Andrew Grossman, Anna Moor & Lana Ross
type: MusicGroup
popularity: 5
followers: 162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64a339deec2887687a2d30e9b43bf82790846c62e48d13ffe8925ec844335f64
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5638e7d-f073-4573-b1e4-2d9d574be2dc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5638e7d-f073-4573-b1e4-2d9d574be2dc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a5638e7d-f073-4573-b1e4-2d9d574be2dc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64a339deec2887687a2d30e9b43bf82790846c62e48d13ffe8925ec844335f64","name":"Andrew Grossman, Anna Moor & Lana Ross","registered_at":"2026-06-20T06:59:38Z","symbol":"NIM1550901","token_address":"0xbd71d98a1233b618217992ccad70cdc3cc4fee0a","type":"artist","uuid":"a5638e7d-f073-4573-b1e4-2d9d574be2dc"}
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 0x64a339deec2887687a2d30e9b43bf82790846c62e48d13ffe8925ec844335f64. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5638e7d-f073-4573-b1e4-2d9d574be2dc.json and https://artists.proofprofile.net/proofs/artist/a5638e7d-f073-4573-b1e4-2d9d574be2dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x64a339deec2887687a2d30e9b43bf82790846c62e48d13ffe8925ec844335f64","name":"Andrew Grossman, Anna Moor & Lana Ross","registered_at":"2026-06-20T06:59:38Z","symbol":"NIM1550901","token_address":"0xbd71d98a1233b618217992ccad70cdc3cc4fee0a","type":"artist","uuid":"a5638e7d-f073-4573-b1e4-2d9d574be2dc"}
album: MusicAlbum
  name: 50 Best Wedding Music Pieces, Essential Songs for Wedding Ceremony, Classical, Romantic, Preludes, Interludes, Processional and Recessionals, Postludes, Exquisite, Majestic, Background Audio for Reception, By Violin, Church Organ, Classical Guitar Masters
  date published: 2012-04-01
  track: Canon, Processional Music
    type: MusicRecording
    duration: PT4M34S
    duration ms: 274876
    explicit: false
    by artist: Andrew Grossman, Anna Moor & Lana Ross
    in album: MusicAlbum
      name: 50 Best Wedding Music Pieces, Essential Songs for Wedding Ceremony, Classical, Romantic, Preludes, Interludes, Processional and Recessionals, Postludes, Exquisite, Majestic, Background Audio for Reception, By Violin, Church Organ, Classical Guitar Masters
      date published: 2012-04-01
    isrc code: USHM21218817
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T13:56:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7cd3cc35898a49f5bfd3eb28cb5121fdceff9231a0464cd229c7033fd540bbbb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958430
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958430
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21218817
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T15:33:28Z
    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 0x7cd3cc35898a49f5bfd3eb28cb5121fdceff9231a0464cd229c7033fd540bbbb. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/USHM21218817.
      date published: 2026-07-17T15:33:28Z
    audio: Canon, Processional Music
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.173
      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: 0.172
      additional property: Energy
        type: PropertyValue
        value: 0.154
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.858
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.119
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.258
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.628
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major