Margot Steiner
type: MusicGroup
genre: surf rock
popularity: 4
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x218600a40a260df510d13dd539579250d79036ea2beb6cbacbb71142ca52806d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6504bf7-e779-4274-9488-1e0869cb8afb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6504bf7-e779-4274-9488-1e0869cb8afb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f6504bf7-e779-4274-9488-1e0869cb8afb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x218600a40a260df510d13dd539579250d79036ea2beb6cbacbb71142ca52806d","name":"Margot Steiner","registered_at":"2026-06-21T15:23:46Z","symbol":"NIM1958397","token_address":"0xaaa60bdcca020f7306ea807e4ddd1569085df034","type":"artist","uuid":"f6504bf7-e779-4274-9488-1e0869cb8afb"}
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 0x218600a40a260df510d13dd539579250d79036ea2beb6cbacbb71142ca52806d. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6504bf7-e779-4274-9488-1e0869cb8afb.json and https://artists.proofprofile.net/proofs/artist/f6504bf7-e779-4274-9488-1e0869cb8afb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x218600a40a260df510d13dd539579250d79036ea2beb6cbacbb71142ca52806d","name":"Margot Steiner","registered_at":"2026-06-21T15:23:46Z","symbol":"NIM1958397","token_address":"0xaaa60bdcca020f7306ea807e4ddd1569085df034","type":"artist","uuid":"f6504bf7-e779-4274-9488-1e0869cb8afb"}
album: Aubrey's Lullaby
  type: MusicAlbum
  date published: 2020-09-18
album: Curiosity
  type: MusicAlbum
  date published: 2020-10-23
album: Silent Night
  type: MusicAlbum
  date published: 2020-12-04
album: Stillness
  type: MusicAlbum
  date published: 2021-01-01
album: Bloom
  type: MusicAlbum
  date published: 2021-08-06
album: Love Without Limits
  type: MusicAlbum
  date published: 2022-02-25
album: Stillness
  type: MusicAlbum
  date published: 2022-10-20
album: Friend
  type: MusicAlbum
  date published: 2023-07-21
album: Everlasting Arms
  type: MusicAlbum
  date published: 2024-03-22
  track: Everlasting Arms
    type: MusicRecording
    duration: PT4M22S
    duration ms: 262941
    explicit: false
    by artist: Margot Steiner
    in album: Everlasting Arms
      type: MusicAlbum
      date published: 2024-03-22
    genre: surf rock
    isrc code: AUMEV2423160
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:43:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd58a80deb03b7714c531178dc91bd8fc8c78a2bb7807d3c577eae06d6c79d611
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2423160
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xd58a80deb03b7714c531178dc91bd8fc8c78a2bb7807d3c577eae06d6c79d611. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/AUMEV2423160.
      date published: 2026-07-05T10:01:46Z
    audio: Everlasting Arms
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.002
      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: 0.433
      additional property: Energy
        type: PropertyValue
        value: 0.346
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.487
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.364
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.669
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 517
  type: MusicAlbum
  date published: 2024-11-22
  track: 517
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198500
    explicit: false
    by artist: Margot Steiner
    in album: 517
      type: MusicAlbum
      date published: 2024-11-22
    genre: surf rock
    isrc code: AUGBT2471278
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T21:03:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xee9f640688e16fa266d8683be57299edf971d844f159c4acedc0add4cc75dee1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2471278
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0xee9f640688e16fa266d8683be57299edf971d844f159c4acedc0add4cc75dee1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/AUGBT2471278.
      date published: 2026-07-06T01:25:57Z
    audio: 517
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.989
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.688

Energy
type: PropertyValue
value: 0.449

Speechiness
type: PropertyValue
value: 0.046

Acousticness
type: PropertyValue
value: 0.538

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.122

Valence (Positivity)
type: PropertyValue
value: 0.165

Loudness (dB)
type: PropertyValue
value: -11.978

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major