El Senyor Peix
type: MusicGroup
popularity: 3
followers: 362
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6e3ddcb0ce260fc78614e41ecb1769d0b9c154e096f1f6213029e266c75364e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d921e0e2-914c-4166-8bff-0faa6dbc94c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d921e0e2-914c-4166-8bff-0faa6dbc94c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d921e0e2-914c-4166-8bff-0faa6dbc94c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6e3ddcb0ce260fc78614e41ecb1769d0b9c154e096f1f6213029e266c75364e","name":"El Senyor Peix","registered_at":"2026-06-21T03:56:12Z","symbol":"NIM1811138","token_address":"0x992e859de63fc18dede5abce5104bee44c611819","type":"artist","uuid":"d921e0e2-914c-4166-8bff-0faa6dbc94c3"}
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 0xd6e3ddcb0ce260fc78614e41ecb1769d0b9c154e096f1f6213029e266c75364e. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d921e0e2-914c-4166-8bff-0faa6dbc94c3.json and https://artists.proofprofile.net/proofs/artist/d921e0e2-914c-4166-8bff-0faa6dbc94c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0xd6e3ddcb0ce260fc78614e41ecb1769d0b9c154e096f1f6213029e266c75364e","name":"El Senyor Peix","registered_at":"2026-06-21T03:56:12Z","symbol":"NIM1811138","token_address":"0x992e859de63fc18dede5abce5104bee44c611819","type":"artist","uuid":"d921e0e2-914c-4166-8bff-0faa6dbc94c3"}
album: Ballem el Món
  type: MusicAlbum
  date published: 2018-06-01
album: Ballem el Món
  type: MusicAlbum
  date published: 2018-06-15
album: Demà I Per Sempre
  type: MusicAlbum
  date published: 2020-10-16
album: Demà I Per Sempre (Lo Puto Cat Remix)
  type: MusicAlbum
  date published: 2020-12-18
album: Vive
  type: MusicAlbum
  date published: 2022-07-22
album: Encenent Fogueres
  type: MusicAlbum
  date published: 2022-09-23
album: De la cabeza hasta los pies
  type: MusicAlbum
  date published: 2023-03-17
album: De la cabeza hasta los pies
  type: MusicAlbum
  date published: 2023-03-31
  track: Rumba de primavera
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206655
    explicit: false
    by artist: El Senyor Peix
    in album: De la cabeza hasta los pies
      type: MusicAlbum
      date published: 2023-03-31
    isrc code: ES5062304103
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-29T18:20:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3f7cc67498659c3db9125fe2bdd061ae4dc5c9aa0658ab1fb774ad6a4c409fea
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960138
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960138
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5062304103
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-29T19:35:34Z
    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 0x3f7cc67498659c3db9125fe2bdd061ae4dc5c9aa0658ab1fb774ad6a4c409fea. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES5062304103.
      date published: 2026-07-29T19:35:34Z
    audio: Rumba de primavera
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.038
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.682
      additional property: Energy
        type: PropertyValue
        value: 0.939
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.127
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.152
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.885
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.712
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: De la cabeza hasta los pies
  type: MusicAlbum
  date published: 2023-03-31
album: Rumba de primavera
  type: MusicAlbum
  date published: 2023-04-28
album: Rumba de primavera
  type: MusicAlbum
  date published: 2023-04-28
  track: Rumba de primavera
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206655
    explicit: false
    by artist: El Senyor Peix
    in album: Rumba de primavera
      type: MusicAlbum
      date published: 2023-04-28
    isrc code: ES5062304103
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3f7cc67498659c3db9125fe2bdd061ae4dc5c9aa0658ab1fb774ad6a4c409fea
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960321
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960321
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5062304103
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-30T22:27:30Z
    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 0x3f7cc67498659c3db9125fe2bdd061ae4dc5c9aa0658ab1fb774ad6a4c409fea. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/ES5062304103.
      date published: 2026-07-30T22:27:30Z
    audio: Rumba de primavera
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.038
      additional property: Musical Key
        type: PropertyValue
        value: 9
      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

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.682

Energy
type: PropertyValue
value: 0.939

Speechiness
type: PropertyValue
value: 0.036

Acousticness
type: PropertyValue
value: 0.127

Instrumentalness
type: PropertyValue
value: 0.003

Liveness
type: PropertyValue
value: 0.152

Valence (Positivity)
type: PropertyValue
value: 0.885

Loudness (dB)
type: PropertyValue
value: -8.712

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major