Alexandru Mica
type: MusicGroup
popularity: 7
followers: 366
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d123ba5956057087d78e2dc50a82b966b0ac32f029545603cef4868625a7933
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953973
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953973
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a3ab509-7169-4749-b229-957fc595732c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a3ab509-7169-4749-b229-957fc595732c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2a3ab509-7169-4749-b229-957fc595732c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:37:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d123ba5956057087d78e2dc50a82b966b0ac32f029545603cef4868625a7933","name":"Alexandru Mica","registered_at":"2026-06-16T04:32:19Z","symbol":"NIM0938407","token_address":"0x2f24c7e33dac8a81a51b00b18b939781da205587","type":"artist","uuid":"2a3ab509-7169-4749-b229-957fc595732c"}
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 0x0d123ba5956057087d78e2dc50a82b966b0ac32f029545603cef4868625a7933. Chain 2 (Bitcoin): anchored in block 953973 (2026-06-16T16:37:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2a3ab509-7169-4749-b229-957fc595732c.json and https://artists.proofprofile.net/proofs/artist/2a3ab509-7169-4749-b229-957fc595732c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:37:07Z
  text: {"copyright_id":"0x0d123ba5956057087d78e2dc50a82b966b0ac32f029545603cef4868625a7933","name":"Alexandru Mica","registered_at":"2026-06-16T04:32:19Z","symbol":"NIM0938407","token_address":"0x2f24c7e33dac8a81a51b00b18b939781da205587","type":"artist","uuid":"2a3ab509-7169-4749-b229-957fc595732c"}
album: Un regal de muzică folclorică tradițională
  type: MusicAlbum
  date published: 2008-01-01
album: Un Regal De Muzică Folclorică Tradițională, Vol. 1
  type: MusicAlbum
  date published: 2008-01-01
album: Leliță Săftiță
  type: MusicAlbum
  date published: 2009-01-01
album: Bordeiașul
  type: MusicAlbum
  date published: 2009-01-01
album: Leliță Săftiță
  type: MusicAlbum
  date published: 2009-01-01
  track: Leliță Săftiță
    type: MusicRecording
    duration: PT1M54S
    duration ms: 114533
    explicit: false
    by artist: Alexandru Mica
    in album: Leliță Săftiță
      type: MusicAlbum
      date published: 2009-01-01
    isrc code: ROB011120517
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T20:39:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3f4beba15506880af287dc76e4a7d296042fe9b9232768a7173f8e4c96cd4377
    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/ROB011120517
    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 0x3f4beba15506880af287dc76e4a7d296042fe9b9232768a7173f8e4c96cd4377. 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/ROB011120517.
      date published: 2026-07-06T01:25:57Z
    audio: Leliță Săftiță
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.106
      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: 0.356
      additional property: Energy
        type: PropertyValue
        value: 0.357
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.958
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.158
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.706
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.052
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bordeiașul
  type: MusicAlbum
  date published: 2009-01-01
album: Cinci veacuri din istoria cântecului popular românesc Vol. III
  type: MusicAlbum
  date published: 2011-01-01
album: Cinci Veacuri Din Istoria Cântecului Popular Românesc, Vol. IV (1540-2011)
  type: MusicAlbum
  date published: 2011-01-01
album: Cinci veacuri din istoria cântecului popular românesc Vol. I
  type: MusicAlbum
  date published: 2011-01-01
album: Cinci Veacuri Din Istoria Cântecului Popular Românesc, Vol. III (1540-2011)
  type: MusicAlbum
  date published: 2011-01-01
album: Cinci veacuri din istoria cântecului popular românesc Vol. V
  type: MusicAlbum
  date published: 2011-01-01
  track: Ciocârlia
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164022
    explicit: false
    by artist: Alexandru Mica
    in album: Cinci veacuri din istoria cântecului popular românesc Vol. V
      type: MusicAlbum
      date published: 2011-01-01
    isrc code: ROB011669579
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T16:06:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1f21dc36cd72feae739a1e310d1dc536df7aa9dd3f5e85df399a33f93161df4f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROB011669579
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0x1f21dc36cd72feae739a1e310d1dc536df7aa9dd3f5e85df399a33f93161df4f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/ROB011669579.
      date published: 2026-07-17T19:12:23Z
    audio: Ciocârlia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.436
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      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: Cinci Veacuri Din Istoria Cântecului Popular Românesc, Vol. V (1540-2011)
album: Cinci Veacuri Din Istoria Cântecului Popular Românesc Vol. I (1540-2011)
album: Cinci Veacuri Din Istoria Cântecului Popular Românesc, Vol. II (1540-2011)
album: Cinci veacuri din istoria cântecului popular românesc Vol. II
album: Cinci veacuri din istoria cântecului popular românesc Vol. IV
album: Falling Apart

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.589

Energy
type: PropertyValue
value: 0.651

Speechiness
type: PropertyValue
value: 0.047

Acousticness
type: PropertyValue
value: 0.007

Instrumentalness
type: PropertyValue
value: 0.823

Liveness
type: PropertyValue
value: 0.233

Valence (Positivity)
type: PropertyValue
value: 0.748

Loudness (dB)
type: PropertyValue
value: -8.943

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Cinci Veacuri Din Istoria Cântecului Popular Românesc, Vol. V (1540-2011)
type: MusicAlbum
date published: 2011-01-01

Cinci Veacuri Din Istoria Cântecului Popular Românesc Vol. I (1540-2011)
type: MusicAlbum
date published: 2011-01-01

Cinci Veacuri Din Istoria Cântecului Popular Românesc, Vol. II (1540-2011)
type: MusicAlbum
date published: 2011-01-01

Cinci veacuri din istoria cântecului popular românesc Vol. II
type: MusicAlbum
date published: 2011-01-01

Cinci veacuri din istoria cântecului popular românesc Vol. IV
type: MusicAlbum
date published: 2011-01-01

Falling Apart
type: MusicAlbum
date published: 2021-08-26