Mazdem
type: MusicGroup
genre: latin house
popularity: 44
followers: 49383
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb857ca5707a76e2286ea2c470d1e4bcb180520559653a13fdce692c4b2fed47d
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d3e14de-7d52-40de-a64c-544e1c2146fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d3e14de-7d52-40de-a64c-544e1c2146fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7d3e14de-7d52-40de-a64c-544e1c2146fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
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 → block must exist at that height 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 0xb857ca5707a76e2286ea2c470d1e4bcb180520559653a13fdce692c4b2fed47d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d3e14de-7d52-40de-a64c-544e1c2146fe.json and https://artists.proofprofile.net/proofs/artist/7d3e14de-7d52-40de-a64c-544e1c2146fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Right That
  type: MusicAlbum
  date published: 2024-07-05
  track: Right That
    type: MusicRecording
    duration: PT2M20S
    duration ms: 140322
    explicit: false
    by artist: Freaky DJs
    by artist: Mazdem
    in album: Right That
      type: MusicAlbum
      date published: 2024-07-05
    isrc code: ESA122478914
  track: Right That - Extended
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192706
    explicit: false
    by artist: Freaky DJs
    by artist: Mazdem
    in album: Right That
      type: MusicAlbum
      date published: 2024-07-05
    isrc code: ESA122478915
album: Someone You Loved
  type: MusicAlbum
  date published: 2024-04-12
  track: Someone You Loved
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184920
    explicit: false
    by artist: Freaky DJs
    by artist: Mazdem
    in album: Someone You Loved
      type: MusicAlbum
      date published: 2024-04-12
    isrc code: CAQOI2402714
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4525f0e6d5966ef1e45ee0a3e63aa198572cef4c6202e19ded617f02e7ab5087. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qPnsShBplnBsrBFashV7J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qPnsShBplnBsrBFashV7J.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x4525f0e6d5966ef1e45ee0a3e63aa198572cef4c6202e19ded617f02e7ab5087","isrc":"CAQOI2402714","name":"Someone You Loved","registered_at":"2026-06-05T18:16:07Z","spotify_id":"7qPnsShBplnBsrBFashV7J","type":"track"}
album: No One
  type: MusicAlbum
  date published: 2024-03-15
  track: No One
    type: MusicRecording
    duration: PT2M34S
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    explicit: false
    by artist: Mazdem
    in album: No One
      type: MusicAlbum
      date published: 2024-03-15
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSRecordURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xdc11316a5649b7e7bee9270ec8847cce8abaaad26cc86f571151584c6f2b8096. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25hquzJqBpZQdNppZmLmGp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25hquzJqBpZQdNppZmLmGp.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xdc11316a5649b7e7bee9270ec8847cce8abaaad26cc86f571151584c6f2b8096","isrc":"ATEK02456029","name":"No One","registered_at":"2026-06-05T23:07:46Z","spotify_id":"25hquzJqBpZQdNppZmLmGp","type":"track"}
  track: No One - Extended Mix
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213750
    explicit: false
    by artist: Mazdem
    in album: No One
      type: MusicAlbum
      date published: 2024-03-15
    isrc code: ATEK02456030
album: Two Dumb Kids (DDRey Remix)
  type: MusicAlbum
  date published: 2024-02-02
  track: Two Dumb Kids - DDRey Remix
    type: MusicRecording
    duration: PT2M34S
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    explicit: false
    by artist: Mazdem
    by artist: DDRey
    in album: Two Dumb Kids (DDRey Remix)
      type: MusicAlbum
      date published: 2024-02-02
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    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSBitcoinBlock
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    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
album: Body Heat
album: STAR WALKIN'
album: High on you
album: Two Dumb Kids
album: La Vida Es Un Carnaval
album: Umbrella
album: Without You
album: Where Are You Now
album: I Ain’t Worried
album: El Ocultamiento (Lo Que Siento)
album: Touch Me
album: Disturbia
album: Groovy Body
album: Running Up That Hill
album: For Tonight
album: Bloody Mary (Radio Edit)
album: Fade Into Darkness
album: Ininna Tora
album: Love Yourself
album: Bugatti
album: Calibrating System Control
album: Tu Movimiento
album: Somebody to Love
album: Worth The Wait
album: I Like Me Better
album: How I Do It
album: Too Good For Me
album: Answers
album: BIGGER
album: Not Afraid
album: Feel that way
album: F0rg3t (Acoustic)
album: F0RG3T (Remixes)
album: F0RG3T
album: Rock This Town
album: Mistakes
album: Miss You
album: Sunlight
album: Chasing Cars (DDRey Remix)
album: Requiem
album: The Last Time
album: I'm Not Your Enemy
album: Won't Forget (Na Na)
album: Heart Of Asia (Merry Christmas Mr. Lawrence)
album: Right on Fire
album: Freezing
album: Dreaming
album: Love Me Too
album: Chasing Cars
album: Problems
track: Fade Into Darkness
track: Sunlight
track: Right That
track: Right That - Extended
track: Someone You Loved
track: No One
track: No One - Extended Mix
track: Two Dumb Kids - DDRey Remix
track: Body Heat
track: STAR WALKIN'

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1WWXID8JGxTupvzwJNsb1H.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WWXID8JGxTupvzwJNsb1H

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf0d6853529c8c71d92ada60320f4fe5665e7cbdcc72d787a692415987544ac41","isrc":"QZES52439054","name":"Two Dumb Kids - DDRey Remix","registered_at":"2026-06-23T17:13:54Z","spotify_id":"1WWXID8JGxTupvzwJNsb1H","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d6853529c8c71d92ada60320f4fe5665e7cbdcc72d787a692415987544ac41. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1WWXID8JGxTupvzwJNsb1H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WWXID8JGxTupvzwJNsb1H.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0xf0d6853529c8c71d92ada60320f4fe5665e7cbdcc72d787a692415987544ac41","isrc":"QZES52439054","name":"Two Dumb Kids - DDRey Remix","registered_at":"2026-06-23T17:13:54Z","spotify_id":"1WWXID8JGxTupvzwJNsb1H","type":"track"}

Body Heat
type: MusicAlbum
date published: 2024-01-05
track: Body Heat
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175500
  explicit: false
  by artist: Mazdem
  in album: Body Heat
    type: MusicAlbum
    date published: 2024-01-05
  isrc code: NLDD62400005

STAR WALKIN'
type: MusicAlbum
date published: 2023-12-15
track: STAR WALKIN'
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212706
  explicit: false
  by artist: Mazdem
  by artist: Akashic
  in album: STAR WALKIN'
    type: MusicAlbum
    date published: 2023-12-15
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  additional property: CopyrightID
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x78465d66e0bb63297df79a1fa2c5d220b29bf66b220fd8d432c14a9ac7f61c81. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6AAnqqLgUTeqBjuP5KfFLL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AAnqqLgUTeqBjuP5KfFLL.
    date published: 2026-06-13T15:41:10Z
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High on you
type: MusicAlbum
date published: 2023-11-29
track: High on you - Radio Edit
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  duration: PT2M25S
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  by artist: Mazdem
  in album: High on you
    type: MusicAlbum
    date published: 2023-11-29
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  additional property: CopyrightID
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5OGorLPG9ijBXm5KTxXmlV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OGorLPG9ijBXm5KTxXmlV
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf48c7e3bbd3f7a9668876a88b962fcf3c775a64768a50cca49de9a1e1dadc1f6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5OGorLPG9ijBXm5KTxXmlV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OGorLPG9ijBXm5KTxXmlV.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf48c7e3bbd3f7a9668876a88b962fcf3c775a64768a50cca49de9a1e1dadc1f6","isrc":"QZTBB2304167","name":"High on you - Radio Edit","registered_at":"2026-06-06T06:34:13Z","spotify_id":"5OGorLPG9ijBXm5KTxXmlV","type":"track"}
track: High on you - Extended Mix
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  by artist: DDRey
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    type: MusicAlbum
    date published: 2023-11-29
  isrc code: QZTBB2304168

Two Dumb Kids
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date published: 2023-11-10
track: Two Dumb Kids
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    type: MusicAlbum
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  additional property: OTSVerificationAPI
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x468200ba8f37caaf8b685619d77d6b5f8dea67b8078f1dd3043369f7700279f7","isrc":"QZTB82341740","name":"Two Dumb Kids","registered_at":"2026-06-06T20:01:12Z","spotify_id":"66vmYrr5GjhjeW0K0A4e5x","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x468200ba8f37caaf8b685619d77d6b5f8dea67b8078f1dd3043369f7700279f7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/66vmYrr5GjhjeW0K0A4e5x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66vmYrr5GjhjeW0K0A4e5x.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x468200ba8f37caaf8b685619d77d6b5f8dea67b8078f1dd3043369f7700279f7","isrc":"QZTB82341740","name":"Two Dumb Kids","registered_at":"2026-06-06T20:01:12Z","spotify_id":"66vmYrr5GjhjeW0K0A4e5x","type":"track"}

La Vida Es Un Carnaval
type: MusicAlbum
date published: 2023-10-27
track: La Vida Es Un Carnaval
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182400
  explicit: false
  by artist: Mazdem
  in album: La Vida Es Un Carnaval
    type: MusicAlbum
    date published: 2023-10-27
  isrc code: QZTB32341194
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:42:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfb227eb7a816913dde271bdc356f651a22f91dc6773b8362a0e985f49520c1ee
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3bGeTBjYR43zrvBxwJCpZe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bGeTBjYR43zrvBxwJCpZe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfb227eb7a816913dde271bdc356f651a22f91dc6773b8362a0e985f49520c1ee","isrc":"QZTB32341194","name":"La Vida Es Un Carnaval","registered_at":"2026-06-05T05:42:18Z","spotify_id":"3bGeTBjYR43zrvBxwJCpZe","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfb227eb7a816913dde271bdc356f651a22f91dc6773b8362a0e985f49520c1ee. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3bGeTBjYR43zrvBxwJCpZe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bGeTBjYR43zrvBxwJCpZe.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfb227eb7a816913dde271bdc356f651a22f91dc6773b8362a0e985f49520c1ee","isrc":"QZTB32341194","name":"La Vida Es Un Carnaval","registered_at":"2026-06-05T05:42:18Z","spotify_id":"3bGeTBjYR43zrvBxwJCpZe","type":"track"}

Umbrella
type: MusicAlbum
date published: 2023-10-13
track: Umbrella
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194326
  explicit: false
  by artist: Mazdem
  in album: Umbrella
    type: MusicAlbum
    date published: 2023-10-13
  isrc code: QZTAT2337979
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T18:42:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b25a479cede06a9c6fca0f339de9a6198698228a086d2022241fc94ad5f78c6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6rVS7cq6HyhURXRcLjsDJE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rVS7cq6HyhURXRcLjsDJE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4b25a479cede06a9c6fca0f339de9a6198698228a086d2022241fc94ad5f78c6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rVS7cq6HyhURXRcLjsDJE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rVS7cq6HyhURXRcLjsDJE.
    date published: 2026-06-13T12:47:07Z

Without You
type: MusicAlbum
date published: 2023-09-29
track: Without You
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144193
  explicit: false
  by artist: Mazdem
  in album: Without You
    type: MusicAlbum
    date published: 2023-09-29
  isrc code: DEPI82319034

Where Are You Now
type: MusicAlbum
date published: 2023-09-15
track: Where Are You Now
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140996
  explicit: false
  by artist: Mazdem
  in album: Where Are You Now
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: GX4R52316938
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:03:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4c631d1459681cd74e1ff48aa96e06b98ac9065a61d05bce7a647e7a577201c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6w9QpMgklmBSHfFY1rbzkJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6w9QpMgklmBSHfFY1rbzkJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf4c631d1459681cd74e1ff48aa96e06b98ac9065a61d05bce7a647e7a577201c","isrc":"GX4R52316938","name":"Where Are You Now","registered_at":"2026-06-06T20:03:30Z","spotify_id":"6w9QpMgklmBSHfFY1rbzkJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf4c631d1459681cd74e1ff48aa96e06b98ac9065a61d05bce7a647e7a577201c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6w9QpMgklmBSHfFY1rbzkJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6w9QpMgklmBSHfFY1rbzkJ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf4c631d1459681cd74e1ff48aa96e06b98ac9065a61d05bce7a647e7a577201c","isrc":"GX4R52316938","name":"Where Are You Now","registered_at":"2026-06-06T20:03:30Z","spotify_id":"6w9QpMgklmBSHfFY1rbzkJ","type":"track"}

I Ain’t Worried
type: MusicAlbum
date published: 2023-08-18
track: I Ain’t Worried
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131076
  explicit: false
  by artist: Mazdem
  in album: I Ain’t Worried
    type: MusicAlbum
    date published: 2023-08-18
  isrc code: QZNWW2329671
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:48:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc6754b272da5d9cc318e9bca178d8afa67ffd6c2b2e74c0c6d69304e98affe1d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4L6X6dWZoBnIzUfORNg08s.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L6X6dWZoBnIzUfORNg08s
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc6754b272da5d9cc318e9bca178d8afa67ffd6c2b2e74c0c6d69304e98affe1d","isrc":"QZNWW2329671","name":"I Ain’t Worried","registered_at":"2026-06-06T06:48:14Z","spotify_id":"4L6X6dWZoBnIzUfORNg08s","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc6754b272da5d9cc318e9bca178d8afa67ffd6c2b2e74c0c6d69304e98affe1d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4L6X6dWZoBnIzUfORNg08s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L6X6dWZoBnIzUfORNg08s.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc6754b272da5d9cc318e9bca178d8afa67ffd6c2b2e74c0c6d69304e98affe1d","isrc":"QZNWW2329671","name":"I Ain’t Worried","registered_at":"2026-06-06T06:48:14Z","spotify_id":"4L6X6dWZoBnIzUfORNg08s","type":"track"}

El Ocultamiento (Lo Que Siento)
type: MusicAlbum
date published: 2023-07-28
track: El Ocultamiento (Lo Que Siento)
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175734
  explicit: false
  by artist: Mazdem
  in album: El Ocultamiento (Lo Que Siento)
    type: MusicAlbum
    date published: 2023-07-28
  isrc code: QZMHK2310119

Touch Me
type: MusicAlbum
date published: 2023-04-14
track: Touch Me
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157920
  explicit: false
  by artist: Alenn
  by artist: Mazdem
  in album: Touch Me
    type: MusicAlbum
    date published: 2023-04-14
  isrc code: SE62M2287950

Disturbia
type: MusicAlbum
date published: 2023-03-29
track: Disturbia - Radio Edit
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230452
  explicit: false
  by artist: DDRey
  by artist: Mazdem
  in album: Disturbia
    type: MusicAlbum
    date published: 2023-03-29
  isrc code: QZMHK2382532
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:02:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x287d46f88f651f9a956ee16fb7cb8c4454c2be1f7e1fdacc37fddf5008a71471
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1u186dTTYqVEihl5deHLng.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u186dTTYqVEihl5deHLng
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x287d46f88f651f9a956ee16fb7cb8c4454c2be1f7e1fdacc37fddf5008a71471","isrc":"QZMHK2382532","name":"Disturbia - Radio Edit","registered_at":"2026-06-05T14:02:53Z","spotify_id":"1u186dTTYqVEihl5deHLng","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x287d46f88f651f9a956ee16fb7cb8c4454c2be1f7e1fdacc37fddf5008a71471. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1u186dTTYqVEihl5deHLng.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u186dTTYqVEihl5deHLng.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x287d46f88f651f9a956ee16fb7cb8c4454c2be1f7e1fdacc37fddf5008a71471","isrc":"QZMHK2382532","name":"Disturbia - Radio Edit","registered_at":"2026-06-05T14:02:53Z","spotify_id":"1u186dTTYqVEihl5deHLng","type":"track"}
track: Disturbia - Extended Mix
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264515
  explicit: false
  by artist: DDRey
  by artist: Mazdem
  in album: Disturbia
    type: MusicAlbum
    date published: 2023-03-29
  isrc code: QZS652313768
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T17:09:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a66128f48cbc7079504448cc1cb6efc6a2258241d3d1f0dcd44a44aaf5d6fc3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5rBJnRnoG44aFSTBRPwvld.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rBJnRnoG44aFSTBRPwvld
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0a66128f48cbc7079504448cc1cb6efc6a2258241d3d1f0dcd44a44aaf5d6fc3","isrc":"QZS652313768","name":"Disturbia - Extended Mix","registered_at":"2026-06-23T17:09:35Z","spotify_id":"5rBJnRnoG44aFSTBRPwvld","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0a66128f48cbc7079504448cc1cb6efc6a2258241d3d1f0dcd44a44aaf5d6fc3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5rBJnRnoG44aFSTBRPwvld.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rBJnRnoG44aFSTBRPwvld.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x0a66128f48cbc7079504448cc1cb6efc6a2258241d3d1f0dcd44a44aaf5d6fc3","isrc":"QZS652313768","name":"Disturbia - Extended Mix","registered_at":"2026-06-23T17:09:35Z","spotify_id":"5rBJnRnoG44aFSTBRPwvld","type":"track"}

Groovy Body
type: MusicAlbum
date published: 2023-03-24
track: Groovy Body - Radio Edit
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119069
  explicit: false
  by artist: REED
  by artist: Mazdem
  in album: Groovy Body
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: QZMHM2322761
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:21:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x201994cede497b450e0e5ff505ecdc2099753ff11301cfeb592ddca420952349
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3wgEZr1nea0diva21KQO4z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wgEZr1nea0diva21KQO4z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x201994cede497b450e0e5ff505ecdc2099753ff11301cfeb592ddca420952349","isrc":"QZMHM2322761","name":"Groovy Body - Radio Edit","registered_at":"2026-06-08T15:21:21Z","spotify_id":"3wgEZr1nea0diva21KQO4z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x201994cede497b450e0e5ff505ecdc2099753ff11301cfeb592ddca420952349. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3wgEZr1nea0diva21KQO4z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wgEZr1nea0diva21KQO4z.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x201994cede497b450e0e5ff505ecdc2099753ff11301cfeb592ddca420952349","isrc":"QZMHM2322761","name":"Groovy Body - Radio Edit","registered_at":"2026-06-08T15:21:21Z","spotify_id":"3wgEZr1nea0diva21KQO4z","type":"track"}
track: Groovy Body - Extended Mix
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178604
  explicit: false
  by artist: REED
  by artist: Mazdem
  in album: Groovy Body
    type: MusicAlbum
    date published: 2023-03-24

Running Up That Hill
type: MusicAlbum
date published: 2023-03-10
track: Running Up That Hill
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217311
  explicit: false
  by artist: Mazdem
  by artist: Akashic
  in album: Running Up That Hill
    type: MusicAlbum
    date published: 2023-03-10
  isrc code: QZFYY2392000
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:04:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x72e24287b66d9943b896c05b99759562aba06d7a1b31d80fde58eba6ebd989f3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/79MMn8o51tSSsBTNFY7Ehp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79MMn8o51tSSsBTNFY7Ehp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x72e24287b66d9943b896c05b99759562aba06d7a1b31d80fde58eba6ebd989f3","isrc":"QZFYY2392000","name":"Running Up That Hill","registered_at":"2026-06-06T20:04:18Z","spotify_id":"79MMn8o51tSSsBTNFY7Ehp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x72e24287b66d9943b896c05b99759562aba06d7a1b31d80fde58eba6ebd989f3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79MMn8o51tSSsBTNFY7Ehp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79MMn8o51tSSsBTNFY7Ehp.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x72e24287b66d9943b896c05b99759562aba06d7a1b31d80fde58eba6ebd989f3","isrc":"QZFYY2392000","name":"Running Up That Hill","registered_at":"2026-06-06T20:04:18Z","spotify_id":"79MMn8o51tSSsBTNFY7Ehp","type":"track"}

For Tonight
type: MusicAlbum
date published: 2023-02-03
track: For Tonight
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188460
  explicit: false
  by artist: NEENOO
  by artist: Mazdem
  in album: For Tonight
    type: MusicAlbum
    date published: 2023-02-03
  isrc code: QZWDE2218075

Bloody Mary (Radio Edit)
type: MusicAlbum
date published: 2023-01-27
track: Bloody Mary - Radio Edit
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178898
  explicit: false
  by artist: Mazdem
  in album: Bloody Mary (Radio Edit)
    type: MusicAlbum
    date published: 2023-01-27
  isrc code: QZFZ42343687
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T18:41:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4906de5c0d2a1d10b04d2651cebb271192cf0c882e7a59a3414591dfef65c14e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/57xl5thErVXEgluwZKVZ4z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57xl5thErVXEgluwZKVZ4z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4906de5c0d2a1d10b04d2651cebb271192cf0c882e7a59a3414591dfef65c14e","isrc":"QZFZ42343687","name":"Bloody Mary - Radio Edit","registered_at":"2026-06-05T18:41:46Z","spotify_id":"57xl5thErVXEgluwZKVZ4z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4906de5c0d2a1d10b04d2651cebb271192cf0c882e7a59a3414591dfef65c14e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/57xl5thErVXEgluwZKVZ4z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57xl5thErVXEgluwZKVZ4z.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4906de5c0d2a1d10b04d2651cebb271192cf0c882e7a59a3414591dfef65c14e","isrc":"QZFZ42343687","name":"Bloody Mary - Radio Edit","registered_at":"2026-06-05T18:41:46Z","spotify_id":"57xl5thErVXEgluwZKVZ4z","type":"track"}

Fade Into Darkness
type: MusicAlbum
date published: 2023-01-20
track: Fade Into Darkness
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210585
  explicit: false
  by artist: Mazdem
  by artist: Akashic
  in album: Fade Into Darkness
    type: MusicAlbum
    date published: 2023-01-20
  isrc code: QZFYX2319447
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:56:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69528b2e406ff96ae530325eb3d85c32581e4dd5ad6fb3662140753a4b758fe4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3CVuJ2vx21yK4pgjx5uAcR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CVuJ2vx21yK4pgjx5uAcR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x69528b2e406ff96ae530325eb3d85c32581e4dd5ad6fb3662140753a4b758fe4","isrc":"QZFYX2319447","name":"Fade Into Darkness","registered_at":"2026-06-06T21:56:40Z","spotify_id":"3CVuJ2vx21yK4pgjx5uAcR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x69528b2e406ff96ae530325eb3d85c32581e4dd5ad6fb3662140753a4b758fe4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3CVuJ2vx21yK4pgjx5uAcR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CVuJ2vx21yK4pgjx5uAcR.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x69528b2e406ff96ae530325eb3d85c32581e4dd5ad6fb3662140753a4b758fe4","isrc":"QZFYX2319447","name":"Fade Into Darkness","registered_at":"2026-06-06T21:56:40Z","spotify_id":"3CVuJ2vx21yK4pgjx5uAcR","type":"track"}

Ininna Tora
type: MusicAlbum
date published: 2022-12-30
track: Ininna Tora
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196195
  explicit: false
  by artist: Mazdem
  in album: Ininna Tora
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: QZTB22260355
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:04:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfd8c8485a59c4feaf68f0088822987daf007ca537a910e137865241b86b708cb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3hBvz6hfpRuh8mxSnoplMG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hBvz6hfpRuh8mxSnoplMG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfd8c8485a59c4feaf68f0088822987daf007ca537a910e137865241b86b708cb","isrc":"QZTB22260355","name":"Ininna Tora","registered_at":"2026-06-06T20:04:12Z","spotify_id":"3hBvz6hfpRuh8mxSnoplMG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfd8c8485a59c4feaf68f0088822987daf007ca537a910e137865241b86b708cb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3hBvz6hfpRuh8mxSnoplMG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hBvz6hfpRuh8mxSnoplMG.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfd8c8485a59c4feaf68f0088822987daf007ca537a910e137865241b86b708cb","isrc":"QZTB22260355","name":"Ininna Tora","registered_at":"2026-06-06T20:04:12Z","spotify_id":"3hBvz6hfpRuh8mxSnoplMG","type":"track"}

Love Yourself
type: MusicAlbum
date published: 2022-12-09
track: Love Yourself
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218389
  explicit: false
  by artist: Freaky DJs
  by artist: Penubiz
  by artist: Mazdem
  in album: Love Yourself
    type: MusicAlbum
    date published: 2022-12-09
  isrc code: GX8LD2226806
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T16:26:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2bead31b1bb207311b0b5c5f47d64c7dfa7d4df9a8f0b00b9a2be858803352c7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3t8dU4N2KU2My01xeYuGsn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3t8dU4N2KU2My01xeYuGsn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2bead31b1bb207311b0b5c5f47d64c7dfa7d4df9a8f0b00b9a2be858803352c7","isrc":"GX8LD2226806","name":"Love Yourself","registered_at":"2026-06-27T16:26:21Z","spotify_id":"3t8dU4N2KU2My01xeYuGsn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2bead31b1bb207311b0b5c5f47d64c7dfa7d4df9a8f0b00b9a2be858803352c7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3t8dU4N2KU2My01xeYuGsn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3t8dU4N2KU2My01xeYuGsn.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x2bead31b1bb207311b0b5c5f47d64c7dfa7d4df9a8f0b00b9a2be858803352c7","isrc":"GX8LD2226806","name":"Love Yourself","registered_at":"2026-06-27T16:26:21Z","spotify_id":"3t8dU4N2KU2My01xeYuGsn","type":"track"}

Bugatti
type: MusicAlbum
date published: 2022-11-25
track: Bugatti
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155714
  explicit: false
  by artist: Mazdem
  by artist: Cence Brothers
  in album: Bugatti
    type: MusicAlbum
    date published: 2022-11-25
  isrc code: NLD682202979

Calibrating System Control
type: MusicAlbum
date published: 2022-09-23
track: Calibrating System Control
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185468
  explicit: false
  by artist: Mazdem
  in album: Calibrating System Control
    type: MusicAlbum
    date published: 2022-09-23
  isrc code: ATEK02277591
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:41:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaeae0f5da5d960e339e2f3cdfaf675c3cd770c8854c807b91b2b8d108aafcd90
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1R0j5rim4iTmz14c7OWwDe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1R0j5rim4iTmz14c7OWwDe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaeae0f5da5d960e339e2f3cdfaf675c3cd770c8854c807b91b2b8d108aafcd90","isrc":"ATEK02277591","name":"Calibrating System Control","registered_at":"2026-06-20T13:41:23Z","spotify_id":"1R0j5rim4iTmz14c7OWwDe","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xaeae0f5da5d960e339e2f3cdfaf675c3cd770c8854c807b91b2b8d108aafcd90. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1R0j5rim4iTmz14c7OWwDe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1R0j5rim4iTmz14c7OWwDe.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xaeae0f5da5d960e339e2f3cdfaf675c3cd770c8854c807b91b2b8d108aafcd90","isrc":"ATEK02277591","name":"Calibrating System Control","registered_at":"2026-06-20T13:41:23Z","spotify_id":"1R0j5rim4iTmz14c7OWwDe","type":"track"}
track: Calibrating System Control - Extended Mix
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238181
  explicit: false
  by artist: Mazdem
  in album: Calibrating System Control
    type: MusicAlbum
    date published: 2022-09-23
  isrc code: ATEK02277592

Tu Movimiento
type: MusicAlbum
date published: 2022-08-28
track: Tu Movimiento
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173338
  explicit: false
  by artist: Mazdem
  by artist: Cence Brothers
  in album: Tu Movimiento
    type: MusicAlbum
    date published: 2022-08-28
  isrc code: QZS652280214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:36:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xacd8a34bb254d59e96ffc469eda1b83dde05b20032dfb4705ce4c006db2fb7bb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4iNYer7K4tpn4Z8sj8c9Bx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iNYer7K4tpn4Z8sj8c9Bx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xacd8a34bb254d59e96ffc469eda1b83dde05b20032dfb4705ce4c006db2fb7bb","isrc":"QZS652280214","name":"Tu Movimiento","registered_at":"2026-06-06T06:36:39Z","spotify_id":"4iNYer7K4tpn4Z8sj8c9Bx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xacd8a34bb254d59e96ffc469eda1b83dde05b20032dfb4705ce4c006db2fb7bb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4iNYer7K4tpn4Z8sj8c9Bx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iNYer7K4tpn4Z8sj8c9Bx.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xacd8a34bb254d59e96ffc469eda1b83dde05b20032dfb4705ce4c006db2fb7bb","isrc":"QZS652280214","name":"Tu Movimiento","registered_at":"2026-06-06T06:36:39Z","spotify_id":"4iNYer7K4tpn4Z8sj8c9Bx","type":"track"}

Somebody to Love
type: MusicAlbum
date published: 2022-07-22
track: Somebody to Love
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200880
  explicit: false
  by artist: Mazdem
  by artist: Jolie
  in album: Somebody to Love
    type: MusicAlbum
    date published: 2022-07-22
  isrc code: QZK6L2206569
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T23:04:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdd0ba177df17548bd3655f4f9154b0d89ab5eda628556acaa27a905e2fb5cf7c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3FBErGXloibMvkanip62Qc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FBErGXloibMvkanip62Qc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdd0ba177df17548bd3655f4f9154b0d89ab5eda628556acaa27a905e2fb5cf7c","isrc":"QZK6L2206569","name":"Somebody to Love","registered_at":"2026-06-05T23:04:11Z","spotify_id":"3FBErGXloibMvkanip62Qc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xdd0ba177df17548bd3655f4f9154b0d89ab5eda628556acaa27a905e2fb5cf7c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FBErGXloibMvkanip62Qc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FBErGXloibMvkanip62Qc.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xdd0ba177df17548bd3655f4f9154b0d89ab5eda628556acaa27a905e2fb5cf7c","isrc":"QZK6L2206569","name":"Somebody to Love","registered_at":"2026-06-05T23:04:11Z","spotify_id":"3FBErGXloibMvkanip62Qc","type":"track"}

Worth The Wait
type: MusicAlbum
date published: 2022-07-08
track: Worth The Wait
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194490
  explicit: false
  by artist: DDRey
  by artist: Mazdem
  in album: Worth The Wait
    type: MusicAlbum
    date published: 2022-07-08
  isrc code: QZS672237943
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:02:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1933857b6030cd03df0daeeb062778fa1d09d9dd65f78c98b38641bd71dac78e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4qSKkXvpqL81faTjBfvytF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qSKkXvpqL81faTjBfvytF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1933857b6030cd03df0daeeb062778fa1d09d9dd65f78c98b38641bd71dac78e","isrc":"QZS672237943","name":"Worth The Wait","registered_at":"2026-06-05T14:02:26Z","spotify_id":"4qSKkXvpqL81faTjBfvytF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1933857b6030cd03df0daeeb062778fa1d09d9dd65f78c98b38641bd71dac78e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4qSKkXvpqL81faTjBfvytF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qSKkXvpqL81faTjBfvytF.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1933857b6030cd03df0daeeb062778fa1d09d9dd65f78c98b38641bd71dac78e","isrc":"QZS672237943","name":"Worth The Wait","registered_at":"2026-06-05T14:02:26Z","spotify_id":"4qSKkXvpqL81faTjBfvytF","type":"track"}

I Like Me Better
type: MusicAlbum
date published: 2022-07-08
track: I Like Me Better
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146000
  explicit: false
  by artist: Freaky DJs
  by artist: Mazdem
  by artist: Penubiz
  in album: I Like Me Better
    type: MusicAlbum
    date published: 2022-07-08
  isrc code: NL1DT2200027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T18:40:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x072ac4260d16ad9e4f4e03d279eaf8cdbc311804f9cf8ce3cc7e13c4ab9b142e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/46ZT1RcNFFZbBBCf0KD0Qf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46ZT1RcNFFZbBBCf0KD0Qf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x072ac4260d16ad9e4f4e03d279eaf8cdbc311804f9cf8ce3cc7e13c4ab9b142e","isrc":"NL1DT2200027","name":"I Like Me Better","registered_at":"2026-06-23T18:40:41Z","spotify_id":"46ZT1RcNFFZbBBCf0KD0Qf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x072ac4260d16ad9e4f4e03d279eaf8cdbc311804f9cf8ce3cc7e13c4ab9b142e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46ZT1RcNFFZbBBCf0KD0Qf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46ZT1RcNFFZbBBCf0KD0Qf.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x072ac4260d16ad9e4f4e03d279eaf8cdbc311804f9cf8ce3cc7e13c4ab9b142e","isrc":"NL1DT2200027","name":"I Like Me Better","registered_at":"2026-06-23T18:40:41Z","spotify_id":"46ZT1RcNFFZbBBCf0KD0Qf","type":"track"}

How I Do It
type: MusicAlbum
date published: 2022-06-24
track: How I Do It
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144379
  explicit: false
  by artist: Mazdem
  in album: How I Do It
    type: MusicAlbum
    date published: 2022-06-24
  isrc code: GBKQU2242542

Too Good For Me
type: MusicAlbum
date published: 2022-01-28
track: Too Good For Me
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154528
  explicit: false
  by artist: Mazdem
  in album: Too Good For Me
    type: MusicAlbum
    date published: 2022-01-28
  isrc code: QZKDK2259494

Answers
type: MusicAlbum
date published: 2021-10-22
track: Answers
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182348
  explicit: false
  by artist: DDRey
  by artist: Mazdem
  in album: Answers
    type: MusicAlbum
    date published: 2021-10-22
  isrc code: QZS632177142
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:53:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x276d5a4e74032f6add798a3cdf4c1795970258a0a2603d3838315854bb0f3708
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2SfhO9dj3tybUR3aJ5Skxn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SfhO9dj3tybUR3aJ5Skxn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x276d5a4e74032f6add798a3cdf4c1795970258a0a2603d3838315854bb0f3708. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2SfhO9dj3tybUR3aJ5Skxn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SfhO9dj3tybUR3aJ5Skxn.
    date published: 2026-06-13T17:25:41Z

BIGGER
type: MusicAlbum
date published: 2021-09-10
track: BIGGER - Radio Edit
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168645
  explicit: false
  by artist: Mazdem
  in album: BIGGER
    type: MusicAlbum
    date published: 2021-09-10
  isrc code: QZK6L2119609
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:05:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe7478d0f4c1f6cc6d4c751ee29381b84e60b3c7007b3ea7b5431c761b5d4ebfc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/481yXo6NYBwRvRvWH4zlXR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/481yXo6NYBwRvRvWH4zlXR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe7478d0f4c1f6cc6d4c751ee29381b84e60b3c7007b3ea7b5431c761b5d4ebfc","isrc":"QZK6L2119609","name":"BIGGER - Radio Edit","registered_at":"2026-06-07T04:05:22Z","spotify_id":"481yXo6NYBwRvRvWH4zlXR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe7478d0f4c1f6cc6d4c751ee29381b84e60b3c7007b3ea7b5431c761b5d4ebfc. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/481yXo6NYBwRvRvWH4zlXR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/481yXo6NYBwRvRvWH4zlXR.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xe7478d0f4c1f6cc6d4c751ee29381b84e60b3c7007b3ea7b5431c761b5d4ebfc","isrc":"QZK6L2119609","name":"BIGGER - Radio Edit","registered_at":"2026-06-07T04:05:22Z","spotify_id":"481yXo6NYBwRvRvWH4zlXR","type":"track"}
track: BIGGER - Extended Mix
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228571
  explicit: false
  by artist: Mazdem
  in album: BIGGER
    type: MusicAlbum
    date published: 2021-09-10

Not Afraid
type: MusicAlbum
date published: 2021-08-06
track: Not Afraid
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146718
  explicit: false
  by artist: Mazdem
  by artist: SkullJom
  in album: Not Afraid
    type: MusicAlbum
    date published: 2021-08-06
  isrc code: QZS632185975

Feel that way
type: MusicAlbum
date published: 2021-01-15
track: Feel that way
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157857
  explicit: false
  by artist: Mazdem
  by artist: Naturale
  in album: Feel that way
    type: MusicAlbum
    date published: 2021-01-15
  isrc code: QZNWT2004036
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:38:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x221189ce0df6c412962d121cfc5d355dfa36f5d0c19263293f486d44c676389a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3eroYJ0KNAzNp8spY4eXzm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eroYJ0KNAzNp8spY4eXzm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x221189ce0df6c412962d121cfc5d355dfa36f5d0c19263293f486d44c676389a","isrc":"QZNWT2004036","name":"Feel that way","registered_at":"2026-06-06T13:38:31Z","spotify_id":"3eroYJ0KNAzNp8spY4eXzm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x221189ce0df6c412962d121cfc5d355dfa36f5d0c19263293f486d44c676389a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3eroYJ0KNAzNp8spY4eXzm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eroYJ0KNAzNp8spY4eXzm.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x221189ce0df6c412962d121cfc5d355dfa36f5d0c19263293f486d44c676389a","isrc":"QZNWT2004036","name":"Feel that way","registered_at":"2026-06-06T13:38:31Z","spotify_id":"3eroYJ0KNAzNp8spY4eXzm","type":"track"}

F0rg3t (Acoustic)
type: MusicAlbum
date published: 2020-04-29
track: F0rg3t - Acoustic
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207446
  explicit: false
  by artist: Mazdem
  in album: F0rg3t (Acoustic)
    type: MusicAlbum
    date published: 2020-04-29

F0RG3T (Remixes)
type: MusicAlbum
date published: 2020-04-29
track: F0RG3T (SkullJom Remix)
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166875
  explicit: false
  by artist: Mazdem
  by artist: SkullJom
  in album: F0RG3T (Remixes)
    type: MusicAlbum
    date published: 2020-04-29
  isrc code: QM42K2092657
track: F0RG3T (The Dirty Playerz Remix)
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223172
  explicit: false
  by artist: Mazdem
  by artist: The Dirty Playerz
  in album: F0RG3T (Remixes)
    type: MusicAlbum
    date published: 2020-04-29
track: F0RG3T (Naturale Remix)
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178694
  explicit: false
  by artist: Mazdem
  by artist: Naturale
  in album: F0RG3T (Remixes)
    type: MusicAlbum
    date published: 2020-04-29

F0RG3T
type: MusicAlbum
date published: 2020-03-24
track: F0RG3T
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160931
  explicit: false
  by artist: Mazdem
  in album: F0RG3T
    type: MusicAlbum
    date published: 2020-03-24
  isrc code: QM42K2073556
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T22:40:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb4fbc52f117e8b038492187cc49ce913bc6bdfae32bd9bf1f8a8b9dcb2e3bc4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7ddauzsyIm7AmGDy550tuT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ddauzsyIm7AmGDy550tuT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xbb4fbc52f117e8b038492187cc49ce913bc6bdfae32bd9bf1f8a8b9dcb2e3bc4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7ddauzsyIm7AmGDy550tuT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ddauzsyIm7AmGDy550tuT.
    date published: 2026-06-13T13:32:09Z

Rock This Town
type: MusicAlbum
date published: 2020-01-06
track: Rock This Town
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212812
  explicit: false
  by artist: Mazdem
  in album: Rock This Town
    type: MusicAlbum
    date published: 2020-01-06

Mistakes
type: MusicAlbum
date published: 2019-06-10
track: Mistakes
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211220
  explicit: false
  by artist: Mazdem
  by artist: Naturale
  in album: Mistakes
    type: MusicAlbum
    date published: 2019-06-10
  isrc code: QZFYW1950895
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:55:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xedcf02f8396cd92bb525a306d942b15487d79144b4322cfb11f217034fe1cdde
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6JcSAkzFzrjsAo6tKwFsHT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JcSAkzFzrjsAo6tKwFsHT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xedcf02f8396cd92bb525a306d942b15487d79144b4322cfb11f217034fe1cdde. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6JcSAkzFzrjsAo6tKwFsHT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JcSAkzFzrjsAo6tKwFsHT.
    date published: 2026-06-13T17:25:41Z

Miss You
type: MusicAlbum
date published: 2024-08-02
track: Miss You
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184816
  explicit: false
  by artist: Mazdem
  in album: Miss You
    type: MusicAlbum
    date published: 2024-08-02
  isrc code: QZNWR2483588
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T23:07:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59ae3aad7b8dd5fd28eecfb3c9dadee85d77e0f52921546d6afd27ace9027af0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1Osohw8PjGzm9Hy8suVvqm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Osohw8PjGzm9Hy8suVvqm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59ae3aad7b8dd5fd28eecfb3c9dadee85d77e0f52921546d6afd27ace9027af0","isrc":"QZNWR2483588","name":"Miss You","registered_at":"2026-06-05T23:07:40Z","spotify_id":"1Osohw8PjGzm9Hy8suVvqm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x59ae3aad7b8dd5fd28eecfb3c9dadee85d77e0f52921546d6afd27ace9027af0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Osohw8PjGzm9Hy8suVvqm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Osohw8PjGzm9Hy8suVvqm.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x59ae3aad7b8dd5fd28eecfb3c9dadee85d77e0f52921546d6afd27ace9027af0","isrc":"QZNWR2483588","name":"Miss You","registered_at":"2026-06-05T23:07:40Z","spotify_id":"1Osohw8PjGzm9Hy8suVvqm","type":"track"}
track: Miss You - Extended Mix
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236190
  explicit: false
  by artist: Mazdem
  in album: Miss You
    type: MusicAlbum
    date published: 2024-08-02
  isrc code: QZNWR2483589

Sunlight
type: MusicAlbum
date published: 2024-09-13
track: Sunlight
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139330
  explicit: false
  by artist: Mazdem
  in album: Sunlight
    type: MusicAlbum
    date published: 2024-09-13
  isrc code: DEYZ62400138
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T03:28:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6ad9e5887f5cea6a33d9e5227c00076513d3c35b05adcd4d43d986be66e2ae27
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5hZzkDzSZA7ZonrGPRDkOl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hZzkDzSZA7ZonrGPRDkOl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6ad9e5887f5cea6a33d9e5227c00076513d3c35b05adcd4d43d986be66e2ae27. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5hZzkDzSZA7ZonrGPRDkOl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hZzkDzSZA7ZonrGPRDkOl.
    date published: 2026-07-02T11:38:34Z

Chasing Cars (DDRey Remix)
type: MusicAlbum
date published: 2025-03-21
track: Chasing Cars - DDRey Remix
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139310
  explicit: false
  by artist: B Jones
  by artist: Mazdem
  by artist: DDRey
  in album: Chasing Cars (DDRey Remix)
    type: MusicAlbum
    date published: 2025-03-21
  isrc code: GX3Q92542374
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T02:52:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbdd5161196d876bd220095cdb1b0945aeee3f913b367192106e6d5dcfc72f420
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0OSOo7OO4jFDLBrL2G6Ahq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OSOo7OO4jFDLBrL2G6Ahq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbdd5161196d876bd220095cdb1b0945aeee3f913b367192106e6d5dcfc72f420","isrc":"GX3Q92542374","name":"Chasing Cars - DDRey Remix","registered_at":"2026-06-09T02:52:30Z","spotify_id":"0OSOo7OO4jFDLBrL2G6Ahq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xbdd5161196d876bd220095cdb1b0945aeee3f913b367192106e6d5dcfc72f420. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0OSOo7OO4jFDLBrL2G6Ahq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OSOo7OO4jFDLBrL2G6Ahq.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xbdd5161196d876bd220095cdb1b0945aeee3f913b367192106e6d5dcfc72f420","isrc":"GX3Q92542374","name":"Chasing Cars - DDRey Remix","registered_at":"2026-06-09T02:52:30Z","spotify_id":"0OSOo7OO4jFDLBrL2G6Ahq","type":"track"}

Requiem
type: MusicAlbum
date published: 2025-03-07
track: Requiem
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138433
  explicit: false
  by artist: Mazdem
  in album: Requiem
    type: MusicAlbum
    date published: 2025-03-07
  isrc code: QZFZ72510164
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:11:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9b5984cf0832cca88561c2db815c51f1b6b38df064f016413f545ff3161b5f9c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5XLf7ezkDJkRqSh0GMq1zZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XLf7ezkDJkRqSh0GMq1zZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x9b5984cf0832cca88561c2db815c51f1b6b38df064f016413f545ff3161b5f9c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5XLf7ezkDJkRqSh0GMq1zZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XLf7ezkDJkRqSh0GMq1zZ.
    date published: 2026-06-13T15:41:10Z

The Last Time
type: MusicAlbum
date published: 2025-02-21
track: The Last Time
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248062
  explicit: false
  by artist: Mazdem
  in album: The Last Time
    type: MusicAlbum
    date published: 2025-02-21
  isrc code: CAQOI2415928
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:10:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8e94acc6fbeac04f9b5414588a7fc85cabe7ae681e8cbb1e9f5ddea2e5804b79
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/58XlcH63SYF5FsyBqka9k4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58XlcH63SYF5FsyBqka9k4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8e94acc6fbeac04f9b5414588a7fc85cabe7ae681e8cbb1e9f5ddea2e5804b79","isrc":"CAQOI2415928","name":"The Last Time","registered_at":"2026-06-04T13:10:38Z","spotify_id":"58XlcH63SYF5FsyBqka9k4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8e94acc6fbeac04f9b5414588a7fc85cabe7ae681e8cbb1e9f5ddea2e5804b79. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/58XlcH63SYF5FsyBqka9k4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58XlcH63SYF5FsyBqka9k4.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8e94acc6fbeac04f9b5414588a7fc85cabe7ae681e8cbb1e9f5ddea2e5804b79","isrc":"CAQOI2415928","name":"The Last Time","registered_at":"2026-06-04T13:10:38Z","spotify_id":"58XlcH63SYF5FsyBqka9k4","type":"track"}

I'm Not Your Enemy
type: MusicAlbum
date published: 2025-01-17
track: I'm Not Your Enemy
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163824
  explicit: false
  by artist: Mazdem
  in album: I'm Not Your Enemy
    type: MusicAlbum
    date published: 2025-01-17
  isrc code: GXF9Q2430971
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:51:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf0b4cef28326af1e6b47c4cab46d726c8f4bc0e66b513ff2c82797dc615c7a15
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1noO9oPS6AAbD7KXMYBZHx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1noO9oPS6AAbD7KXMYBZHx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf0b4cef28326af1e6b47c4cab46d726c8f4bc0e66b513ff2c82797dc615c7a15","isrc":"GXF9Q2430971","name":"I'm Not Your Enemy","registered_at":"2026-06-09T11:51:57Z","spotify_id":"1noO9oPS6AAbD7KXMYBZHx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf0b4cef28326af1e6b47c4cab46d726c8f4bc0e66b513ff2c82797dc615c7a15. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1noO9oPS6AAbD7KXMYBZHx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1noO9oPS6AAbD7KXMYBZHx.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf0b4cef28326af1e6b47c4cab46d726c8f4bc0e66b513ff2c82797dc615c7a15","isrc":"GXF9Q2430971","name":"I'm Not Your Enemy","registered_at":"2026-06-09T11:51:57Z","spotify_id":"1noO9oPS6AAbD7KXMYBZHx","type":"track"}

Won't Forget (Na Na)
type: MusicAlbum
date published: 2025-01-03
track: Won't Forget (Na Na)
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161253
  explicit: false
  by artist: Mazdem
  in album: Won't Forget (Na Na)
    type: MusicAlbum
    date published: 2025-01-03
  isrc code: DEPI82454218
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T08:38:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdcf0125f8e96de5f3671406745241a76ad528bf21c26e2f677672990df0a38a6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/60WWVQFjih7f7K3dVlP0jb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60WWVQFjih7f7K3dVlP0jb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdcf0125f8e96de5f3671406745241a76ad528bf21c26e2f677672990df0a38a6","isrc":"DEPI82454218","name":"Won't Forget (Na Na)","registered_at":"2026-06-10T08:38:37Z","spotify_id":"60WWVQFjih7f7K3dVlP0jb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xdcf0125f8e96de5f3671406745241a76ad528bf21c26e2f677672990df0a38a6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60WWVQFjih7f7K3dVlP0jb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60WWVQFjih7f7K3dVlP0jb.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xdcf0125f8e96de5f3671406745241a76ad528bf21c26e2f677672990df0a38a6","isrc":"DEPI82454218","name":"Won't Forget (Na Na)","registered_at":"2026-06-10T08:38:37Z","spotify_id":"60WWVQFjih7f7K3dVlP0jb","type":"track"}

Heart Of Asia (Merry Christmas Mr. Lawrence)
type: MusicAlbum
date published: 2024-12-25
track: Heart Of Asia - Merry Christmas Mr. Lawrence
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187115
  explicit: false
  by artist: Mazdem
  in album: Heart Of Asia (Merry Christmas Mr. Lawrence)
    type: MusicAlbum
    date published: 2024-12-25
  isrc code: QZZ7V2474346
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:46:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6f13e0eed4509fede501dfc2b3d8639fa37564c0579d2483fc5d711c47d22ba5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1mIEIWsoDeQxwYIJbijBXc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mIEIWsoDeQxwYIJbijBXc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6f13e0eed4509fede501dfc2b3d8639fa37564c0579d2483fc5d711c47d22ba5","isrc":"QZZ7V2474346","name":"Heart Of Asia - Merry Christmas Mr. Lawrence","registered_at":"2026-06-06T01:46:56Z","spotify_id":"1mIEIWsoDeQxwYIJbijBXc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6f13e0eed4509fede501dfc2b3d8639fa37564c0579d2483fc5d711c47d22ba5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1mIEIWsoDeQxwYIJbijBXc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mIEIWsoDeQxwYIJbijBXc.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6f13e0eed4509fede501dfc2b3d8639fa37564c0579d2483fc5d711c47d22ba5","isrc":"QZZ7V2474346","name":"Heart Of Asia - Merry Christmas Mr. Lawrence","registered_at":"2026-06-06T01:46:56Z","spotify_id":"1mIEIWsoDeQxwYIJbijBXc","type":"track"}

Right on Fire
type: MusicAlbum
date published: 2024-12-13
track: Right on Fire
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142062
  explicit: false
  by artist: Mazdem
  in album: Right on Fire
    type: MusicAlbum
    date published: 2024-12-13
  isrc code: DGA0S2468210

Freezing
type: MusicAlbum
date published: 2024-11-29
track: Freezing
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161697
  explicit: false
  by artist: Mazdem
  in album: Freezing
    type: MusicAlbum
    date published: 2024-11-29
  isrc code: QZWFU2493562
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T23:05:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa5905f0b448ea943017f64bb984d5f80a021a5618b776cbb785eae1d39b39898
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5ovDfENUibBsaEuBDeEavJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ovDfENUibBsaEuBDeEavJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa5905f0b448ea943017f64bb984d5f80a021a5618b776cbb785eae1d39b39898. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ovDfENUibBsaEuBDeEavJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ovDfENUibBsaEuBDeEavJ.
    date published: 2026-06-13T15:41:10Z

Dreaming
type: MusicAlbum
date published: 2024-11-15
track: Dreaming
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136594
  explicit: false
  by artist: Mazdem
  by artist: Sottto
  in album: Dreaming
    type: MusicAlbum
    date published: 2024-11-15
  isrc code: GXESV2493107
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:01:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x48eec4e718209b003a839d93cb83e10d9ed1919080af47f9877bb6635944e027
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/17oW4zPwvcCyv20UpsJsFx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17oW4zPwvcCyv20UpsJsFx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x48eec4e718209b003a839d93cb83e10d9ed1919080af47f9877bb6635944e027. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17oW4zPwvcCyv20UpsJsFx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17oW4zPwvcCyv20UpsJsFx.
    date published: 2026-06-13T12:53:06Z
track: Dreaming - Extended Mix
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187088
  explicit: false
  by artist: Mazdem
  by artist: Sottto
  in album: Dreaming
    type: MusicAlbum
    date published: 2024-11-15
  isrc code: GXESV2489528

Love Me Too
type: MusicAlbum
date published: 2024-11-01
track: Love Me Too
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190575
  explicit: false
  by artist: Mazdem
  in album: Love Me Too
    type: MusicAlbum
    date published: 2024-11-01
  isrc code: DGA0L2496698
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T19:36:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x791da1638e54d74adf70f90d1e6bca07105034711ccb7487ff7e798ef8bd6c92
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1OEIDt2uEQ5lWtJmLz7VKH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OEIDt2uEQ5lWtJmLz7VKH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x791da1638e54d74adf70f90d1e6bca07105034711ccb7487ff7e798ef8bd6c92","isrc":"DGA0L2496698","name":"Love Me Too","registered_at":"2026-06-11T19:36:23Z","spotify_id":"1OEIDt2uEQ5lWtJmLz7VKH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x791da1638e54d74adf70f90d1e6bca07105034711ccb7487ff7e798ef8bd6c92. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1OEIDt2uEQ5lWtJmLz7VKH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OEIDt2uEQ5lWtJmLz7VKH.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x791da1638e54d74adf70f90d1e6bca07105034711ccb7487ff7e798ef8bd6c92","isrc":"DGA0L2496698","name":"Love Me Too","registered_at":"2026-06-11T19:36:23Z","spotify_id":"1OEIDt2uEQ5lWtJmLz7VKH","type":"track"}

Chasing Cars
type: MusicAlbum
date published: 2024-10-18
track: Chasing Cars
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158571
  explicit: false
  by artist: B Jones
  by artist: Mazdem
  in album: Chasing Cars
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: GX53U2357701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:08:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd62c5c3666d4685eee2ffaee1c8b7e7155a476de4dcba0d4cc9563a0c5b1ae44
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/70UqTp7v5sttMejHztwKui.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70UqTp7v5sttMejHztwKui
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd62c5c3666d4685eee2ffaee1c8b7e7155a476de4dcba0d4cc9563a0c5b1ae44","isrc":"GX53U2357701","name":"Chasing Cars","registered_at":"2026-06-05T10:08:41Z","spotify_id":"70UqTp7v5sttMejHztwKui","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd62c5c3666d4685eee2ffaee1c8b7e7155a476de4dcba0d4cc9563a0c5b1ae44. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/70UqTp7v5sttMejHztwKui.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70UqTp7v5sttMejHztwKui.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd62c5c3666d4685eee2ffaee1c8b7e7155a476de4dcba0d4cc9563a0c5b1ae44","isrc":"GX53U2357701","name":"Chasing Cars","registered_at":"2026-06-05T10:08:41Z","spotify_id":"70UqTp7v5sttMejHztwKui","type":"track"}

Problems
type: MusicAlbum
date published: 2024-10-11
track: Problems
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123611
  explicit: false
  by artist: SAMMY & LESEN
  by artist: Mazdem
  in album: Problems
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: GXBDS2419038
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T23:42:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa777e0d71c51f65f7ac636d0a79e05047d2067d1658e22a5e25009379f58d58f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5KgFpHrosnJKhV6vssrZrF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KgFpHrosnJKhV6vssrZrF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa777e0d71c51f65f7ac636d0a79e05047d2067d1658e22a5e25009379f58d58f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5KgFpHrosnJKhV6vssrZrF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KgFpHrosnJKhV6vssrZrF.
    date published: 2026-06-13T17:25:41Z
track: Problems - Extended Mix
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179513
  explicit: false
  by artist: SAMMY & LESEN
  by artist: Mazdem
  in album: Problems
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: GXBDS2468117
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T17:31:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc0ef57cc4cb0de580327ab9d9c1c33fa91e715be5606445236691e79c39bddc5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4Pm4Gw3X4HP1CvXvd9Kzcr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Pm4Gw3X4HP1CvXvd9Kzcr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc0ef57cc4cb0de580327ab9d9c1c33fa91e715be5606445236691e79c39bddc5","isrc":"GXBDS2468117","name":"Problems - Extended Mix","registered_at":"2026-06-27T17:31:57Z","spotify_id":"4Pm4Gw3X4HP1CvXvd9Kzcr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc0ef57cc4cb0de580327ab9d9c1c33fa91e715be5606445236691e79c39bddc5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Pm4Gw3X4HP1CvXvd9Kzcr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Pm4Gw3X4HP1CvXvd9Kzcr.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc0ef57cc4cb0de580327ab9d9c1c33fa91e715be5606445236691e79c39bddc5","isrc":"GXBDS2468117","name":"Problems - Extended Mix","registered_at":"2026-06-27T17:31:57Z","spotify_id":"4Pm4Gw3X4HP1CvXvd9Kzcr","type":"track"}

Fade Into Darkness
type: MusicRecording
duration: PT3M30S
duration ms: 210585
explicit: false
by artist: Mazdem
by artist: Akashic
in album: Fade Into Darkness
  type: MusicAlbum
  date published: 2023-01-20
isrc code: QZFYX2319447
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:56:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69528b2e406ff96ae530325eb3d85c32581e4dd5ad6fb3662140753a4b758fe4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3CVuJ2vx21yK4pgjx5uAcR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CVuJ2vx21yK4pgjx5uAcR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69528b2e406ff96ae530325eb3d85c32581e4dd5ad6fb3662140753a4b758fe4","isrc":"QZFYX2319447","name":"Fade Into Darkness","registered_at":"2026-06-06T21:56:40Z","spotify_id":"3CVuJ2vx21yK4pgjx5uAcR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x69528b2e406ff96ae530325eb3d85c32581e4dd5ad6fb3662140753a4b758fe4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3CVuJ2vx21yK4pgjx5uAcR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CVuJ2vx21yK4pgjx5uAcR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x69528b2e406ff96ae530325eb3d85c32581e4dd5ad6fb3662140753a4b758fe4","isrc":"QZFYX2319447","name":"Fade Into Darkness","registered_at":"2026-06-06T21:56:40Z","spotify_id":"3CVuJ2vx21yK4pgjx5uAcR","type":"track"}

Sunlight
type: MusicRecording
duration: PT2M19S
duration ms: 139330
explicit: false
by artist: Mazdem
in album: Sunlight
  type: MusicAlbum
  date published: 2024-09-13
isrc code: DEYZ62400138
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T03:28:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ad9e5887f5cea6a33d9e5227c00076513d3c35b05adcd4d43d986be66e2ae27
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5hZzkDzSZA7ZonrGPRDkOl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hZzkDzSZA7ZonrGPRDkOl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6ad9e5887f5cea6a33d9e5227c00076513d3c35b05adcd4d43d986be66e2ae27. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5hZzkDzSZA7ZonrGPRDkOl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hZzkDzSZA7ZonrGPRDkOl.
  date published: 2026-07-02T11:38:34Z

Right That
type: MusicRecording
duration: PT2M20S
duration ms: 140322
explicit: false
by artist: Freaky DJs
by artist: Mazdem
in album: Right That
  type: MusicAlbum
  date published: 2024-07-05
isrc code: ESA122478914

Right That - Extended
type: MusicRecording
duration: PT3M12S
duration ms: 192706
explicit: false
by artist: Freaky DJs
by artist: Mazdem
in album: Right That
  type: MusicAlbum
  date published: 2024-07-05
isrc code: ESA122478915

Someone You Loved
type: MusicRecording
duration: PT3M4S
duration ms: 184920
explicit: false
by artist: Freaky DJs
by artist: Mazdem
in album: Someone You Loved
  type: MusicAlbum
  date published: 2024-04-12
isrc code: CAQOI2402714
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:16:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4525f0e6d5966ef1e45ee0a3e63aa198572cef4c6202e19ded617f02e7ab5087
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7qPnsShBplnBsrBFashV7J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qPnsShBplnBsrBFashV7J
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4525f0e6d5966ef1e45ee0a3e63aa198572cef4c6202e19ded617f02e7ab5087","isrc":"CAQOI2402714","name":"Someone You Loved","registered_at":"2026-06-05T18:16:07Z","spotify_id":"7qPnsShBplnBsrBFashV7J","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4525f0e6d5966ef1e45ee0a3e63aa198572cef4c6202e19ded617f02e7ab5087. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qPnsShBplnBsrBFashV7J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qPnsShBplnBsrBFashV7J.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4525f0e6d5966ef1e45ee0a3e63aa198572cef4c6202e19ded617f02e7ab5087","isrc":"CAQOI2402714","name":"Someone You Loved","registered_at":"2026-06-05T18:16:07Z","spotify_id":"7qPnsShBplnBsrBFashV7J","type":"track"}

No One
type: MusicRecording
duration: PT2M34S
duration ms: 154702
explicit: false
by artist: Mazdem
in album: No One
  type: MusicAlbum
  date published: 2024-03-15
isrc code: ATEK02456029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:07:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc11316a5649b7e7bee9270ec8847cce8abaaad26cc86f571151584c6f2b8096
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/25hquzJqBpZQdNppZmLmGp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25hquzJqBpZQdNppZmLmGp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc11316a5649b7e7bee9270ec8847cce8abaaad26cc86f571151584c6f2b8096","isrc":"ATEK02456029","name":"No One","registered_at":"2026-06-05T23:07:46Z","spotify_id":"25hquzJqBpZQdNppZmLmGp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xdc11316a5649b7e7bee9270ec8847cce8abaaad26cc86f571151584c6f2b8096. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25hquzJqBpZQdNppZmLmGp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25hquzJqBpZQdNppZmLmGp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdc11316a5649b7e7bee9270ec8847cce8abaaad26cc86f571151584c6f2b8096","isrc":"ATEK02456029","name":"No One","registered_at":"2026-06-05T23:07:46Z","spotify_id":"25hquzJqBpZQdNppZmLmGp","type":"track"}

No One - Extended Mix
type: MusicRecording
duration: PT3M33S
duration ms: 213750
explicit: false
by artist: Mazdem
in album: No One
  type: MusicAlbum
  date published: 2024-03-15
isrc code: ATEK02456030

Two Dumb Kids - DDRey Remix
type: MusicRecording
duration: PT2M34S
duration ms: 154482
explicit: false
by artist: Mazdem
by artist: DDRey
in album: Two Dumb Kids (DDRey Remix)
  type: MusicAlbum
  date published: 2024-02-02
isrc code: QZES52439054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T17:13:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0d6853529c8c71d92ada60320f4fe5665e7cbdcc72d787a692415987544ac41
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1WWXID8JGxTupvzwJNsb1H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WWXID8JGxTupvzwJNsb1H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0d6853529c8c71d92ada60320f4fe5665e7cbdcc72d787a692415987544ac41","isrc":"QZES52439054","name":"Two Dumb Kids - DDRey Remix","registered_at":"2026-06-23T17:13:54Z","spotify_id":"1WWXID8JGxTupvzwJNsb1H","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf0d6853529c8c71d92ada60320f4fe5665e7cbdcc72d787a692415987544ac41. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1WWXID8JGxTupvzwJNsb1H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WWXID8JGxTupvzwJNsb1H.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf0d6853529c8c71d92ada60320f4fe5665e7cbdcc72d787a692415987544ac41","isrc":"QZES52439054","name":"Two Dumb Kids - DDRey Remix","registered_at":"2026-06-23T17:13:54Z","spotify_id":"1WWXID8JGxTupvzwJNsb1H","type":"track"}

Body Heat
type: MusicRecording
duration: PT2M55S
duration ms: 175500
explicit: false
by artist: Mazdem
in album: Body Heat
  type: MusicAlbum
  date published: 2024-01-05
isrc code: NLDD62400005

STAR WALKIN'
type: MusicRecording
duration: PT3M32S
duration ms: 212706
explicit: false
by artist: Mazdem
by artist: Akashic
in album: STAR WALKIN'
  type: MusicAlbum
  date published: 2023-12-15
isrc code: QZTBF2379091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:02:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78465d66e0bb63297df79a1fa2c5d220b29bf66b220fd8d432c14a9ac7f61c81
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6AAnqqLgUTeqBjuP5KfFLL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AAnqqLgUTeqBjuP5KfFLL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78465d66e0bb63297df79a1fa2c5d220b29bf66b220fd8d432c14a9ac7f61c81","isrc":"QZTBF2379091","name":"STAR WALKIN'","registered_at":"2026-06-06T20:02:54Z","spotify_id":"6AAnqqLgUTeqBjuP5KfFLL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x78465d66e0bb63297df79a1fa2c5d220b29bf66b220fd8d432c14a9ac7f61c81. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6AAnqqLgUTeqBjuP5KfFLL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AAnqqLgUTeqBjuP5KfFLL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x78465d66e0bb63297df79a1fa2c5d220b29bf66b220fd8d432c14a9ac7f61c81","isrc":"QZTBF2379091","name":"STAR WALKIN'","registered_at":"2026-06-06T20:02:54Z","spotify_id":"6AAnqqLgUTeqBjuP5KfFLL","type":"track"}

High on you - Radio Edit
type: MusicRecording
duration: PT2M25S
duration ms: 145166
explicit: false
by artist: DDRey
by artist: Mazdem
in album: High on you
  type: MusicAlbum
  date published: 2023-11-29
isrc code: QZTBB2304167
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:34:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf48c7e3bbd3f7a9668876a88b962fcf3c775a64768a50cca49de9a1e1dadc1f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5OGorLPG9ijBXm5KTxXmlV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OGorLPG9ijBXm5KTxXmlV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf48c7e3bbd3f7a9668876a88b962fcf3c775a64768a50cca49de9a1e1dadc1f6","isrc":"QZTBB2304167","name":"High on you - Radio Edit","registered_at":"2026-06-06T06:34:13Z","spotify_id":"5OGorLPG9ijBXm5KTxXmlV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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
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High on you - Extended Mix
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by artist: DDRey
by artist: Mazdem
in album: High on you
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isrc code: QZTBB2304168

Two Dumb Kids
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duration ms: 120344
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in album: Two Dumb Kids
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468200ba8f37caaf8b685619d77d6b5f8dea67b8078f1dd3043369f7700279f7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/66vmYrr5GjhjeW0K0A4e5x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66vmYrr5GjhjeW0K0A4e5x.
  date published: 2026-06-13T12:53:06Z
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La Vida Es Un Carnaval
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duration: PT3M2S
duration ms: 182400
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by artist: Mazdem
in album: La Vida Es Un Carnaval
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfb227eb7a816913dde271bdc356f651a22f91dc6773b8362a0e985f49520c1ee. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3bGeTBjYR43zrvBxwJCpZe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bGeTBjYR43zrvBxwJCpZe.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfb227eb7a816913dde271bdc356f651a22f91dc6773b8362a0e985f49520c1ee","isrc":"QZTB32341194","name":"La Vida Es Un Carnaval","registered_at":"2026-06-05T05:42:18Z","spotify_id":"3bGeTBjYR43zrvBxwJCpZe","type":"track"}

Umbrella
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duration: PT3M14S
duration ms: 194326
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isrc code: QZTAT2337979
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4b25a479cede06a9c6fca0f339de9a6198698228a086d2022241fc94ad5f78c6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rVS7cq6HyhURXRcLjsDJE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rVS7cq6HyhURXRcLjsDJE.
  date published: 2026-06-13T12:47:07Z

Without You
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duration: PT2M24S
duration ms: 144193
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in album: Without You
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isrc code: DEPI82319034

Where Are You Now
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duration: PT2M20S
duration ms: 140996
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by artist: Mazdem
in album: Where Are You Now
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf4c631d1459681cd74e1ff48aa96e06b98ac9065a61d05bce7a647e7a577201c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6w9QpMgklmBSHfFY1rbzkJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6w9QpMgklmBSHfFY1rbzkJ.
  date published: 2026-06-13T15:41:10Z
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I Ain’t Worried
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additional property: CopyrightID
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc6754b272da5d9cc318e9bca178d8afa67ffd6c2b2e74c0c6d69304e98affe1d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4L6X6dWZoBnIzUfORNg08s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L6X6dWZoBnIzUfORNg08s.
  date published: 2026-06-13T12:47:07Z
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El Ocultamiento (Lo Que Siento)
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duration: PT2M55S
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explicit: false
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in album: El Ocultamiento (Lo Que Siento)
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  date published: 2023-07-28
isrc code: QZMHK2310119

Touch Me
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duration: PT2M37S
duration ms: 157920
explicit: false
by artist: Alenn
by artist: Mazdem
in album: Touch Me
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  date published: 2023-04-14
isrc code: SE62M2287950