Ruud Hermans
type: MusicGroup
popularity: 17
followers: 1317
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc780c0c24fb554c89d5701a69ad382399b092e08e1cb13f1e133be52168c27cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a8949a7-87fd-4aa2-9d05-9ba86d43ca00.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a8949a7-87fd-4aa2-9d05-9ba86d43ca00.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a8949a7-87fd-4aa2-9d05-9ba86d43ca00
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc780c0c24fb554c89d5701a69ad382399b092e08e1cb13f1e133be52168c27cb","name":"Ruud Hermans","registered_at":"2026-06-14T17:23:57Z","symbol":"NIM0523540","token_address":"0xcf2461592e4f0f9c2d228a8463eab362f6b59f21","type":"artist","uuid":"7a8949a7-87fd-4aa2-9d05-9ba86d43ca00"}
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 0xc780c0c24fb554c89d5701a69ad382399b092e08e1cb13f1e133be52168c27cb. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a8949a7-87fd-4aa2-9d05-9ba86d43ca00.json and https://artists.proofprofile.net/proofs/artist/7a8949a7-87fd-4aa2-9d05-9ba86d43ca00.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0xc780c0c24fb554c89d5701a69ad382399b092e08e1cb13f1e133be52168c27cb","name":"Ruud Hermans","registered_at":"2026-06-14T17:23:57Z","symbol":"NIM0523540","token_address":"0xcf2461592e4f0f9c2d228a8463eab362f6b59f21","type":"artist","uuid":"7a8949a7-87fd-4aa2-9d05-9ba86d43ca00"}
album: Blue Horizon (Live)
  type: MusicAlbum
  date published: 1993-04-01
album: Little Tear, Big Smile
  type: MusicAlbum
  date published: 1998-04-16
album: Ruud Hermans Sings the Hits of Bobby Bare
  type: MusicAlbum
  date published: 2004
album: Stills
  type: MusicAlbum
  date published: 2005
album: Forevermore
  type: MusicAlbum
  date published: 2008-10-14
album: Lonely 2
  type: MusicAlbum
  date published: 2008-10-14
  track: Tell It to You
    type: MusicRecording
    duration: PT5M3S
    duration ms: 303533
    explicit: false
    by artist: Ruud Hermans
    in album: Lonely 2
      type: MusicAlbum
      date published: 2008-10-14
    isrc code: NLG090641604
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:40:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe425ec1b097508a9d4ca4c62347e90aedf55e9fc25f0c761fb3fd358750326a7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958774
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958774
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG090641604
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:43:29Z
    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 0xe425ec1b097508a9d4ca4c62347e90aedf55e9fc25f0c761fb3fd358750326a7. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:43:29Z), 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/NLG090641604.
      date published: 2026-07-19T22:43:29Z
    audio: Tell It to You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.465
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.654
      additional property: Energy
        type: PropertyValue
        value: 0.187
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.868
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.268
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.192
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.974
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Live 'N Easy
  type: MusicAlbum
  date published: 2008-10-14
  track: Lovin' Her Was Easier
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196720
    explicit: false
    by artist: Ruud Hermans
    in album: Live 'N Easy
      type: MusicAlbum
      date published: 2008-10-14
    isrc code: NLG090802508
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:45:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9b9cf4061f399e9be4670656324f56e729032edcbca6b8cc7f942618a66417a5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG090802508
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x9b9cf4061f399e9be4670656324f56e729032edcbca6b8cc7f942618a66417a5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/NLG090802508.
      date published: 2026-07-05T01:43:49Z
    audio: Lovin' Her Was Easier
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.084
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.474
      additional property: Energy
        type: PropertyValue
        value: 0.412
      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
  track: Ebony Eyes
album: Everybody Falls In Love Again

Speechiness
type: PropertyValue
value: 0.039

Acousticness
type: PropertyValue
value: 0.923

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.71

Valence (Positivity)
type: PropertyValue
value: 0.393

Loudness (dB)
type: PropertyValue
value: -10.773

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Ebony Eyes
type: MusicRecording
duration: PT3M29S
duration ms: 209840
explicit: false
by artist: Ruud Hermans
in album: Live 'N Easy
  type: MusicAlbum
  date published: 2008-10-14
isrc code: NLG090802516
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-16T21:36:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd0091e3937f3a12661da556f4cbc7d7c006fdd4044db310e3443401719666bc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958331
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958331
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG090802516
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T00:38:59Z
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 0xdd0091e3937f3a12661da556f4cbc7d7c006fdd4044db310e3443401719666bc. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:38:59Z), 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/NLG090802516.
  date published: 2026-07-17T00:38:59Z
audio: Ebony Eyes
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 85.06
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.493
  additional property: Energy
    type: PropertyValue
    value: 0.493
  additional property: Speechiness
    type: PropertyValue
    value: 0.068
  additional property: Acousticness
    type: PropertyValue
    value: 0.94
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.772
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.546
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.354
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Everybody Falls In Love Again
type: MusicAlbum
date published: 2019-09-20