Mod Martin
type: MusicGroup
popularity: 15
followers: 14369
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa62781c5b9b1018a37c31a4791de921bb3e216c8289b7b0f71943e20f14f5a3e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953736
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953736
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98b78779-7589-4931-8d75-1741d2c99a97.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98b78779-7589-4931-8d75-1741d2c99a97.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/98b78779-7589-4931-8d75-1741d2c99a97
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T03:21:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa62781c5b9b1018a37c31a4791de921bb3e216c8289b7b0f71943e20f14f5a3e","name":"Mod Martin","registered_at":"2026-06-14T20:33:11Z","symbol":"NIM0568616","token_address":"0x1cb45c23bae44c68da8a3c732f496a85f29c99b5","type":"artist","uuid":"98b78779-7589-4931-8d75-1741d2c99a97"}
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 0xa62781c5b9b1018a37c31a4791de921bb3e216c8289b7b0f71943e20f14f5a3e. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98b78779-7589-4931-8d75-1741d2c99a97.json and https://artists.proofprofile.net/proofs/artist/98b78779-7589-4931-8d75-1741d2c99a97.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xa62781c5b9b1018a37c31a4791de921bb3e216c8289b7b0f71943e20f14f5a3e","name":"Mod Martin","registered_at":"2026-06-14T20:33:11Z","symbol":"NIM0568616","token_address":"0x1cb45c23bae44c68da8a3c732f496a85f29c99b5","type":"artist","uuid":"98b78779-7589-4931-8d75-1741d2c99a97"}
album: Remember June
  type: MusicAlbum
  date published: 2017-06-23
album: SOMETIMES YOU CAN'T MAKE IT ON YOUR OWN
  type: MusicAlbum
  date published: 2018
album: Love You All
  type: MusicAlbum
  date published: 2021-05-01
album: Imagine (Junior Eurovision Contest 2021 - Common Song)
  type: MusicAlbum
  date published: 2021-11-19
  track: Imagine - Junior Eurovision Contest 2021 - Common Song
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195121
    explicit: false
    by artist: Mod Martin
    in album: Imagine (Junior Eurovision Contest 2021 - Common Song)
      type: MusicAlbum
      date published: 2021-11-19
    isrc code: FR28E2171020
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:03:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x78fc2f5bca94ad2fe0e3323e183f5f6c853a62ff5b81a2b3f2392a84ed23530d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956841
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956841
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR28E2171020
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T22:14:35Z
    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 0x78fc2f5bca94ad2fe0e3323e183f5f6c853a62ff5b81a2b3f2392a84ed23530d. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/FR28E2171020.
      date published: 2026-07-05T22:14:35Z
    audio: Imagine - Junior Eurovision Contest 2021 - Common Song
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.038
      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: 0.542
      additional property: Energy
        type: PropertyValue
        value: 0.77
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.624
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.311
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.021
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Imagine (Junior Eurovision Contest 2021 - Common Song)
  type: MusicAlbum
  date published: 2021-11-20