Alvaro Albarran
type: MusicGroup
popularity: 6
followers: 343
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c26496de1cfe40312486ea9b53976fe75e963163311894f65e5d2e299a76508
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6410a37-4649-433a-9c1f-b8dff8b3b979.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6410a37-4649-433a-9c1f-b8dff8b3b979.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f6410a37-4649-433a-9c1f-b8dff8b3b979
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c26496de1cfe40312486ea9b53976fe75e963163311894f65e5d2e299a76508","name":"Alvaro Albarran","registered_at":"2026-06-21T15:31:18Z","symbol":"NIM1956521","token_address":"0xfac35ffb6f5299544c51a4d925458e5b9929f44a","type":"artist","uuid":"f6410a37-4649-433a-9c1f-b8dff8b3b979"}
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 0x3c26496de1cfe40312486ea9b53976fe75e963163311894f65e5d2e299a76508. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6410a37-4649-433a-9c1f-b8dff8b3b979.json and https://artists.proofprofile.net/proofs/artist/f6410a37-4649-433a-9c1f-b8dff8b3b979.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x3c26496de1cfe40312486ea9b53976fe75e963163311894f65e5d2e299a76508","name":"Alvaro Albarran","registered_at":"2026-06-21T15:31:18Z","symbol":"NIM1956521","token_address":"0xfac35ffb6f5299544c51a4d925458e5b9929f44a","type":"artist","uuid":"f6410a37-4649-433a-9c1f-b8dff8b3b979"}
album: Looking Forward
  type: MusicAlbum
  date published: 2014-07-30
album: Back 2 Work
  type: MusicAlbum
  date published: 2015-04-10
album: Bounce
  type: MusicAlbum
  date published: 2015-06-04
album: Love What You Do
  type: MusicAlbum
  date published: 2016-04-20
album: Ad Dahna
  type: MusicAlbum
  date published: 2016-05-23
album: Make Them Real
  type: MusicAlbum
  date published: 2017-05-22
album: Chains
  type: MusicAlbum
  date published: 2018-01-10
album: Soul of Strings
  type: MusicAlbum
  date published: 2018-02-22
album: Tubah
  type: MusicAlbum
  date published: 2018-04-23
  track: Tubah - (Original Mix)
    type: MusicRecording
    duration: PT8M21S
    duration ms: 501274
    explicit: false
    by artist: Alvaro Albarran
    in album: Tubah
      type: MusicAlbum
      date published: 2018-04-23
    isrc code: CA5KR1802499
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T18:29:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa506431dcabdec6a024b1922aae16666b1bc57ad7e4193e29599934961f26baf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957899
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957899
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1802499
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T19:36:39Z
    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 0xa506431dcabdec6a024b1922aae16666b1bc57ad7e4193e29599934961f26baf. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/CA5KR1802499.
      date published: 2026-07-13T19:36:39Z
    audio: Tubah - (Original Mix)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.996
      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: 0.802
      additional property: Energy
        type: PropertyValue
        value: 0.541
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.869
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.292
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.42
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Is in da House
  type: MusicAlbum
  date published: 2018-08-16
album: 80's Feelin'
  type: MusicAlbum
  date published: 2019-06-03
album: Poison Riders
  type: MusicAlbum
  date published: 2020-09-25
album: Conversactions EP
  type: MusicAlbum
  date published: 2021-05-10