Jonny Sum
type: MusicGroup
genre: deep house
popularity: 8
followers: 682
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3663fe051c59ab35143c94b9c9da7ba1ccbf0ebacef7371ddd3fb7d94aec6ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94c66315-708c-4d65-8fc5-c89d37741b1a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94c66315-708c-4d65-8fc5-c89d37741b1a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94c66315-708c-4d65-8fc5-c89d37741b1a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3663fe051c59ab35143c94b9c9da7ba1ccbf0ebacef7371ddd3fb7d94aec6ea","name":"Jonny Sum","registered_at":"2026-06-17T17:20:36Z","symbol":"NIM1465230","token_address":"0x71f8824137c76e5211bf45afceee7224cbdc536b","type":"artist","uuid":"94c66315-708c-4d65-8fc5-c89d37741b1a"}
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 0xb3663fe051c59ab35143c94b9c9da7ba1ccbf0ebacef7371ddd3fb7d94aec6ea. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94c66315-708c-4d65-8fc5-c89d37741b1a.json and https://artists.proofprofile.net/proofs/artist/94c66315-708c-4d65-8fc5-c89d37741b1a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xb3663fe051c59ab35143c94b9c9da7ba1ccbf0ebacef7371ddd3fb7d94aec6ea","name":"Jonny Sum","registered_at":"2026-06-17T17:20:36Z","symbol":"NIM1465230","token_address":"0x71f8824137c76e5211bf45afceee7224cbdc536b","type":"artist","uuid":"94c66315-708c-4d65-8fc5-c89d37741b1a"}
album: Kilter / The Key
  type: MusicAlbum
  date published: 2017-10-04
album: I Dream EP
  type: MusicAlbum
  date published: 2019-02-15
album: Lisa
  type: MusicAlbum
  date published: 2019-07-12
album: LISA
  type: MusicAlbum
  date published: 2019-07-12
album: I Dream EP
  type: MusicAlbum
  date published: 2019-08-02
  track: Mood100
    type: MusicRecording
    duration: PT5M20S
    duration ms: 320000
    explicit: false
    by artist: Jonny Sum
    in album: I Dream EP
      type: MusicAlbum
      date published: 2019-08-02
    genre: deep house
    isrc code: SE5VF1900457
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T22:06:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6fd673f5c3864be435a7e78dc1338a0493ba0b586eba309127c1a692e8b03c34
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958208
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958208
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5VF1900457
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T22:40:25Z
    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 0x6fd673f5c3864be435a7e78dc1338a0493ba0b586eba309127c1a692e8b03c34. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/SE5VF1900457.
      date published: 2026-07-15T22:40:25Z
    audio: Mood100
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.02
      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: 0.76
      additional property: Energy
        type: PropertyValue
        value: 0.336
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.086
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.925
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.34
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.28
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Kilter (VIP Edit)
  type: MusicAlbum
  date published: 2019-10-11
album: Step Inside
  type: MusicAlbum
  date published: 2020-02-12
album: Unknown Neighbor
  type: MusicAlbum
  date published: 2020-05-14
  track: Unknown Neighbor
    type: MusicRecording
    duration: PT6M27S
    duration ms: 387049
    explicit: false
    by artist: Jonny Sum
    in album: Unknown Neighbor
      type: MusicAlbum
      date published: 2020-05-14
    genre: deep house
    isrc code: CACWV2057478
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T21:39:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc6c56fb0bf0cde2e6f8cd1d4ac6f46c3c05da0046e4c6c203db2f11910e5ed4f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958935
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958935
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2057478
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T22:08:19Z
    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 0xc6c56fb0bf0cde2e6f8cd1d4ac6f46c3c05da0046e4c6c203db2f11910e5ed4f. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/CACWV2057478.
      date published: 2026-07-20T22:08:19Z
    audio: Unknown Neighbor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.005
      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
      additional property: Energy
      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
album: Unknown Neighbor In Solidarity
album: Finding The Way
album: Finding The Way (Monolithic Remix)
album: What You Are
album: So Fine (Jonny Sum Remix)
album: Run Away
album: Liar
album: Out The Fire
album: I Don't Want To Feel This Way!
album: Stories To Tell In The Dark
album: Empty Hard Drive
track: y u? (Jonny Sum Rave Mix)

Danceability
type: PropertyValue
value: 0.586

Energy
type: PropertyValue
value: 0.634

Speechiness
type: PropertyValue
value: 0.031

Acousticness
type: PropertyValue
value: 0.042

Instrumentalness
type: PropertyValue
value: 0.942

Liveness
type: PropertyValue
value: 0.123

Valence (Positivity)
type: PropertyValue
value: 0.641

Loudness (dB)
type: PropertyValue
value: -9.652

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

Unknown Neighbor In Solidarity
type: MusicAlbum
date published: 2020-05-21

Finding The Way
type: MusicAlbum
date published: 2020-10-22

Finding The Way (Monolithic Remix)
type: MusicAlbum
date published: 2020-11-20

What You Are
type: MusicAlbum
date published: 2020-12-04

What You Are
type: MusicAlbum
date published: 2020-12-04

So Fine (Jonny Sum Remix)
type: MusicAlbum
date published: 2021-08-04

Run Away
type: MusicAlbum
date published: 2021-10-06

Liar
type: MusicAlbum
date published: 2022-05-17

Out The Fire
type: MusicAlbum
date published: 2022-09-30

I Don't Want To Feel This Way!
type: MusicAlbum
date published: 2023-08-09

Stories To Tell In The Dark
type: MusicAlbum
date published: 2023-11-10

Empty Hard Drive
type: MusicAlbum
date published: 2024-02-23

y u? (Jonny Sum Rave Mix)
type: MusicRecording
duration: PT4M48S
duration ms: 288000
explicit: false
by artist: Ella Rosa
by artist: Jonny Sum
in album: anxious attachment style (the remixes)
  type: MusicAlbum
  date published: 2023-05-05
isrc code: QM24S2302888
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-29T20:19:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1d634a4cce95b4e765d609af0bf4999a19bcef8bf176e9b8d1e575855f213cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960144
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960144
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2302888
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T21:09:47Z
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 0xa1d634a4cce95b4e765d609af0bf4999a19bcef8bf176e9b8d1e575855f213cf. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QM24S2302888.
  date published: 2026-07-29T21:09:47Z
audio: y u? (Jonny Sum Rave Mix)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 145.199
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.656
  additional property: Energy
    type: PropertyValue
    value: 0.819
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.001
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.715
  additional property: Liveness
    type: PropertyValue
    value: 0.048
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.433
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.379
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor