El H
type: MusicGroup
popularity: 2
followers: 8447
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06f171ea7a104817d87d6ef1be36d08c0474ce94640bfcf2d4ed69c7f7ad022f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8dc3ddb4-4866-4f60-bf86-972b92f94a78.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8dc3ddb4-4866-4f60-bf86-972b92f94a78.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8dc3ddb4-4866-4f60-bf86-972b92f94a78
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06f171ea7a104817d87d6ef1be36d08c0474ce94640bfcf2d4ed69c7f7ad022f","name":"El H","registered_at":"2026-06-17T15:05:49Z","symbol":"NIM1433050","token_address":"0x78ef8edf36ec5c497a8ba4ff17c18a214a500f13","type":"artist","uuid":"8dc3ddb4-4866-4f60-bf86-972b92f94a78"}
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 0x06f171ea7a104817d87d6ef1be36d08c0474ce94640bfcf2d4ed69c7f7ad022f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8dc3ddb4-4866-4f60-bf86-972b92f94a78.json and https://artists.proofprofile.net/proofs/artist/8dc3ddb4-4866-4f60-bf86-972b92f94a78.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x06f171ea7a104817d87d6ef1be36d08c0474ce94640bfcf2d4ed69c7f7ad022f","name":"El H","registered_at":"2026-06-17T15:05:49Z","symbol":"NIM1433050","token_address":"0x78ef8edf36ec5c497a8ba4ff17c18a214a500f13","type":"artist","uuid":"8dc3ddb4-4866-4f60-bf86-972b92f94a78"}
album: Stripper
  type: MusicAlbum
  date published: 2016-10-07
album: Larme
  type: MusicAlbum
  date published: 2018-09-15
album: El Herba
  type: MusicAlbum
  date published: 2019-06-11
album: Medusa
  type: MusicAlbum
  date published: 2020-07-31
album: Floki
  type: MusicAlbum
  date published: 2020-10-30
album: Piraterie
  type: MusicAlbum
  date published: 2020-12-06
album: Typeto #1
  type: MusicAlbum
  date published: 2021-02-24
album: Mani Nassi
  type: MusicAlbum
  date published: 2021-03-15
album: Kingdom #2
  type: MusicAlbum
  date published: 2021-04-13
album: Massinissa
  type: MusicAlbum
  date published: 2021-05-16
album: Typeto #2
  type: MusicAlbum
  date published: 2021-06-28
album: Boumarchè
  type: MusicAlbum
  date published: 2021-07-08
album: Ma Sawalti
  type: MusicAlbum
  date published: 2021-08-11
album: Boyka
  type: MusicAlbum
  date published: 2021-10-19
album: Red Carpet
  type: MusicAlbum
  date published: 2022-01-10
album: Kattegat
  type: MusicAlbum
  date published: 2022-03-22
album: Morbius
  type: MusicAlbum
  date published: 2022-05-02
album: Fujitora
  type: MusicAlbum
  date published: 2022-06-08
album: Fujitora
  type: MusicAlbum
  date published: 2022-06-09
album: Sauce Blanche
  type: MusicAlbum
  date published: 2022-06-28
album: Piraterie
  type: MusicAlbum
  date published: 2023-01-02
album: Civil War
  type: MusicAlbum
  date published: 2023-01-19
album: The Seer
  type: MusicAlbum
  date published: 2023-05-04
album: Unique
  type: MusicAlbum
  date published: 2023-08-28
album: LAMAN
  type: MusicAlbum
  date published: 2023-11-02
album: Èliminer
  type: MusicAlbum
  date published: 2024-02-10
album: Tommy Egan
  type: MusicAlbum
  date published: 2024-12-19
album: Poker Face
  type: MusicAlbum
  date published: 2024-12-27
album: Poker Face
  type: MusicAlbum
  date published: 2024-12-27
album: Magnifique
  type: MusicAlbum
  date published: 2025-01-22
album: Magnifique
  type: MusicAlbum
  date published: 2025-01-22
album: I Don't Care
  type: MusicAlbum
  date published: 2025-02-16
album: Kuai Liang
  type: MusicAlbum
  date published: 2025-03-31
album: Ready
  type: MusicAlbum
  date published: 2025-05-04
album: Uncle Sam
  type: MusicAlbum
  date published: 2025-05-13
  track: Identical
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195820
    explicit: false
    by artist: El H
    in album: Uncle Sam
      type: MusicAlbum
      date published: 2025-05-13
    isrc code: QZNWS2526462
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T22:03:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9078f62e6ed414a24a253eb809e09f5454b4796c1de907a5b41421293b95246b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958335
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958335
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2526462
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T22:37:47Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9078f62e6ed414a24a253eb809e09f5454b4796c1de907a5b41421293b95246b. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZNWS2526462.
      date published: 2026-07-16T22:37:47Z
    audio: Identical
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 157.055
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.813
      additional property: Energy
        type: PropertyValue
        value: 0.458
      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: H2M
  track: Paycheck
  track: Underdog
album: Bellucci
album: Thirty-One
album: Khayen
album: Chance

Speechiness
type: PropertyValue
value: 0.096

Acousticness
type: PropertyValue
value: 0.144

Instrumentalness
type: PropertyValue
value: 0.001

Liveness
type: PropertyValue
value: 0.123

Valence (Positivity)
type: PropertyValue
value: 0.323

Loudness (dB)
type: PropertyValue
value: -12.667

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major

H2M
type: MusicRecording
duration: PT3M38S
duration ms: 218193
explicit: true
by artist: El H
in album: Uncle Sam
  type: MusicAlbum
  date published: 2025-05-13
isrc code: QZNWS2526465
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T09:49:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c902c382b6ae1499c0d7cf8830e3306139dc031e023268edf722c06171b86b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958860
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2526465
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T09:58:28Z
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 0x8c902c382b6ae1499c0d7cf8830e3306139dc031e023268edf722c06171b86b5. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/QZNWS2526465.
  date published: 2026-07-20T09:58:28Z
audio: H2M
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.966
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.897
  additional property: Energy
    type: PropertyValue
    value: 0.443
  additional property: Speechiness
    type: PropertyValue
    value: 0.261
  additional property: Acousticness
    type: PropertyValue
    value: 0.179
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.07
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.42
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.461
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Paycheck
type: MusicRecording
duration: PT3M57S
duration ms: 237646
explicit: false
by artist: El H
in album: Uncle Sam
  type: MusicAlbum
  date published: 2025-05-13
isrc code: QZNWS2526468
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T13:35:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7fc7e42e10f7e6cc4fefac6e3ddc742d51ac6683cbe308ba26aa512f3b554d9e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958897
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958897
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2526468
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T16:37:36Z
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 0x7fc7e42e10f7e6cc4fefac6e3ddc742d51ac6683cbe308ba26aa512f3b554d9e. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:37:36Z), 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/QZNWS2526468.
  date published: 2026-07-20T16:37:36Z
audio: Paycheck
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.023
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.803
  additional property: Energy
    type: PropertyValue
    value: 0.341
  additional property: Speechiness
    type: PropertyValue
    value: 0.291
  additional property: Acousticness
    type: PropertyValue
    value: 0.442
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.13
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.1
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.403
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Underdog
type: MusicRecording
duration: PT3M10S
duration ms: 190194
explicit: true
by artist: El H
in album: Uncle Sam
  type: MusicAlbum
  date published: 2025-05-13
isrc code: QZNWS2526471
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T05:37:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe745757a97e887ba8cea5725eb077d79e28faf74ab48bf7ee1885ce1e3ddde33
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2526471
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 0xe745757a97e887ba8cea5725eb077d79e28faf74ab48bf7ee1885ce1e3ddde33. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZNWS2526471.
  date published: 2026-07-06T06:56:49Z
audio: Underdog
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.018
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.872
  additional property: Energy
    type: PropertyValue
    value: 0.433
  additional property: Speechiness
    type: PropertyValue
    value: 0.064
  additional property: Acousticness
    type: PropertyValue
    value: 0.537
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.347
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.645
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Bellucci
type: MusicAlbum
date published: 2025-05-26

Thirty-One
type: MusicAlbum
date published: 2025-08-02

Khayen
type: MusicAlbum
date published: 2025-08-11

Chance
type: MusicAlbum
date published: 2025-10-29