Nabil Sche
type: MusicGroup
popularity: 7
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x558a216db1ab58e7cff673e7ea4bcf8487f302f5a796776caaf60e08777e3e86
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fed677cb-9c1f-4da7-8a3b-7d1f82b1871a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fed677cb-9c1f-4da7-8a3b-7d1f82b1871a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fed677cb-9c1f-4da7-8a3b-7d1f82b1871a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x558a216db1ab58e7cff673e7ea4bcf8487f302f5a796776caaf60e08777e3e86","name":"Nabil Sche","registered_at":"2026-06-21T18:21:16Z","symbol":"NIM1997913","token_address":"0x7dc0f75f3687841c11dd9371aafa3ea53412e594","type":"artist","uuid":"fed677cb-9c1f-4da7-8a3b-7d1f82b1871a"}
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 0x558a216db1ab58e7cff673e7ea4bcf8487f302f5a796776caaf60e08777e3e86. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fed677cb-9c1f-4da7-8a3b-7d1f82b1871a.json and https://artists.proofprofile.net/proofs/artist/fed677cb-9c1f-4da7-8a3b-7d1f82b1871a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x558a216db1ab58e7cff673e7ea4bcf8487f302f5a796776caaf60e08777e3e86","name":"Nabil Sche","registered_at":"2026-06-21T18:21:16Z","symbol":"NIM1997913","token_address":"0x7dc0f75f3687841c11dd9371aafa3ea53412e594","type":"artist","uuid":"fed677cb-9c1f-4da7-8a3b-7d1f82b1871a"}
album: Flores al amanecer
  type: MusicAlbum
  date published: 2019-04-19
  track: Flores al amanecer
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196800
    explicit: false
    by artist: Nabil Sche
    in album: Flores al amanecer
      type: MusicAlbum
      date published: 2019-04-19
    isrc code: SE5751937729
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T01:08:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x31d7ee73a61d8d940562b37afa1791cd91a3fc92780235abba8ce64d364e76fd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5751937729
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0x31d7ee73a61d8d940562b37afa1791cd91a3fc92780235abba8ce64d364e76fd. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/SE5751937729.
      date published: 2026-07-19T07:14:39Z
    audio: Flores al amanecer
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.156
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.659
      additional property: Energy
        type: PropertyValue
        value: 0.627
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.405
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.007
      additional property: Liveness
        type: PropertyValue
        value: 0.131
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.318
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.521
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Vuelo
  type: MusicAlbum
  date published: 2020-10-07
album: Naciente
  type: MusicAlbum
  date published: 2021-12-27
album: Así como se van
  type: MusicAlbum
  date published: 2022-06-02
album: Sentido
  type: MusicAlbum
  date published: 2022-10-14
album: Bajo el sol
  type: MusicAlbum
  date published: 2023-07-18
album: El sol no espera
  type: MusicAlbum
  date published: 2023-09-22
album: Soñando
  type: MusicAlbum
  date published: 2023-12-30
album: Inmensidad
  type: MusicAlbum
  date published: 2024-07-06
album: Solo a dos baterías
  type: MusicAlbum
  date published: 2024-12-04
album: Si comprendo
  type: MusicAlbum
  date published: 2025-09-12
album: Siesta
  type: MusicAlbum
  date published: 2025-09-15
  track: Siesta
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267631
    explicit: false
    by artist: Nabil Sche
    in album: Siesta
      type: MusicAlbum
      date published: 2025-09-15
    isrc code: SE6SA2535841
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T09:12:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0a5488f18df4f87d035e5ebf7115abda6153005158dc56673addc3ea493e5142
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2535841
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T12:12:03Z
    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 0x0a5488f18df4f87d035e5ebf7115abda6153005158dc56673addc3ea493e5142. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:12:03Z), 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/SE6SA2535841.
      date published: 2026-07-20T12:12:03Z
    audio: Siesta
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.359
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      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

Musical Key
type: PropertyValue
value: 11

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.45

Energy
type: PropertyValue
value: 0.78

Speechiness
type: PropertyValue
value: 0.095

Acousticness
type: PropertyValue
value: 0.326

Instrumentalness
type: PropertyValue
value: 0.767

Liveness
type: PropertyValue
value: 0.123

Valence (Positivity)
type: PropertyValue
value: 0.702

Loudness (dB)
type: PropertyValue
value: -5.255

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor