Roon Staal
type: MusicGroup
popularity: 13
followers: 780
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb67677aa2434eecaa53c08d145c19889c38d2faefb45b53c42b774e41e28c536
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1754582-a1d5-4197-bf5e-db25a0edecda.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1754582-a1d5-4197-bf5e-db25a0edecda.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e1754582-a1d5-4197-bf5e-db25a0edecda
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb67677aa2434eecaa53c08d145c19889c38d2faefb45b53c42b774e41e28c536","name":"Roon Staal","registered_at":"2026-06-15T04:13:28Z","symbol":"NIM0678525","token_address":"0xd618840a488fc78ff0bd300d54c9b4e667c88815","type":"artist","uuid":"e1754582-a1d5-4197-bf5e-db25a0edecda"}
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 0xb67677aa2434eecaa53c08d145c19889c38d2faefb45b53c42b774e41e28c536. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e1754582-a1d5-4197-bf5e-db25a0edecda.json and https://artists.proofprofile.net/proofs/artist/e1754582-a1d5-4197-bf5e-db25a0edecda.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
  text: {"copyright_id":"0xb67677aa2434eecaa53c08d145c19889c38d2faefb45b53c42b774e41e28c536","name":"Roon Staal","registered_at":"2026-06-15T04:13:28Z","symbol":"NIM0678525","token_address":"0xd618840a488fc78ff0bd300d54c9b4e667c88815","type":"artist","uuid":"e1754582-a1d5-4197-bf5e-db25a0edecda"}
album: The Journey
  type: MusicAlbum
  date published: 2010-10-01
  track: Help Me Through the Night
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212880
    explicit: false
    by artist: Roon Staal
    in album: The Journey
      type: MusicAlbum
      date published: 2010-10-01
    isrc code: USCGH1817305
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T21:01:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf0f1c91ecda69444feb966be4d6646e581e927fb1b99fdff405a11b8537c6752
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958063
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958063
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1817305
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T21:07:34Z
    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 0xf0f1c91ecda69444feb966be4d6646e581e927fb1b99fdff405a11b8537c6752. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/USCGH1817305.
      date published: 2026-07-14T21:07:34Z
    audio: Help Me Through the Night
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.878
      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: 0.554
      additional property: Energy
        type: PropertyValue
        value: 0.286
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.928
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.085
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.361
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Vladivostok Concert
  type: MusicAlbum
  date published: 2011-10-01
album: In the Silence of Light
  type: MusicAlbum
  date published: 2012-10-01
album: The Vladivostok Concert II
  type: MusicAlbum
  date published: 2013-10-01
album: Stardust
  type: MusicAlbum
  date published: 2014-10-01
album: In the Hearts of the World
  type: MusicAlbum
  date published: 2015-10-01
  track: Stay with Me Till the Morning
    type: MusicRecording
    duration: PT4M57S
    duration ms: 297000
    explicit: false
    by artist: Roon Staal
    in album: In the Hearts of the World
      type: MusicAlbum
      date published: 2015-10-01
    isrc code: USCGJ1811909
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T16:23:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xef9b66310a6c8914bcd9106e7ee03410920e8cb87844781e9a3b9c8eed9c69b0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959034
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959034
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1811909
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T16:34:25Z
    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 0xef9b66310a6c8914bcd9106e7ee03410920e8cb87844781e9a3b9c8eed9c69b0. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/USCGJ1811909.
      date published: 2026-07-21T16:34:25Z
    audio: Stay with Me Till the Morning
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.646
      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: 0.358
      additional property: Energy
        type: PropertyValue
        value: 0.143
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      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: Meditations of a Singer-Songwriter
album: Promise
album: The Christmas Album
album: In Concert
album: Peace
album: First of May
album: The Christmas Album II
album: In the Silence of Light (Remix)
album: A Priori
album: Dreamer
album: Everybody's Talkin'
album: Dreamland
album: Hjelp Meg Nå I Natt
album: Nog Elke Dag
album: In Concert II
album: Grateful

Acousticness
type: PropertyValue
value: 0.984

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.133

Valence (Positivity)
type: PropertyValue
value: 0.224

Loudness (dB)
type: PropertyValue
value: -13.566

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Meditations of a Singer-Songwriter
type: MusicAlbum
date published: 2016-10-01

Promise
type: MusicAlbum
date published: 2017-10-01

The Christmas Album
type: MusicAlbum
date published: 2017-12-25

In Concert
type: MusicAlbum
date published: 2018-12-01

Peace
type: MusicAlbum
date published: 2019-09-15

First of May
type: MusicAlbum
date published: 2020-05-01

The Christmas Album II
type: MusicAlbum
date published: 2020-12-14

In the Silence of Light (Remix)
type: MusicAlbum
date published: 2021-03-07

A Priori
type: MusicAlbum
date published: 2021-04-09

Dreamer
type: MusicAlbum
date published: 2021-09-10

Dreamer
type: MusicAlbum
date published: 2021-09-10

Everybody's Talkin'
type: MusicAlbum
date published: 2022-09-09

Dreamland
type: MusicAlbum
date published: 2022-12-31

Hjelp Meg Nå I Natt
type: MusicAlbum
date published: 2024-04-03

Nog Elke Dag
type: MusicAlbum
date published: 2024-09-01
track: Nog Elke Dag
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229479
  explicit: false
  by artist: Roon Staal
  in album: Nog Elke Dag
    type: MusicAlbum
    date published: 2024-09-01
  isrc code: NLLA82400001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T01:40:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30397d567acfadd4b69db51a2f4b4ddf9557e2659a9ceadbafc5476baec77ab7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956859
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956859
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLLA82400001
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:42:12Z
  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 0x30397d567acfadd4b69db51a2f4b4ddf9557e2659a9ceadbafc5476baec77ab7. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/NLLA82400001.
    date published: 2026-07-06T01:42:12Z
  audio: Nog Elke Dag
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.527
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.225
    additional property: Energy
      type: PropertyValue
      value: 0.064
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.934
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.03
    additional property: Liveness
      type: PropertyValue
      value: 0.053
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.24
    additional property: Loudness (dB)
      type: PropertyValue
      value: -23.804
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major

In Concert II
type: MusicAlbum
date published: 2025-09-01

Grateful
type: MusicAlbum
date published: 2025-09-14