Alex Alvarez
type: MusicGroup
genre: manele
popularity: 11
followers: 2196
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3360fb95ee905e199d34cae88c30c5a0cd1ec4c7407b24fa32f9d9b22fa56aa8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/111c08f2-a1b3-43ca-bba9-c1eab973f043.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/111c08f2-a1b3-43ca-bba9-c1eab973f043.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/111c08f2-a1b3-43ca-bba9-c1eab973f043
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3360fb95ee905e199d34cae88c30c5a0cd1ec4c7407b24fa32f9d9b22fa56aa8","name":"Alex Alvarez","registered_at":"2026-06-14T06:14:59Z","symbol":"NIM0363960","token_address":"0x26e57d0cf1771008dc284007873696a67d95617f","type":"artist","uuid":"111c08f2-a1b3-43ca-bba9-c1eab973f043"}
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 0x3360fb95ee905e199d34cae88c30c5a0cd1ec4c7407b24fa32f9d9b22fa56aa8. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/111c08f2-a1b3-43ca-bba9-c1eab973f043.json and https://artists.proofprofile.net/proofs/artist/111c08f2-a1b3-43ca-bba9-c1eab973f043.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
  text: {"copyright_id":"0x3360fb95ee905e199d34cae88c30c5a0cd1ec4c7407b24fa32f9d9b22fa56aa8","name":"Alex Alvarez","registered_at":"2026-06-14T06:14:59Z","symbol":"NIM0363960","token_address":"0x26e57d0cf1771008dc284007873696a67d95617f","type":"artist","uuid":"111c08f2-a1b3-43ca-bba9-c1eab973f043"}
album: Dragoste Neinteleasa 2
  type: MusicAlbum
  date published: 2020-07-22
album: Ai renuntat la noi
  type: MusicAlbum
  date published: 2023-06-02
album: Nu sunt modest
  type: MusicAlbum
  date published: 2023-07-02
album: Tremura
  type: MusicAlbum
  date published: 2023-08-04
  track: Tremura
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208472
    explicit: true
    by artist: Alex Alvarez
    in album: Tremura
      type: MusicAlbum
      date published: 2023-08-04
    genre: manele
    isrc code: QZNWX2365938
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T22:46:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4f3d02f50543240247bbb7a1121d749808d2fdc05f24bc2f9ec9754eda0c4fa3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958079
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958079
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2365938
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T00:21:05Z
    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 0x4f3d02f50543240247bbb7a1121d749808d2fdc05f24bc2f9ec9754eda0c4fa3. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZNWX2365938.
      date published: 2026-07-15T00:21:05Z
    audio: Tremura
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.042
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.761
      additional property: Energy
        type: PropertyValue
        value: 0.323
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.482
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.449
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.76
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Peste mine
  type: MusicAlbum
  date published: 2023-08-23
album: Tremura (Clean Version)
  type: MusicAlbum
  date published: 2023-09-26
  track: Tremura
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164000
    explicit: false
    by artist: Alex Alvarez
    in album: Tremura (Clean Version)
      type: MusicAlbum
      date published: 2023-09-26
    genre: manele
    isrc code: QZTB22383697
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T07:20:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5f51cf5d2713a7b12880dcfdd20a0091f242e2ba42145d75133497fd09a6b28b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958263
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958263
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22383697
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T08:19:47Z
    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 0x5f51cf5d2713a7b12880dcfdd20a0091f242e2ba42145d75133497fd09a6b28b. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QZTB22383697.
      date published: 2026-07-16T08:19:47Z
    audio: Tremura
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.033
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.729
      additional property: Energy
        type: PropertyValue
        value: 0.625
      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
album: Atunci cand o chem
album: Bag
album: Capu Greu
album: Viata de Noapte
album: Curul mare tate mici
album: Repede
album: Sigma
album: Tremura 2
album: Marta vorbareata
album: DPSA
album: Loialitate

Speechiness
type: PropertyValue
value: 0.084

Acousticness
type: PropertyValue
value: 0.337

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.358

Valence (Positivity)
type: PropertyValue
value: 0.594

Loudness (dB)
type: PropertyValue
value: -8.502

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

Atunci cand o chem
type: MusicAlbum
date published: 2023-11-03

Bag
type: MusicAlbum
date published: 2023-12-01

Capu Greu
type: MusicAlbum
date published: 2023-12-24

Viata de Noapte
type: MusicAlbum
date published: 2024-03-21

Curul mare tate mici
type: MusicAlbum
date published: 2024-05-24
track: Curul mare tate mici
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135555
  explicit: false
  by artist: Alex Alvarez
  in album: Curul mare tate mici
    type: MusicAlbum
    date published: 2024-05-24
  genre: manele
  isrc code: QZMEQ2416406
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T11:35:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x380fee0b0462760bbfd42efeff7d153ae6ce604ff0f6dcf46eed91ded2446fc5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2416406
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T12:24:55Z
  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 0x380fee0b0462760bbfd42efeff7d153ae6ce604ff0f6dcf46eed91ded2446fc5. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZMEQ2416406.
    date published: 2026-07-19T12:24:55Z
  audio: Curul mare tate mici
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 161.994
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.747
    additional property: Energy
      type: PropertyValue
      value: 0.666
    additional property: Speechiness
      type: PropertyValue
      value: 0.096
    additional property: Acousticness
      type: PropertyValue
      value: 0.403
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.248
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.887
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.933
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Repede
type: MusicAlbum
date published: 2024-07-03

Sigma
type: MusicAlbum
date published: 2024-07-25

Tremura 2
type: MusicAlbum
date published: 2024-09-21

Marta vorbareata
type: MusicAlbum
date published: 2024-09-27

DPSA
type: MusicAlbum
date published: 2024-10-17

Loialitate
type: MusicAlbum
date published: 2025-03-07