Entre Tantas Notas
type: MusicGroup
popularity: 13
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xd77a479c28a8714e6c702e6fdc4c45e9c1d04eaedf3ea83a47f384dc3a9a0891
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbc80fb6-f492-4b13-94bd-f49445d7f943.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbc80fb6-f492-4b13-94bd-f49445d7f943.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cbc80fb6-f492-4b13-94bd-f49445d7f943
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additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0xd77a479c28a8714e6c702e6fdc4c45e9c1d04eaedf3ea83a47f384dc3a9a0891. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cbc80fb6-f492-4b13-94bd-f49445d7f943.json and https://artists.proofprofile.net/proofs/artist/cbc80fb6-f492-4b13-94bd-f49445d7f943.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xd77a479c28a8714e6c702e6fdc4c45e9c1d04eaedf3ea83a47f384dc3a9a0891","name":"Entre Tantas Notas","registered_at":"2026-06-15T01:56:43Z","symbol":"NIM0645887","token_address":"0x456e058739c6bbc7fc1ee00934fac637314890f3","type":"artist","uuid":"cbc80fb6-f492-4b13-94bd-f49445d7f943"}
album: Solitario
  type: MusicAlbum
  date published: 2020-09-18
album: Sueños
  type: MusicAlbum
  date published: 2020-10-15
album: flor
  type: MusicAlbum
  date published: 2020-12-25
album: flor
  type: MusicAlbum
  date published: 2020-12-25
  track: flor
    type: MusicRecording
    duration: PT3M4S
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    explicit: false
    by artist: Entre Tantas Notas
    in album: flor
      type: MusicAlbum
      date published: 2020-12-25
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2036168
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xbcf14cd2e5fa898c5703e4e4c52d265cd2ab713f4807678aa981bb4f730e1a10. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNWX2036168.
      date published: 2026-07-05T10:01:46Z
    audio: flor
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0.972
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.455
      additional property: Loudness (dB)
        type: PropertyValue
        value: -36
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Renombres
  type: MusicAlbum
  date published: 2021-03-12
album: León
  type: MusicAlbum
  date published: 2021-08-27
album: Luz
  type: MusicAlbum
  date published: 2022-02-11
album: Soledad
  type: MusicAlbum
  date published: 2022-04-01
album: Igual
  type: MusicAlbum
  date published: 2022-04-29
album: Cuantos
  type: MusicAlbum
  date published: 2022-10-14
album: Cuantos
  type: MusicAlbum
  date published: 2022-10-14
album: Cuantos
  type: MusicAlbum
  date published: 2022-10-14
album: Campos
  type: MusicAlbum
  date published: 2022-11-04
album: conversación
  type: MusicAlbum
  date published: 2022-12-23
album: Meditaciones
  type: MusicAlbum
  date published: 2023-01-20
album: En el mismo lugar
  type: MusicAlbum
  date published: 2023-02-03
album: De lo que estan hechos los sueños
  type: MusicAlbum
  date published: 2023-03-31
album: Todavía
  type: MusicAlbum
  date published: 2023-04-28
album: Cortarás
  type: MusicAlbum
  date published: 2023-06-02
album: Mariposas
  type: MusicAlbum
  date published: 2023-06-30
album: Mel
  type: MusicAlbum
  date published: 2023-08-18
album: Noche
  type: MusicAlbum
  date published: 2023-11-03
album: España
  type: MusicAlbum
  date published: 2023-12-08
album: Oscilaciones
  type: MusicAlbum
  date published: 2023-12-29
album: Mejor Tiempo
  type: MusicAlbum
  date published: 2024-01-19
album: El Mar
  type: MusicAlbum
  date published: 2024-03-15
album: Relojes
album: La luz del faro
album: Primaveras
album: hologramas
album: alba
album: Acantilados
album: nostalgia
album: continua
album: volvió

Relojes
type: MusicAlbum
date published: 2024-05-03

La luz del faro
type: MusicAlbum
date published: 2024-06-07

Primaveras
type: MusicAlbum
date published: 2024-11-01
track: La luna
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  duration: PT2M6S
  duration ms: 126494
  explicit: false
  by artist: Entre Tantas Notas
  in album: Primaveras
    type: MusicAlbum
    date published: 2024-11-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    type: PropertyValue
    value: 2026-07-03T01:23:31+00:00
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    type: PropertyValue
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  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2443993
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  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 0xc17517daa5b1f41052ea9d706facb47e5595ac7c344197615e49ca053faaf883. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZWFM2443993.
    date published: 2026-07-03T08:56:35Z
  audio: La luna
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.308
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.761
    additional property: Energy
      type: PropertyValue
      value: 0.042
    additional property: Speechiness
      type: PropertyValue
      value: 0.063
    additional property: Acousticness
      type: PropertyValue
      value: 0.995
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.917
    additional property: Liveness
      type: PropertyValue
      value: 0.101
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.501
    additional property: Loudness (dB)
      type: PropertyValue
      value: -25.638
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Primaveras
type: MusicAlbum
date published: 2024-11-01

hologramas
type: MusicAlbum
date published: 2024-12-06

alba
type: MusicAlbum
date published: 2025-01-24

Acantilados
type: MusicAlbum
date published: 2025-02-28

Acantilados
type: MusicAlbum
date published: 2025-02-28

nostalgia
type: MusicAlbum
date published: 2025-03-28

continua
type: MusicAlbum
date published: 2025-07-25

volvió
type: MusicAlbum
date published: 2025-09-26