Junco y Mimbre
type: MusicGroup
popularity: 15
followers: 479
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe24b06687d1996507e0cf44846c74e4fff9769519eb8adde4d6495467ce36b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953678
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953678
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61b2fdfc-7b80-4e1e-90e2-3f34cffe7a5f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61b2fdfc-7b80-4e1e-90e2-3f34cffe7a5f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61b2fdfc-7b80-4e1e-90e2-3f34cffe7a5f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:23:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe24b06687d1996507e0cf44846c74e4fff9769519eb8adde4d6495467ce36b5","name":"Junco y Mimbre","registered_at":"2026-06-14T14:44:53Z","symbol":"NIM0485574","token_address":"0xf77966f023ab514448fbed30e1eb97de76f3a932","type":"artist","uuid":"61b2fdfc-7b80-4e1e-90e2-3f34cffe7a5f"}
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 0xfe24b06687d1996507e0cf44846c74e4fff9769519eb8adde4d6495467ce36b5. Chain 2 (Bitcoin): anchored in block 953678 (2026-06-14T19:23:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61b2fdfc-7b80-4e1e-90e2-3f34cffe7a5f.json and https://artists.proofprofile.net/proofs/artist/61b2fdfc-7b80-4e1e-90e2-3f34cffe7a5f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:23:11Z
  text: {"copyright_id":"0xfe24b06687d1996507e0cf44846c74e4fff9769519eb8adde4d6495467ce36b5","name":"Junco y Mimbre","registered_at":"2026-06-14T14:44:53Z","symbol":"NIM0485574","token_address":"0xf77966f023ab514448fbed30e1eb97de76f3a932","type":"artist","uuid":"61b2fdfc-7b80-4e1e-90e2-3f34cffe7a5f"}
album: Temps de no
  type: MusicAlbum
  date published: 2020-06-12
album: Por de què?
  type: MusicAlbum
  date published: 2020-07-24
album: Paret de metall
  type: MusicAlbum
  date published: 2020-09-04
album: Junco y Mimbre
  type: MusicAlbum
  date published: 2020-10-02
album: Equilibri
  type: MusicAlbum
  date published: 2021-03-05
album: Or a la llera
  type: MusicAlbum
  date published: 2021-04-09
album: Mirall
  type: MusicAlbum
  date published: 2021-06-04
album: Perdre’m_Io
  type: MusicAlbum
  date published: 2023-05-24
album: mai no tinguis pressa
  type: MusicAlbum
  date published: 2023-06-21
album: DIES & HORES
  type: MusicAlbum
  date published: 2023-07-19
album: DESUBICATTT
  type: MusicAlbum
  date published: 2023-08-30
album: Fruit del col·lapse
  type: MusicAlbum
  date published: 2023-09-20
track: Joia
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137341
  explicit: false
  by artist: Ferran Palau
  by artist: Anna Andreu
  by artist: Carlota Flâneur
  by artist: MARIA HEIN
  by artist: Júlia Collado Riu
  by artist: TWIN
  by artist: Valentina & The Electric Post
  by artist: Júlia
  by artist: Junco y Mimbre
  in album: Joia
    type: MusicAlbum
    date published: 2021-12-03
  genre: rock-catala
  genre: cantautor-catala
  genre: indie-catala
  isrc code: ES97D2110002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:26:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x58a533984dc886fc1b881a65859d81996ab6b5b51f0798b210a36f6e9d40b522
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES97D2110002
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0x58a533984dc886fc1b881a65859d81996ab6b5b51f0798b210a36f6e9d40b522. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ES97D2110002.
    date published: 2026-06-13T13:32:09Z
  audio: Joia
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 109.792
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.561
    additional property: Energy
      type: PropertyValue
      value: 0.314
    additional property: Speechiness
      type: PropertyValue
      value: 0.056
    additional property: Acousticness
      type: PropertyValue
      value: 0.936
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.242
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.41
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.717
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Mar
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149533
  explicit: false
  by artist: Ferran Palau
  by artist: Anna Andreu
  by artist: Carlota Flâneur
  by artist: MARIA HEIN
  by artist: Júlia Collado Riu
  by artist: TWIN
  by artist: Valentina & The Electric Post
  by artist: Júlia
  by artist: Junco y Mimbre
  in album: Joia
    type: MusicAlbum
    date published: 2021-12-03
  genre: rock-catala
  genre: cantautor-catala
  genre: indie-catala
  isrc code: ES97D2110009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T12:57:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3630e5ba938899a9d677300fa5c4c50b3c573d028bddd61664aac2c7034e354b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Mar

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956302

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES97D2110009

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3630e5ba938899a9d677300fa5c4c50b3c573d028bddd61664aac2c7034e354b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ES97D2110009.
date published: 2026-07-02T03:30:09Z

Mar
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 169.958
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.169
additional property: Energy
  type: PropertyValue
  value: 0.06
additional property: Speechiness
  type: PropertyValue
  value: 0.032
additional property: Acousticness
  type: PropertyValue
  value: 0.957
additional property: Instrumentalness
  type: PropertyValue
  value: 0.975
additional property: Liveness
  type: PropertyValue
  value: 0.108
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.037
additional property: Loudness (dB)
  type: PropertyValue
  value: -26.441
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major