Osan T
type: MusicGroup
popularity: 5
followers: 85
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00cd354e28fb87ed30a0ac853612bcc356f7ca952a942e4b4d2204932e79dfa1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954050
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954050
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/423c32cc-a2c0-4331-8df3-fd5559b4c103.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/423c32cc-a2c0-4331-8df3-fd5559b4c103.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/423c32cc-a2c0-4331-8df3-fd5559b4c103
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:14:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00cd354e28fb87ed30a0ac853612bcc356f7ca952a942e4b4d2204932e79dfa1","name":"Osan T","registered_at":"2026-06-16T12:55:57Z","symbol":"NIM1058623","token_address":"0x24b7cf35611cef9d3eb86a32365aacbfb2437a7e","type":"artist","uuid":"423c32cc-a2c0-4331-8df3-fd5559b4c103"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00cd354e28fb87ed30a0ac853612bcc356f7ca952a942e4b4d2204932e79dfa1. Chain 2 (Bitcoin): anchored in block 954050 (2026-06-17T05:14:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/423c32cc-a2c0-4331-8df3-fd5559b4c103.json and https://artists.proofprofile.net/proofs/artist/423c32cc-a2c0-4331-8df3-fd5559b4c103.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T05:14:33Z
  text: {"copyright_id":"0x00cd354e28fb87ed30a0ac853612bcc356f7ca952a942e4b4d2204932e79dfa1","name":"Osan T","registered_at":"2026-06-16T12:55:57Z","symbol":"NIM1058623","token_address":"0x24b7cf35611cef9d3eb86a32365aacbfb2437a7e","type":"artist","uuid":"423c32cc-a2c0-4331-8df3-fd5559b4c103"}
album: Pegate
  type: MusicAlbum
  date published: 2020-02-21
album: Historias
  type: MusicAlbum
  date published: 2020-07-17
  track: Historias
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136508
    explicit: false
    by artist: Osan T
    in album: Historias
      type: MusicAlbum
      date published: 2020-07-17
    isrc code: QZHN82094075
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T01:02:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x96af6d73f652f3a2944965a7c7860f620be0f9fe90f7a3150b81e372dcaeaf8d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957785
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957785
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82094075
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T01:55:31Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96af6d73f652f3a2944965a7c7860f620be0f9fe90f7a3150b81e372dcaeaf8d. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82094075 — a six-check JSON result.
      date published: 2026-07-13T01:55:31Z
    audio: Historias
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.818
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.687
      additional property: Energy
        type: PropertyValue
        value: 0.383
      additional property: Speechiness
        type: PropertyValue
        value: 0.272
      additional property: Acousticness
        type: PropertyValue
        value: 0.464
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.576
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.957
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: No Jodas Mas
  type: MusicAlbum
  date published: 2021-10-01
album: Soy Yo
  type: MusicAlbum
  date published: 2021-12-17
album: On The Rvn
  type: MusicAlbum
  date published: 2022-04-01
album: Baby
  type: MusicAlbum
  date published: 2022-05-13
album: Si Se Puede
  type: MusicAlbum
  date published: 2022-12-02
album: solamente 2
  type: MusicAlbum
  date published: 2023-03-05
album: Y si te tengo otra noche?
  type: MusicAlbum
  date published: 2023-08-18
album: No Stress
  type: MusicAlbum
  date published: 2023-11-10
album: Rapido o Lento
  type: MusicAlbum
  date published: 2024-03-24
album: Odyssey
  type: MusicAlbum
  date published: 2025-04-18