Daniel Sarver
type: MusicGroup
popularity: 12
followers: 1632
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af2b56a6-ba82-4e36-b013-639f683083e9
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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 0x4131df3afbc0c92134618e2a384e0b8c18220c42694232851cc4c8f6ac051300. Chain 2 (Bitcoin): anchored in block 953754 (2026-06-15T06:45:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af2b56a6-ba82-4e36-b013-639f683083e9.json and https://artists.proofprofile.net/proofs/artist/af2b56a6-ba82-4e36-b013-639f683083e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:45:19Z
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album: Escape Room
  type: MusicAlbum
  date published: 2022-01-19
album: Ashamed
  type: MusicAlbum
  date published: 2022-02-01
album: Savior
  type: MusicAlbum
  date published: 2022-02-01
album: Vertigo
  type: MusicAlbum
  date published: 2022-02-01
album: Change
  type: MusicAlbum
  date published: 2022-02-18
album: Better Days
  type: MusicAlbum
  date published: 2022-02-25
album: Real Lies
  type: MusicAlbum
  date published: 2022-03-07
album: Part of Me
  type: MusicAlbum
  date published: 2022-05-19
album: Fairytale
  type: MusicAlbum
  date published: 2022-07-26
album: Giant Wheel
  type: MusicAlbum
  date published: 2022-09-18
album: Amazed
  type: MusicAlbum
  date published: 2022-11-11
album: Obsessed (Radio Edit)
  type: MusicAlbum
  date published: 2023-03-03
album: Mother (Piano version)
  type: MusicAlbum
  date published: 2023-04-28
album: Reverie
  type: MusicAlbum
  date published: 2023-05-19
album: Paranoid
  type: MusicAlbum
  date published: 2023-07-04
album: North star
  type: MusicAlbum
  date published: 2023-07-11
album: Personality
  type: MusicAlbum
  date published: 2023-07-28
  track: Meant to go
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    duration: PT4M4S
    duration ms: 244000
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    by artist: Daniel Sarver
    in album: Personality
      type: MusicAlbum
      date published: 2023-07-28
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: OTSBitcoinBlock
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      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2376101
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0xd911159dc83e604c460c54ccffc54dc5a7c9db5e0c280328af58ffb9f8c8b761. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZNWU2376101.
      date published: 2026-07-03T23:28:02Z
    audio: Meant to go
      type: AudioObject
      additional property: Tempo (BPM)
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        value: 134.819
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.145
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.033
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Rise
  type: MusicAlbum
  date published: 2024-03-22
  track: Rise
    type: MusicRecording
    duration: PT3M30S
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    by artist: Daniel Sarver
    in album: Rise
      type: MusicAlbum
      date published: 2024-03-22
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    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: https://blockstream.info/api/block-height/956790
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Rise
album: Arrived
album: Speak Easy
album: I found you
album: Go back to your mother
album: Secrets
album: Nights in Barcelona
album: Nights around the world
album: Giant Wheel (Instrumental version)
album: Glimpse
album: Every City
album: Yoga It
album: 4 Stories

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42429234

OTSTimestamp
type: PropertyValue
value: 2026-07-05T12:31:54Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ba01670b314f609edb3a604897581cfbebb7ebbeb859d55d57c2cd2a199822. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QZHN42429234.
date published: 2026-07-05T12:31:54Z

Rise
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 129.895
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.28
additional property: Energy
  type: PropertyValue
  value: 0.362
additional property: Speechiness
  type: PropertyValue
  value: 0.033
additional property: Acousticness
  type: PropertyValue
  value: 0.596
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.108
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.114
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.662
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Minor

Arrived
type: MusicAlbum
date published: 2024-04-02
track: Arrived
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157037
  explicit: false
  by artist: Daniel Sarver
  in album: Arrived
    type: MusicAlbum
    date published: 2024-04-02
  isrc code: QZHNB2454108
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T22:19:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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    value: https://blockstream.info/api/block-height/958489
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2454108
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T04:13:26Z
  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 0x1568fa488b77e9d05c988adf17c0d5d4b259334d56150572897df09e3ae04e67. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZHNB2454108.
    date published: 2026-07-18T04:13:26Z
  audio: Arrived
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.763
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.509
    additional property: Energy
      type: PropertyValue
      value: 0.61
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.027
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.108
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.276
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.519
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Speak Easy
type: MusicAlbum
date published: 2024-06-11

I found you
type: MusicAlbum
date published: 2024-06-26

Go back to your mother
type: MusicAlbum
date published: 2024-11-02

Secrets
type: MusicAlbum
date published: 2024-11-09

Nights in Barcelona
type: MusicAlbum
date published: 2024-12-06

Nights around the world
type: MusicAlbum
date published: 2024-12-20

Giant Wheel (Instrumental version)
type: MusicAlbum
date published: 2024-12-29

Glimpse
type: MusicAlbum
date published: 2025-01-04

Every City
type: MusicAlbum
date published: 2025-02-28

Yoga It
type: MusicAlbum
date published: 2025-03-14

4 Stories
type: MusicAlbum
date published: 2025-03-30