Martin Mittone
type: MusicGroup
genre: chillstep
popularity: 13
followers: 1592
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87a331b17538580685151912e0e0254e5594b154829473a52295b5ede5c88f53
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75f1755b-bd7f-4932-b5c5-56347e56cd8a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75f1755b-bd7f-4932-b5c5-56347e56cd8a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/75f1755b-bd7f-4932-b5c5-56347e56cd8a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87a331b17538580685151912e0e0254e5594b154829473a52295b5ede5c88f53","name":"Martin Mittone","registered_at":"2026-06-14T16:51:38Z","symbol":"NIM0515827","token_address":"0xd0224e77f00d28d25f07bc4ad1ed2e11d03b216b","type":"artist","uuid":"75f1755b-bd7f-4932-b5c5-56347e56cd8a"}
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 0x87a331b17538580685151912e0e0254e5594b154829473a52295b5ede5c88f53. 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/75f1755b-bd7f-4932-b5c5-56347e56cd8a.json and https://artists.proofprofile.net/proofs/artist/75f1755b-bd7f-4932-b5c5-56347e56cd8a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x87a331b17538580685151912e0e0254e5594b154829473a52295b5ede5c88f53","name":"Martin Mittone","registered_at":"2026-06-14T16:51:38Z","symbol":"NIM0515827","token_address":"0xd0224e77f00d28d25f07bc4ad1ed2e11d03b216b","type":"artist","uuid":"75f1755b-bd7f-4932-b5c5-56347e56cd8a"}
album: Around You
  type: MusicAlbum
  date published: 2012-03-22
album: Initio
  type: MusicAlbum
  date published: 2012-06-04
  track: Take Me
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240554
    explicit: false
    by artist: Martin Mittone
    in album: Initio
      type: MusicAlbum
      date published: 2012-06-04
    genre: chillstep
    isrc code: RUA491205522
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T18:50:25+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa72cd5e81201a7cb12981be13f21dfa321e554f844bb8752936679f2070398e5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958770
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958770
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA491205522
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T21:53:24Z
    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 0xa72cd5e81201a7cb12981be13f21dfa321e554f844bb8752936679f2070398e5. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:53:24Z), 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/RUA491205522.
      date published: 2026-07-19T21:53:24Z
    audio: Take Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.021
      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: 0.694
      additional property: Energy
        type: PropertyValue
        value: 0.619
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.503
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.581
      additional property: Liveness
        type: PropertyValue
        value: 0.344
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.484
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.788
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Initio
  type: MusicAlbum
  date published: 2012-06-04
album: Initio
  type: MusicAlbum
  date published: 2012-06-04
album: Initio
  type: MusicAlbum
  date published: 2012-06-04
album: Initio
  type: MusicAlbum
  date published: 2012-07-04
album: Dreams
  type: MusicAlbum
  date published: 2012-08-22
album: Nomolos
  type: MusicAlbum
  date published: 2013-05-19
album: Finally
  type: MusicAlbum
  date published: 2013-08-12
  track: Yesterday
    type: MusicRecording
    duration: PT4M13S
    duration ms: 253152
    explicit: false
    by artist: Martin Mittone
    in album: Finally
      type: MusicAlbum
      date published: 2013-08-12
    genre: chillstep
    isrc code: QZDA41908950
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T03:32:32+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x077dce54de10a307f13aca5172e9db64cab60766d190ee5b570d811b8d92eb0e
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    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/QZDA41908950
    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 0x077dce54de10a307f13aca5172e9db64cab60766d190ee5b570d811b8d92eb0e. 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/QZDA41908950.
      date published: 2026-07-03T08:56:35Z
    audio: Yesterday
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.986
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      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
album: Extract of Memories
album: Coast of Hope
album: Last Goodbye (Sunsido Remix)
album: After Midnight
album: Fleeting Moment
album: Water Sky
album: One Heart
album: Aguateca
album: 2012-2018 Compilation
album: Rainy Breeze

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.547

Energy
type: PropertyValue
value: 0.679

Speechiness
type: PropertyValue
value: 0.049

Acousticness
type: PropertyValue
value: 0.002

Instrumentalness
type: PropertyValue
value: 0.132

Liveness
type: PropertyValue
value: 0.429

Valence (Positivity)
type: PropertyValue
value: 0.284

Loudness (dB)
type: PropertyValue
value: -9.633

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

Extract of Memories
type: MusicAlbum
date published: 2013-09-05

Coast of Hope
type: MusicAlbum
date published: 2013-12-23

Last Goodbye (Sunsido Remix)
type: MusicAlbum
date published: 2013-12-27

After Midnight
type: MusicAlbum
date published: 2014-05-04

Fleeting Moment
type: MusicAlbum
date published: 2014-07-27

Fleeting Moment
type: MusicAlbum
date published: 2014-07-27

Water Sky
type: MusicAlbum
date published: 2014-12-22

One Heart
type: MusicAlbum
date published: 2015-05-31

Aguateca
type: MusicAlbum
date published: 2016-12-21

2012-2018 Compilation
type: MusicAlbum
date published: 2019-02-27

Rainy Breeze
type: MusicAlbum
date published: 2019-05-09