Alex Laser
type: MusicGroup
popularity: 9
followers: 388
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34183e7f263aa1ba4101790e6d486f2e4c293d57082825be78b63df1913dc86a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac54a5bb-1100-4b9f-ae14-20d40fa0d145.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac54a5bb-1100-4b9f-ae14-20d40fa0d145.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac54a5bb-1100-4b9f-ae14-20d40fa0d145
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34183e7f263aa1ba4101790e6d486f2e4c293d57082825be78b63df1913dc86a","name":"Alex Laser","registered_at":"2026-06-20T10:16:40Z","symbol":"NIM1589179","token_address":"0x737cbc0283b7a4ebbf5b7c8d8422333b2de0c8f7","type":"artist","uuid":"ac54a5bb-1100-4b9f-ae14-20d40fa0d145"}
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 0x34183e7f263aa1ba4101790e6d486f2e4c293d57082825be78b63df1913dc86a. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac54a5bb-1100-4b9f-ae14-20d40fa0d145.json and https://artists.proofprofile.net/proofs/artist/ac54a5bb-1100-4b9f-ae14-20d40fa0d145.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x34183e7f263aa1ba4101790e6d486f2e4c293d57082825be78b63df1913dc86a","name":"Alex Laser","registered_at":"2026-06-20T10:16:40Z","symbol":"NIM1589179","token_address":"0x737cbc0283b7a4ebbf5b7c8d8422333b2de0c8f7","type":"artist","uuid":"ac54a5bb-1100-4b9f-ae14-20d40fa0d145"}
album: Sukure
  type: MusicAlbum
  date published: 2013-02-04
  track: La Luz
    type: MusicRecording
    duration: PT8M22S
    duration ms: 502746
    explicit: false
    by artist: Alex Laser
    in album: Sukure
      type: MusicAlbum
      date published: 2013-02-04
    isrc code: ES7580800155
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T22:47:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0c3bd125f41f3af3233c5ead8e10d91583b5d40e01752403331fc721276ecb62
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958943
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958943
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7580800155
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T01:48:40Z
    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 0x0c3bd125f41f3af3233c5ead8e10d91583b5d40e01752403331fc721276ecb62. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:48:40Z), 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/ES7580800155.
      date published: 2026-07-21T01:48:40Z
    audio: La Luz
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.979
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.568
      additional property: Energy
        type: PropertyValue
        value: 0.923
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.862
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.504
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.951
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Cristal
  type: MusicAlbum
  date published: 2014-09-10
album: Old Beats
  type: MusicAlbum
  date published: 2015-04-23
album: Freezer
  type: MusicAlbum
  date published: 2015-10-26
album: SueÃ±o Helado 2
  type: MusicAlbum
  date published: 2016-04-05