miquel
type: MusicGroup
popularity: 28
followers: 2519
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4609cbcff6b0241c1610afe566ccfb6db6c475c560372a9ef33874d8d12af0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fb879cd-02b4-4f6f-ad71-6a53e02b318f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fb879cd-02b4-4f6f-ad71-6a53e02b318f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9fb879cd-02b4-4f6f-ad71-6a53e02b318f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0xf4609cbcff6b0241c1610afe566ccfb6db6c475c560372a9ef33874d8d12af0f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9fb879cd-02b4-4f6f-ad71-6a53e02b318f.json and https://artists.proofprofile.net/proofs/artist/9fb879cd-02b4-4f6f-ad71-6a53e02b318f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: PART 1: on t'has ficat
  type: MusicAlbum
  date published: 2021-06-25
album: PART 7: sento
  type: MusicAlbum
  date published: 2021-07-23
album: INTERLUDI: i d'ençà
  type: MusicAlbum
  date published: 2021-09-03
album: PART 2: sóc tot teu
  type: MusicAlbum
  date published: 2021-10-01
album: ç
  type: MusicAlbum
  date published: 2021-10-29
  track: PART 1: on t'has ficat
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224426
    explicit: false
    by artist: miquel
    in album: ç
      type: MusicAlbum
      date published: 2021-10-29
    isrc code: QZHNA2162337
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T19:40:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfe5dd82796116ecbae6c7d2b8993a2249782786051f8ee73c643f07890b9ed1d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958060
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958060
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2162337
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T20:39:42Z
    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 0xfe5dd82796116ecbae6c7d2b8993a2249782786051f8ee73c643f07890b9ed1d. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/QZHNA2162337.
      date published: 2026-07-14T20:39:42Z
    audio: PART 1: on t'has ficat
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.379
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.275
      additional property: Energy
        type: PropertyValue
        value: 0.317
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.675
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.38
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.309
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.547
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: PART 3: omple'm
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181500
    explicit: false
    by artist: miquel
    in album: ç
      type: MusicAlbum
      date published: 2021-10-29
    isrc code: QZNWR2193231
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:07:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x569639dc33615f8722ac6cee8c426085c37d7d927b3593faa2b1ed42ed6b05d6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2193231
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x569639dc33615f8722ac6cee8c426085c37d7d927b3593faa2b1ed42ed6b05d6. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZNWR2193231.
      date published: 2026-07-06T01:25:57Z
    audio: PART 3: omple'm
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.066
      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: 0.698
      additional property: Energy
        type: PropertyValue
        value: 0.261
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.893
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.009
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: No és Nadal
album: On t'has ficat (Versió Orquestral)
album: De Lio en Lio
album: i d'ençà (Versió Acústica)
album: El misteri de qui matà el nostre amor (?)
album: Putu amor de merda (!)
album: Vas volar (·)
album: Felicitats, Mariona (Remastered 2022)
album: La fi del món (.final)
album: l·l
album: Ç trencada: La pel·lícula (àudio)
album: La cançó del pastoret
album: EP Bilingüe #1
album: sol solet
album: popurri romàntic
album: el procés
album: estimar-te entre els cims
album: ny
album: M'agrada el Nadal
album: EP Nadalenc
album: estels en la foscor
album: Mi bisabuelo Jaume
album: Adán y Esteban
album: El toro Olé
album: 1492
album: Mediterráneo
album: ñ
album: Hivern Etern
album: Tu Forma de Amar
album: L'amor en tu
album: Més Enllà

Liveness
type: PropertyValue
value: 0.105

Valence (Positivity)
type: PropertyValue
value: 0.287

Loudness (dB)
type: PropertyValue
value: -12.252

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

No és Nadal
type: MusicAlbum
date published: 2021-12-10

On t'has ficat (Versió Orquestral)
type: MusicAlbum
date published: 2022-02-11

De Lio en Lio
type: MusicAlbum
date published: 2022-03-04

i d'ençà (Versió Acústica)
type: MusicAlbum
date published: 2022-04-08

El misteri de qui matà el nostre amor (?)
type: MusicAlbum
date published: 2022-07-01

Putu amor de merda (!)
type: MusicAlbum
date published: 2022-07-29

Vas volar (·)
type: MusicAlbum
date published: 2022-09-02

Felicitats, Mariona (Remastered 2022)
type: MusicAlbum
date published: 2022-09-17

La fi del món (.final)
type: MusicAlbum
date published: 2022-10-06

l·l
type: MusicAlbum
date published: 2022-11-04
track: Veure món (·,)
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173894
  explicit: false
  by artist: miquel
  in album: l·l
    type: MusicAlbum
    date published: 2022-11-04
  isrc code: QZRP52203451
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T14:09:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8d2d3a4c15f5245e3d0c34188f6eb37fb4c4c472f077526b050007fc25e56565
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52203451
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 0x8d2d3a4c15f5245e3d0c34188f6eb37fb4c4c472f077526b050007fc25e56565. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZRP52203451.
    date published: 2026-07-05T19:27:56Z
  audio: Veure món (·,)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.012
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.812
    additional property: Energy
      type: PropertyValue
      value: 0.195
    additional property: Speechiness
      type: PropertyValue
      value: 0.076
    additional property: Acousticness
      type: PropertyValue
      value: 0.886
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.282
    additional property: Liveness
      type: PropertyValue
      value: 0.116
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.257
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.177
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: El misteri de qui matà el nostre amor (?)
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213207
  explicit: false
  by artist: miquel
  in album: l·l
    type: MusicAlbum
    date published: 2022-11-04
  isrc code: QZK6P2265826
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T19:57:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x452c35ff0035a63fc10fe60d9b5733d4e8406db4705f78e0bb0f3953c3217e42
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956856
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956856
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2265826
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:25:57Z
  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 0x452c35ff0035a63fc10fe60d9b5733d4e8406db4705f78e0bb0f3953c3217e42. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZK6P2265826.
    date published: 2026-07-06T01:25:57Z
  audio: El misteri de qui matà el nostre amor (?)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.82
    additional property: Energy
      type: PropertyValue
      value: 0.398
    additional property: Speechiness
      type: PropertyValue
      value: 0.292
    additional property: Acousticness
      type: PropertyValue
      value: 0.782
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.152
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.202
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.459
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Ç trencada: La pel·lícula (àudio)
type: MusicAlbum
date published: 2022-11-09

La cançó del pastoret
type: MusicAlbum
date published: 2022-12-02

EP Bilingüe #1
type: MusicAlbum
date published: 2023-02-14

sol solet
type: MusicAlbum
date published: 2023-06-02

popurri romàntic
type: MusicAlbum
date published: 2023-07-14

el procés
type: MusicAlbum
date published: 2023-09-01

estimar-te entre els cims
type: MusicAlbum
date published: 2023-09-29

ny
type: MusicAlbum
date published: 2023-10-27
track: popurri romàntic
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148234
  explicit: false
  by artist: miquel
  in album: ny
    type: MusicAlbum
    date published: 2023-10-27
  isrc code: QZMEQ2363098
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T14:08:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe9d79f6761b997174e2a26d31e241169144569e5f638a416e6f318757e8d7119
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958316
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958316
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2363098
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T22:13:17Z
  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 0xe9d79f6761b997174e2a26d31e241169144569e5f638a416e6f318757e8d7119. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:13:17Z), 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/QZMEQ2363098.
    date published: 2026-07-16T22:13:17Z
  audio: popurri romàntic
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 90.257
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.675
    additional property: Energy
      type: PropertyValue
      value: 0.775
    additional property: Speechiness
      type: PropertyValue
      value: 0.357
    additional property: Acousticness
      type: PropertyValue
      value: 0.111
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.172
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.527
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.759
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: estimar-te entre els cims
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203770
  explicit: false
  by artist: miquel
  in album: ny
    type: MusicAlbum
    date published: 2023-10-27
  isrc code: QZTAX2317085
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T12:25:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7da0fb6d02766db5c71de353f9f6a92427b11f4c1a6241cec57fd8357cca6dd9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2317085
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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
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M'agrada el Nadal
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date published: 2023-11-24

EP Nadalenc
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date published: 2023-12-22

estels en la foscor
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-16T22:37:47Z
  audio: estels en la foscor
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Instrumentalness
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Mi bisabuelo Jaume
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-13T19:36:39Z
  audio: Mi bisabuelo Jaume
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Adán y Esteban
type: MusicAlbum
date published: 2024-06-07

El toro Olé
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date published: 2024-07-07

1492
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date published: 2024-08-02

Mediterráneo
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date published: 2024-09-06

ñ
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-21T17:38:49Z
  audio: 1492
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Hivern Etern
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date published: 2025-01-10
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-18T23:33:54Z
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Tu Forma de Amar
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date published: 2025-02-14

L'amor en tu
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date published: 2025-03-14

Més Enllà
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date published: 2025-04-11