Oh Stella!
type: MusicGroup
genre: opm
popularity: 7
followers: 611
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64f2fc0e60bed789e88a046149acffb4d18c7250ed45aaa459dd209e2115f6ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f190dd3f-df3a-4b33-b93d-0b9c368819fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f190dd3f-df3a-4b33-b93d-0b9c368819fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f190dd3f-df3a-4b33-b93d-0b9c368819fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64f2fc0e60bed789e88a046149acffb4d18c7250ed45aaa459dd209e2115f6ce","name":"Oh Stella!","registered_at":"2026-06-21T13:31:53Z","symbol":"NIM1932373","token_address":"0x2caf133db6edd8290360cbb72f55d8dbdcde5764","type":"artist","uuid":"f190dd3f-df3a-4b33-b93d-0b9c368819fa"}
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 0x64f2fc0e60bed789e88a046149acffb4d18c7250ed45aaa459dd209e2115f6ce. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f190dd3f-df3a-4b33-b93d-0b9c368819fa.json and https://artists.proofprofile.net/proofs/artist/f190dd3f-df3a-4b33-b93d-0b9c368819fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x64f2fc0e60bed789e88a046149acffb4d18c7250ed45aaa459dd209e2115f6ce","name":"Oh Stella!","registered_at":"2026-06-21T13:31:53Z","symbol":"NIM1932373","token_address":"0x2caf133db6edd8290360cbb72f55d8dbdcde5764","type":"artist","uuid":"f190dd3f-df3a-4b33-b93d-0b9c368819fa"}
album: 'Di ba Pwede
  type: MusicAlbum
  date published: 2021-09-04
album: I'll See You Soon
  type: MusicAlbum
  date published: 2022-02-02
album: Here for You
  type: MusicAlbum
  date published: 2022-04-24
album: Hanapin
  type: MusicAlbum
  date published: 2023-04-25
album: Hayaan
  type: MusicAlbum
  date published: 2023-11-30
album: Kahit Ako Nalang
  type: MusicAlbum
  date published: 2025-02-28
  track: Kahit Ako Nalang
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216916
    explicit: false
    by artist: Oh Stella!
    in album: Kahit Ako Nalang
      type: MusicAlbum
      date published: 2025-02-28
    genre: opm
    isrc code: QZFZ32598699
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T04:27:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4f94aea452f939bb5345f7682d9abfafa9edbfd1836d843142ff2a51661e5512
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32598699
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x4f94aea452f939bb5345f7682d9abfafa9edbfd1836d843142ff2a51661e5512. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZFZ32598699.
      date published: 2026-07-03T08:56:35Z
    audio: Kahit Ako Nalang
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.94
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.516
      additional property: Energy
        type: PropertyValue
        value: 0.559
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.146
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.351
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.404
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.48
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Fallin'
  type: MusicAlbum
  date published: 2025-10-03