Maria Usbeck
type: MusicGroup
genre: latin indie
popularity: 15
followers: 5195
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a35b2fddbf8df08cb393df60280f6d355d988945f67cbe1059a6f90e81d5e3a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce252c30-04de-489b-bc94-1653ddc888fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce252c30-04de-489b-bc94-1653ddc888fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ce252c30-04de-489b-bc94-1653ddc888fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
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 0x8a35b2fddbf8df08cb393df60280f6d355d988945f67cbe1059a6f90e81d5e3a. 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/ce252c30-04de-489b-bc94-1653ddc888fc.json and https://artists.proofprofile.net/proofs/artist/ce252c30-04de-489b-bc94-1653ddc888fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x8a35b2fddbf8df08cb393df60280f6d355d988945f67cbe1059a6f90e81d5e3a","name":"Maria Usbeck","registered_at":"2026-06-15T02:17:02Z","symbol":"NIM0650742","token_address":"0xeb847686cecb446cf93d6fcbb81998be8a33842a","type":"artist","uuid":"ce252c30-04de-489b-bc94-1653ddc888fc"}
album: Moai Y Yo
  type: MusicAlbum
  date published: 2016-03-29
album: Moai Y Yo
  type: MusicAlbum
  date published: 2016-03-29
album: Moai Y Yo
  type: MusicAlbum
  date published: 2016-03-29
album: Moai y Yo
  type: MusicAlbum
  date published: 2016-03-29
album: Uno de Tus Ojos
  type: MusicAlbum
  date published: 2016-04-20
album: Una de Tus Ojos
  type: MusicAlbum
  date published: 2016-04-20
album: Una De Tus Ojos
  type: MusicAlbum
  date published: 2016-04-20
album: Uno De Tus Ojos
  type: MusicAlbum
  date published: 2016-04-20
album: Jungla Inquieta
  type: MusicAlbum
  date published: 2016-05-13
album: Jungla Inquieta
  type: MusicAlbum
  date published: 2016-05-13
album: Amparo
  type: MusicAlbum
  date published: 2016-05-27
album: Amparo
  type: MusicAlbum
  date published: 2016-05-27
album: Amparo
  type: MusicAlbum
  date published: 2016-05-27
album: Amparo
  type: MusicAlbum
  date published: 2016-05-27
  track: Moai y Yo
    type: MusicRecording
    duration: PT4M2S
    duration ms: 242493
    explicit: false
    by artist: Maria Usbeck
    in album: Amparo
      type: MusicAlbum
      date published: 2016-05-27
    genre: latin indie
    isrc code: USA2B1600843
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T02:40:21+00:00
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      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    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/USA2B1600843
    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 0xe198ab28929af1f8de68be2401a08920ea66f19d1ecd1829a3303b64e243280b. 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/USA2B1600843.
      date published: 2026-07-05T10:01:46Z
    audio: Moai y Yo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.075
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.749
      additional property: Energy
        type: PropertyValue
        value: 0.761
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.265
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.175
      additional property: Liveness
        type: PropertyValue
        value: 0.478
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.815
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.307
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Amparo
  type: MusicAlbum
  date published: 2016-05-27
album: Amparo - Remix EP
  type: MusicAlbum
  date published: 2016-10-28
album: Amparo: Remix EP
  type: MusicAlbum
  date published: 2016-10-28
album: Amparo Remix EP
  type: MusicAlbum
  date published: 2016-10-28
album: Amparo: Remix EP
  type: MusicAlbum
  date published: 2016-10-28
album: Amparo Remix Ep
  type: MusicAlbum
  date published: 2016-10-28
album: Bosque De Bambú
  type: MusicAlbum
  date published: 2018-03-09
album: Bosque de Bambú
  type: MusicAlbum
  date published: 2018-03-09
album: Bosque De Bambú
  type: MusicAlbum
  date published: 2018-03-09
album: Bosque de Bambú
  type: MusicAlbum
  date published: 2018-03-09
album: Bosque de Bambú
  type: MusicAlbum
  date published: 2018-03-09
album: Amor Anciano
album: Nostalgia
album: Obscuro Obituario
album: Envejeciendo
album: Hollow
album: Mantarraya
album: Floating
album: Naturaleza
track: Mexico (una pirámide al revés)

Mexico (una pirámide al revés)
type: MusicRecording
duration: PT2M57S
duration ms: 177366
explicit: false
by artist: Maria Usbeck
in album: S&S Presents: Dreams
  type: MusicAlbum
  date published: 2018-06-15
isrc code: USA2B1801126
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:38:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71afbea6b089c40065fe6351629670f3270f8b990a0cd8682db404533eba8ffb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1801126
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71afbea6b089c40065fe6351629670f3270f8b990a0cd8682db404533eba8ffb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USA2B1801126.
  date published: 2026-07-02T05:09:12Z
audio: Mexico (una pirámide al revés)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.386
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.363
  additional property: Energy
    type: PropertyValue
    value: 0.389
  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.496
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.765
  additional property: Liveness
    type: PropertyValue
    value: 0.08
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.271
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.611
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Amor Anciano
type: MusicAlbum
date published: 2019-06-12

Amor Anciano
type: MusicAlbum
date published: 2019-06-12

Nostalgia
type: MusicAlbum
date published: 2019-07-10

Nostalgia
type: MusicAlbum
date published: 2019-07-10

Obscuro Obituario
type: MusicAlbum
date published: 2019-08-07

Obscuro Obituario
type: MusicAlbum
date published: 2019-08-07

Envejeciendo
type: MusicAlbum
date published: 2019-08-16

Envejeciendo
type: MusicAlbum
date published: 2019-08-16

Hollow
type: MusicAlbum
date published: 2024-10-31

Mantarraya
type: MusicAlbum
date published: 2025-02-26

Floating
type: MusicAlbum
date published: 2025-03-26
track: Floating
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272311
  explicit: false
  by artist: Maria Usbeck
  in album: Floating
    type: MusicAlbum
    date published: 2025-03-26
  genre: latin indie
  isrc code: QMB622519206
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T09:55:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x606e4bb1269099daa7c212dbad3e2e81fa383525f4babd2fd0476bc3aa34d04c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957852
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957852
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622519206
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T11:25:45Z
  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 0x606e4bb1269099daa7c212dbad3e2e81fa383525f4babd2fd0476bc3aa34d04c. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/QMB622519206.
    date published: 2026-07-13T11:25:45Z
  audio: Floating
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120.034
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.686
    additional property: Energy
      type: PropertyValue
      value: 0.524
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.025
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.033
    additional property: Liveness
      type: PropertyValue
      value: 0.071
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.371
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.985
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Naturaleza
type: MusicAlbum
date published: 2025-04-25