C4C
type: MusicGroup
genre: jazz beats
genre: lo-fi
genre: lo-fi beats
popularity: 51
followers: 13448
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab9f2b16-f1a1-4e3a-90f1-cf6d4b181a62.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab9f2b16-f1a1-4e3a-90f1-cf6d4b181a62.json
additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
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 0x76c2f354c98b9876b4e5e261e534116bc71a128faa6c043b3b48990c5af98d67. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab9f2b16-f1a1-4e3a-90f1-cf6d4b181a62.json and https://artists.proofprofile.net/proofs/artist/ab9f2b16-f1a1-4e3a-90f1-cf6d4b181a62.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Bravery
  type: MusicAlbum
  date published: 2024-04-16
  track: Bravery
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142666
    explicit: false
    by artist: lechiffrebeats
    by artist: C4C
    in album: Bravery
      type: MusicAlbum
      date published: 2024-04-16
    isrc code: FXQ892400026
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSHash
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    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/1mBNiBjRDAqo0lliNjiuu9.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mBNiBjRDAqo0lliNjiuu9
    additional property: OTSTimestamp
      type: PropertyValue
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    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 0x503551e1956e90536428252f032c88071e7799650c8fd2a393de6bc2ab2c4369. 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/1mBNiBjRDAqo0lliNjiuu9.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/1mBNiBjRDAqo0lliNjiuu9.
      date published: 2026-06-13T12:53:06Z
album: Getting Married
  type: MusicAlbum
  date published: 2024-09-27
  track: Getting Married
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137616
    explicit: false
    by artist: C4C
    by artist: azayaka
    in album: Getting Married
      type: MusicAlbum
      date published: 2024-09-27
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/2640vLhigFlqFwsXFPYSQH.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2640vLhigFlqFwsXFPYSQH
    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 0x366860dffd2a7504a3960c0af9ce5f66edf2c05db95a3fe4aaca04c8b848fff2. 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/2640vLhigFlqFwsXFPYSQH.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/2640vLhigFlqFwsXFPYSQH.
      date published: 2026-06-13T12:47:07Z
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album: foliage
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    by artist: Kanyun
    by artist: Mondo Loops
    by artist: C4C
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      type: MusicAlbum
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    additional property: CopyrightStatus
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    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/0gDxF5EgQSNMccw4tDLmH7.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gDxF5EgQSNMccw4tDLmH7
    additional property: OTSTimestamp
      type: PropertyValue
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    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 0xf5c68c7e84c21fa529734985d42544abe7ab843005d73cab054f85b0cf892915. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0gDxF5EgQSNMccw4tDLmH7.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/0gDxF5EgQSNMccw4tDLmH7.
      date published: 2026-07-08T03:22:41Z
album: The Shepherd, a folk-hop beat tape
  type: MusicAlbum
  date published: 2024-09-09
  track: hi this is jesse (and these are C4C)
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    duration: PT2M28S
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    explicit: false
    by artist: C4C
    in album: The Shepherd, a folk-hop beat tape
      type: MusicAlbum
      date published: 2024-09-09
    isrc code: QZTB82470083
  track: simple life
  track: my refuge
  track: when the sun rises
  track: psalm 23
  track: I can see when you're in pain
  track: forgiveness
  track: interlude
  track: lost sheep
  track: joy of serving
  track: take my hand
  track: where I find you
  track: running in the mountains
  track: beauty of life
  track: the best is yet to come
album: Folk-Hop, Vol. 3
album: Folk-Hop, Vol. 2
album: Folk-Hop, Vol. 1
album: wildflower
album: Despite it All
album: Freedom
album: Chasing the Sun
album: A Quiet Departure
album: Pushing Forward
album: Late Story
album: Edelweiss EP
album: Innocence
album: Patrick's Story
album: Imperfect
album: Alpine Rest
album: Don't Worry
album: Deep In The Sky
album: Wild Escapade Ep
album: Dylan's Dream
album: Explorers
album: Wild Escapade
album: New Life EP
album: New Home
album: Back to School
album: Trailblazing
album: take my hand
album: my refuge
album: Call a Friend
album: Advancing Clocks
album: Night Reading
album: Solitude
album: Patience
album: Iced Coffee
album: Still Alive
album: Moments
album: On My Way
album: Spring Flower
track: Bravery
track: Evening Sun
track: Méridienne
track: Walk by the Lake
track: Iced Coffee
track: Warming Heart
track: Wherever You Go
track: Life is a Journey
track: Natural Garden
track: Second Chance
track: Night Reading
track: Shooting Star
track: Blossom Leaf
track: Sunflower Samuraï.
track: Koala Groove
track: Jungle Juice
track: Patience
track: Let Me Dream
track: Way Back Home
track: Floral Dress

simple life
type: MusicRecording
duration: PT1M50S
duration ms: 110294
explicit: false
by artist: C4C
in album: The Shepherd, a folk-hop beat tape
  type: MusicAlbum
  date published: 2024-09-09
isrc code: QZTB82470084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:23:18+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
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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 0x6f4a25a00748c1a2436fcabbdb47e607f5c5b1be925f0467949a3ddf0d080e1d. 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/53ylsdzRU4C5A3TP2Bcx79.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/53ylsdzRU4C5A3TP2Bcx79.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6f4a25a00748c1a2436fcabbdb47e607f5c5b1be925f0467949a3ddf0d080e1d","isrc":"QZTB82470084","name":"simple life","registered_at":"2026-06-09T23:23:18Z","spotify_id":"53ylsdzRU4C5A3TP2Bcx79","type":"track"}

my refuge
type: MusicRecording
duration: PT2M5S
duration ms: 125281
explicit: false
by artist: C4C
in album: The Shepherd, a folk-hop beat tape
  type: MusicAlbum
  date published: 2024-09-09
isrc code: QZTAZ2490607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54MQrGFEVRzKxVoxvHkQ4y
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 0xbce720656ff2cbcb90e751ae4fe1496f393b7fb69efc74ec32855591dcc05037. 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/54MQrGFEVRzKxVoxvHkQ4y.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/54MQrGFEVRzKxVoxvHkQ4y.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xbce720656ff2cbcb90e751ae4fe1496f393b7fb69efc74ec32855591dcc05037","isrc":"QZTAZ2490607","name":"my refuge","registered_at":"2026-06-09T13:31:23Z","spotify_id":"54MQrGFEVRzKxVoxvHkQ4y","type":"track"}

when the sun rises
type: MusicRecording
duration: PT2M27S
duration ms: 147352
explicit: false
by artist: C4C
in album: The Shepherd, a folk-hop beat tape
  type: MusicAlbum
  date published: 2024-09-09
isrc code: QZTB82470085
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:34:38+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05CvqOWBjXzhXwhjGauujG
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 0x5714d439b8850a9ff3ffbbb0c7f2f23073972704ad592a2ad4731ff860c4d502. 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/05CvqOWBjXzhXwhjGauujG.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/05CvqOWBjXzhXwhjGauujG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5714d439b8850a9ff3ffbbb0c7f2f23073972704ad592a2ad4731ff860c4d502","isrc":"QZTB82470085","name":"when the sun rises","registered_at":"2026-06-25T04:34:38Z","spotify_id":"05CvqOWBjXzhXwhjGauujG","type":"track"}

psalm 23
type: MusicRecording
duration: PT2M13S
duration ms: 133235
explicit: false
by artist: C4C
in album: The Shepherd, a folk-hop beat tape
  type: MusicAlbum
  date published: 2024-09-09
isrc code: QZTB82470086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:18:32+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x66278dc1865ba39e6eb9406a1b86e5481480e19e34755ece820faece75dbaa3b
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66278dc1865ba39e6eb9406a1b86e5481480e19e34755ece820faece75dbaa3b","isrc":"QZTB82470086","name":"psalm 23","registered_at":"2026-06-21T19:18:32Z","spotify_id":"05FwRbw4L2bmuNbypCgMck","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 0x66278dc1865ba39e6eb9406a1b86e5481480e19e34755ece820faece75dbaa3b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/05FwRbw4L2bmuNbypCgMck.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/05FwRbw4L2bmuNbypCgMck.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x66278dc1865ba39e6eb9406a1b86e5481480e19e34755ece820faece75dbaa3b","isrc":"QZTB82470086","name":"psalm 23","registered_at":"2026-06-21T19:18:32Z","spotify_id":"05FwRbw4L2bmuNbypCgMck","type":"track"}

I can see when you're in pain
type: MusicRecording
duration: PT2M7S
duration ms: 127058
explicit: false
by artist: C4C
in album: The Shepherd, a folk-hop beat tape
  type: MusicAlbum
  date published: 2024-09-09
isrc code: QZTB82470087
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T15:43:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7907f3befc0cd219c3833776eeac571d47691601555fffc8106d146f502214a1
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/75pKDcNYZlH7EOtUj01Lfz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75pKDcNYZlH7EOtUj01Lfz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7907f3befc0cd219c3833776eeac571d47691601555fffc8106d146f502214a1","isrc":"QZTB82470087","name":"I can see when you're in pain","registered_at":"2026-06-21T15:43:28Z","spotify_id":"75pKDcNYZlH7EOtUj01Lfz","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 0x7907f3befc0cd219c3833776eeac571d47691601555fffc8106d146f502214a1. 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/75pKDcNYZlH7EOtUj01Lfz.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/75pKDcNYZlH7EOtUj01Lfz.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7907f3befc0cd219c3833776eeac571d47691601555fffc8106d146f502214a1","isrc":"QZTB82470087","name":"I can see when you're in pain","registered_at":"2026-06-21T15:43:28Z","spotify_id":"75pKDcNYZlH7EOtUj01Lfz","type":"track"}

forgiveness
type: MusicRecording
duration: PT1M51S
duration ms: 111176
explicit: false
by artist: C4C
in album: The Shepherd, a folk-hop beat tape
  type: MusicAlbum
  date published: 2024-09-09
isrc code: QZTB82470088

interlude
type: MusicRecording
duration: PT0M51S
duration ms: 51176
explicit: false
by artist: C4C
in album: The Shepherd, a folk-hop beat tape
  type: MusicAlbum
  date published: 2024-09-09
isrc code: QZTB82470089
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T00:22:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43583ad6a63bdaa33b27decdd56c5145ceddf29d0969152bbef320500f2110d4
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/4bgoEKS64BYZSz7j13rcXj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bgoEKS64BYZSz7j13rcXj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x43583ad6a63bdaa33b27decdd56c5145ceddf29d0969152bbef320500f2110d4. 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/4bgoEKS64BYZSz7j13rcXj.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/4bgoEKS64BYZSz7j13rcXj.
  date published: 2026-07-02T03:55:08Z

lost sheep
type: MusicRecording
duration: PT1M57S
duration ms: 117352
explicit: false
by artist: C4C
in album: The Shepherd, a folk-hop beat tape
  type: MusicAlbum
  date published: 2024-09-09
isrc code: QZTB82470090

joy of serving
type: MusicRecording
duration: PT1M49S
duration ms: 109852
explicit: false
by artist: C4C
in album: The Shepherd, a folk-hop beat tape
  type: MusicAlbum
  date published: 2024-09-09
isrc code: QZTB82470091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:29:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f3c7620927670b23dc675996e141693dc1da031b09f59704ec778655b53f7f7
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/5lqPSHgCVsWPHIlnmcr6Ar.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lqPSHgCVsWPHIlnmcr6Ar
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f3c7620927670b23dc675996e141693dc1da031b09f59704ec778655b53f7f7","isrc":"QZTB82470091","name":"joy of serving","registered_at":"2026-06-09T02:29:21Z","spotify_id":"5lqPSHgCVsWPHIlnmcr6Ar","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 0x2f3c7620927670b23dc675996e141693dc1da031b09f59704ec778655b53f7f7. 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/5lqPSHgCVsWPHIlnmcr6Ar.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/5lqPSHgCVsWPHIlnmcr6Ar.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2f3c7620927670b23dc675996e141693dc1da031b09f59704ec778655b53f7f7","isrc":"QZTB82470091","name":"joy of serving","registered_at":"2026-06-09T02:29:21Z","spotify_id":"5lqPSHgCVsWPHIlnmcr6Ar","type":"track"}

take my hand
type: MusicRecording
duration: PT1M58S
duration ms: 118153
explicit: false
by artist: C4C
in album: The Shepherd, a folk-hop beat tape
  type: MusicAlbum
  date published: 2024-09-09
isrc code: QZTB52468859

where I find you
type: MusicRecording
duration: PT2M34S
duration ms: 154080
explicit: false
by artist: C4C
in album: The Shepherd, a folk-hop beat tape
  type: MusicAlbum
  date published: 2024-09-09
isrc code: QZTB82470092

running in the mountains
type: MusicRecording
duration: PT1M45S
duration ms: 105882
explicit: false
by artist: C4C
in album: The Shepherd, a folk-hop beat tape
  type: MusicAlbum
  date published: 2024-09-09
isrc code: QZTB82470093

beauty of life
type: MusicRecording
duration: PT1M54S
duration ms: 114882
explicit: false
by artist: C4C
in album: The Shepherd, a folk-hop beat tape
  type: MusicAlbum
  date published: 2024-09-09
isrc code: QZTB82470094

the best is yet to come
type: MusicRecording
duration: PT2M2S
duration ms: 122181
explicit: false
by artist: C4C
in album: The Shepherd, a folk-hop beat tape
  type: MusicAlbum
  date published: 2024-09-09
isrc code: QZTB82470095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T15:43:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfd03fd471434750025df7f6af1028f0b9dd07bdc1a6ee48b0c97a63b4b9a3f2
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/6nSkkJfzdcTCkTYr6zQqbr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nSkkJfzdcTCkTYr6zQqbr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfd03fd471434750025df7f6af1028f0b9dd07bdc1a6ee48b0c97a63b4b9a3f2","isrc":"QZTB82470095","name":"the best is yet to come","registered_at":"2026-06-21T15:43:16Z","spotify_id":"6nSkkJfzdcTCkTYr6zQqbr","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 0xdfd03fd471434750025df7f6af1028f0b9dd07bdc1a6ee48b0c97a63b4b9a3f2. 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/6nSkkJfzdcTCkTYr6zQqbr.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/6nSkkJfzdcTCkTYr6zQqbr.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xdfd03fd471434750025df7f6af1028f0b9dd07bdc1a6ee48b0c97a63b4b9a3f2","isrc":"QZTB82470095","name":"the best is yet to come","registered_at":"2026-06-21T15:43:16Z","spotify_id":"6nSkkJfzdcTCkTYr6zQqbr","type":"track"}

Folk-Hop, Vol. 3
type: MusicAlbum
date published: 2022-12-30
track: Bright Side
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257500
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 3
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: QZTB62252449
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T21:58:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdbdcd3c7ce65946517ebd31b445fdafee563e04405929acc44c0e28d653dc986
  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/7Ds4IlGIOD7t6ATFNZTZdB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ds4IlGIOD7t6ATFNZTZdB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdbdcd3c7ce65946517ebd31b445fdafee563e04405929acc44c0e28d653dc986","isrc":"QZTB62252449","name":"Bright Side","registered_at":"2026-06-19T21:58:26Z","spotify_id":"7Ds4IlGIOD7t6ATFNZTZdB","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 0xdbdcd3c7ce65946517ebd31b445fdafee563e04405929acc44c0e28d653dc986. 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/7Ds4IlGIOD7t6ATFNZTZdB.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/7Ds4IlGIOD7t6ATFNZTZdB.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xdbdcd3c7ce65946517ebd31b445fdafee563e04405929acc44c0e28d653dc986","isrc":"QZTB62252449","name":"Bright Side","registered_at":"2026-06-19T21:58:26Z","spotify_id":"7Ds4IlGIOD7t6ATFNZTZdB","type":"track"}
track: 1997
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158500
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 3
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: QZTB62252450
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T16:46:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24604502eb5900a4fad7e929a022cb875ef4e1ee089144c4bd2c84ef16202f0a
  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/4hOJxUswoNcVNkjQnatb2u.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hOJxUswoNcVNkjQnatb2u
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x24604502eb5900a4fad7e929a022cb875ef4e1ee089144c4bd2c84ef16202f0a. 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/4hOJxUswoNcVNkjQnatb2u.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/4hOJxUswoNcVNkjQnatb2u.
    date published: 2026-07-02T03:55:08Z
track: Fenêtre
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120000
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 3
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: QZTB62252451
track: Promenade
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181800
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 3
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: QZTB62252452
track: Thinking Too Much
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230770
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 3
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: QZTB62252453
track: First Date
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161600
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 3
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: QZTB62252454
track: Taking Care
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135400
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 3
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: QZTB62252455
track: Letter of Affection
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158000
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 3
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: QZTB62252456
track: New Hope
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151600
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 3
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: QZTB62252457
track: Hug Me
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135000
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 3
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: QZTB62252458
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T16:06:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x34998ffac7d51acadfd255e15b84ee2a1cf0a3ef1709c7da0703bce95ffb86e0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4KyETof8vRpivQMu1qBsAR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KyETof8vRpivQMu1qBsAR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Moonlight
track: Humble Heart
track: God (Bonus Track)

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x34998ffac7d51acadfd255e15b84ee2a1cf0a3ef1709c7da0703bce95ffb86e0","isrc":"QZTB62252458","name":"Hug Me","registered_at":"2026-06-21T16:06:47Z","spotify_id":"4KyETof8vRpivQMu1qBsAR","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 0x34998ffac7d51acadfd255e15b84ee2a1cf0a3ef1709c7da0703bce95ffb86e0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4KyETof8vRpivQMu1qBsAR.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/4KyETof8vRpivQMu1qBsAR.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x34998ffac7d51acadfd255e15b84ee2a1cf0a3ef1709c7da0703bce95ffb86e0","isrc":"QZTB62252458","name":"Hug Me","registered_at":"2026-06-21T16:06:47Z","spotify_id":"4KyETof8vRpivQMu1qBsAR","type":"track"}

Moonlight
type: MusicRecording
duration: PT3M20S
duration ms: 200000
explicit: false
by artist: C4C
in album: Folk-Hop, Vol. 3
  type: MusicAlbum
  date published: 2022-12-30
isrc code: QZTB62252459

Humble Heart
type: MusicRecording
duration: PT3M56S
duration ms: 236000
explicit: false
by artist: C4C
in album: Folk-Hop, Vol. 3
  type: MusicAlbum
  date published: 2022-12-30
isrc code: QZTB62252460

God (Bonus Track)
type: MusicRecording
duration: PT3M48S
duration ms: 228500
explicit: false
by artist: C4C
in album: Folk-Hop, Vol. 3
  type: MusicAlbum
  date published: 2022-12-30
isrc code: QZTB62252461

Folk-Hop, Vol. 2
type: MusicAlbum
date published: 2021-06-11
track: Coffee Talk
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140520
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 2
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: QZHN92123306
track: Lucia Emilia
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166145
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 2
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: QZHN92123307
track: Chêne
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183333
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 2
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: QZHN92123308
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:21:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c4745c901f6061e2dd4b86147c9f0da66bde4e01383082db96f0a2e8382d545
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2mkIg0eAWK3tDVcj2xuzMx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mkIg0eAWK3tDVcj2xuzMx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7c4745c901f6061e2dd4b86147c9f0da66bde4e01383082db96f0a2e8382d545","isrc":"QZHN92123308","name":"Chêne","registered_at":"2026-06-20T17:21:46Z","spotify_id":"2mkIg0eAWK3tDVcj2xuzMx","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 0x7c4745c901f6061e2dd4b86147c9f0da66bde4e01383082db96f0a2e8382d545. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2mkIg0eAWK3tDVcj2xuzMx.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/2mkIg0eAWK3tDVcj2xuzMx.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x7c4745c901f6061e2dd4b86147c9f0da66bde4e01383082db96f0a2e8382d545","isrc":"QZHN92123308","name":"Chêne","registered_at":"2026-06-20T17:21:46Z","spotify_id":"2mkIg0eAWK3tDVcj2xuzMx","type":"track"}
track: Longtemps
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168750
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 2
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: QZHN92123309
track: Miss You
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134687
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 2
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: QZHN92123310
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:14:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3be597f2057e84a8627c5e2d01b9e9a7bf849816dc7ba67d9a84302bb3b7cf66
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7hJuQCo1qFRcuGqTWDs6f6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hJuQCo1qFRcuGqTWDs6f6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3be597f2057e84a8627c5e2d01b9e9a7bf849816dc7ba67d9a84302bb3b7cf66","isrc":"QZHN92123310","name":"Miss You","registered_at":"2026-06-20T17:14:57Z","spotify_id":"7hJuQCo1qFRcuGqTWDs6f6","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 0x3be597f2057e84a8627c5e2d01b9e9a7bf849816dc7ba67d9a84302bb3b7cf66. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7hJuQCo1qFRcuGqTWDs6f6.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/7hJuQCo1qFRcuGqTWDs6f6.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x3be597f2057e84a8627c5e2d01b9e9a7bf849816dc7ba67d9a84302bb3b7cf66","isrc":"QZHN92123310","name":"Miss You","registered_at":"2026-06-20T17:14:57Z","spotify_id":"7hJuQCo1qFRcuGqTWDs6f6","type":"track"}
track: Life Happens
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149270
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 2
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: QZHN92123311
track: Less of Me
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131979
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 2
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: QZHN92123312
track: Grasslands
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173333
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 2
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: QZHN92123313
track: Take it Easy
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139791
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 2
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: QZHN92123314
track: Last Call
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153437
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 2
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: QZHN92123315
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T16:07:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5540d469c7f9764c3755c4a68727baf6d5bbcf3cbb27c98e577fa9aabdb39633
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0nK7BwyDf5FoOoy2AcZph2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nK7BwyDf5FoOoy2AcZph2
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Highway to Heaven
track: C4C
track: Jesus (Bonus Track)

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5540d469c7f9764c3755c4a68727baf6d5bbcf3cbb27c98e577fa9aabdb39633","isrc":"QZHN92123315","name":"Last Call","registered_at":"2026-06-21T16:07:31Z","spotify_id":"0nK7BwyDf5FoOoy2AcZph2","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 0x5540d469c7f9764c3755c4a68727baf6d5bbcf3cbb27c98e577fa9aabdb39633. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0nK7BwyDf5FoOoy2AcZph2.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/0nK7BwyDf5FoOoy2AcZph2.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x5540d469c7f9764c3755c4a68727baf6d5bbcf3cbb27c98e577fa9aabdb39633","isrc":"QZHN92123315","name":"Last Call","registered_at":"2026-06-21T16:07:31Z","spotify_id":"0nK7BwyDf5FoOoy2AcZph2","type":"track"}

Highway to Heaven
type: MusicRecording
duration: PT2M7S
duration ms: 127812
explicit: false
by artist: C4C
in album: Folk-Hop, Vol. 2
  type: MusicAlbum
  date published: 2021-06-11
isrc code: QZHN92123316
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T11:58:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x750a74c9a5021e89d27ba926ae9b7cdfaee7167179cea7c4b4bc9386cc9b272e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/38uitiQDhTKoApxiak0X4x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38uitiQDhTKoApxiak0X4x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x750a74c9a5021e89d27ba926ae9b7cdfaee7167179cea7c4b4bc9386cc9b272e","isrc":"QZHN92123316","name":"Highway to Heaven","registered_at":"2026-06-26T11:58:57Z","spotify_id":"38uitiQDhTKoApxiak0X4x","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 0x750a74c9a5021e89d27ba926ae9b7cdfaee7167179cea7c4b4bc9386cc9b272e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/38uitiQDhTKoApxiak0X4x.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/38uitiQDhTKoApxiak0X4x.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x750a74c9a5021e89d27ba926ae9b7cdfaee7167179cea7c4b4bc9386cc9b272e","isrc":"QZHN92123316","name":"Highway to Heaven","registered_at":"2026-06-26T11:58:57Z","spotify_id":"38uitiQDhTKoApxiak0X4x","type":"track"}

C4C
type: MusicRecording
duration: PT6M16S
duration ms: 376666
explicit: false
by artist: C4C
in album: Folk-Hop, Vol. 2
  type: MusicAlbum
  date published: 2021-06-11
isrc code: QZHN92123317

Jesus (Bonus Track)
type: MusicRecording
duration: PT3M30S
duration ms: 210997
explicit: false
by artist: C4C
in album: Folk-Hop, Vol. 2
  type: MusicAlbum
  date published: 2021-06-11
isrc code: QZHN92123318

Folk-Hop, Vol. 1
type: MusicAlbum
date published: 2020-06-10
track: Welcome
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152727
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 1
    type: MusicAlbum
    date published: 2020-06-10
  isrc code: QZHN42012517
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T12:01:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0871af9f0ec895ba9c9dc5cbf96b200b7a9e25128bc388526cf4bbc6a85df50f
  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/6Pu1jkuKXJMp2fNbUlIrKB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Pu1jkuKXJMp2fNbUlIrKB
  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 0x0871af9f0ec895ba9c9dc5cbf96b200b7a9e25128bc388526cf4bbc6a85df50f. 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/6Pu1jkuKXJMp2fNbUlIrKB.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/6Pu1jkuKXJMp2fNbUlIrKB.
    date published: 2026-07-02T11:38:34Z
track: I'm a Folk-Hopper
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151558
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 1
    type: MusicAlbum
    date published: 2020-06-10
  isrc code: QZES92088650
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T16:11:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44aadadc4eaa071e2428f13ddf73e2ce578fe28c0836478e6b1c577133559c9d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0GDyCXqjRYT40xI1Cy6aKp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GDyCXqjRYT40xI1Cy6aKp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x44aadadc4eaa071e2428f13ddf73e2ce578fe28c0836478e6b1c577133559c9d","isrc":"QZES92088650","name":"I'm a Folk-Hopper","registered_at":"2026-06-21T16:11:23Z","spotify_id":"0GDyCXqjRYT40xI1Cy6aKp","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 0x44aadadc4eaa071e2428f13ddf73e2ce578fe28c0836478e6b1c577133559c9d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0GDyCXqjRYT40xI1Cy6aKp.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/0GDyCXqjRYT40xI1Cy6aKp.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x44aadadc4eaa071e2428f13ddf73e2ce578fe28c0836478e6b1c577133559c9d","isrc":"QZES92088650","name":"I'm a Folk-Hopper","registered_at":"2026-06-21T16:11:23Z","spotify_id":"0GDyCXqjRYT40xI1Cy6aKp","type":"track"}
track: Rêveur
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157402
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 1
    type: MusicAlbum
    date published: 2020-06-10
  isrc code: QZHN42012518
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:58:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd0ef43f75f6abe8e27184319386eaea7114b8eadafeafccc3bf2a491967b359d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3GqrJObc0C3641Kre6I3WL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GqrJObc0C3641Kre6I3WL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd0ef43f75f6abe8e27184319386eaea7114b8eadafeafccc3bf2a491967b359d","isrc":"QZHN42012518","name":"Rêveur","registered_at":"2026-06-18T09:58:49Z","spotify_id":"3GqrJObc0C3641Kre6I3WL","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 0xd0ef43f75f6abe8e27184319386eaea7114b8eadafeafccc3bf2a491967b359d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3GqrJObc0C3641Kre6I3WL.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/3GqrJObc0C3641Kre6I3WL.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xd0ef43f75f6abe8e27184319386eaea7114b8eadafeafccc3bf2a491967b359d","isrc":"QZHN42012518","name":"Rêveur","registered_at":"2026-06-18T09:58:49Z","spotify_id":"3GqrJObc0C3641Kre6I3WL","type":"track"}
track: Beaumont
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156233
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 1
    type: MusicAlbum
    date published: 2020-06-10
  isrc code: QZHN42012519
track: Langenbruck
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216623
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 1
    type: MusicAlbum
    date published: 2020-06-10
  isrc code: QZHN42012520
track: Thank You
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243116
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 1
    type: MusicAlbum
    date published: 2020-06-10
  isrc code: QZHN42012521
track: Care of You
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239610
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 1
    type: MusicAlbum
    date published: 2020-06-10
  isrc code: QZHN42012522
track: What You Love
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126749
  explicit: false
  by artist: C4C
  in album: Folk-Hop, Vol. 1
    type: MusicAlbum
    date published: 2020-06-10
  isrc code: ESA011923551
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:21:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa58651919b7345366f1398b5120f888ed506f2757e90701adcb9f1fc1ca9b35f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Ami Inconnu
track: Pray for Me
track: Get Better
track: Good Night
track: Bob Dylan (Bonus Track)

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4ot0KmmNDX0CbepazdAq2e.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ot0KmmNDX0CbepazdAq2e

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa58651919b7345366f1398b5120f888ed506f2757e90701adcb9f1fc1ca9b35f","isrc":"ESA011923551","name":"What You Love","registered_at":"2026-06-20T17:21:12Z","spotify_id":"4ot0KmmNDX0CbepazdAq2e","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 0xa58651919b7345366f1398b5120f888ed506f2757e90701adcb9f1fc1ca9b35f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ot0KmmNDX0CbepazdAq2e.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/4ot0KmmNDX0CbepazdAq2e.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xa58651919b7345366f1398b5120f888ed506f2757e90701adcb9f1fc1ca9b35f","isrc":"ESA011923551","name":"What You Love","registered_at":"2026-06-20T17:21:12Z","spotify_id":"4ot0KmmNDX0CbepazdAq2e","type":"track"}

Ami Inconnu
type: MusicRecording
duration: PT3M24S
duration ms: 204155
explicit: false
by artist: C4C
in album: Folk-Hop, Vol. 1
  type: MusicAlbum
  date published: 2020-06-10
isrc code: QZHN42012523

Pray for Me
type: MusicRecording
duration: PT2M14S
duration ms: 134025
explicit: false
by artist: C4C
in album: Folk-Hop, Vol. 1
  type: MusicAlbum
  date published: 2020-06-10
isrc code: QZHN42012524

Get Better
type: MusicRecording
duration: PT2M27S
duration ms: 147272
explicit: false
by artist: C4C
in album: Folk-Hop, Vol. 1
  type: MusicAlbum
  date published: 2020-06-10
isrc code: QZHN42012525

Good Night
type: MusicRecording
duration: PT2M48S
duration ms: 168311
explicit: false
by artist: C4C
in album: Folk-Hop, Vol. 1
  type: MusicAlbum
  date published: 2020-06-10
isrc code: QZHN42012526

Bob Dylan (Bonus Track)
type: MusicRecording
duration: PT4M29S
duration ms: 269025
explicit: false
by artist: C4C
in album: Folk-Hop, Vol. 1
  type: MusicAlbum
  date published: 2020-06-10
isrc code: QZHN42012527

wildflower
type: MusicAlbum
date published: 2025-05-30
track: wildflower
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185873
  explicit: false
  by artist: Kanyun
  by artist: C4C
  in album: wildflower
    type: MusicAlbum
    date published: 2025-05-30
  isrc code: QT4K32573144
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T00:41:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdaee6e894cafd8d9347d4649395662d4073084eb44a691c1010887a1c909cb6b
  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/3WIS0RelGFji7hyiYvwuFq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WIS0RelGFji7hyiYvwuFq
  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 0xdaee6e894cafd8d9347d4649395662d4073084eb44a691c1010887a1c909cb6b. 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/3WIS0RelGFji7hyiYvwuFq.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/3WIS0RelGFji7hyiYvwuFq.
    date published: 2026-06-13T13:32:09Z

Despite it All
type: MusicAlbum
date published: 2025-05-28
track: Despite it All
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150000
  explicit: false
  by artist: C4C
  in album: Despite it All
    type: MusicAlbum
    date published: 2025-05-28
  isrc code: FR9Z62500014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:32:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa1abd20581c2eac343c2242e5bccd87d7d595d35e56d7b51858bcb679d28aafc
  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/2xuHIymPfBdYZqBZQrJzDu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xuHIymPfBdYZqBZQrJzDu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa1abd20581c2eac343c2242e5bccd87d7d595d35e56d7b51858bcb679d28aafc","isrc":"FR9Z62500014","name":"Despite it All","registered_at":"2026-06-06T01:32:48Z","spotify_id":"2xuHIymPfBdYZqBZQrJzDu","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 0xa1abd20581c2eac343c2242e5bccd87d7d595d35e56d7b51858bcb679d28aafc. 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/2xuHIymPfBdYZqBZQrJzDu.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/2xuHIymPfBdYZqBZQrJzDu.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa1abd20581c2eac343c2242e5bccd87d7d595d35e56d7b51858bcb679d28aafc","isrc":"FR9Z62500014","name":"Despite it All","registered_at":"2026-06-06T01:32:48Z","spotify_id":"2xuHIymPfBdYZqBZQrJzDu","type":"track"}

Freedom
type: MusicAlbum
date published: 2025-05-26
track: Freedom
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145227
  explicit: false
  by artist: C4C
  by artist: Grisp
  in album: Freedom
    type: MusicAlbum
    date published: 2025-05-26
  isrc code: UKZGC2503437
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:59:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xffa58b442d21b19b708f1ccf7c7a0f178c40726c423a1968262a273e0309a3c6
  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/6du0cb5OyBHUnu0RGq5fYs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6du0cb5OyBHUnu0RGq5fYs
  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 0xffa58b442d21b19b708f1ccf7c7a0f178c40726c423a1968262a273e0309a3c6. 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/6du0cb5OyBHUnu0RGq5fYs.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/6du0cb5OyBHUnu0RGq5fYs.
    date published: 2026-06-13T15:41:10Z

Chasing the Sun
type: MusicAlbum
date published: 2025-05-26
track: Chasing the Sun
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140192
  explicit: false
  by artist: C4C
  in album: Chasing the Sun
    type: MusicAlbum
    date published: 2025-05-26
  isrc code: UKZGC2503982
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T17:45:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x77cd50160dbe496071eeeef4bb82091b10540adc5e86871026b219cce9180f3b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0H1xvrKhWXDUVC2yZjgvOp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H1xvrKhWXDUVC2yZjgvOp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x77cd50160dbe496071eeeef4bb82091b10540adc5e86871026b219cce9180f3b","isrc":"UKZGC2503982","name":"Chasing the Sun","registered_at":"2026-06-21T17:45:37Z","spotify_id":"0H1xvrKhWXDUVC2yZjgvOp","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 0x77cd50160dbe496071eeeef4bb82091b10540adc5e86871026b219cce9180f3b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0H1xvrKhWXDUVC2yZjgvOp.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/0H1xvrKhWXDUVC2yZjgvOp.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x77cd50160dbe496071eeeef4bb82091b10540adc5e86871026b219cce9180f3b","isrc":"UKZGC2503982","name":"Chasing the Sun","registered_at":"2026-06-21T17:45:37Z","spotify_id":"0H1xvrKhWXDUVC2yZjgvOp","type":"track"}

A Quiet Departure
type: MusicAlbum
date published: 2025-05-26
track: A Quiet Departure
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164383
  explicit: false
  by artist: C4C
  in album: A Quiet Departure
    type: MusicAlbum
    date published: 2025-05-26
  isrc code: UKZGC2503448
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:32:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x75c783290bd5b3af016819a517f5d3159a34573722b51488c6c00d31702a91c8
  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/3V3nNQDU9CK83J95JEzf2d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3V3nNQDU9CK83J95JEzf2d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x75c783290bd5b3af016819a517f5d3159a34573722b51488c6c00d31702a91c8","isrc":"UKZGC2503448","name":"A Quiet Departure","registered_at":"2026-06-11T02:32:52Z","spotify_id":"3V3nNQDU9CK83J95JEzf2d","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 0x75c783290bd5b3af016819a517f5d3159a34573722b51488c6c00d31702a91c8. 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/3V3nNQDU9CK83J95JEzf2d.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/3V3nNQDU9CK83J95JEzf2d.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x75c783290bd5b3af016819a517f5d3159a34573722b51488c6c00d31702a91c8","isrc":"UKZGC2503448","name":"A Quiet Departure","registered_at":"2026-06-11T02:32:52Z","spotify_id":"3V3nNQDU9CK83J95JEzf2d","type":"track"}

Pushing Forward
type: MusicAlbum
date published: 2025-05-07
track: Pushing Forward
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122962
  explicit: false
  by artist: C4C
  by artist: Hoffy Beats
  in album: Pushing Forward
    type: MusicAlbum
    date published: 2025-05-07

Late Story
type: MusicAlbum
date published: 2025-04-25
track: Late Story
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133793
  explicit: false
  by artist: C4C
  in album: Late Story
    type: MusicAlbum
    date published: 2025-04-25

Edelweiss EP
type: MusicAlbum
date published: 2025-04-11
track: Imperfect
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136666
  explicit: false
  by artist: C4C
  in album: Edelweiss EP
    type: MusicAlbum
    date published: 2025-04-11
  isrc code: AUKDT2402917
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:53:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4bb4a2717d0b1729d7def37d06de2f2b3e4e41bb883df56715a52d8880a70251
  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/3rfUUi4qtrGNVUxDhxJpzb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rfUUi4qtrGNVUxDhxJpzb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x4bb4a2717d0b1729d7def37d06de2f2b3e4e41bb883df56715a52d8880a70251. 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/3rfUUi4qtrGNVUxDhxJpzb.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/3rfUUi4qtrGNVUxDhxJpzb.
    date published: 2026-07-02T03:55:08Z
track: Alpine Rest
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143595
  explicit: false
  by artist: C4C
  in album: Edelweiss EP
    type: MusicAlbum
    date published: 2025-04-11
  isrc code: AUKDT2402918
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:48:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb8b5d9c1a40213df06a615493b105a9bccaef3b5564cdb36cc913c13fcea0604
  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/502J9hwCAeo8SfXPg8kCPs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/502J9hwCAeo8SfXPg8kCPs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb8b5d9c1a40213df06a615493b105a9bccaef3b5564cdb36cc913c13fcea0604","isrc":"AUKDT2402918","name":"Alpine Rest","registered_at":"2026-06-06T07:48:51Z","spotify_id":"502J9hwCAeo8SfXPg8kCPs","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 0xb8b5d9c1a40213df06a615493b105a9bccaef3b5564cdb36cc913c13fcea0604. 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/502J9hwCAeo8SfXPg8kCPs.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/502J9hwCAeo8SfXPg8kCPs.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xb8b5d9c1a40213df06a615493b105a9bccaef3b5564cdb36cc913c13fcea0604","isrc":"AUKDT2402918","name":"Alpine Rest","registered_at":"2026-06-06T07:48:51Z","spotify_id":"502J9hwCAeo8SfXPg8kCPs","type":"track"}
track: Forest Walk
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110666
  explicit: false
  by artist: C4C
  in album: Edelweiss EP
    type: MusicAlbum
    date published: 2025-04-11
  isrc code: AUKDT2402919
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T17:21:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73d924414aa6004b80dfef3e93b17cc7ac13677ae8bf9a5283ed21f341de3f7c
  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/4L0zRIQIjem1ClwNR3nhrj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L0zRIQIjem1ClwNR3nhrj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x73d924414aa6004b80dfef3e93b17cc7ac13677ae8bf9a5283ed21f341de3f7c","isrc":"AUKDT2402919","name":"Forest Walk","registered_at":"2026-06-21T17:21:30Z","spotify_id":"4L0zRIQIjem1ClwNR3nhrj","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 0x73d924414aa6004b80dfef3e93b17cc7ac13677ae8bf9a5283ed21f341de3f7c. 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/4L0zRIQIjem1ClwNR3nhrj.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/4L0zRIQIjem1ClwNR3nhrj.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x73d924414aa6004b80dfef3e93b17cc7ac13677ae8bf9a5283ed21f341de3f7c","isrc":"AUKDT2402919","name":"Forest Walk","registered_at":"2026-06-21T17:21:30Z","spotify_id":"4L0zRIQIjem1ClwNR3nhrj","type":"track"}
track: Matterhorn
  type: MusicRecording
  duration: PT1M54S
  duration ms: 114655
  explicit: false
  by artist: C4C
  in album: Edelweiss EP
    type: MusicAlbum
    date published: 2025-04-11
  isrc code: AUKDT2402920
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T18:33:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x782ee4d4709a6bb23cefd43faa49c720693c65c3095ff02737a329277ddfaf1d
  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/3GWstebs8hJrLOIDbO6O4r.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GWstebs8hJrLOIDbO6O4r
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x782ee4d4709a6bb23cefd43faa49c720693c65c3095ff02737a329277ddfaf1d. 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/3GWstebs8hJrLOIDbO6O4r.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/3GWstebs8hJrLOIDbO6O4r.
    date published: 2026-07-02T05:09:12Z
track: Birdsong
  type: MusicRecording
  duration: PT1M41S
  duration ms: 101000
  explicit: false
  by artist: C4C
  in album: Edelweiss EP
    type: MusicAlbum
    date published: 2025-04-11
  isrc code: AUKDT2402921
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Look Up

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T17:28:26+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb7f419fc916a84fd090ba3200a902d3d97a0400f7971b4193b32efa91503907a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/141Ol8pS1gPRte7fVdZyDH.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/141Ol8pS1gPRte7fVdZyDH

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue

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 0xb7f419fc916a84fd090ba3200a902d3d97a0400f7971b4193b32efa91503907a. 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/141Ol8pS1gPRte7fVdZyDH.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/141Ol8pS1gPRte7fVdZyDH.
date published: 2026-07-02T03:55:08Z

Look Up
type: MusicRecording
duration: PT2M46S
duration ms: 166285
explicit: false
by artist: C4C
in album: Edelweiss EP
  type: MusicAlbum
  date published: 2025-04-11
isrc code: AUKDT2402922

Innocence
type: MusicAlbum
date published: 2025-03-28
track: Innocence
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99096
  explicit: false
  by artist: C4C
  in album: Innocence
    type: MusicAlbum
    date published: 2025-03-28
  isrc code: US3DF2530937
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:30:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e899428c8a944365a8f086fd186eed88b46daabbd8f087db7371aaf494313b0
  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/7DBR91x0ceVVgTt6iYw8nm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DBR91x0ceVVgTt6iYw8nm
  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 0x5e899428c8a944365a8f086fd186eed88b46daabbd8f087db7371aaf494313b0. 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/7DBR91x0ceVVgTt6iYw8nm.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/7DBR91x0ceVVgTt6iYw8nm.
    date published: 2026-06-13T15:41:10Z

Patrick's Story
type: MusicAlbum
date published: 2025-03-17
track: Patrick's Story
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160995
  explicit: false
  by artist: C4C
  by artist: Nathaniel E. Young
  in album: Patrick's Story
    type: MusicAlbum
    date published: 2025-03-17
  isrc code: UKZGC2501060
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T19:26:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe824fe78e6a5c3c81f509f3625ebb043304e223634f489df776583aac4ee3123
  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/3d1t0UhG0X2AngpCGoiQDz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3d1t0UhG0X2AngpCGoiQDz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe824fe78e6a5c3c81f509f3625ebb043304e223634f489df776583aac4ee3123","isrc":"UKZGC2501060","name":"Patrick's Story","registered_at":"2026-06-11T19:26:37Z","spotify_id":"3d1t0UhG0X2AngpCGoiQDz","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 0xe824fe78e6a5c3c81f509f3625ebb043304e223634f489df776583aac4ee3123. 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/3d1t0UhG0X2AngpCGoiQDz.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/3d1t0UhG0X2AngpCGoiQDz.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe824fe78e6a5c3c81f509f3625ebb043304e223634f489df776583aac4ee3123","isrc":"UKZGC2501060","name":"Patrick's Story","registered_at":"2026-06-11T19:26:37Z","spotify_id":"3d1t0UhG0X2AngpCGoiQDz","type":"track"}

Imperfect
type: MusicAlbum
date published: 2025-03-14
track: Imperfect
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136666
  explicit: false
  by artist: C4C
  in album: Imperfect
    type: MusicAlbum
    date published: 2025-03-14
  isrc code: AUKDT2402917
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:53:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4bb4a2717d0b1729d7def37d06de2f2b3e4e41bb883df56715a52d8880a70251
  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/02MC0UUriSmwk0RBeBn8DW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02MC0UUriSmwk0RBeBn8DW
  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 0x4bb4a2717d0b1729d7def37d06de2f2b3e4e41bb883df56715a52d8880a70251. 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/02MC0UUriSmwk0RBeBn8DW.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/02MC0UUriSmwk0RBeBn8DW.
    date published: 2026-06-13T17:25:41Z

Alpine Rest
type: MusicAlbum
date published: 2025-02-28
track: Alpine Rest
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143595
  explicit: false
  by artist: C4C
  in album: Alpine Rest
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: AUKDT2402918
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:48:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb8b5d9c1a40213df06a615493b105a9bccaef3b5564cdb36cc913c13fcea0604
  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/7pBMMtX9gGtHJ6zZTlgiOD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pBMMtX9gGtHJ6zZTlgiOD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb8b5d9c1a40213df06a615493b105a9bccaef3b5564cdb36cc913c13fcea0604","isrc":"AUKDT2402918","name":"Alpine Rest","registered_at":"2026-06-06T07:48:51Z","spotify_id":"7pBMMtX9gGtHJ6zZTlgiOD","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 0xb8b5d9c1a40213df06a615493b105a9bccaef3b5564cdb36cc913c13fcea0604. 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/7pBMMtX9gGtHJ6zZTlgiOD.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/7pBMMtX9gGtHJ6zZTlgiOD.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb8b5d9c1a40213df06a615493b105a9bccaef3b5564cdb36cc913c13fcea0604","isrc":"AUKDT2402918","name":"Alpine Rest","registered_at":"2026-06-06T07:48:51Z","spotify_id":"7pBMMtX9gGtHJ6zZTlgiOD","type":"track"}

Don't Worry
type: MusicAlbum
date published: 2025-01-17
track: Don't Worry
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150937
  explicit: false
  by artist: C4C
  by artist: softy
  in album: Don't Worry
    type: MusicAlbum
    date published: 2025-01-17
  isrc code: BCD4N2400183
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:49:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9dc4b44c8ec4015843ebe3a9e6af04ed7a20a4b1193baf6786c29c40f1c0fd58
  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/0swFqC7qnxvfSFIttsOwDg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0swFqC7qnxvfSFIttsOwDg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9dc4b44c8ec4015843ebe3a9e6af04ed7a20a4b1193baf6786c29c40f1c0fd58","isrc":"BCD4N2400183","name":"Don't Worry","registered_at":"2026-06-06T14:49:11Z","spotify_id":"0swFqC7qnxvfSFIttsOwDg","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 0x9dc4b44c8ec4015843ebe3a9e6af04ed7a20a4b1193baf6786c29c40f1c0fd58. 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/0swFqC7qnxvfSFIttsOwDg.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/0swFqC7qnxvfSFIttsOwDg.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9dc4b44c8ec4015843ebe3a9e6af04ed7a20a4b1193baf6786c29c40f1c0fd58","isrc":"BCD4N2400183","name":"Don't Worry","registered_at":"2026-06-06T14:49:11Z","spotify_id":"0swFqC7qnxvfSFIttsOwDg","type":"track"}

Deep In The Sky
type: MusicAlbum
date published: 2025-01-10
track: Deep In The Sky
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200307
  explicit: false
  by artist: C4C
  by artist: Mila Coolness
  in album: Deep In The Sky
    type: MusicAlbum
    date published: 2025-01-10
  isrc code: USANG2432530
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:19:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe461353c684ad4d7cfe6460cc0a4953d5a2176d4f020c417ee7796cf9f64f294
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4bG3F63nd8bNsGO51Etd0h.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bG3F63nd8bNsGO51Etd0h
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe461353c684ad4d7cfe6460cc0a4953d5a2176d4f020c417ee7796cf9f64f294","isrc":"USANG2432530","name":"Deep In The Sky","registered_at":"2026-06-20T17:19:36Z","spotify_id":"4bG3F63nd8bNsGO51Etd0h","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 0xe461353c684ad4d7cfe6460cc0a4953d5a2176d4f020c417ee7796cf9f64f294. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4bG3F63nd8bNsGO51Etd0h.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/4bG3F63nd8bNsGO51Etd0h.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xe461353c684ad4d7cfe6460cc0a4953d5a2176d4f020c417ee7796cf9f64f294","isrc":"USANG2432530","name":"Deep In The Sky","registered_at":"2026-06-20T17:19:36Z","spotify_id":"4bG3F63nd8bNsGO51Etd0h","type":"track"}

Wild Escapade Ep
type: MusicAlbum
date published: 2024-12-12
track: Folk Spirit
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169411
  explicit: false
  by artist: C4C
  by artist: softy
  in album: Wild Escapade Ep
    type: MusicAlbum
    date published: 2024-12-12
  isrc code: DEZC62464613
track: Creating Memories
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141176
  explicit: false
  by artist: C4C
  by artist: softy
  in album: Wild Escapade Ep
    type: MusicAlbum
    date published: 2024-12-12
  isrc code: DEZC62464614
track: Wild Escapade
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158000
  explicit: false
  by artist: C4C
  by artist: softy
  in album: Wild Escapade Ep
    type: MusicAlbum
    date published: 2024-12-12
  isrc code: DEZC62455703
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T17:42:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9fe1b708847ec2a0df88d52ce90cc85ca9a578620274956eda2196ad04b7a4d1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/35FJ5R45ieCZ9GBo7mo2uP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35FJ5R45ieCZ9GBo7mo2uP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9fe1b708847ec2a0df88d52ce90cc85ca9a578620274956eda2196ad04b7a4d1","isrc":"DEZC62455703","name":"Wild Escapade","registered_at":"2026-06-21T17:42:15Z","spotify_id":"35FJ5R45ieCZ9GBo7mo2uP","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 0x9fe1b708847ec2a0df88d52ce90cc85ca9a578620274956eda2196ad04b7a4d1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/35FJ5R45ieCZ9GBo7mo2uP.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/35FJ5R45ieCZ9GBo7mo2uP.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x9fe1b708847ec2a0df88d52ce90cc85ca9a578620274956eda2196ad04b7a4d1","isrc":"DEZC62455703","name":"Wild Escapade","registered_at":"2026-06-21T17:42:15Z","spotify_id":"35FJ5R45ieCZ9GBo7mo2uP","type":"track"}
track: Dylan's Dream
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152000
  explicit: false
  by artist: C4C
  by artist: softy
  in album: Wild Escapade Ep
    type: MusicAlbum
    date published: 2024-12-12
track: Explorers
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144000
  explicit: false
  by artist: C4C
  by artist: softy
  in album: Wild Escapade Ep
    type: MusicAlbum
    date published: 2024-12-12

Dylan's Dream
type: MusicAlbum
date published: 2024-11-28
track: Dylan's Dream
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152000
  explicit: false
  by artist: C4C
  by artist: softy
  in album: Dylan's Dream
    type: MusicAlbum
    date published: 2024-11-28
  isrc code: DEZC62460220
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T18:59:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68ceb472471229affea3ecdaaa732269ebd8632e8486da1f9282a21de15026fb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0Jcc0G80AfdzdOHpBy1xlC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Jcc0G80AfdzdOHpBy1xlC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x68ceb472471229affea3ecdaaa732269ebd8632e8486da1f9282a21de15026fb","isrc":"DEZC62460220","name":"Dylan's Dream","registered_at":"2026-06-20T18:59:55Z","spotify_id":"0Jcc0G80AfdzdOHpBy1xlC","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 0x68ceb472471229affea3ecdaaa732269ebd8632e8486da1f9282a21de15026fb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Jcc0G80AfdzdOHpBy1xlC.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/0Jcc0G80AfdzdOHpBy1xlC.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x68ceb472471229affea3ecdaaa732269ebd8632e8486da1f9282a21de15026fb","isrc":"DEZC62460220","name":"Dylan's Dream","registered_at":"2026-06-20T18:59:55Z","spotify_id":"0Jcc0G80AfdzdOHpBy1xlC","type":"track"}

Explorers
type: MusicAlbum
date published: 2024-11-14
track: Explorers
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144000
  explicit: false
  by artist: C4C
  by artist: softy
  in album: Explorers
    type: MusicAlbum
    date published: 2024-11-14
  isrc code: DEZC62458641
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T19:06:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7262670073f639622c97f3a8298409e0ecf33f62a336c38295803d3683675498
  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/2DVU6i9F7MdK8flaAAtYlm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DVU6i9F7MdK8flaAAtYlm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x7262670073f639622c97f3a8298409e0ecf33f62a336c38295803d3683675498. 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/2DVU6i9F7MdK8flaAAtYlm.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/2DVU6i9F7MdK8flaAAtYlm.
    date published: 2026-07-02T05:09:12Z

Wild Escapade
type: MusicAlbum
date published: 2024-10-31
track: Wild Escapade
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158000
  explicit: false
  by artist: C4C
  by artist: softy
  in album: Wild Escapade
    type: MusicAlbum
    date published: 2024-10-31
  isrc code: DEZC62455703
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T17:42:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9fe1b708847ec2a0df88d52ce90cc85ca9a578620274956eda2196ad04b7a4d1
  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/7wpJkodD3HgaS4HYQvNJM0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wpJkodD3HgaS4HYQvNJM0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9fe1b708847ec2a0df88d52ce90cc85ca9a578620274956eda2196ad04b7a4d1","isrc":"DEZC62455703","name":"Wild Escapade","registered_at":"2026-06-21T17:42:15Z","spotify_id":"7wpJkodD3HgaS4HYQvNJM0","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 0x9fe1b708847ec2a0df88d52ce90cc85ca9a578620274956eda2196ad04b7a4d1. 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/7wpJkodD3HgaS4HYQvNJM0.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/7wpJkodD3HgaS4HYQvNJM0.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9fe1b708847ec2a0df88d52ce90cc85ca9a578620274956eda2196ad04b7a4d1","isrc":"DEZC62455703","name":"Wild Escapade","registered_at":"2026-06-21T17:42:15Z","spotify_id":"7wpJkodD3HgaS4HYQvNJM0","type":"track"}

New Life EP
type: MusicAlbum
date published: 2024-10-11
track: Getting Married
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137616
  explicit: false
  by artist: C4C
  by artist: azayaka
  in album: New Life EP
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: DGA0M2490283
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:22:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x366860dffd2a7504a3960c0af9ce5f66edf2c05db95a3fe4aaca04c8b848fff2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3feq7p0GEcAX4Px5Xc7IJu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3feq7p0GEcAX4Px5Xc7IJu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x366860dffd2a7504a3960c0af9ce5f66edf2c05db95a3fe4aaca04c8b848fff2","isrc":"DGA0M2490283","name":"Getting Married","registered_at":"2026-06-04T10:22:03Z","spotify_id":"3feq7p0GEcAX4Px5Xc7IJu","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 0x366860dffd2a7504a3960c0af9ce5f66edf2c05db95a3fe4aaca04c8b848fff2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3feq7p0GEcAX4Px5Xc7IJu.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/3feq7p0GEcAX4Px5Xc7IJu.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0x366860dffd2a7504a3960c0af9ce5f66edf2c05db95a3fe4aaca04c8b848fff2","isrc":"DGA0M2490283","name":"Getting Married","registered_at":"2026-06-04T10:22:03Z","spotify_id":"3feq7p0GEcAX4Px5Xc7IJu","type":"track"}
track: New Home
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100000
  explicit: false
  by artist: C4C
  by artist: Youthology
  in album: New Life EP
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: DGA0M2490284
track: Back to School
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135272
  explicit: false
  by artist: C4C
  by artist: Swink
  in album: New Life EP
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: DGA0M2490285
track: Stronger Together
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115932
  explicit: false
  by artist: C4C
  by artist: Fujitsu
  in album: New Life EP
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: DGA0M2490286
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:43:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x00a76c5b1f432fe3f6149fd56a99cea34b20578a54482c1d6c2ceebdf79237f6
  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/6qM40RhvwLCbib0oflXBz1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qM40RhvwLCbib0oflXBz1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x00a76c5b1f432fe3f6149fd56a99cea34b20578a54482c1d6c2ceebdf79237f6","isrc":"DGA0M2490286","name":"Stronger Together","registered_at":"2026-06-04T16:43:32Z","spotify_id":"6qM40RhvwLCbib0oflXBz1","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 0x00a76c5b1f432fe3f6149fd56a99cea34b20578a54482c1d6c2ceebdf79237f6. 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/6qM40RhvwLCbib0oflXBz1.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/6qM40RhvwLCbib0oflXBz1.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x00a76c5b1f432fe3f6149fd56a99cea34b20578a54482c1d6c2ceebdf79237f6","isrc":"DGA0M2490286","name":"Stronger Together","registered_at":"2026-06-04T16:43:32Z","spotify_id":"6qM40RhvwLCbib0oflXBz1","type":"track"}

New Home
type: MusicAlbum
date published: 2024-10-04
track: New Home
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100000
  explicit: false
  by artist: C4C
  by artist: Youthology
  in album: New Home
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: DGA0M2490284

Back to School
type: MusicAlbum
date published: 2024-09-20
track: Back to School
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135272
  explicit: false
  by artist: C4C
  by artist: Swink
  in album: Back to School
    type: MusicAlbum
    date published: 2024-09-20
  isrc code: DGA0M2490285

Trailblazing
type: MusicAlbum
date published: 2024-08-27
track: Trailblazing
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126545
  explicit: false
  by artist: Grow-Fy
  by artist: C4C
  by artist: Hoffy Beats
  by artist: Rasmus Trinderup
  in album: Trailblazing
    type: MusicAlbum
    date published: 2024-08-27
  isrc code: DEH742425836
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T12:24:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2135fe5209ece587f570bf78cacd2057829042a90cc9e9d24539b2e8960240a0
  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/553f6XxlxBdKM5EDEGtrgD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/553f6XxlxBdKM5EDEGtrgD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x2135fe5209ece587f570bf78cacd2057829042a90cc9e9d24539b2e8960240a0. 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/553f6XxlxBdKM5EDEGtrgD.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/553f6XxlxBdKM5EDEGtrgD.
    date published: 2026-07-02T03:55:08Z

take my hand
type: MusicAlbum
date published: 2024-08-26
track: take my hand
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118153
  explicit: false
  by artist: C4C
  in album: take my hand
    type: MusicAlbum
    date published: 2024-08-26
  isrc code: QZTB52468859

my refuge
type: MusicAlbum
date published: 2024-08-16
track: my refuge
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125281
  explicit: false
  by artist: C4C
  in album: my refuge
    type: MusicAlbum
    date published: 2024-08-16
  isrc code: QZTAZ2490607
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:31:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbce720656ff2cbcb90e751ae4fe1496f393b7fb69efc74ec32855591dcc05037
  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/4PQUin47D7npRCLelGpADs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PQUin47D7npRCLelGpADs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbce720656ff2cbcb90e751ae4fe1496f393b7fb69efc74ec32855591dcc05037","isrc":"QZTAZ2490607","name":"my refuge","registered_at":"2026-06-09T13:31:23Z","spotify_id":"4PQUin47D7npRCLelGpADs","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 0xbce720656ff2cbcb90e751ae4fe1496f393b7fb69efc74ec32855591dcc05037. 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/4PQUin47D7npRCLelGpADs.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/4PQUin47D7npRCLelGpADs.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xbce720656ff2cbcb90e751ae4fe1496f393b7fb69efc74ec32855591dcc05037","isrc":"QZTAZ2490607","name":"my refuge","registered_at":"2026-06-09T13:31:23Z","spotify_id":"4PQUin47D7npRCLelGpADs","type":"track"}

Call a Friend
type: MusicAlbum
date published: 2024-08-09
track: Call a Friend
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141000
  explicit: false
  by artist: C4C
  by artist: Plusma
  in album: Call a Friend
    type: MusicAlbum
    date published: 2024-08-09
  isrc code: USANG2417627
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:31:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x311a1469793e2672ecdd02360faeb9682116af8167208ca29bdd7edd177c96b8
  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/7LV39mLX4OVV5k8csHFq8f.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LV39mLX4OVV5k8csHFq8f
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x311a1469793e2672ecdd02360faeb9682116af8167208ca29bdd7edd177c96b8","isrc":"USANG2417627","name":"Call a Friend","registered_at":"2026-06-04T06:31:08Z","spotify_id":"7LV39mLX4OVV5k8csHFq8f","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 0x311a1469793e2672ecdd02360faeb9682116af8167208ca29bdd7edd177c96b8. 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/7LV39mLX4OVV5k8csHFq8f.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/7LV39mLX4OVV5k8csHFq8f.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x311a1469793e2672ecdd02360faeb9682116af8167208ca29bdd7edd177c96b8","isrc":"USANG2417627","name":"Call a Friend","registered_at":"2026-06-04T06:31:08Z","spotify_id":"7LV39mLX4OVV5k8csHFq8f","type":"track"}

Advancing Clocks
type: MusicAlbum
date published: 2024-07-26
track: Advancing Clocks
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128000
  explicit: false
  by artist: C4C
  by artist: Mike Beating
  in album: Advancing Clocks
    type: MusicAlbum
    date published: 2024-07-26
  isrc code: USANG2408673
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:33:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd6427423c18fe5399e4b3f70f71388478e3ea7bc12b558ca4c67c2f7e2dc23d
  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/7swnMRbwI93juFNuwedI0g.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7swnMRbwI93juFNuwedI0g
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcd6427423c18fe5399e4b3f70f71388478e3ea7bc12b558ca4c67c2f7e2dc23d","isrc":"USANG2408673","name":"Advancing Clocks","registered_at":"2026-06-05T11:33:36Z","spotify_id":"7swnMRbwI93juFNuwedI0g","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 0xcd6427423c18fe5399e4b3f70f71388478e3ea7bc12b558ca4c67c2f7e2dc23d. 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/7swnMRbwI93juFNuwedI0g.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/7swnMRbwI93juFNuwedI0g.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xcd6427423c18fe5399e4b3f70f71388478e3ea7bc12b558ca4c67c2f7e2dc23d","isrc":"USANG2408673","name":"Advancing Clocks","registered_at":"2026-06-05T11:33:36Z","spotify_id":"7swnMRbwI93juFNuwedI0g","type":"track"}

Night Reading
type: MusicAlbum
date published: 2024-07-17
track: Night Reading
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144000
  explicit: false
  by artist: C4C
  by artist: softy
  in album: Night Reading
    type: MusicAlbum
    date published: 2024-07-17
  isrc code: FR9Z62400258
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:36:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x966721c34ab43e4792fc3fc662af3e78924002d36ef4ca6a51c8e6ba077b4d0c
  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/1VvsKJlG5hRwRIxnh4dlZw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VvsKJlG5hRwRIxnh4dlZw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x966721c34ab43e4792fc3fc662af3e78924002d36ef4ca6a51c8e6ba077b4d0c","isrc":"FR9Z62400258","name":"Night Reading","registered_at":"2026-06-05T07:36:33Z","spotify_id":"1VvsKJlG5hRwRIxnh4dlZw","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 0x966721c34ab43e4792fc3fc662af3e78924002d36ef4ca6a51c8e6ba077b4d0c. 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/1VvsKJlG5hRwRIxnh4dlZw.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/1VvsKJlG5hRwRIxnh4dlZw.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x966721c34ab43e4792fc3fc662af3e78924002d36ef4ca6a51c8e6ba077b4d0c","isrc":"FR9Z62400258","name":"Night Reading","registered_at":"2026-06-05T07:36:33Z","spotify_id":"1VvsKJlG5hRwRIxnh4dlZw","type":"track"}

Solitude
type: MusicAlbum
date published: 2024-07-01
track: Solitude
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231045
  explicit: false
  by artist: jxsn
  by artist: C4C
  in album: Solitude
    type: MusicAlbum
    date published: 2024-07-01
  isrc code: US3DF2438934

Patience
type: MusicAlbum
date published: 2024-07-01
track: Patience
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141000
  explicit: false
  by artist: C4C
  in album: Patience
    type: MusicAlbum
    date published: 2024-07-01
  isrc code: US3DF2481762

Iced Coffee
type: MusicAlbum
date published: 2024-06-17
track: Iced Coffee
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126086
  explicit: false
  by artist: C4C
  in album: Iced Coffee
    type: MusicAlbum
    date published: 2024-06-17
  isrc code: UKZGC2404362

Still Alive
type: MusicAlbum
date published: 2024-06-14
track: Still Alive
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142500
  explicit: false
  by artist: C4C
  in album: Still Alive
    type: MusicAlbum
    date published: 2024-06-14
  isrc code: US3DF2475179
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:39:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ccf0574439f87f920d6f41356150ecad2d35969658219a2707a97e5ef0159ee
  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/59z06Gmo5IGCv5KZGQBTtU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59z06Gmo5IGCv5KZGQBTtU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3ccf0574439f87f920d6f41356150ecad2d35969658219a2707a97e5ef0159ee","isrc":"US3DF2475179","name":"Still Alive","registered_at":"2026-06-09T13:39:04Z","spotify_id":"59z06Gmo5IGCv5KZGQBTtU","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 0x3ccf0574439f87f920d6f41356150ecad2d35969658219a2707a97e5ef0159ee. 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/59z06Gmo5IGCv5KZGQBTtU.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/59z06Gmo5IGCv5KZGQBTtU.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x3ccf0574439f87f920d6f41356150ecad2d35969658219a2707a97e5ef0159ee","isrc":"US3DF2475179","name":"Still Alive","registered_at":"2026-06-09T13:39:04Z","spotify_id":"59z06Gmo5IGCv5KZGQBTtU","type":"track"}

Moments
type: MusicAlbum
date published: 2024-05-31
track: Moments
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169411
  explicit: false
  by artist: C4C
  by artist: jxsn
  in album: Moments
    type: MusicAlbum
    date published: 2024-05-31
  isrc code: FRX762493968
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:35:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60a6256407d217f02d6b2f99f511d774c64e8b598b2d7aa784dbb4edfe478b1c
  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/7GTSqzaBO8pzdIKqh4mmTB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GTSqzaBO8pzdIKqh4mmTB
  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 0x60a6256407d217f02d6b2f99f511d774c64e8b598b2d7aa784dbb4edfe478b1c. 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/7GTSqzaBO8pzdIKqh4mmTB.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/7GTSqzaBO8pzdIKqh4mmTB.
    date published: 2026-06-13T15:41:10Z

On My Way
type: MusicAlbum
date published: 2024-05-10
track: On My Way
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154666
  explicit: false
  by artist: C4C
  in album: On My Way
    type: MusicAlbum
    date published: 2024-05-10
  isrc code: US3DF2455452
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:37:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x99993886cf3f2ec56e6cad01018c76e39fa1a6377789f6f13338f974fcec04af
  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/5DmD6cdYC20wcNfYehqU60.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DmD6cdYC20wcNfYehqU60
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x99993886cf3f2ec56e6cad01018c76e39fa1a6377789f6f13338f974fcec04af","isrc":"US3DF2455452","name":"On My Way","registered_at":"2026-06-06T14:37:52Z","spotify_id":"5DmD6cdYC20wcNfYehqU60","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 0x99993886cf3f2ec56e6cad01018c76e39fa1a6377789f6f13338f974fcec04af. 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/5DmD6cdYC20wcNfYehqU60.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/5DmD6cdYC20wcNfYehqU60.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x99993886cf3f2ec56e6cad01018c76e39fa1a6377789f6f13338f974fcec04af","isrc":"US3DF2455452","name":"On My Way","registered_at":"2026-06-06T14:37:52Z","spotify_id":"5DmD6cdYC20wcNfYehqU60","type":"track"}

Spring Flower
type: MusicAlbum
date published: 2024-04-26
track: Spring Flower
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130285
  explicit: false
  by artist: C4C
  by artist: Diiolme
  in album: Spring Flower
    type: MusicAlbum
    date published: 2024-04-26
  isrc code: US3DF2413419
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T17:23:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5db0e6e031de03ab7afba07132a23e6b028d7500c4ca2a0d61b6135853778dd4
  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/5UDcLVogYHci7xTgmSDZZP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UDcLVogYHci7xTgmSDZZP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5db0e6e031de03ab7afba07132a23e6b028d7500c4ca2a0d61b6135853778dd4","isrc":"US3DF2413419","name":"Spring Flower","registered_at":"2026-06-23T17:23:31Z","spotify_id":"5UDcLVogYHci7xTgmSDZZP","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 0x5db0e6e031de03ab7afba07132a23e6b028d7500c4ca2a0d61b6135853778dd4. 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/5UDcLVogYHci7xTgmSDZZP.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/5UDcLVogYHci7xTgmSDZZP.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5db0e6e031de03ab7afba07132a23e6b028d7500c4ca2a0d61b6135853778dd4","isrc":"US3DF2413419","name":"Spring Flower","registered_at":"2026-06-23T17:23:31Z","spotify_id":"5UDcLVogYHci7xTgmSDZZP","type":"track"}

Bravery
type: MusicRecording
duration: PT2M22S
duration ms: 142666
explicit: false
by artist: lechiffrebeats
by artist: C4C
in album: Bravery
  type: MusicAlbum
  date published: 2024-04-16
isrc code: FXQ892400026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:12:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x503551e1956e90536428252f032c88071e7799650c8fd2a393de6bc2ab2c4369
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/1mBNiBjRDAqo0lliNjiuu9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mBNiBjRDAqo0lliNjiuu9
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 0x503551e1956e90536428252f032c88071e7799650c8fd2a393de6bc2ab2c4369. 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/1mBNiBjRDAqo0lliNjiuu9.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/1mBNiBjRDAqo0lliNjiuu9.
  date published: 2026-06-13T12:53:06Z

Evening Sun
type: MusicRecording
duration: PT1M57S
duration ms: 117096
explicit: false
by artist: C4C
by artist: MALIWA
in album: Spring Blend 2024
  type: MusicAlbum
  date published: 2024-03-22
isrc code: US3DF2418967
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:41:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d068ee45f9edc9ad3a6d734cd3261bc89efd83e1635b75d8e835c4a4c7b15b8
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/2pmcSIg10zYQvlgGBcFBM1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pmcSIg10zYQvlgGBcFBM1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d068ee45f9edc9ad3a6d734cd3261bc89efd83e1635b75d8e835c4a4c7b15b8","isrc":"US3DF2418967","name":"Evening Sun","registered_at":"2026-06-09T16:41:04Z","spotify_id":"2pmcSIg10zYQvlgGBcFBM1","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 0x5d068ee45f9edc9ad3a6d734cd3261bc89efd83e1635b75d8e835c4a4c7b15b8. 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/2pmcSIg10zYQvlgGBcFBM1.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/2pmcSIg10zYQvlgGBcFBM1.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5d068ee45f9edc9ad3a6d734cd3261bc89efd83e1635b75d8e835c4a4c7b15b8","isrc":"US3DF2418967","name":"Evening Sun","registered_at":"2026-06-09T16:41:04Z","spotify_id":"2pmcSIg10zYQvlgGBcFBM1","type":"track"}

Méridienne
type: MusicRecording
duration: PT3M19S
duration ms: 199384
explicit: false
by artist: Grisp
by artist: C4C
in album: Waterfall Dreams
  type: MusicAlbum
  date published: 2020-07-16
isrc code: GBKQU2068337
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:51:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcebdfedb23557690b706a9022e9821f108ea2468a13f602c680765290861fbc8
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/4m9V1rtBfWOoqJ7LHmw0PY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4m9V1rtBfWOoqJ7LHmw0PY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcebdfedb23557690b706a9022e9821f108ea2468a13f602c680765290861fbc8","isrc":"GBKQU2068337","name":"Méridienne","registered_at":"2026-06-10T02:51:17Z","spotify_id":"4m9V1rtBfWOoqJ7LHmw0PY","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 0xcebdfedb23557690b706a9022e9821f108ea2468a13f602c680765290861fbc8. 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/4m9V1rtBfWOoqJ7LHmw0PY.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/4m9V1rtBfWOoqJ7LHmw0PY.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcebdfedb23557690b706a9022e9821f108ea2468a13f602c680765290861fbc8","isrc":"GBKQU2068337","name":"Méridienne","registered_at":"2026-06-10T02:51:17Z","spotify_id":"4m9V1rtBfWOoqJ7LHmw0PY","type":"track"}

Walk by the Lake
type: MusicRecording
duration: PT2M42S
duration ms: 162206
explicit: false
by artist: S N U G
by artist: C4C
by artist: Stuffed Tomato
in album: Spring Blossom
  type: MusicAlbum
  date published: 2020-04-02
isrc code: QZDA42037060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T22:29:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdeb168db6fc2c0b6cca1dc63c9f8346f3b3d76b87e476c965817ee733bbcc473
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/5Vd64AC8Xuq6bdulpCCVV9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Vd64AC8Xuq6bdulpCCVV9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdeb168db6fc2c0b6cca1dc63c9f8346f3b3d76b87e476c965817ee733bbcc473","isrc":"QZDA42037060","name":"Walk by the Lake","registered_at":"2026-06-21T22:29:39Z","spotify_id":"5Vd64AC8Xuq6bdulpCCVV9","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 0xdeb168db6fc2c0b6cca1dc63c9f8346f3b3d76b87e476c965817ee733bbcc473. 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/5Vd64AC8Xuq6bdulpCCVV9.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/5Vd64AC8Xuq6bdulpCCVV9.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xdeb168db6fc2c0b6cca1dc63c9f8346f3b3d76b87e476c965817ee733bbcc473","isrc":"QZDA42037060","name":"Walk by the Lake","registered_at":"2026-06-21T22:29:39Z","spotify_id":"5Vd64AC8Xuq6bdulpCCVV9","type":"track"}

Iced Coffee
type: MusicRecording
duration: PT2M6S
duration ms: 126086
explicit: false
by artist: C4C
in album: in the summer's heat
  type: MusicAlbum
  date published: 2024-06-17
isrc code: UKZGC2404362

Warming Heart
type: MusicRecording
duration: PT2M23S
duration ms: 143823
explicit: false
by artist: C4C
in album: Chilling with Santa
  type: MusicAlbum
  date published: 2019-12-05
isrc code: TCAEN1975418
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:56:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9aa61cbf490b1ff92bc95d41c52aec32d840795d2876592a8a4895f5041b3be
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/1KnZHJ1wLX4Pc40WJiRmjz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KnZHJ1wLX4Pc40WJiRmjz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9aa61cbf490b1ff92bc95d41c52aec32d840795d2876592a8a4895f5041b3be","isrc":"TCAEN1975418","name":"Warming Heart","registered_at":"2026-06-24T10:56:26Z","spotify_id":"1KnZHJ1wLX4Pc40WJiRmjz","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 0xc9aa61cbf490b1ff92bc95d41c52aec32d840795d2876592a8a4895f5041b3be. 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/1KnZHJ1wLX4Pc40WJiRmjz.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/1KnZHJ1wLX4Pc40WJiRmjz.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc9aa61cbf490b1ff92bc95d41c52aec32d840795d2876592a8a4895f5041b3be","isrc":"TCAEN1975418","name":"Warming Heart","registered_at":"2026-06-24T10:56:26Z","spotify_id":"1KnZHJ1wLX4Pc40WJiRmjz","type":"track"}

Wherever You Go
type: MusicRecording
duration: PT2M32S
duration ms: 152470
explicit: false
by artist: C4C
in album: Finding Adventure
  type: MusicAlbum
  date published: 2023-05-29
isrc code: UKZGC2302586

Life is a Journey
type: MusicRecording
duration: PT2M12S
duration ms: 132173
explicit: false
by artist: C4C
in album: Finding Adventure
  type: MusicAlbum
  date published: 2023-05-29
isrc code: UKZGC2302585

Natural Garden
type: MusicRecording
duration: PT2M54S
duration ms: 174000
explicit: false
by artist: Grisp
by artist: C4C
in album: Finding Adventure
  type: MusicAlbum
  date published: 2023-05-29
isrc code: UKZGC2302594

Second Chance
type: MusicRecording
duration: PT2M6S
duration ms: 126750
explicit: false
by artist: C4C
in album: Midnight Glow, Vol. 2
  type: MusicAlbum
  date published: 2021-06-18
isrc code: FR9Z62100084

Night Reading
type: MusicRecording
duration: PT2M24S
duration ms: 144000
explicit: false
by artist: C4C
by artist: softy
in album: Midnight Glow, Vol. 5
  type: MusicAlbum
  date published: 2024-07-26
isrc code: FR9Z62400258
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:36:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x966721c34ab43e4792fc3fc662af3e78924002d36ef4ca6a51c8e6ba077b4d0c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/17yOl6n5PkWYXX0ZhrlQHH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17yOl6n5PkWYXX0ZhrlQHH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x966721c34ab43e4792fc3fc662af3e78924002d36ef4ca6a51c8e6ba077b4d0c","isrc":"FR9Z62400258","name":"Night Reading","registered_at":"2026-06-05T07:36:33Z","spotify_id":"17yOl6n5PkWYXX0ZhrlQHH","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 0x966721c34ab43e4792fc3fc662af3e78924002d36ef4ca6a51c8e6ba077b4d0c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17yOl6n5PkWYXX0ZhrlQHH.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/17yOl6n5PkWYXX0ZhrlQHH.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x966721c34ab43e4792fc3fc662af3e78924002d36ef4ca6a51c8e6ba077b4d0c","isrc":"FR9Z62400258","name":"Night Reading","registered_at":"2026-06-05T07:36:33Z","spotify_id":"17yOl6n5PkWYXX0ZhrlQHH","type":"track"}

Shooting Star
type: MusicRecording
duration: PT2M48S
duration ms: 168545
explicit: false
by artist: C4C
by artist: Refeeld
in album: Midnight Glow, Vol. 1
  type: MusicAlbum
  date published: 2020-06-12
isrc code: FR9Z62000178

Blossom Leaf
type: MusicRecording
duration: PT1M51S
duration ms: 111283
explicit: false
by artist: Naga
by artist: C4C
in album: Blossom Leaf
  type: MusicAlbum
  date published: 2023-05-31
isrc code: UKZGC2302964
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:56:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6faa3419ca4840d68f8a766ef635243f75094ed3f59a8e1f9688e0382973f4ae
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/3OnTCa1IOuflK7lOTUZ8FT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OnTCa1IOuflK7lOTUZ8FT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6faa3419ca4840d68f8a766ef635243f75094ed3f59a8e1f9688e0382973f4ae","isrc":"UKZGC2302964","name":"Blossom Leaf","registered_at":"2026-06-18T18:56:38Z","spotify_id":"3OnTCa1IOuflK7lOTUZ8FT","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 0x6faa3419ca4840d68f8a766ef635243f75094ed3f59a8e1f9688e0382973f4ae. 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/3OnTCa1IOuflK7lOTUZ8FT.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/3OnTCa1IOuflK7lOTUZ8FT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6faa3419ca4840d68f8a766ef635243f75094ed3f59a8e1f9688e0382973f4ae","isrc":"UKZGC2302964","name":"Blossom Leaf","registered_at":"2026-06-18T18:56:38Z","spotify_id":"3OnTCa1IOuflK7lOTUZ8FT","type":"track"}

Sunflower Samuraï.
type: MusicRecording
duration: PT1M48S
duration ms: 108571
explicit: false
by artist: Naga
by artist: C4C
in album: Sunflower Samuraï.
  type: MusicAlbum
  date published: 2020-01-23
isrc code: GBKQU2003267
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:38:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf30d5bc4bcf4050cd3e8f884ba9ed839410401c1387ff272a574ab447920c87d
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/1GNG8AHH2JkwjdQZChvCa4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GNG8AHH2JkwjdQZChvCa4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf30d5bc4bcf4050cd3e8f884ba9ed839410401c1387ff272a574ab447920c87d","isrc":"GBKQU2003267","name":"Sunflower Samuraï.","registered_at":"2026-06-08T21:38:37Z","spotify_id":"1GNG8AHH2JkwjdQZChvCa4","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 0xf30d5bc4bcf4050cd3e8f884ba9ed839410401c1387ff272a574ab447920c87d. 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/1GNG8AHH2JkwjdQZChvCa4.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/1GNG8AHH2JkwjdQZChvCa4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf30d5bc4bcf4050cd3e8f884ba9ed839410401c1387ff272a574ab447920c87d","isrc":"GBKQU2003267","name":"Sunflower Samuraï.","registered_at":"2026-06-08T21:38:37Z","spotify_id":"1GNG8AHH2JkwjdQZChvCa4","type":"track"}

Koala Groove
type: MusicRecording
duration: PT2M16S
duration ms: 136838
explicit: false
by artist: C4C
by artist: Grisp
in album: Lazy Summer 2022
  type: MusicAlbum
  date published: 2022-08-01
isrc code: NL4YD2200112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T04:15:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b975701014f556dd03921d06645e2a3172580bccfd16a0266f9edb5bbc7820d
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/4YVPuDkh62pOcFGs7eK3bl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YVPuDkh62pOcFGs7eK3bl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b975701014f556dd03921d06645e2a3172580bccfd16a0266f9edb5bbc7820d","isrc":"NL4YD2200112","name":"Koala Groove","registered_at":"2026-06-23T04:15:46Z","spotify_id":"4YVPuDkh62pOcFGs7eK3bl","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 0x3b975701014f556dd03921d06645e2a3172580bccfd16a0266f9edb5bbc7820d. 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/4YVPuDkh62pOcFGs7eK3bl.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/4YVPuDkh62pOcFGs7eK3bl.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3b975701014f556dd03921d06645e2a3172580bccfd16a0266f9edb5bbc7820d","isrc":"NL4YD2200112","name":"Koala Groove","registered_at":"2026-06-23T04:15:46Z","spotify_id":"4YVPuDkh62pOcFGs7eK3bl","type":"track"}

Jungle Juice
type: MusicRecording
duration: PT2M25S
duration ms: 145999
explicit: false
by artist: Chill Select
by artist: Grisp
by artist: C4C
by artist: Stuffed Tomato
in album: Sunset Bloom
  type: MusicAlbum
  date published: 2020-09-25
isrc code: US3DF2076757

Patience
type: MusicRecording
duration: PT2M21S
duration ms: 141000
explicit: false
by artist: C4C
in album: Midnight Snack: Waffles
  type: MusicAlbum
  date published: 2024-07-01
isrc code: US3DF2481762

Let Me Dream
type: MusicRecording
duration: PT2M46S
duration ms: 166400
explicit: false
by artist: Chill Select
by artist: C4C
in album: Just Feels
  type: MusicAlbum
  date published: 2019-10-29
isrc code: USANG1901589
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:38:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42477e0de03d6c2c57d193b3c93a9cb9357469ade84c20426d296fd64595bec6
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/0aLTSHmf5yHyifnPc3bL6J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aLTSHmf5yHyifnPc3bL6J
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42477e0de03d6c2c57d193b3c93a9cb9357469ade84c20426d296fd64595bec6","isrc":"USANG1901589","name":"Let Me Dream","registered_at":"2026-06-08T02:38:19Z","spotify_id":"0aLTSHmf5yHyifnPc3bL6J","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 0x42477e0de03d6c2c57d193b3c93a9cb9357469ade84c20426d296fd64595bec6. 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/0aLTSHmf5yHyifnPc3bL6J.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/0aLTSHmf5yHyifnPc3bL6J.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x42477e0de03d6c2c57d193b3c93a9cb9357469ade84c20426d296fd64595bec6","isrc":"USANG1901589","name":"Let Me Dream","registered_at":"2026-06-08T02:38:19Z","spotify_id":"0aLTSHmf5yHyifnPc3bL6J","type":"track"}

Way Back Home
type: MusicRecording
duration: PT3M6S
duration ms: 186136
explicit: false
by artist: Refeeld
by artist: C4C
in album: Quiet Fall
  type: MusicAlbum
  date published: 2019-11-17
isrc code: QZHNA1908750
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/451JGYOYTdpTteBQPSypFO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x81ae29e5e7e34dc17769c7a9dd8200defd1c641a4f04f5a601fd6550f694a8d4. 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/451JGYOYTdpTteBQPSypFO.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/451JGYOYTdpTteBQPSypFO.
  date published: 2026-07-02T03:55:08Z
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Floral Dress
type: MusicRecording
duration: PT2M16S
duration ms: 136615
explicit: false
by artist: C4C
in album: Bossa Brazil
  type: MusicAlbum
  date published: 2023-07-10
isrc code: UKZGC2304216
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additional property: CopyrightStatus
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mFCs2TGiOHHccLuUFZrfE
additional property: OTSTimestamp
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  value: 2026-07-02T03:55:08Z
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 0xdeae03111047c81cd1e4f21f75812ab88f617574f6529f4d0126f005fb1b09cf. 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/7mFCs2TGiOHHccLuUFZrfE.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/7mFCs2TGiOHHccLuUFZrfE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xdeae03111047c81cd1e4f21f75812ab88f617574f6529f4d0126f005fb1b09cf","isrc":"UKZGC2304216","name":"Floral Dress","registered_at":"2026-06-23T11:01:45Z","spotify_id":"7mFCs2TGiOHHccLuUFZrfE","type":"track"}