Mercy Mourning
type: MusicGroup
popularity: 6
followers: 163
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe16d9984afba050fd59a8a338c2e3d774b35fdc0530efcca709dc54cdf416f9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7755ff36-c8bc-4ec8-8d0b-2f2cca86f0c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7755ff36-c8bc-4ec8-8d0b-2f2cca86f0c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7755ff36-c8bc-4ec8-8d0b-2f2cca86f0c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe16d9984afba050fd59a8a338c2e3d774b35fdc0530efcca709dc54cdf416f9d","name":"Mercy Mourning","registered_at":"2026-06-17T07:14:48Z","symbol":"NIM1320822","token_address":"0xc94b5ff76b9ae72f6958005cd961eb9201227c2b","type":"artist","uuid":"7755ff36-c8bc-4ec8-8d0b-2f2cca86f0c1"}
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 0xe16d9984afba050fd59a8a338c2e3d774b35fdc0530efcca709dc54cdf416f9d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7755ff36-c8bc-4ec8-8d0b-2f2cca86f0c1.json and https://artists.proofprofile.net/proofs/artist/7755ff36-c8bc-4ec8-8d0b-2f2cca86f0c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe16d9984afba050fd59a8a338c2e3d774b35fdc0530efcca709dc54cdf416f9d","name":"Mercy Mourning","registered_at":"2026-06-17T07:14:48Z","symbol":"NIM1320822","token_address":"0xc94b5ff76b9ae72f6958005cd961eb9201227c2b","type":"artist","uuid":"7755ff36-c8bc-4ec8-8d0b-2f2cca86f0c1"}
album: Cherry Breeze
  type: MusicAlbum
  date published: 2019-02-15
album: Been So Lonely
  type: MusicAlbum
  date published: 2019-05-07
album: Lost Myself
  type: MusicAlbum
  date published: 2019-08-04
album: Mercy
  type: MusicAlbum
  date published: 2019-11-07
album: Smoking Dancing Drinking
  type: MusicAlbum
  date published: 2020-05-28
album: Smoking Dancing Drinking
  type: MusicAlbum
  date published: 2020-05-28
album: Mercy Demos
  type: MusicAlbum
  date published: 2020-11-20
album: Costa Rica
  type: MusicAlbum
  date published: 2021-01-29
album: Yesterday
  type: MusicAlbum
  date published: 2022-06-01
album: Love Your Flaws
  type: MusicAlbum
  date published: 2023-05-05
album: Trial & Error
  type: MusicAlbum
  date published: 2023-05-12
album: Never Change
  type: MusicAlbum
  date published: 2023-12-15
  track: Never Change
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155212
    explicit: false
    by artist: Mercy Mourning
    in album: Never Change
      type: MusicAlbum
      date published: 2023-12-15
    isrc code: QZWFK2397057
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T16:08:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd6509522de31de0e5bbdd5be1b4cea3de04e92d5bea5199b023f651a7e522759
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957882
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957882
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2397057
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T16:48:10Z
    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 0xd6509522de31de0e5bbdd5be1b4cea3de04e92d5bea5199b023f651a7e522759. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZWFK2397057.
      date published: 2026-07-13T16:48:10Z
    audio: Never Change
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.031
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.684
      additional property: Energy
        type: PropertyValue
        value: 0.461
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.572
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.505
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.043
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: What You Want
  type: MusicAlbum
  date published: 2024-01-26