Leon Riskin
type: MusicGroup
popularity: 23
followers: 1945
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  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
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album: Meditation Forest
  type: MusicAlbum
  date published: 2019-11-17
album: Rainy Days Playlist: Rain Sounds for Meditation, Relaxation Spa and Study
  type: MusicAlbum
  date published: 2019-12-04
album: Guided by the Moon
  type: MusicAlbum
  date published: 2019-12-17
album: From My Window
  type: MusicAlbum
  date published: 2019-12-31
album: ASMR Rain Sound
  type: MusicAlbum
  date published: 2020-04-19
album: Death to the Bit Crusher
  type: MusicAlbum
  date published: 2020-04-21
album: Last Minutes in Space
  type: MusicAlbum
  date published: 2020-04-25
album: The End (Dark Video Game Music)
  type: MusicAlbum
  date published: 2020-06-28
album: Party Pooper
  type: MusicAlbum
  date published: 2020-08-04
album: Urban City Stories (Game Original Soundtrack)
  type: MusicAlbum
  date published: 2020-08-29
album: Years Gone By
  type: MusicAlbum
  date published: 2020-09-01
album: Nothing Can Bring Me Down
  type: MusicAlbum
  date published: 2020-09-15
album: Argaman Sunset (Brik and Mia / Far Away from Home)
  type: MusicAlbum
  date published: 2020-09-25
album: When Time Stopped
  type: MusicAlbum
  date published: 2020-10-07
album: Under the Scorching Sun of the Junkyard Desert
  type: MusicAlbum
  date published: 2020-10-08
album: Distorted Reality Perception
  type: MusicAlbum
  date published: 2020-10-26
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    additional property: OTSVerifyInstructions
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-19T07:14:39Z
    audio: Distorted Reality Perception
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album: Zombie Apocalypse
  type: MusicAlbum
  date published: 2020-11-08
album: Mechanical Magic
  type: MusicAlbum
  date published: 2020-11-10
album: We Will Meet Again (Relaxing Piano Music)
  type: MusicAlbum
  date published: 2020-11-22
album: Punching Bag
  type: MusicAlbum
  date published: 2020-11-25
album: Monkey Business
  type: MusicAlbum
  date published: 2020-12-01
album: Back from the Dead
  type: MusicAlbum
  date published: 2020-12-10
album: Friday Night Neon Glare
  type: MusicAlbum
  date published: 2020-12-20
album: Disturbance in the Atmosphere
  type: MusicAlbum
  date published: 2021-04-02
album: Must Be A Dream
  type: MusicAlbum
  date published: 2021-05-28
album: Life Support
  type: MusicAlbum
  date published: 2021-05-29
album: No Way Out
album: Free Spirit
album: Leaving Earth
album: Counting Heartbeats
album: And Then I Found You
album: Derailed Fantasy
album: Dinner Is Ready
album: Transatlantic
album: Poetic Killer
album: 2AM Snowflakes
album: Midnight Strawberries
album: Suspicious Mushrooms
album: Burning Tracks
album: Wonders Of The Lost World
album: All Is Quiet Under The Sea
album: A Song For Naomi
album: Deep Space Surrealism
album: The Sunshine Tribe
album: Welcome To The Black Market
album: The Perfect Escape Plan
album: That Wasn't A Chicken
album: Dream Connection
album: Our Dream House In The Sky
album: The Wrong Party
album: Tiny World
album: Palm Tree Getaway Island
album: Against All Odds
album: Prelude To A Sleepless Night
album: Blindfold Speed Racing
album: Santa Got A Brand New Toy
album: The White Fortress
album: Best Time Of The Day
album: Red Octopus Chillout
album: Five Nights at Freddy's: Help Wanted 2 (Original Game Soundtrack)
album: The Cat Is In The House
album: Footsteps In The Sand (Mindful Music Listening)
album: Swipe (Original Soundtrack)
album: Five Nights at Freddy's: Secret of the Mimic Original Soundtrack
album: Night Crawlers (The Obsessive Shadow Original Soundtrack)

No Way Out
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T01:12:41Z
  audio: No Way Out
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Free Spirit
type: MusicAlbum
date published: 2021-06-22

Leaving Earth
type: MusicAlbum
date published: 2021-08-23

Counting Heartbeats
type: MusicAlbum
date published: 2021-08-30

And Then I Found You
type: MusicAlbum
date published: 2021-10-25

Derailed Fantasy
type: MusicAlbum
date published: 2021-12-12

Dinner Is Ready
type: MusicAlbum
date published: 2022-01-02

Transatlantic
type: MusicAlbum
date published: 2022-01-16

Poetic Killer
type: MusicAlbum
date published: 2022-03-26

2AM Snowflakes
type: MusicAlbum
date published: 2022-11-07

Midnight Strawberries
type: MusicAlbum
date published: 2022-11-07

Suspicious Mushrooms
type: MusicAlbum
date published: 2022-11-10

Burning Tracks
type: MusicAlbum
date published: 2022-11-23

Wonders Of The Lost World
type: MusicAlbum
date published: 2022-12-02

All Is Quiet Under The Sea
type: MusicAlbum
date published: 2022-12-04

A Song For Naomi
type: MusicAlbum
date published: 2022-12-26

Deep Space Surrealism
type: MusicAlbum
date published: 2022-12-26

The Sunshine Tribe
type: MusicAlbum
date published: 2023-01-09

Welcome To The Black Market
type: MusicAlbum
date published: 2023-02-05

The Perfect Escape Plan
type: MusicAlbum
date published: 2023-02-27

That Wasn't A Chicken
type: MusicAlbum
date published: 2023-02-28

Dream Connection
type: MusicAlbum
date published: 2023-05-01

Our Dream House In The Sky
type: MusicAlbum
date published: 2023-08-27

The Wrong Party
type: MusicAlbum
date published: 2023-09-08

Tiny World
type: MusicAlbum
date published: 2023-09-11

Palm Tree Getaway Island
type: MusicAlbum
date published: 2023-09-11

Against All Odds
type: MusicAlbum
date published: 2023-09-11

Prelude To A Sleepless Night
type: MusicAlbum
date published: 2023-10-28

Blindfold Speed Racing
type: MusicAlbum
date published: 2024-01-22

Santa Got A Brand New Toy
type: MusicAlbum
date published: 2024-01-24

The White Fortress
type: MusicAlbum
date published: 2024-01-24

Best Time Of The Day
type: MusicAlbum
date published: 2024-01-24

Red Octopus Chillout
type: MusicAlbum
date published: 2024-01-24

Five Nights at Freddy's: Help Wanted 2 (Original Game Soundtrack)
type: MusicAlbum
date published: 2024-04-14
track: Tales from the One-Eyed Cat Tavern
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
  audio: Tales from the One-Eyed Cat Tavern
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track: Fazforce Theme
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  additional property: OTSVerifyInstructions
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    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
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    date published: 2026-07-19T20:59:21Z
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  subject of: OpenTimestamps Proof of Existence
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track: Bonnie Bowl

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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 0x826e1763f3005903ab06afe34a8dcdd4023f6da2884f368e75eee87638288809. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/GBWUL2483051.
date published: 2026-07-13T18:21:04Z

Graveyard Shift
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 115.104
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.657
additional property: Energy
  type: PropertyValue
  value: 0.631
additional property: Speechiness
  type: PropertyValue
  value: 0.038
additional property: Acousticness
  type: PropertyValue
  value: 0.257
additional property: Instrumentalness
  type: PropertyValue
  value: 0.918
additional property: Liveness
  type: PropertyValue
  value: 0.202
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.302
additional property: Loudness (dB)
  type: PropertyValue
  value: -13.98
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Minor

Bonnie Bowl
type: MusicRecording
duration: PT0M36S
duration ms: 36018
explicit: false
by artist: Leon Riskin
in album: Five Nights at Freddy's: Help Wanted 2 (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-04-14
isrc code: GBWUL2483055
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T15:00:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x067a7f5d3270a363cdd862fd7fbb463c3bd69e5fe49953a56550a360f20d8027
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956725
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956725
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2483055
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T01:12:41Z
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 0x067a7f5d3270a363cdd862fd7fbb463c3bd69e5fe49953a56550a360f20d8027. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBWUL2483055.
  date published: 2026-07-05T01:12:41Z
audio: Bonnie Bowl
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.938
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.774
  additional property: Energy
    type: PropertyValue
    value: 0.599
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.227
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.454
  additional property: Liveness
    type: PropertyValue
    value: 0.04
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.922
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.166
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

The Cat Is In The House
type: MusicAlbum
date published: 2024-11-26

Footsteps In The Sand (Mindful Music Listening)
type: MusicAlbum
date published: 2025-03-30

Swipe (Original Soundtrack)
type: MusicAlbum
date published: 2025-06-03

Five Nights at Freddy's: Secret of the Mimic Original Soundtrack
type: MusicAlbum
date published: 2025-06-13

Night Crawlers (The Obsessive Shadow Original Soundtrack)
type: MusicAlbum
date published: 2025-09-14
track: Night Crawlers (The Obsessive Shadow Original Soundtrack)
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124799
  explicit: false
  by artist: Leon Riskin
  in album: Night Crawlers (The Obsessive Shadow Original Soundtrack)
    type: MusicAlbum
    date published: 2025-09-14
  isrc code: QZZ7W2583506
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T05:39:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe44808c365ea7885be887eed74c4914cf672176489027991f32024210e2ca46c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956894
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956894
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7W2583506
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:53:57Z
  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 0xe44808c365ea7885be887eed74c4914cf672176489027991f32024210e2ca46c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZZ7W2583506.
    date published: 2026-07-06T07:53:57Z
  audio: Night Crawlers (The Obsessive Shadow Original Soundtrack)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.448
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.369
    additional property: Energy
      type: PropertyValue
      value: 0.44
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.884
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.845
    additional property: Liveness
      type: PropertyValue
      value: 0.118
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.23
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.956
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major