MARC OLIVER
type: MusicGroup
popularity: 6
followers: 420
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20abd84ff64cb47da8064637d3e0891b8c00b4ccb124bc3ca1a794be40cfc5ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a42c1d89-d7c0-4674-9ce0-ebc1b609c382.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a42c1d89-d7c0-4674-9ce0-ebc1b609c382.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a42c1d89-d7c0-4674-9ce0-ebc1b609c382
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20abd84ff64cb47da8064637d3e0891b8c00b4ccb124bc3ca1a794be40cfc5ec","name":"MARC OLIVER","registered_at":"2026-06-20T06:38:25Z","symbol":"NIM1542901","token_address":"0x7752a949dcb4d87b253870b8813d73252fcf0a8e","type":"artist","uuid":"a42c1d89-d7c0-4674-9ce0-ebc1b609c382"}
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 0x20abd84ff64cb47da8064637d3e0891b8c00b4ccb124bc3ca1a794be40cfc5ec. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a42c1d89-d7c0-4674-9ce0-ebc1b609c382.json and https://artists.proofprofile.net/proofs/artist/a42c1d89-d7c0-4674-9ce0-ebc1b609c382.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x20abd84ff64cb47da8064637d3e0891b8c00b4ccb124bc3ca1a794be40cfc5ec","name":"MARC OLIVER","registered_at":"2026-06-20T06:38:25Z","symbol":"NIM1542901","token_address":"0x7752a949dcb4d87b253870b8813d73252fcf0a8e","type":"artist","uuid":"a42c1d89-d7c0-4674-9ce0-ebc1b609c382"}
album: OUTLAW
  type: MusicAlbum
  date published: 2022-07-15
album: WOMAN
  type: MusicAlbum
  date published: 2022-09-09
album: CASTAWAY
  type: MusicAlbum
  date published: 2022-11-18
album: REACH
  type: MusicAlbum
  date published: 2023-06-09
album: SURF SONG
  type: MusicAlbum
  date published: 2023-07-21
album: SOLDIERS
  type: MusicAlbum
  date published: 2023-08-24
album: HISTORY
  type: MusicAlbum
  date published: 2023-09-14
album: THING FOR YOU
  type: MusicAlbum
  date published: 2023-10-12
  track: THING FOR YOU
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188653
    explicit: false
    by artist: MARC OLIVER
    in album: THING FOR YOU
      type: MusicAlbum
      date published: 2023-10-12
    isrc code: QZS7J2380174
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T20:46:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa612c0c59cee7bedb161467404c9caade7a0ba1d739f16286c48aadc8d79c593
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958462
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958462
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2380174
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T23:17:53Z
    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 0xa612c0c59cee7bedb161467404c9caade7a0ba1d739f16286c48aadc8d79c593. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/QZS7J2380174.
      date published: 2026-07-17T23:17:53Z
    audio: THING FOR YOU
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.92
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.618
      additional property: Energy
        type: PropertyValue
        value: 0.818
      additional property: Speechiness
        type: PropertyValue
        value: 0.101
      additional property: Acousticness
        type: PropertyValue
        value: 0.344
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.755
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.772
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: LIV (Vol. 1)
  type: MusicAlbum
  date published: 2023-10-13
album: DREAMERS
  type: MusicAlbum
  date published: 2023-11-09
album: COMING HOME
  type: MusicAlbum
  date published: 2023-12-07
album: YOUR SONG
  type: MusicAlbum
  date published: 2024-02-09
  track: YOUR SONG
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228305
    explicit: false
    by artist: MARC OLIVER
    in album: YOUR SONG
      type: MusicAlbum
      date published: 2024-02-09
    isrc code: QZTLA2451908
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T09:31:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xed745cef8d3297e352c45ac8901339ccb8bcb36b3251941b0574ec9bed28eb5b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958276
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958276
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2451908
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:32:56Z
    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 0xed745cef8d3297e352c45ac8901339ccb8bcb36b3251941b0574ec9bed28eb5b. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:32:56Z), 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/QZTLA2451908.
      date published: 2026-07-16T12:32:56Z
    audio: YOUR SONG
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.963
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      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

Musical Key
type: PropertyValue
value: 7

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.477

Energy
type: PropertyValue
value: 0.84

Speechiness
type: PropertyValue
value: 0.07

Acousticness
type: PropertyValue
value: 0.061

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.13

Valence (Positivity)
type: PropertyValue
value: 0.324

Loudness (dB)
type: PropertyValue
value: -5.461

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major