Oliver Marc
type: MusicGroup
popularity: 5
followers: 1819
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b742971607faf0a498bb7a94720b23209257c22ef553da60b3bb029353be201
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/6e4b0d9f-8e22-4292-b1c1-f856e9ba83f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e4b0d9f-8e22-4292-b1c1-f856e9ba83f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6e4b0d9f-8e22-4292-b1c1-f856e9ba83f8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b742971607faf0a498bb7a94720b23209257c22ef553da60b3bb029353be201","name":"Oliver Marc","registered_at":"2026-06-17T04:02:20Z","symbol":"NIM1274890","token_address":"0x6cc02819907e7c26731ef34c76728f83bd20526c","type":"artist","uuid":"6e4b0d9f-8e22-4292-b1c1-f856e9ba83f8"}
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 0x4b742971607faf0a498bb7a94720b23209257c22ef553da60b3bb029353be201. 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/6e4b0d9f-8e22-4292-b1c1-f856e9ba83f8.json and https://artists.proofprofile.net/proofs/artist/6e4b0d9f-8e22-4292-b1c1-f856e9ba83f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x4b742971607faf0a498bb7a94720b23209257c22ef553da60b3bb029353be201","name":"Oliver Marc","registered_at":"2026-06-17T04:02:20Z","symbol":"NIM1274890","token_address":"0x6cc02819907e7c26731ef34c76728f83bd20526c","type":"artist","uuid":"6e4b0d9f-8e22-4292-b1c1-f856e9ba83f8"}
album: Orange Clouds
  type: MusicAlbum
  date published: 2020-06-03
album: Lemon Juice
  type: MusicAlbum
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album: Digital Nomads
  type: MusicAlbum
  date published: 2020-06-03
album: Darkmod3
  type: MusicAlbum
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album: Seasons in the Sun
  type: MusicAlbum
  date published: 2020-06-03
album: Edge of Charm
  type: MusicAlbum
  date published: 2020-06-03
album: Shiny Artefacts
  type: MusicAlbum
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album: Playa de la Plata
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2020-09-10
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2021-03-27
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  type: MusicAlbum
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  type: MusicAlbum
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album: Stay Gold
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-02-06
album: Theory of Nothing
  type: MusicAlbum
  date published: 2022-04-13
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  type: MusicAlbum
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  type: MusicAlbum
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album: Dark Days On Neptune
  type: MusicAlbum
  date published: 2023-11-01
album: They Are Watching You (from The Nexum Saga)
  type: MusicAlbum
  date published: 2024-01-05
album: The Planets
  type: MusicAlbum
  date published: 2024-02-20
album: Martian Dust Devils
  type: MusicAlbum
  date published: 2024-02-20
album: Pieces
  type: MusicAlbum
  date published: 2024-10-07
album: On My Way
  type: MusicAlbum
  date published: 2025-03-13
  track: On My Way
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192000
    explicit: false
    by artist: Oliver Marc
    in album: On My Way
      type: MusicAlbum
      date published: 2025-03-13
    isrc code: QZHNC2580443
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T18:32:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc617f417ffb0ead6aaf4f1c17d5d1196e551b6cbf9105800cd934ac0510e9b73
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957899
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957899
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2580443
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T19:36:39Z
    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 0xc617f417ffb0ead6aaf4f1c17d5d1196e551b6cbf9105800cd934ac0510e9b73. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/QZHNC2580443.
      date published: 2026-07-13T19:36:39Z
    audio: On My Way
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.005
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: FSCTY
album: Shadow People

Danceability
type: PropertyValue
value: 0.819

Energy
type: PropertyValue
value: 0.601

Speechiness
type: PropertyValue
value: 0.046

Acousticness
type: PropertyValue
value: 0.069

Instrumentalness
type: PropertyValue
value: 0.034

Liveness
type: PropertyValue
value: 0.065

Valence (Positivity)
type: PropertyValue
value: 0.532

Loudness (dB)
type: PropertyValue
value: -10.192

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Minor

FSCTY
type: MusicAlbum
date published: 2025-03-14

Shadow People
type: MusicAlbum
date published: 2025-03-22