Saint Mark Sanctuary Choir
type: MusicGroup
genre: gospel
popularity: 6
followers: 242
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfde5398db9e33c1fa465f3eb0b65b0841f75f02ff1373d61e4a5c28fb9d258f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954097
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954097
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b55a22e-6e6e-4b4d-a14d-c2d54702f815.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b55a22e-6e6e-4b4d-a14d-c2d54702f815.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7b55a22e-6e6e-4b4d-a14d-c2d54702f815
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T13:13:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfde5398db9e33c1fa465f3eb0b65b0841f75f02ff1373d61e4a5c28fb9d258f9","name":"Saint Mark Sanctuary Choir","registered_at":"2026-06-17T08:35:28Z","symbol":"NIM1340022","token_address":"0x639ee8e680523857d0d26180e2af1a904613dfdd","type":"artist","uuid":"7b55a22e-6e6e-4b4d-a14d-c2d54702f815"}
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 0xfde5398db9e33c1fa465f3eb0b65b0841f75f02ff1373d61e4a5c28fb9d258f9. Chain 2 (Bitcoin): anchored in block 954097 (2026-06-17T13:13:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b55a22e-6e6e-4b4d-a14d-c2d54702f815.json and https://artists.proofprofile.net/proofs/artist/7b55a22e-6e6e-4b4d-a14d-c2d54702f815.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T13:13:51Z
  text: {"copyright_id":"0xfde5398db9e33c1fa465f3eb0b65b0841f75f02ff1373d61e4a5c28fb9d258f9","name":"Saint Mark Sanctuary Choir","registered_at":"2026-06-17T08:35:28Z","symbol":"NIM1340022","token_address":"0x639ee8e680523857d0d26180e2af1a904613dfdd","type":"artist","uuid":"7b55a22e-6e6e-4b4d-a14d-c2d54702f815"}
album: The Saint Mark Experience (Live)
  type: MusicAlbum
  date published: 2018-04-01
  track: I Shall Wear a Crown (Live)
    type: MusicRecording
    duration: PT5M15S
    duration ms: 315640
    explicit: false
    by artist: Saint Mark Sanctuary Choir
    in album: The Saint Mark Experience (Live)
      type: MusicAlbum
      date published: 2018-04-01
    genre: gospel
    isrc code: QMAAK1832532
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T03:26:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x62e6c0ae563775cbaa8b1a74300807b2493f04446658a3a5879bc61665849b27
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK1832532
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x62e6c0ae563775cbaa8b1a74300807b2493f04446658a3a5879bc61665849b27. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QMAAK1832532.
      date published: 2026-07-03T08:56:35Z
    audio: I Shall Wear a Crown (Live)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.911
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.403
      additional property: Energy
        type: PropertyValue
        value: 0.499
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.426
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.727
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.115
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.39
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major