The Numbers
type: MusicGroup
genre: jangle pop
genre: power pop
popularity: 6
followers: 725
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c24c9ad7-ec7e-480b-97aa-af2e7c93f294
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  value: 2026-06-20T21:47:54Z
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3c61c38814e76f39c683c0d889bb20fb2cc08946e0586af73484730be2fd2d. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c24c9ad7-ec7e-480b-97aa-af2e7c93f294.json and https://artists.proofprofile.net/proofs/artist/c24c9ad7-ec7e-480b-97aa-af2e7c93f294.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x4b3c61c38814e76f39c683c0d889bb20fb2cc08946e0586af73484730be2fd2d","name":"The Numbers","registered_at":"2026-06-20T19:33:16Z","symbol":"NIM1695852","token_address":"0x9e386fb6124c8c480bffdf41edace826b32ed4bc","type":"artist","uuid":"c24c9ad7-ec7e-480b-97aa-af2e7c93f294"}
album: Alternative Suicide
  type: MusicAlbum
  date published: 1978
album: Numerology 1979-1982 (Remastered)
  type: MusicAlbum
  date published: 1980
album: Numerology 1979-1982
  type: MusicAlbum
  date published: 1980
  track: The Modern Song - Remastered
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181862
    explicit: false
    by artist: The Numbers
    in album: Numerology 1979-1982
      type: MusicAlbum
      date published: 1980
    genre: jangle pop
    genre: power pop
    isrc code: AU3O01401435
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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      type: PropertyValue
      value: https://blockstream.info/api/block-height/959087
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AU3O01401435
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T04:47:13Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1de2d585461fe430e2b534c599a0e59a1492f57a748c6435f4d2d6cb3e2d5c. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:47:13Z), 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/AU3O01401435.
      date published: 2026-07-22T04:47:13Z
    audio: The Modern Song - Remastered
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.586
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.736
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
        value: 0.11
      additional property: Acousticness
        type: PropertyValue
        value: 0.456
      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
        value: 0.071
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.966
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.017
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Five Letter Word - Remastered
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170737
    explicit: false
    by artist: The Numbers
    in album: Numerology 1979-1982
      type: MusicAlbum
      date published: 1980
    genre: jangle pop
    genre: power pop
    isrc code: AU3O01401436
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0xe853f9dacd616fbc8ce8cbe5d60f206a727fc5f97f57c3d6d30d7bdb6b0dcddf. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/AU3O01401436.
      date published: 2026-07-05T19:27:56Z
    audio: Five Letter Word - Remastered
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.623
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.715
      additional property: Energy
        type: PropertyValue
        value: 0.735
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.031
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Dreams From Yesterday
album: Jericho
album: 39-51
album: Modern Song
album: Big Beat Telephone
album: The Numbers
album: The Modern Song
album: Five Letter Word
album: Five Letter Word (Single)
album: Icons Of 80's Ft. The Numbers
album: I Don't Know
album: Blue Café
album: No Smoking

Instrumentalness
type: PropertyValue
value: 0.001

Liveness
type: PropertyValue
value: 0.088

Valence (Positivity)
type: PropertyValue
value: 0.897

Loudness (dB)
type: PropertyValue
value: -6.821

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Dreams From Yesterday
type: MusicAlbum
date published: 1982-01-01

Jericho
type: MusicAlbum
date published: 1982-08-16

39-51
type: MusicAlbum
date published: 1984

Modern Song
type: MusicAlbum
date published: 1984

Big Beat Telephone
type: MusicAlbum
date published: 1987

The Numbers
type: MusicAlbum
date published: 1988

39-51
type: MusicAlbum
date published: 2007-01-09

Big Beat Telephone
type: MusicAlbum
date published: 2007-01-11

The Modern Song
type: MusicAlbum
date published: 2007-09-05

Five Letter Word
type: MusicAlbum
date published: 2008-07-01

Five Letter Word (Single)
type: MusicAlbum
date published: 2008-07-01

Icons Of 80's Ft. The Numbers
type: MusicAlbum
date published: 2011-07-01

I Don't Know
type: MusicAlbum
date published: 2016-01-22

39-51
type: MusicAlbum
date published: 2016-01-22

Five Letter Word
type: MusicAlbum
date published: 2016-01-22

Blue Café
type: MusicAlbum
date published: 2017-06-12

No Smoking
type: MusicAlbum
date published: 2017-07-01

I Don't Know
type: MusicAlbum
date published: 2019-09-05