4823-4844-9238-315ff7fc1b6d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0428c8828aa387dad790b6b04e3153c7485d2e89c6d6d9e94913419150baa54e","name":"The Medicine Sessions","registered_at":"2026-06-16T08:45:05Z","symbol":"NIM0998783","token_address":"0x1b3bbc975be6713879ff90b19d6202664d4dee3a","type":"artist","uuid":"3626d19d-4823-4844-9238-315ff7fc1b6d"}
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 0x0428c8828aa387dad790b6b04e3153c7485d2e89c6d6d9e94913419150baa54e. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3626d19d-4823-4844-9238-315ff7fc1b6d.json and https://artists.proofprofile.net/proofs/artist/3626d19d-4823-4844-9238-315ff7fc1b6d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x0428c8828aa387dad790b6b04e3153c7485d2e89c6d6d9e94913419150baa54e","name":"The Medicine Sessions","registered_at":"2026-06-16T08:45:05Z","symbol":"NIM0998783","token_address":"0x1b3bbc975be6713879ff90b19d6202664d4dee3a","type":"artist","uuid":"3626d19d-4823-4844-9238-315ff7fc1b6d"}
album: Emergence
  type: MusicAlbum
  date published: 2021-03-21
album: Dance of the Forest Fairies
  type: MusicAlbum
  date published: 2021-04-04
  track: Dance of the Forest Fairies
    type: MusicRecording
    duration: PT6M25S
    duration ms: 385000
    explicit: false
    by artist: The Medicine Sessions
    in album: Dance of the Forest Fairies
      type: MusicAlbum
      date published: 2021-04-04
    isrc code: QZDA52150408
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T00:43:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7720a5770f98f4becf04431ef4431cb4733d1db38012443fd22f8447822782b8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52150408
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0x7720a5770f98f4becf04431ef4431cb4733d1db38012443fd22f8447822782b8. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZDA52150408.
      date published: 2026-07-19T07:14:39Z
    audio: Dance of the Forest Fairies
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.174
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.674
      additional property: Energy
        type: PropertyValue
        value: 0.259
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.515
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.53
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.109
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.981
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Grandfather Time
  type: MusicAlbum
  date published: 2021-04-18
album: Rainmaker
  type: MusicAlbum
  date published: 2021-05-01
album: Doctor T
  type: MusicAlbum
  date published: 2021-05-21
album: Gliding with Angels
  type: MusicAlbum
  date published: 2021-06-04
album: Invoking the Goddess
  type: MusicAlbum
  date published: 2021-07-10
album: So Nice
  type: MusicAlbum
  date published: 2022-11-11