Duncan Morris
type: MusicGroup
popularity: 6
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee76d3ff4baa70a0d9c6be4300b01f58be43e3c8a08727c8f5fa120b1a4d3fd9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53ed80fe-3896-4c61-bec6-18017cdc4593.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53ed80fe-3896-4c61-bec6-18017cdc4593.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/53ed80fe-3896-4c61-bec6-18017cdc4593
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee76d3ff4baa70a0d9c6be4300b01f58be43e3c8a08727c8f5fa120b1a4d3fd9","name":"Duncan Morris","registered_at":"2026-06-16T18:55:39Z","symbol":"NIM1144447","token_address":"0x5fd33a3cc7ebc4ac49157a8c77acc33a12f59dad","type":"artist","uuid":"53ed80fe-3896-4c61-bec6-18017cdc4593"}
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 0xee76d3ff4baa70a0d9c6be4300b01f58be43e3c8a08727c8f5fa120b1a4d3fd9. 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/53ed80fe-3896-4c61-bec6-18017cdc4593.json and https://artists.proofprofile.net/proofs/artist/53ed80fe-3896-4c61-bec6-18017cdc4593.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xee76d3ff4baa70a0d9c6be4300b01f58be43e3c8a08727c8f5fa120b1a4d3fd9","name":"Duncan Morris","registered_at":"2026-06-16T18:55:39Z","symbol":"NIM1144447","token_address":"0x5fd33a3cc7ebc4ac49157a8c77acc33a12f59dad","type":"artist","uuid":"53ed80fe-3896-4c61-bec6-18017cdc4593"}
album: City of Lights
  type: MusicAlbum
  date published: 2017-11-25
album: Drifting Away
  type: MusicAlbum
  date published: 2018-01-23
album: Saxophone Passion Night Music
  type: MusicAlbum
  date published: 2018-04-30
album: Restaurant Saxophone Jazz MIX
  type: MusicAlbum
  date published: 2018-05-31
  track: Soft and Slow Lounge
    type: MusicRecording
    duration: PT4M12S
    duration ms: 252857
    explicit: false
    by artist: Duncan Morris
    in album: Restaurant Saxophone Jazz MIX
      type: MusicAlbum
      date published: 2018-05-31
    isrc code: QZ5CV1818783
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:29:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x032b82335a7f25ceafe8461fa40e7e1bfacd9754178cbf0dfb927b4be0f6ae8f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5CV1818783
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0x032b82335a7f25ceafe8461fa40e7e1bfacd9754178cbf0dfb927b4be0f6ae8f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZ5CV1818783.
      date published: 2026-07-03T01:01:38Z
    audio: Soft and Slow Lounge
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.597
      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: 0.737
      additional property: Energy
        type: PropertyValue
        value: 0.23
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.573
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.757
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.373
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.658
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Best Emotional Saxofon: Instrumental BGM for Video, Romantic Song for Lovers
  type: MusicAlbum
  date published: 2021-06-24
album: Deep Burning Love and Passion
  type: MusicAlbum
  date published: 2022-05-05
album: Romantic Saxophoria
  type: MusicAlbum
  date published: 2023-12-18
album: Unforgettable Kiss: Date Night
  type: MusicAlbum
  date published: 2024-01-15
album: Painted in Pure Joy
  type: MusicAlbum
  date published: 2024-07-13
album: Golden Sax in October
  type: MusicAlbum
  date published: 2024-08-29
album: Midnight Sax Groove: Smooth Jazz Mix for a Relaxing Session
  type: MusicAlbum
  date published: 2024-08-30
album: Riverside Ballads Jazz
  type: MusicAlbum
  date published: 2024-09-17
album: Cityscape Reverie: Echoes in the Blue Haze
  type: MusicAlbum
  date published: 2024-10-21
album: Late Night Cafe and Wine Bar: Sax Music Experience, Lovely Paradise & Relaxation
  type: MusicAlbum
  date published: 2024-10-21
album: Reindeer Rock N’ Roll: Instrumental Saxophone Jazz
  type: MusicAlbum
  date published: 2024-11-06
album: Saxual Healing: Sax Jazz in the City
  type: MusicAlbum
  date published: 2024-12-04
album: Nighttime Sax for Relaxed Dining and Easy Vibes
  type: MusicAlbum
  date published: 2025-01-10
album: Caribbean Jazz Lounge
  type: MusicAlbum
  date published: 2025-02-17
album: Liquid Tunes
  type: MusicAlbum
  date published: 2025-04-04
album: Relaxing Breakfest Mood
  type: MusicAlbum
  date published: 2025-04-11