Troels Hammer
type: MusicGroup
popularity: 38
followers: 11424
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c8072ac40ba3fb61541220c73521e9176a8d90e33f25f9f4566be1bfa6442dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b71707b-b91d-4440-bbfa-c5edd4d68edf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b71707b-b91d-4440-bbfa-c5edd4d68edf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4b71707b-b91d-4440-bbfa-c5edd4d68edf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c8072ac40ba3fb61541220c73521e9176a8d90e33f25f9f4566be1bfa6442dc","name":"Troels Hammer","registered_at":"2026-06-11T19:15:43Z","symbol":"NIM0097118","token_address":"0x1fa9495e5a03081ac3d3c193a7caac037b5d003d","type":"artist","uuid":"4b71707b-b91d-4440-bbfa-c5edd4d68edf"}
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 0x8c8072ac40ba3fb61541220c73521e9176a8d90e33f25f9f4566be1bfa6442dc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b71707b-b91d-4440-bbfa-c5edd4d68edf.json and https://artists.proofprofile.net/proofs/artist/4b71707b-b91d-4440-bbfa-c5edd4d68edf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x8c8072ac40ba3fb61541220c73521e9176a8d90e33f25f9f4566be1bfa6442dc","name":"Troels Hammer","registered_at":"2026-06-11T19:15:43Z","symbol":"NIM0097118","token_address":"0x1fa9495e5a03081ac3d3c193a7caac037b5d003d","type":"artist","uuid":"4b71707b-b91d-4440-bbfa-c5edd4d68edf"}
album: Autumn / Efterår
  type: MusicAlbum
  date published: 2013-09-17
  track: Efterår / Autumn
    type: MusicRecording
    duration: PT7M5S
    duration ms: 425655
    explicit: false
    by artist: Troels Hammer
    in album: Autumn / Efterår
      type: MusicAlbum
      date published: 2013-09-17
  track: Truttes Sang
    type: MusicRecording
    duration: PT4M45S
    duration ms: 285614
    explicit: false
    by artist: Troels Hammer
    in album: Autumn / Efterår
      type: MusicAlbum
      date published: 2013-09-17
album: Troels Hammer - Butterfly (Dj Disse Remix)
  type: MusicAlbum
  date published: 2013-10-28
  track: Butterfly (Dj Disse Remix)
    type: MusicRecording
    duration: PT4M44S
    duration ms: 284790
    explicit: false
    by artist: Troels Hammer
    in album: Troels Hammer - Butterfly (Dj Disse Remix)
      type: MusicAlbum
      date published: 2013-10-28
album: Trans/For/Mation
  type: MusicAlbum
  date published: 2015-06-30
  track: Azur
    type: MusicRecording
    duration: PT2M0S
    duration ms: 120000
    explicit: false
    by artist: Troels Hammer
    in album: Trans/For/Mation
      type: MusicAlbum
      date published: 2015-06-30
  track: Tran/For/Mation
    type: MusicRecording
    duration: PT7M26S
    duration ms: 446888
    explicit: false
    by artist: Troels Hammer
    in album: Trans/For/Mation
      type: MusicAlbum
      date published: 2015-06-30
  track: The Singing Clouds
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215702
    explicit: false
    by artist: Troels Hammer
    in album: Trans/For/Mation
      type: MusicAlbum
      date published: 2015-06-30
  track: She Is Home
    type: MusicRecording
    duration: PT4M39S
    duration ms: 279424
    explicit: false
    by artist: Troels Hammer
    in album: Trans/For/Mation
      type: MusicAlbum
      date published: 2015-06-30
  track: Birdy
    type: MusicRecording
    duration: PT2M39S
    duration ms: 159666
    explicit: false
    by artist: Troels Hammer
    in album: Trans/For/Mation
      type: MusicAlbum
      date published: 2015-06-30
  track: Efterår/Autumn - Tonovi Remix KBE Edit
    type: MusicRecording
    duration: PT7M4S
    duration ms: 424862
    explicit: false
    by artist: Troels Hammer
    in album: Trans/For/Mation
      type: MusicAlbum
      date published: 2015-06-30
  track: Run King
    type: MusicRecording
    duration: PT4M39S
    duration ms: 279651
    explicit: false
    by artist: Troels Hammer
    in album: Trans/For/Mation
      type: MusicAlbum
      date published: 2015-06-30
  track: Trutte*s Sang
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246000
    explicit: false
    by artist: Troels Hammer
    in album: Trans/For/Mation
      type: MusicAlbum
      date published: 2015-06-30
  track: Madsi
    type: MusicRecording
    duration: PT5M50S
    duration ms: 350095
    explicit: false
    by artist: Troels Hammer
    in album: Trans/For/Mation
      type: MusicAlbum
      date published: 2015-06-30
  track: Echoes of Childhood
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225827
    explicit: false
    by artist: Troels Hammer
    in album: Trans/For/Mation
      type: MusicAlbum
      date published: 2015-06-30
  track: Cold Hawaii
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142065
    explicit: false
    by artist: Troels Hammer
    in album: Trans/For/Mation
      type: MusicAlbum
      date published: 2015-06-30
  track: Mother Space
    type: MusicRecording
    duration: PT4M52S
    duration ms: 292676
    explicit: false
    by artist: Troels Hammer
    in album: Trans/For/Mation
      type: MusicAlbum
      date published: 2015-06-30
album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
  track: Azur
    type: MusicRecording
    duration: PT2M0S
    duration ms: 120000
    explicit: false
    by artist: Troels Hammer
    in album: Trans/For/Mation (Deluxe)
      type: MusicAlbum
      date published: 2015-12-11
    isrc code: DKAZ71562001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T15:41:54+00:00
    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: Tran/For/Mation
  track: The Singing Clouds
  track: She Is Home
  track: Birdy
  track: Efterår/Autumn - Tonovi Remix KBE Edit
  track: Run King
  track: Trutte*s Sang
  track: Madsi
  track: Echoes of Childhood
  track: Cold Hawaii
  track: Mother Space
  track: Father Space
  track: Madsi (Papirøen Concert)
  track: Mother Space - Farbror Resande Mac Remix
  track: Black Bear
  track: Church of Our Lady
  track: Butterfly - DJ Disse Remix
  track: Lullaby
album: Botswana/Girl
album: Theme from Ngong Hills
album: The/Human/Tree (Deluxe)
album: The/Human/Tree
album: The Tree
album: Gold Coast
album: Ai Meu Bem
album: Diário/De/Silêncio
album: Infinita
album: Pede Mais
album: Conversa da Lua
album: Black Star
album: White Coffee
album: Shadows of a Lullabye
album: Bogota
album: Black & White Piano Sessions
album: Unika 4
album: Unique
album: Unika
album: Fly Salmon Fly
album: The Ship of Love
album: Memorial Mountains
album: House of Memories
album: Avril 14th
album: Infinita (Kenneth Bager & Mads Hammer Remix)
album: Grandma's Universe
album: Alpha Omega
album: Beautiful Kaos
album: Milk River
album: The Old North Trail
album: Forest Pulse
album: Camino De Santiago
track: Rama
track: Noche De Primavera
track: Diário de Silêncio
track: Eko Maina
track: Grandma's Universe
track: Day at Salinas
track: Mariwo
track: Losing My Leaves
track: Mother Space - Farbror Resande Mac Remix
track: Quiet Yellow Purple
track: Father Space
track: Run King
track: The Human Tree (feat. Mariana Sadovska)
track: Madsi
track: Infinita
track: Azur
track: The Singing Clouds

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe9f561116d1aeb67724cd2b6ed571bc296fc13f5f60c62afb31cfcb0afeb56f8

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0eQohbofNY4wd6GrlcDfx5.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eQohbofNY4wd6GrlcDfx5

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

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 0xe9f561116d1aeb67724cd2b6ed571bc296fc13f5f60c62afb31cfcb0afeb56f8. 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/0eQohbofNY4wd6GrlcDfx5.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/0eQohbofNY4wd6GrlcDfx5.
date published: 2026-06-13T12:47:07Z

Tran/For/Mation
type: MusicRecording
duration: PT7M26S
duration ms: 446888
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71562002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:24:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50c85cb6f51d0a40c5c9d13c17b8812c3bab44d7e49b7c84785b1f1d003f0b4c
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/6hGAn9RbuObmaMRizzUGDf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hGAn9RbuObmaMRizzUGDf
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 0x50c85cb6f51d0a40c5c9d13c17b8812c3bab44d7e49b7c84785b1f1d003f0b4c. 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/6hGAn9RbuObmaMRizzUGDf.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/6hGAn9RbuObmaMRizzUGDf.
  date published: 2026-06-13T13:32:09Z

The Singing Clouds
type: MusicRecording
duration: PT3M35S
duration ms: 215702
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71562003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:02:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6625ad10e6691948590832eb594e99bbc0f79f22fcf7ea47ed2316d44b29b1f
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/286LjXfC3nLaXvxEii8fG4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/286LjXfC3nLaXvxEii8fG4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6625ad10e6691948590832eb594e99bbc0f79f22fcf7ea47ed2316d44b29b1f","isrc":"DKAZ71562003","name":"The Singing Clouds","registered_at":"2026-06-07T13:02:19Z","spotify_id":"286LjXfC3nLaXvxEii8fG4","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 0xd6625ad10e6691948590832eb594e99bbc0f79f22fcf7ea47ed2316d44b29b1f. 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/286LjXfC3nLaXvxEii8fG4.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/286LjXfC3nLaXvxEii8fG4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd6625ad10e6691948590832eb594e99bbc0f79f22fcf7ea47ed2316d44b29b1f","isrc":"DKAZ71562003","name":"The Singing Clouds","registered_at":"2026-06-07T13:02:19Z","spotify_id":"286LjXfC3nLaXvxEii8fG4","type":"track"}

She Is Home
type: MusicRecording
duration: PT4M39S
duration ms: 279424
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71562004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:33:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5a2b654308f1bcca73754f262656711d9adcd7efe193f012e5ec4f381bf55be
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/7ocUCMB4pt7w4PwNq0gyHi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ocUCMB4pt7w4PwNq0gyHi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5a2b654308f1bcca73754f262656711d9adcd7efe193f012e5ec4f381bf55be","isrc":"DKAZ71562004","name":"She Is Home","registered_at":"2026-06-10T20:33:57Z","spotify_id":"7ocUCMB4pt7w4PwNq0gyHi","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 0xf5a2b654308f1bcca73754f262656711d9adcd7efe193f012e5ec4f381bf55be. 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/7ocUCMB4pt7w4PwNq0gyHi.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/7ocUCMB4pt7w4PwNq0gyHi.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf5a2b654308f1bcca73754f262656711d9adcd7efe193f012e5ec4f381bf55be","isrc":"DKAZ71562004","name":"She Is Home","registered_at":"2026-06-10T20:33:57Z","spotify_id":"7ocUCMB4pt7w4PwNq0gyHi","type":"track"}

Birdy
type: MusicRecording
duration: PT2M39S
duration ms: 159666
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71562005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T11:07:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1eb2f2a61983acba2b5ddb23e8c5c1aaf363d3649661bf00b18e8aa0d9a01ac5
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/2KbcbTUb2W7v2uY2zUpnOP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KbcbTUb2W7v2uY2zUpnOP
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 0x1eb2f2a61983acba2b5ddb23e8c5c1aaf363d3649661bf00b18e8aa0d9a01ac5. 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/2KbcbTUb2W7v2uY2zUpnOP.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/2KbcbTUb2W7v2uY2zUpnOP.
  date published: 2026-07-02T03:55:08Z

Efterår/Autumn - Tonovi Remix KBE Edit
type: MusicRecording
duration: PT7M4S
duration ms: 424862
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71390455
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T20:31:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d7830a2c8b786160189ca97f12af23f0fc77b8cddd9b5924c460ae05af8f70c
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/69clP6bNKzLICtOkzOY1aB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69clP6bNKzLICtOkzOY1aB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d7830a2c8b786160189ca97f12af23f0fc77b8cddd9b5924c460ae05af8f70c","isrc":"DKAZ71390455","name":"Efterår/Autumn - Tonovi Remix KBE Edit","registered_at":"2026-06-22T20:31:32Z","spotify_id":"69clP6bNKzLICtOkzOY1aB","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 0x9d7830a2c8b786160189ca97f12af23f0fc77b8cddd9b5924c460ae05af8f70c. 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/69clP6bNKzLICtOkzOY1aB.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/69clP6bNKzLICtOkzOY1aB.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9d7830a2c8b786160189ca97f12af23f0fc77b8cddd9b5924c460ae05af8f70c","isrc":"DKAZ71390455","name":"Efterår/Autumn - Tonovi Remix KBE Edit","registered_at":"2026-06-22T20:31:32Z","spotify_id":"69clP6bNKzLICtOkzOY1aB","type":"track"}

Run King
type: MusicRecording
duration: PT4M39S
duration ms: 279651
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71462001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:53:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79cc7b257b9e1b2171478dd1d458735cc27b268ab62bf474232851f2604573cc
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/5E6HqTXarGNGoMbMRRvzRg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E6HqTXarGNGoMbMRRvzRg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79cc7b257b9e1b2171478dd1d458735cc27b268ab62bf474232851f2604573cc","isrc":"DKAZ71462001","name":"Run King","registered_at":"2026-06-08T13:53:24Z","spotify_id":"5E6HqTXarGNGoMbMRRvzRg","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 0x79cc7b257b9e1b2171478dd1d458735cc27b268ab62bf474232851f2604573cc. 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/5E6HqTXarGNGoMbMRRvzRg.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/5E6HqTXarGNGoMbMRRvzRg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x79cc7b257b9e1b2171478dd1d458735cc27b268ab62bf474232851f2604573cc","isrc":"DKAZ71462001","name":"Run King","registered_at":"2026-06-08T13:53:24Z","spotify_id":"5E6HqTXarGNGoMbMRRvzRg","type":"track"}

Trutte*s Sang
type: MusicRecording
duration: PT4M6S
duration ms: 246000
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71562008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T11:04:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf088207ff0528b498125ac95d2029f23253b1f26f5a0adbc41d183fc228cd23f
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/2HmcSKJlWV5yRGrP44mFBv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HmcSKJlWV5yRGrP44mFBv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf088207ff0528b498125ac95d2029f23253b1f26f5a0adbc41d183fc228cd23f","isrc":"DKAZ71562008","name":"Trutte*s Sang","registered_at":"2026-06-25T11:04:56Z","spotify_id":"2HmcSKJlWV5yRGrP44mFBv","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 0xf088207ff0528b498125ac95d2029f23253b1f26f5a0adbc41d183fc228cd23f. 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/2HmcSKJlWV5yRGrP44mFBv.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/2HmcSKJlWV5yRGrP44mFBv.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf088207ff0528b498125ac95d2029f23253b1f26f5a0adbc41d183fc228cd23f","isrc":"DKAZ71562008","name":"Trutte*s Sang","registered_at":"2026-06-25T11:04:56Z","spotify_id":"2HmcSKJlWV5yRGrP44mFBv","type":"track"}

Madsi
type: MusicRecording
duration: PT5M50S
duration ms: 350095
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71562009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T10:36:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf71944428b1bb324a62ba23ae090eb4017969001a296f5eec82e0be9eeb1ca4f
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/7vdkhQipVsgoU1zJ2Et7lu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vdkhQipVsgoU1zJ2Et7lu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0xf71944428b1bb324a62ba23ae090eb4017969001a296f5eec82e0be9eeb1ca4f. 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/7vdkhQipVsgoU1zJ2Et7lu.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/7vdkhQipVsgoU1zJ2Et7lu.
  date published: 2026-07-02T03:30:09Z

Echoes of Childhood
type: MusicRecording
duration: PT3M45S
duration ms: 225827
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71562011

Cold Hawaii
type: MusicRecording
duration: PT2M22S
duration ms: 142065
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71462013

Mother Space
type: MusicRecording
duration: PT4M52S
duration ms: 292676
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71562013

Father Space
type: MusicRecording
duration: PT5M59S
duration ms: 359032
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71562014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T11:04:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8acca823f8ff102424fcc84cac34879f6d295ffdeda3add2053bcbc878c4502d
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/2oNKsbLgH5z41opVvlaJOb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oNKsbLgH5z41opVvlaJOb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8acca823f8ff102424fcc84cac34879f6d295ffdeda3add2053bcbc878c4502d","isrc":"DKAZ71562014","name":"Father Space","registered_at":"2026-06-25T11:04:38Z","spotify_id":"2oNKsbLgH5z41opVvlaJOb","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 0x8acca823f8ff102424fcc84cac34879f6d295ffdeda3add2053bcbc878c4502d. 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/2oNKsbLgH5z41opVvlaJOb.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/2oNKsbLgH5z41opVvlaJOb.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x8acca823f8ff102424fcc84cac34879f6d295ffdeda3add2053bcbc878c4502d","isrc":"DKAZ71562014","name":"Father Space","registered_at":"2026-06-25T11:04:38Z","spotify_id":"2oNKsbLgH5z41opVvlaJOb","type":"track"}

Madsi (Papirøen Concert)
type: MusicRecording
duration: PT6M37S
duration ms: 397034
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71562015

Mother Space - Farbror Resande Mac Remix
type: MusicRecording
duration: PT4M21S
duration ms: 261719
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71562016

Black Bear
type: MusicRecording
duration: PT2M26S
duration ms: 146000
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71562012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T15:49:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x240b5366299aff1813e486892031ac2eb8608a2249f7c74d5338142d411e5334
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/291XMICf6E9pW4nyd8IL0B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/291XMICf6E9pW4nyd8IL0B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x240b5366299aff1813e486892031ac2eb8608a2249f7c74d5338142d411e5334","isrc":"DKAZ71562012","name":"Black Bear","registered_at":"2026-06-19T15:49:23Z","spotify_id":"291XMICf6E9pW4nyd8IL0B","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 0x240b5366299aff1813e486892031ac2eb8608a2249f7c74d5338142d411e5334. 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/291XMICf6E9pW4nyd8IL0B.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/291XMICf6E9pW4nyd8IL0B.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x240b5366299aff1813e486892031ac2eb8608a2249f7c74d5338142d411e5334","isrc":"DKAZ71562012","name":"Black Bear","registered_at":"2026-06-19T15:49:23Z","spotify_id":"291XMICf6E9pW4nyd8IL0B","type":"track"}

Church of Our Lady
type: MusicRecording
duration: PT4M48S
duration ms: 288310
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71562018

Butterfly - DJ Disse Remix
type: MusicRecording
duration: PT4M44S
duration ms: 284790
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71396101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T11:54:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d3d0aec0bf073ed4a51657da579728b9a131da8c0cda68c075e3d118b260c52
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/2rPqHFqH7eiGbP1xNKTqrs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rPqHFqH7eiGbP1xNKTqrs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d3d0aec0bf073ed4a51657da579728b9a131da8c0cda68c075e3d118b260c52","isrc":"DKAZ71396101","name":"Butterfly - DJ Disse Remix","registered_at":"2026-06-27T11:54:03Z","spotify_id":"2rPqHFqH7eiGbP1xNKTqrs","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 0x6d3d0aec0bf073ed4a51657da579728b9a131da8c0cda68c075e3d118b260c52. 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/2rPqHFqH7eiGbP1xNKTqrs.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/2rPqHFqH7eiGbP1xNKTqrs.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x6d3d0aec0bf073ed4a51657da579728b9a131da8c0cda68c075e3d118b260c52","isrc":"DKAZ71396101","name":"Butterfly - DJ Disse Remix","registered_at":"2026-06-27T11:54:03Z","spotify_id":"2rPqHFqH7eiGbP1xNKTqrs","type":"track"}

Lullaby
type: MusicRecording
duration: PT3M34S
duration ms: 214157
explicit: false
by artist: Troels Hammer
in album: Trans/For/Mation (Deluxe)
  type: MusicAlbum
  date published: 2015-12-11
isrc code: DKAZ71562020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T15:49:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40e6ebb8f6b8e390a67c12e7b4ad80c94bf011a186ae57cabf2af8fc008b1fae
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/52QbG0uLqNusjxtNgIi4kk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52QbG0uLqNusjxtNgIi4kk
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 0x40e6ebb8f6b8e390a67c12e7b4ad80c94bf011a186ae57cabf2af8fc008b1fae. 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/52QbG0uLqNusjxtNgIi4kk.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/52QbG0uLqNusjxtNgIi4kk.
  date published: 2026-07-02T03:55:08Z

Botswana/Girl
type: MusicAlbum
date published: 2017-06-16
track: Botswana Girl
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320653
  explicit: false
  by artist: Troels Hammer
  in album: Botswana/Girl
    type: MusicAlbum
    date published: 2017-06-16
track: Run King - Piano Forte
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190213
  explicit: false
  by artist: Troels Hammer
  in album: Botswana/Girl
    type: MusicAlbum
    date published: 2017-06-16
track: Efterår / Autumn - Piano Forte
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276720
  explicit: false
  by artist: Troels Hammer
  in album: Botswana/Girl
    type: MusicAlbum
    date published: 2017-06-16

Theme from Ngong Hills
type: MusicAlbum
date published: 2017-07-21
track: Theme from Ngong Hills
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221565
  explicit: false
  by artist: Troels Hammer
  in album: Theme from Ngong Hills
    type: MusicAlbum
    date published: 2017-07-21

The/Human/Tree (Deluxe)
type: MusicAlbum
date published: 2017-07-21
track: Letters from Uhuru
  type: MusicRecording
  duration: PT5M29S
  duration ms: 329093
  explicit: false
  by artist: Troels Hammer
  in album: The/Human/Tree (Deluxe)
    type: MusicAlbum
    date published: 2017-07-21
  isrc code: DKAZ71710201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T18:02:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd7aae12fe54788ad3e733cd6e3bd62c677a5762394a8e2922fab00cddff87698
  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/7qnwQXVqkHuK9smjbdw8CZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qnwQXVqkHuK9smjbdw8CZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd7aae12fe54788ad3e733cd6e3bd62c677a5762394a8e2922fab00cddff87698","isrc":"DKAZ71710201","name":"Letters from Uhuru","registered_at":"2026-06-06T18:02:02Z","spotify_id":"7qnwQXVqkHuK9smjbdw8CZ","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 0xd7aae12fe54788ad3e733cd6e3bd62c677a5762394a8e2922fab00cddff87698. 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/7qnwQXVqkHuK9smjbdw8CZ.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/7qnwQXVqkHuK9smjbdw8CZ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd7aae12fe54788ad3e733cd6e3bd62c677a5762394a8e2922fab00cddff87698","isrc":"DKAZ71710201","name":"Letters from Uhuru","registered_at":"2026-06-06T18:02:02Z","spotify_id":"7qnwQXVqkHuK9smjbdw8CZ","type":"track"}
track: Botswana Girl
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320653
  explicit: false
  by artist: Troels Hammer
  in album: The/Human/Tree (Deluxe)
    type: MusicAlbum
    date published: 2017-07-21
  isrc code: DKAZ71710204
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:23:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb013c61cdfc20ca0812e1d5151c9f30c49ae1defe8e6bd0d422e20cf5d4c13f5
  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/5kIP2AegxIgzuBN0zGl8Jp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kIP2AegxIgzuBN0zGl8Jp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb013c61cdfc20ca0812e1d5151c9f30c49ae1defe8e6bd0d422e20cf5d4c13f5","isrc":"DKAZ71710204","name":"Botswana Girl","registered_at":"2026-06-05T17:23:29Z","spotify_id":"5kIP2AegxIgzuBN0zGl8Jp","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 0xb013c61cdfc20ca0812e1d5151c9f30c49ae1defe8e6bd0d422e20cf5d4c13f5. 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/5kIP2AegxIgzuBN0zGl8Jp.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/5kIP2AegxIgzuBN0zGl8Jp.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb013c61cdfc20ca0812e1d5151c9f30c49ae1defe8e6bd0d422e20cf5d4c13f5","isrc":"DKAZ71710204","name":"Botswana Girl","registered_at":"2026-06-05T17:23:29Z","spotify_id":"5kIP2AegxIgzuBN0zGl8Jp","type":"track"}
track: Mockingbird
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284493
  explicit: false
  by artist: Troels Hammer
  in album: The/Human/Tree (Deluxe)
    type: MusicAlbum
    date published: 2017-07-21
  isrc code: DKAZ71710205
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T19:15:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc6a07c57bda65fc07e3143f542c82fcb43a23c4386fbbe02ff48a9c0422bd180
  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/4AwAGXxME5mAYLYSqWgsFQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AwAGXxME5mAYLYSqWgsFQ
  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 0xc6a07c57bda65fc07e3143f542c82fcb43a23c4386fbbe02ff48a9c0422bd180. 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/4AwAGXxME5mAYLYSqWgsFQ.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/4AwAGXxME5mAYLYSqWgsFQ.
    date published: 2026-06-13T13:32:09Z
track: Sunrise at Beira Beach
  type: MusicRecording
  duration: PT8M10S
  duration ms: 490586
  explicit: false
  by artist: Troels Hammer
  in album: The/Human/Tree (Deluxe)
    type: MusicAlbum
    date published: 2017-07-21
  isrc code: DKAZ71710202
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:53:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe131dd2bafcd77dd263bdc28ada650b398f853a83edea92e118ea058e871572f
  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/444Hw7kXDpmRGPTO9vmp4E.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/444Hw7kXDpmRGPTO9vmp4E
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe131dd2bafcd77dd263bdc28ada650b398f853a83edea92e118ea058e871572f","isrc":"DKAZ71710202","name":"Sunrise at Beira Beach","registered_at":"2026-06-07T05:53:24Z","spotify_id":"444Hw7kXDpmRGPTO9vmp4E","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 0xe131dd2bafcd77dd263bdc28ada650b398f853a83edea92e118ea058e871572f. 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/444Hw7kXDpmRGPTO9vmp4E.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/444Hw7kXDpmRGPTO9vmp4E.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe131dd2bafcd77dd263bdc28ada650b398f853a83edea92e118ea058e871572f","isrc":"DKAZ71710202","name":"Sunrise at Beira Beach","registered_at":"2026-06-07T05:53:24Z","spotify_id":"444Hw7kXDpmRGPTO9vmp4E","type":"track"}
track: Theme from Ngong Hills
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221306
  explicit: false
  by artist: Troels Hammer
  in album: The/Human/Tree (Deluxe)
    type: MusicAlbum
    date published: 2017-07-21
  isrc code: DKAZ71710203
  additional property: CopyrightID
  additional property: CopyrightStatus
  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: Grindadráp
track: Fishing in Sahara
track: Waves of Cape Town
track: Mozambique
track: Gold Coast
track: View of Wisdom
track: The Human Tree
track: Moon of Quillimane
track: Serengeti Nights
track: Boys in the River
track: The Singing Clouds - islandman Remix
track: Run King - Piano Forte
track: Efterår / Autumn - Piano Forte

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T06:27:58+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x71f73bcaa5a3270f1ed473ef67825aaf1ee479e6e0cd5312d482d74c37b75528

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/50duNG2jSriPY00wPgRuWh.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50duNG2jSriPY00wPgRuWh

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x71f73bcaa5a3270f1ed473ef67825aaf1ee479e6e0cd5312d482d74c37b75528","isrc":"DKAZ71710203","name":"Theme from Ngong Hills","registered_at":"2026-06-05T06:27:58Z","spotify_id":"50duNG2jSriPY00wPgRuWh","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 0x71f73bcaa5a3270f1ed473ef67825aaf1ee479e6e0cd5312d482d74c37b75528. 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/50duNG2jSriPY00wPgRuWh.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/50duNG2jSriPY00wPgRuWh.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x71f73bcaa5a3270f1ed473ef67825aaf1ee479e6e0cd5312d482d74c37b75528","isrc":"DKAZ71710203","name":"Theme from Ngong Hills","registered_at":"2026-06-05T06:27:58Z","spotify_id":"50duNG2jSriPY00wPgRuWh","type":"track"}

Grindadráp
type: MusicRecording
duration: PT4M54S
duration ms: 294120
explicit: false
by artist: Troels Hammer
in album: The/Human/Tree (Deluxe)
  type: MusicAlbum
  date published: 2017-07-21
isrc code: DKAZ71710206
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T05:48:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab7f752f11633e80a4ffe0171b427ebff971c01531e2c4df38d02cf553e6362d
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/5BmhqLAjgHYSDVk5AuTuSb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BmhqLAjgHYSDVk5AuTuSb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab7f752f11633e80a4ffe0171b427ebff971c01531e2c4df38d02cf553e6362d","isrc":"DKAZ71710206","name":"Grindadráp","registered_at":"2026-06-19T05:48:04Z","spotify_id":"5BmhqLAjgHYSDVk5AuTuSb","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 0xab7f752f11633e80a4ffe0171b427ebff971c01531e2c4df38d02cf553e6362d. 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/5BmhqLAjgHYSDVk5AuTuSb.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/5BmhqLAjgHYSDVk5AuTuSb.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xab7f752f11633e80a4ffe0171b427ebff971c01531e2c4df38d02cf553e6362d","isrc":"DKAZ71710206","name":"Grindadráp","registered_at":"2026-06-19T05:48:04Z","spotify_id":"5BmhqLAjgHYSDVk5AuTuSb","type":"track"}

Fishing in Sahara
type: MusicRecording
duration: PT2M48S
duration ms: 168000
explicit: false
by artist: Troels Hammer
in album: The/Human/Tree (Deluxe)
  type: MusicAlbum
  date published: 2017-07-21
isrc code: DKAZ71710207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T05:57:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3253279b811dd52361507ba193d3a6905601f95f989fa1a89fc719ca6254d51a
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/3I4jEoprYeEhOBOTzk1m9j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3I4jEoprYeEhOBOTzk1m9j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3253279b811dd52361507ba193d3a6905601f95f989fa1a89fc719ca6254d51a","isrc":"DKAZ71710207","name":"Fishing in Sahara","registered_at":"2026-06-21T05:57:34Z","spotify_id":"3I4jEoprYeEhOBOTzk1m9j","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 0x3253279b811dd52361507ba193d3a6905601f95f989fa1a89fc719ca6254d51a. 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/3I4jEoprYeEhOBOTzk1m9j.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/3I4jEoprYeEhOBOTzk1m9j.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3253279b811dd52361507ba193d3a6905601f95f989fa1a89fc719ca6254d51a","isrc":"DKAZ71710207","name":"Fishing in Sahara","registered_at":"2026-06-21T05:57:34Z","spotify_id":"3I4jEoprYeEhOBOTzk1m9j","type":"track"}

Waves of Cape Town
type: MusicRecording
duration: PT4M25S
duration ms: 265080
explicit: false
by artist: Troels Hammer
in album: The/Human/Tree (Deluxe)
  type: MusicAlbum
  date published: 2017-07-21
isrc code: DKAZ71710208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:45:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52c279a77e96c932590b1de59aea4968edcfa1389099f9854079ef3e751ded8a
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/0deXMbjpaAAqZNYB1RKRYJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0deXMbjpaAAqZNYB1RKRYJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52c279a77e96c932590b1de59aea4968edcfa1389099f9854079ef3e751ded8a","isrc":"DKAZ71710208","name":"Waves of Cape Town","registered_at":"2026-06-22T04:45:20Z","spotify_id":"0deXMbjpaAAqZNYB1RKRYJ","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 0x52c279a77e96c932590b1de59aea4968edcfa1389099f9854079ef3e751ded8a. 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/0deXMbjpaAAqZNYB1RKRYJ.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/0deXMbjpaAAqZNYB1RKRYJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x52c279a77e96c932590b1de59aea4968edcfa1389099f9854079ef3e751ded8a","isrc":"DKAZ71710208","name":"Waves of Cape Town","registered_at":"2026-06-22T04:45:20Z","spotify_id":"0deXMbjpaAAqZNYB1RKRYJ","type":"track"}

Mozambique
type: MusicRecording
duration: PT8M6S
duration ms: 486853
explicit: false
by artist: Troels Hammer
in album: The/Human/Tree (Deluxe)
  type: MusicAlbum
  date published: 2017-07-21
isrc code: DKAZ71710209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:08:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fb66925ac2f852ad9d63e261deacc4013099fbd35f212b8d418248b9451e51e
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/3UzFT7FUxM13hxXAVlOh2h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UzFT7FUxM13hxXAVlOh2h
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 0x3fb66925ac2f852ad9d63e261deacc4013099fbd35f212b8d418248b9451e51e. 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/3UzFT7FUxM13hxXAVlOh2h.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/3UzFT7FUxM13hxXAVlOh2h.
  date published: 2026-06-13T15:41:10Z

Gold Coast
type: MusicRecording
duration: PT4M51S
duration ms: 291000
explicit: false
by artist: Troels Hammer
in album: The/Human/Tree (Deluxe)
  type: MusicAlbum
  date published: 2017-07-21
isrc code: DKAZ71710210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:53:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6f12d6eece08d3a20b1024e18bac9d29b5ba8729e9a9162c0cd6e2bbada19ed
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/1RynJ5oWB5g16Pi1TaKyJD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RynJ5oWB5g16Pi1TaKyJD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6f12d6eece08d3a20b1024e18bac9d29b5ba8729e9a9162c0cd6e2bbada19ed","isrc":"DKAZ71710210","name":"Gold Coast","registered_at":"2026-06-22T04:53:00Z","spotify_id":"1RynJ5oWB5g16Pi1TaKyJD","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 0xe6f12d6eece08d3a20b1024e18bac9d29b5ba8729e9a9162c0cd6e2bbada19ed. 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/1RynJ5oWB5g16Pi1TaKyJD.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/1RynJ5oWB5g16Pi1TaKyJD.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe6f12d6eece08d3a20b1024e18bac9d29b5ba8729e9a9162c0cd6e2bbada19ed","isrc":"DKAZ71710210","name":"Gold Coast","registered_at":"2026-06-22T04:53:00Z","spotify_id":"1RynJ5oWB5g16Pi1TaKyJD","type":"track"}

View of Wisdom
type: MusicRecording
duration: PT3M17S
duration ms: 197160
explicit: false
by artist: Troels Hammer
in album: The/Human/Tree (Deluxe)
  type: MusicAlbum
  date published: 2017-07-21
isrc code: DKAZ71710211
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:58:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb45d2d861eaa3a20d6a4763eebdb5c8922179c4f9eee4dca9d87cd5a824d846
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/44ZIfErKIvjbROKLJ2Us4a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44ZIfErKIvjbROKLJ2Us4a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb45d2d861eaa3a20d6a4763eebdb5c8922179c4f9eee4dca9d87cd5a824d846","isrc":"DKAZ71710211","name":"View of Wisdom","registered_at":"2026-06-08T13:58:15Z","spotify_id":"44ZIfErKIvjbROKLJ2Us4a","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 0xfb45d2d861eaa3a20d6a4763eebdb5c8922179c4f9eee4dca9d87cd5a824d846. 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/44ZIfErKIvjbROKLJ2Us4a.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/44ZIfErKIvjbROKLJ2Us4a.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xfb45d2d861eaa3a20d6a4763eebdb5c8922179c4f9eee4dca9d87cd5a824d846","isrc":"DKAZ71710211","name":"View of Wisdom","registered_at":"2026-06-08T13:58:15Z","spotify_id":"44ZIfErKIvjbROKLJ2Us4a","type":"track"}

The Human Tree
type: MusicRecording
duration: PT5M11S
duration ms: 311280
explicit: false
by artist: Troels Hammer
in album: The/Human/Tree (Deluxe)
  type: MusicAlbum
  date published: 2017-07-21
isrc code: DKAZ71710214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:20:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72ebefdb9f2646c4a88e149afd12b45dcedec182bce3e5b8d64627baeaae94be
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/3jqaRW5eSnerTWYYP5Ot8U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jqaRW5eSnerTWYYP5Ot8U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72ebefdb9f2646c4a88e149afd12b45dcedec182bce3e5b8d64627baeaae94be","isrc":"DKAZ71710214","name":"The Human Tree","registered_at":"2026-06-08T04:20:28Z","spotify_id":"3jqaRW5eSnerTWYYP5Ot8U","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 0x72ebefdb9f2646c4a88e149afd12b45dcedec182bce3e5b8d64627baeaae94be. 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/3jqaRW5eSnerTWYYP5Ot8U.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/3jqaRW5eSnerTWYYP5Ot8U.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x72ebefdb9f2646c4a88e149afd12b45dcedec182bce3e5b8d64627baeaae94be","isrc":"DKAZ71710214","name":"The Human Tree","registered_at":"2026-06-08T04:20:28Z","spotify_id":"3jqaRW5eSnerTWYYP5Ot8U","type":"track"}

Moon of Quillimane
type: MusicRecording
duration: PT3M45S
duration ms: 225666
explicit: false
by artist: Troels Hammer
in album: The/Human/Tree (Deluxe)
  type: MusicAlbum
  date published: 2017-07-21
isrc code: DKAZ71710213
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T00:37:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x105c1a0706ab8bfa786fdcd01be654e51dcd4fcc0e41986763eb79e80d96469d
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/3hg1mvuqMZhfflvJVIJgV8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hg1mvuqMZhfflvJVIJgV8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x105c1a0706ab8bfa786fdcd01be654e51dcd4fcc0e41986763eb79e80d96469d","isrc":"DKAZ71710213","name":"Moon of Quillimane","registered_at":"2026-06-20T00:37:15Z","spotify_id":"3hg1mvuqMZhfflvJVIJgV8","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 0x105c1a0706ab8bfa786fdcd01be654e51dcd4fcc0e41986763eb79e80d96469d. 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/3hg1mvuqMZhfflvJVIJgV8.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/3hg1mvuqMZhfflvJVIJgV8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x105c1a0706ab8bfa786fdcd01be654e51dcd4fcc0e41986763eb79e80d96469d","isrc":"DKAZ71710213","name":"Moon of Quillimane","registered_at":"2026-06-20T00:37:15Z","spotify_id":"3hg1mvuqMZhfflvJVIJgV8","type":"track"}

Serengeti Nights
type: MusicRecording
duration: PT3M29S
duration ms: 209133
explicit: false
by artist: Troels Hammer
in album: The/Human/Tree (Deluxe)
  type: MusicAlbum
  date published: 2017-07-21
isrc code: DKAZ71710215
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:59:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe69aa97b4f2951af84c3ef8e824e75a2b934ebac3d135951738b8e8cf85b39e8
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/0JT14SjNosb10JcFhqErjG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JT14SjNosb10JcFhqErjG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe69aa97b4f2951af84c3ef8e824e75a2b934ebac3d135951738b8e8cf85b39e8","isrc":"DKAZ71710215","name":"Serengeti Nights","registered_at":"2026-06-09T08:59:15Z","spotify_id":"0JT14SjNosb10JcFhqErjG","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 0xe69aa97b4f2951af84c3ef8e824e75a2b934ebac3d135951738b8e8cf85b39e8. 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/0JT14SjNosb10JcFhqErjG.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/0JT14SjNosb10JcFhqErjG.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe69aa97b4f2951af84c3ef8e824e75a2b934ebac3d135951738b8e8cf85b39e8","isrc":"DKAZ71710215","name":"Serengeti Nights","registered_at":"2026-06-09T08:59:15Z","spotify_id":"0JT14SjNosb10JcFhqErjG","type":"track"}

Boys in the River
type: MusicRecording
duration: PT4M10S
duration ms: 250013
explicit: false
by artist: Troels Hammer
in album: The/Human/Tree (Deluxe)
  type: MusicAlbum
  date published: 2017-07-21
isrc code: DKAZ71710212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T08:39:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2895d058981a23509abefb45a0c84104ce367f65e6d8880388a3cde5feb6f68a
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/1a3TpoIp6bCAsXD7sHAd7S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1a3TpoIp6bCAsXD7sHAd7S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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subject of: OpenTimestamps Proof of Existence
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The Singing Clouds - islandman Remix
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subject of: OpenTimestamps Proof of Existence
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Run King - Piano Forte
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subject of: OpenTimestamps Proof of Existence
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Efterår / Autumn - Piano Forte
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subject of: OpenTimestamps Proof of Existence
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The/Human/Tree
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The Tree
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Gold Coast
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Ai Meu Bem
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Diário/De/Silêncio
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Infinita
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Pede Mais
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Conversa da Lua
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Diário/De/Silêncio
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Black Star
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White Coffee
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Shadows of a Lullabye
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Bogota
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Black & White Piano Sessions
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Unika 4
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Unique
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Unika
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Fly Salmon Fly
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The Ship of Love
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Memorial Mountains
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House of Memories
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Avril 14th
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Infinita (Kenneth Bager & Mads Hammer Remix)
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House of Memories
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track: Winds Of Tomorrow
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Grandma's Universe
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Alpha Omega
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Beautiful Kaos
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Milk River
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The Old North Trail
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Forest Pulse
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Camino De Santiago
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Rama
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subject of: OpenTimestamps Proof of Existence
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Noche De Primavera
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Diário de Silêncio
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Eko Maina
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by artist: Iyami Aje
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Grandma's Universe
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Day at Salinas
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Mariwo
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Losing My Leaves
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by artist: Troels Hammer
by artist: WALTHER
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Mother Space - Farbror Resande Mac Remix
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Noche De Primavera
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by artist: Troels Hammer
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Mariwo
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Mariwo
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subject of: OpenTimestamps Proof of Existence
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Quiet Yellow Purple
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  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f4a3eeb0ded71b9e5f8a6637979ba8ac3cf43282e63035636a26f1a33a1bf90","isrc":"DKAZ72329801","name":"Quiet Yellow Purple","registered_at":"2026-06-06T09:29:55Z","spotify_id":"6b71fsozt5dZ8Dm2Ls4JVn","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 0x0f4a3eeb0ded71b9e5f8a6637979ba8ac3cf43282e63035636a26f1a33a1bf90. 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/6b71fsozt5dZ8Dm2Ls4JVn.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/6b71fsozt5dZ8Dm2Ls4JVn.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0f4a3eeb0ded71b9e5f8a6637979ba8ac3cf43282e63035636a26f1a33a1bf90","isrc":"DKAZ72329801","name":"Quiet Yellow Purple","registered_at":"2026-06-06T09:29:55Z","spotify_id":"6b71fsozt5dZ8Dm2Ls4JVn","type":"track"}

Father Space
type: MusicRecording
duration: PT5M59S
duration ms: 359032
explicit: false
by artist: Troels Hammer
in album: KaRavan, Vol. 10 - Heartfulness (Compiled by Pierre Ravan)
  type: MusicAlbum
  date published: 2018-05-04

Run King
type: MusicRecording
duration: PT4M32S
duration ms: 272720
explicit: false
by artist: Troels Hammer
in album: Buddha Bar XVII
  type: MusicAlbum
  date published: 2015-05-04
isrc code: DKAZ71462001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:53:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79cc7b257b9e1b2171478dd1d458735cc27b268ab62bf474232851f2604573cc
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/5Sa4HFiUtnAHm1N9jOuYA3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Sa4HFiUtnAHm1N9jOuYA3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79cc7b257b9e1b2171478dd1d458735cc27b268ab62bf474232851f2604573cc","isrc":"DKAZ71462001","name":"Run King","registered_at":"2026-06-08T13:53:24Z","spotify_id":"5Sa4HFiUtnAHm1N9jOuYA3","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 0x79cc7b257b9e1b2171478dd1d458735cc27b268ab62bf474232851f2604573cc. 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/5Sa4HFiUtnAHm1N9jOuYA3.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/5Sa4HFiUtnAHm1N9jOuYA3.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x79cc7b257b9e1b2171478dd1d458735cc27b268ab62bf474232851f2604573cc","isrc":"DKAZ71462001","name":"Run King","registered_at":"2026-06-08T13:53:24Z","spotify_id":"5Sa4HFiUtnAHm1N9jOuYA3","type":"track"}

The Human Tree (feat. Mariana Sadovska)
type: MusicRecording
duration: PT4M43S
duration ms: 283373
explicit: false
by artist: Troels Hammer
by artist: Mariana Sadovska
in album: Buddha Bar XXI - Paris, the Origins
  type: MusicAlbum
  date published: 2019-03-15

Madsi
type: MusicRecording
duration: PT5M48S
duration ms: 348619
explicit: false
by artist: Troels Hammer
in album: Buddha Bar – Best Of 2 by Ravin
  type: MusicAlbum
  date published: 2022-10-14
isrc code: DKAZ71562009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T10:36:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf71944428b1bb324a62ba23ae090eb4017969001a296f5eec82e0be9eeb1ca4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1aaSUHktvZGMJYyTwsbWE8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aaSUHktvZGMJYyTwsbWE8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0xf71944428b1bb324a62ba23ae090eb4017969001a296f5eec82e0be9eeb1ca4f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1aaSUHktvZGMJYyTwsbWE8.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/1aaSUHktvZGMJYyTwsbWE8.
  date published: 2026-07-08T03:53:27Z

Infinita
type: MusicRecording
duration: PT4M35S
duration ms: 275075
explicit: false
by artist: Troels Hammer
by artist: Clara Valente
in album: Best-of Buddha Bar Beach By Ravin
  type: MusicAlbum
  date published: 2023-07-07
isrc code: DKAZ71816206

Azur
type: MusicRecording
duration: PT1M53S
duration ms: 113200
explicit: false
by artist: Troels Hammer
in album: Buddha Bar: The Ultimate Experience
  type: MusicAlbum
  date published: 2016-11-25
isrc code: DKAZ71562001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:41:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9f561116d1aeb67724cd2b6ed571bc296fc13f5f60c62afb31cfcb0afeb56f8
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/120uIJgnWRKEaUxTxS9d25.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/120uIJgnWRKEaUxTxS9d25
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 0xe9f561116d1aeb67724cd2b6ed571bc296fc13f5f60c62afb31cfcb0afeb56f8. 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/120uIJgnWRKEaUxTxS9d25.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/120uIJgnWRKEaUxTxS9d25.
  date published: 2026-06-13T13:32:09Z

The Singing Clouds
type: MusicRecording
duration: PT3M21S
duration ms: 201733
explicit: false
by artist: Troels Hammer
in album: Buddha Bar: The Ultimate Experience
  type: MusicAlbum
  date published: 2016-11-25
isrc code: DKAZ71562003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:02:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6625ad10e6691948590832eb594e99bbc0f79f22fcf7ea47ed2316d44b29b1f
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/44MWtJ0My4rGmxy8VzKmgS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44MWtJ0My4rGmxy8VzKmgS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6625ad10e6691948590832eb594e99bbc0f79f22fcf7ea47ed2316d44b29b1f","isrc":"DKAZ71562003","name":"The Singing Clouds","registered_at":"2026-06-07T13:02:19Z","spotify_id":"44MWtJ0My4rGmxy8VzKmgS","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 0xd6625ad10e6691948590832eb594e99bbc0f79f22fcf7ea47ed2316d44b29b1f. 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/44MWtJ0My4rGmxy8VzKmgS.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/44MWtJ0My4rGmxy8VzKmgS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd6625ad10e6691948590832eb594e99bbc0f79f22fcf7ea47ed2316d44b29b1f","isrc":"DKAZ71562003","name":"The Singing Clouds","registered_at":"2026-06-07T13:02:19Z","spotify_id":"44MWtJ0My4rGmxy8VzKmgS","type":"track"}