Opsa Deheli
type: MusicGroup
popularity: 10
followers: 1958
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3af64d55d455e7db697a1aa2a47b60852caf8d0fab90a38c7a43d900f38c97ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8eb3889-fd1c-4c58-83e0-891080aab2a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8eb3889-fd1c-4c58-83e0-891080aab2a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f8eb3889-fd1c-4c58-83e0-891080aab2a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3af64d55d455e7db697a1aa2a47b60852caf8d0fab90a38c7a43d900f38c97ac","name":"Opsa Deheli","registered_at":"2026-06-21T16:28:47Z","symbol":"NIM1970185","token_address":"0x637661484a331f7399f8667db1617a6a77a448c5","type":"artist","uuid":"f8eb3889-fd1c-4c58-83e0-891080aab2a1"}
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 0x3af64d55d455e7db697a1aa2a47b60852caf8d0fab90a38c7a43d900f38c97ac. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f8eb3889-fd1c-4c58-83e0-891080aab2a1.json and https://artists.proofprofile.net/proofs/artist/f8eb3889-fd1c-4c58-83e0-891080aab2a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x3af64d55d455e7db697a1aa2a47b60852caf8d0fab90a38c7a43d900f38c97ac","name":"Opsa Deheli","registered_at":"2026-06-21T16:28:47Z","symbol":"NIM1970185","token_address":"0x637661484a331f7399f8667db1617a6a77a448c5","type":"artist","uuid":"f8eb3889-fd1c-4c58-83e0-891080aab2a1"}
album: ¡ UY UY UY !
  type: MusicAlbum
  date published: 2016-06-25
album: Resaca Bailón
  type: MusicAlbum
  date published: 2019-05-17
  track: Miremos al Mañana
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175466
    explicit: false
    by artist: Opsa Deheli
    in album: Resaca Bailón
      type: MusicAlbum
      date published: 2019-05-17
    isrc code: FR2X41937017
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T02:32:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x88b747be248a6d7cdb740967c4d45a810ee8b5cd84f189ef572bc4da65fdf4b0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958650
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958650
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41937017
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T03:36:41Z
    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 0x88b747be248a6d7cdb740967c4d45a810ee8b5cd84f189ef572bc4da65fdf4b0. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/FR2X41937017.
      date published: 2026-07-19T03:36:41Z
    audio: Miremos al Mañana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.005
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.819
      additional property: Energy
        type: PropertyValue
        value: 0.634
      additional property: Speechiness
        type: PropertyValue
        value: 0.116
      additional property: Acousticness
        type: PropertyValue
        value: 0.49
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.928
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.887
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Arreté mal parlé
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224400
    explicit: false
    by artist: Opsa Deheli
    in album: Resaca Bailón
      type: MusicAlbum
      date published: 2019-05-17
    isrc code: FR2X41937021
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T12:18:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc6ccacf0bbbd396e4aa17ae78fbf32eec35c1fd00757f943aab54c56ddc679ba
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41937021
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:24:55Z
    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 0xc6ccacf0bbbd396e4aa17ae78fbf32eec35c1fd00757f943aab54c56ddc679ba. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/FR2X41937021.
      date published: 2026-07-19T12:24:55Z
    audio: Arreté mal parlé
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.137
      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: 0.479
      additional property: Energy
        type: PropertyValue
        value: 0.781
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.203
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.345
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.965
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Verde y Maduro
album: Mover la Cintura
album: Troisième escale
album: Karnaval
album: Soleil Couchant
album: One To Ten Live

Loudness (dB)
type: PropertyValue
value: -4.381

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Verde y Maduro
type: MusicAlbum
date published: 2022-04-22

Mover la Cintura
type: MusicAlbum
date published: 2022-12-02

Troisième escale
type: MusicAlbum
date published: 2022-12-09

Karnaval
type: MusicAlbum
date published: 2025-05-13

Soleil Couchant
type: MusicAlbum
date published: 2025-05-23

One To Ten Live
type: MusicAlbum
date published: 2025-06-06