Edgar De Vries
type: MusicGroup
popularity: 37
followers: 813
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe34f08df81512f90d73a3c0b35a267a63169374f5d224065db45385dd5d8813
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d23a991-17a3-4116-9c07-78118eee5029.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d23a991-17a3-4116-9c07-78118eee5029.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d23a991-17a3-4116-9c07-78118eee5029
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe34f08df81512f90d73a3c0b35a267a63169374f5d224065db45385dd5d8813","name":"Edgar De Vries","registered_at":"2026-06-11T13:42:15Z","symbol":"NIM0038067","token_address":"0x5e008f1cfe3fd17f352d2ae83dd66996cf43e1df","type":"artist","uuid":"1d23a991-17a3-4116-9c07-78118eee5029"}
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 0xbe34f08df81512f90d73a3c0b35a267a63169374f5d224065db45385dd5d8813. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d23a991-17a3-4116-9c07-78118eee5029.json and https://artists.proofprofile.net/proofs/artist/1d23a991-17a3-4116-9c07-78118eee5029.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xbe34f08df81512f90d73a3c0b35a267a63169374f5d224065db45385dd5d8813","name":"Edgar De Vries","registered_at":"2026-06-11T13:42:15Z","symbol":"NIM0038067","token_address":"0x5e008f1cfe3fd17f352d2ae83dd66996cf43e1df","type":"artist","uuid":"1d23a991-17a3-4116-9c07-78118eee5029"}
album: Forgot to forgive
  type: MusicAlbum
  date published: 2019-11-22
album: Seasons
  type: MusicAlbum
  date published: 2020-06-05
  track: Seasons
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208500
    explicit: false
    by artist: Edgar De Vries
    in album: Seasons
      type: MusicAlbum
      date published: 2020-06-05
    isrc code: SE5W32039501
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T07:54:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2b0909109f5cd423c3fc72dc57c077dcb6dc6c5584c71337434eb42813f8f168
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32039501
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x2b0909109f5cd423c3fc72dc57c077dcb6dc6c5584c71337434eb42813f8f168. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SE5W32039501.
      date published: 2026-07-03T08:56:35Z
    audio: Seasons
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 70.662
      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
        type: PropertyValue
        value: 0.44
      additional property: Energy
        type: PropertyValue
        value: 0.054
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.991
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.907
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.118
      additional property: Loudness (dB)
        type: PropertyValue
        value: -27.142
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Human
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202750
    explicit: false
    by artist: Edgar De Vries
    in album: Seasons
      type: MusicAlbum
      date published: 2020-06-05
    isrc code: SE5W32039503
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T14:11:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc6e561e405a92eb3da378aafa31a6f9d30a67f618a1d2713f49adbb158054e81
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957863
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957863
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32039503
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T14:41:15Z
    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 0xc6e561e405a92eb3da378aafa31a6f9d30a67f618a1d2713f49adbb158054e81. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/SE5W32039503.
      date published: 2026-07-13T14:41:15Z
    audio: Human
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 65.043
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.397
      additional property: Energy
        type: PropertyValue
        value: 0.007
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.925
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.118
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Quiet Cove
album: Transparent
album: The Chapel
album: Wonderen
album: Shadows
album: Madonna
album: In Covenance
album: Whirlwind
album: The Harper
album: Riverbends
album: Amersfoort
album: Catharsis
album: Prudence

Loudness (dB)
type: PropertyValue
value: -31.102

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Quiet Cove
type: MusicAlbum
date published: 2020-10-09

Transparent
type: MusicAlbum
date published: 2021-05-18

The Chapel
type: MusicAlbum
date published: 2021-10-15

Wonderen
type: MusicAlbum
date published: 2022-04-22

Shadows
type: MusicAlbum
date published: 2022-09-09

Madonna
type: MusicAlbum
date published: 2022-12-30

In Covenance
type: MusicAlbum
date published: 2023-05-12

Whirlwind
type: MusicAlbum
date published: 2024-03-01

The Harper
type: MusicAlbum
date published: 2024-04-19

Riverbends
type: MusicAlbum
date published: 2024-06-21

Amersfoort
type: MusicAlbum
date published: 2024-10-11

Catharsis
type: MusicAlbum
date published: 2024-12-13

Prudence
type: MusicAlbum
date published: 2025-02-14