Markus Eden
type: MusicGroup
popularity: 5
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x690af65396f6e80866905e56365dc49edd4ecd240394d2b5930f4215d55d183d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68a5e23c-1c41-40e3-bc98-9e384d6cec9e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68a5e23c-1c41-40e3-bc98-9e384d6cec9e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/68a5e23c-1c41-40e3-bc98-9e384d6cec9e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x690af65396f6e80866905e56365dc49edd4ecd240394d2b5930f4215d55d183d","name":"Markus Eden","registered_at":"2026-06-17T02:27:07Z","symbol":"NIM1252159","token_address":"0xbfb5d6243a62abd2666fccbac3743b21e77e7381","type":"artist","uuid":"68a5e23c-1c41-40e3-bc98-9e384d6cec9e"}
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 0x690af65396f6e80866905e56365dc49edd4ecd240394d2b5930f4215d55d183d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/68a5e23c-1c41-40e3-bc98-9e384d6cec9e.json and https://artists.proofprofile.net/proofs/artist/68a5e23c-1c41-40e3-bc98-9e384d6cec9e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x690af65396f6e80866905e56365dc49edd4ecd240394d2b5930f4215d55d183d","name":"Markus Eden","registered_at":"2026-06-17T02:27:07Z","symbol":"NIM1252159","token_address":"0xbfb5d6243a62abd2666fccbac3743b21e77e7381","type":"artist","uuid":"68a5e23c-1c41-40e3-bc98-9e384d6cec9e"}
album: The Deep Signatures
  type: MusicAlbum
  date published: 2012-03-22
  track: Something I Feel
    type: MusicRecording
    duration: PT6M21S
    duration ms: 381410
    explicit: false
    by artist: Markus Eden
    in album: The Deep Signatures
      type: MusicAlbum
      date published: 2012-03-22
    isrc code: ITK971200006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T10:44:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x533f8fb7901fe6fe0e15c91fd2eab77df5cd410e95f741c49926196256f96e7c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958152
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958152
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK971200006
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T12:00:27Z
    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 0x533f8fb7901fe6fe0e15c91fd2eab77df5cd410e95f741c49926196256f96e7c. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/ITK971200006.
      date published: 2026-07-15T12:00:27Z
    audio: Something I Feel
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.004
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.813
      additional property: Energy
        type: PropertyValue
        value: 0.496
      additional property: Speechiness
        type: PropertyValue
        value: 0.061
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.913
      additional property: Liveness
        type: PropertyValue
        value: 0.031
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.564
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.015
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Easy Groove
  type: MusicAlbum
  date published: 2012-09-04
album: The Lost EP
  type: MusicAlbum
  date published: 2013-07-15
album: The Lost EP
  type: MusicAlbum
  date published: 2013-07-29
album: The Lost EP
  type: MusicAlbum
  date published: 2013-07-29
album: Roots EP
  type: MusicAlbum
  date published: 2013-11-18
album: Break Free
  type: MusicAlbum
  date published: 2014-08-25
album: Go with the Flow
  type: MusicAlbum
  date published: 2015-02-23
album: Dub Siren EP
  type: MusicAlbum
  date published: 2023-09-08
album: Reel Beatz - EP
  type: MusicAlbum
  date published: 2024-03-01
album: Gate 7
  type: MusicAlbum
  date published: 2025-04-04