Katy Weirich
type: MusicGroup
genre: christian
genre: pop worship
genre: worship
popularity: 27
followers: 2795
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ced986b0-5c18-4ebf-91b5-6853b6dcbb90
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b287b7d004ec7e836c730d13ee1ab83a0c8a47e4d0c55e27ad3a8915c469dc7. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ced986b0-5c18-4ebf-91b5-6853b6dcbb90.json and https://artists.proofprofile.net/proofs/artist/ced986b0-5c18-4ebf-91b5-6853b6dcbb90.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x8b287b7d004ec7e836c730d13ee1ab83a0c8a47e4d0c55e27ad3a8915c469dc7","name":"Katy Weirich","registered_at":"2026-06-12T10:08:54Z","symbol":"NIM0265549","token_address":"0x0d469ad09dafd02715fbb60ce1a358d2c1e99e71","type":"artist","uuid":"ced986b0-5c18-4ebf-91b5-6853b6dcbb90"}
album: Worthy
  type: MusicAlbum
  date published: 2015-08-28
album: Give Me Jesus
  type: MusicAlbum
  date published: 2017-03-30
album: Lullabies from the Stable
  type: MusicAlbum
  date published: 2017-11-02
album: Lullabies from the Stable
  type: MusicAlbum
  date published: 2017-12-16
album: Angels & Joy
  type: MusicAlbum
  date published: 2017-12-16
  track: Angels & Joy
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200617
    explicit: false
    by artist: Katy Weirich
    in album: Angels & Joy
      type: MusicAlbum
      date published: 2017-12-16
    genre: christian
    genre: pop worship
    genre: worship
    isrc code: USL4Q1739786
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-07-22T00:34:22+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x00ccb5655893a31a1ba8df524775e25c8d8d65bbb5f180dd23bcb06466465acc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 959084
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959084
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1739786
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:50:00Z
    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 0x00ccb5655893a31a1ba8df524775e25c8d8d65bbb5f180dd23bcb06466465acc. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/USL4Q1739786.
      date published: 2026-07-22T00:50:00Z
    audio: Angels & Joy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.961
      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: 0.509
      additional property: Energy
        type: PropertyValue
        value: 0.136
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.782
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.245
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.145
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Fear Not
  type: MusicAlbum
  date published: 2019-09-27
album: Fear Not
  type: MusicAlbum
  date published: 2019-09-27
album: Fear Not
  type: MusicAlbum
  date published: 2019-09-27
album: Joy to the World (Hallelujah)
  type: MusicAlbum
  date published: 2019-11-29
album: Joy to the World (Hallelujah)
  type: MusicAlbum
  date published: 2021-07-21
album: Joy to the World (Hallelujah)
  type: MusicAlbum
  date published: 2021-08-04
album: Fear Not (Piano Instrumental)
  type: MusicAlbum
  date published: 2021-09-03
album: Fear Not (Piano Instrumental)
  type: MusicAlbum
  date published: 2021-09-03
album: Majestic One
  type: MusicAlbum
  date published: 2022-01-14
album: Majestic One
  type: MusicAlbum
  date published: 2022-01-14
album: More
  type: MusicAlbum
  date published: 2022-02-25
album: More
  type: MusicAlbum
  date published: 2022-02-25
  track: More
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228798
    explicit: false
    by artist: Katy Weirich
    in album: More
      type: MusicAlbum
      date published: 2022-02-25
    genre: christian
    genre: pop worship
    genre: worship
    isrc code: QZ5FN2224360
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T21:10:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf7e9739ca4352a48811394069ecd3f14e85e07705f2c3f210697a1ce9fa34d7d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: More
album: Just One
album: Blue Jay
album: More (Piano Version)
album: Out of the Blue
album: Joy to the World (Hallelujah) [Piano Version]
album: I Can't Do This Without You

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957754

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957754

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2224360

OTSTimestamp
type: PropertyValue
value: 2026-07-12T21:26:22Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e9739ca4352a48811394069ecd3f14e85e07705f2c3f210697a1ce9fa34d7d. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QZ5FN2224360.
date published: 2026-07-12T21:26:22Z

More
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 138.004
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.259
additional property: Energy
  type: PropertyValue
  value: 0.539
additional property: Speechiness
  type: PropertyValue
  value: 0.039
additional property: Acousticness
  type: PropertyValue
  value: 0.251
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.096
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.126
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.714
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

Just One
type: MusicAlbum
date published: 2022-04-08

Just One
type: MusicAlbum
date published: 2022-04-08
track: Just One
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208066
  explicit: false
  by artist: Katy Weirich
  in album: Just One
    type: MusicAlbum
    date published: 2022-04-08
  genre: christian
  genre: pop worship
  genre: worship
  isrc code: USLZJ2207497
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3da9554131cf75dccc9f2dfe24941c88617ae9f240541e89f8672f6f7d10c131
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2207497
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 0x3da9554131cf75dccc9f2dfe24941c88617ae9f240541e89f8672f6f7d10c131. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USLZJ2207497.
    date published: 2026-07-03T21:18:05Z
  audio: Just One
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 130.995
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.583
    additional property: Energy
      type: PropertyValue
      value: 0.62
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.013
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.135
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.315
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.656
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

Blue Jay
type: MusicAlbum
date published: 2022-05-20

Blue Jay
type: MusicAlbum
date published: 2022-05-20

More (Piano Version)
type: MusicAlbum
date published: 2022-06-17

More (Piano Version)
type: MusicAlbum
date published: 2022-06-17

Out of the Blue
type: MusicAlbum
date published: 2022-06-17

Joy to the World (Hallelujah) [Piano Version]
type: MusicAlbum
date published: 2022-12-02

Joy to the World (Hallelujah) [Piano Version]
type: MusicAlbum
date published: 2022-12-02

Out of the Blue
type: MusicAlbum
date published: 2024-05-03

I Can't Do This Without You
type: MusicAlbum
date published: 2025-10-03