Definitely! Not January
type: MusicGroup
genre: opm
genre: pinoy indie
popularity: 19
followers: 1058
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31920351adddf2871232be6025f22c83e4b3dc45267351a8ef0259c5512b9f12
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/431994a9-80b8-4f78-a06a-1c2aef52e19d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/431994a9-80b8-4f78-a06a-1c2aef52e19d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/431994a9-80b8-4f78-a06a-1c2aef52e19d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31920351adddf2871232be6025f22c83e4b3dc45267351a8ef0259c5512b9f12","name":"Definitely! Not January","registered_at":"2026-06-14T11:27:22Z","symbol":"NIM0438448","token_address":"0xeb91412d0fe13719311fdf802e8b09e6ea10d597","type":"artist","uuid":"431994a9-80b8-4f78-a06a-1c2aef52e19d"}
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 0x31920351adddf2871232be6025f22c83e4b3dc45267351a8ef0259c5512b9f12. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/431994a9-80b8-4f78-a06a-1c2aef52e19d.json and https://artists.proofprofile.net/proofs/artist/431994a9-80b8-4f78-a06a-1c2aef52e19d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x31920351adddf2871232be6025f22c83e4b3dc45267351a8ef0259c5512b9f12","name":"Definitely! Not January","registered_at":"2026-06-14T11:27:22Z","symbol":"NIM0438448","token_address":"0xeb91412d0fe13719311fdf802e8b09e6ea10d597","type":"artist","uuid":"431994a9-80b8-4f78-a06a-1c2aef52e19d"}
album: Roosevelt Avenue
  type: MusicAlbum
  date published: 2023-06-02
  track: Roosevelt Avenue
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224625
    explicit: false
    by artist: Definitely! Not January
    in album: Roosevelt Avenue
      type: MusicAlbum
      date published: 2023-06-02
    genre: opm
    genre: pinoy indie
    isrc code: AUBEC2321150
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-07-19T14:54:22+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x166134e472c454365ceaaf5a30575d1bcc8024d77b8e146478ce07afa677dc72
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2321150
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:55:55Z
    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 0x166134e472c454365ceaaf5a30575d1bcc8024d77b8e146478ce07afa677dc72. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:55:55Z), 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/AUBEC2321150.
      date published: 2026-07-19T17:55:55Z
    audio: Roosevelt Avenue
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.936
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.479
      additional property: Energy
        type: PropertyValue
        value: 0.668
      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.273
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.686
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ikaw Pa Ba?
  type: MusicAlbum
  date published: 2023-08-18
  track: Ikaw Pa Ba?
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237931
    explicit: false
    by artist: Definitely! Not January
    in album: Ikaw Pa Ba?
      type: MusicAlbum
      date published: 2023-08-18
    genre: opm
    genre: pinoy indie
    isrc code: AUBEC2333935
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958774
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958774
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2333935
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:38:18Z
    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 0xa0ecdfb66a409b5df987e4473051f9bd094c7fc21972e7f67df2ce37e7a5a180. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:38:18Z), 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/AUBEC2333935.
      date published: 2026-07-19T22:38:18Z
    audio: Ikaw Pa Ba?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.945
      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: 0.667
      additional property: Energy
        type: PropertyValue
        value: 0.472
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Intramuros
album: Para (Ang Ganda Mo)

Liveness
type: PropertyValue
value: 0.152

Valence (Positivity)
type: PropertyValue
value: 0.723

Loudness (dB)
type: PropertyValue
value: -10.205

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

Intramuros
type: MusicAlbum
date published: 2023-11-10

Para (Ang Ganda Mo)
type: MusicAlbum
date published: 2024-05-31