Simon Groß
type: MusicGroup
genre: lo-fi
popularity: 46
followers: 6406
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb930aefeab9d297a601535d916caee083869a73741e9b6ab2944ce21f4927727
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/272a9a7d-8d70-4c41-a655-006a9fc5aac2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/272a9a7d-8d70-4c41-a655-006a9fc5aac2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/272a9a7d-8d70-4c41-a655-006a9fc5aac2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb930aefeab9d297a601535d916caee083869a73741e9b6ab2944ce21f4927727","name":"Simon Groß","registered_at":"2026-06-11T14:39:30Z","symbol":"NIM0051746","token_address":"0xc9feaa4867a38f29af6cd30406b0daef032cbfe8","type":"artist","uuid":"272a9a7d-8d70-4c41-a655-006a9fc5aac2"}
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 0xb930aefeab9d297a601535d916caee083869a73741e9b6ab2944ce21f4927727. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/272a9a7d-8d70-4c41-a655-006a9fc5aac2.json and https://artists.proofprofile.net/proofs/artist/272a9a7d-8d70-4c41-a655-006a9fc5aac2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xb930aefeab9d297a601535d916caee083869a73741e9b6ab2944ce21f4927727","name":"Simon Groß","registered_at":"2026-06-11T14:39:30Z","symbol":"NIM0051746","token_address":"0xc9feaa4867a38f29af6cd30406b0daef032cbfe8","type":"artist","uuid":"272a9a7d-8d70-4c41-a655-006a9fc5aac2"}
album: Water (Avatar Vol.2)
  type: MusicAlbum
  date published: 2020-10-10
  track: Spirits in the Sky
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180995
    explicit: false
    by artist: Simon Groß
    in album: Water (Avatar Vol.2)
      type: MusicAlbum
      date published: 2020-10-10
    isrc code: QZMEN2065738
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T08:06:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xea20403e7e6e78cc8544c2fc55522ff842158da4f2efaced9f23d8d6caa16d45
    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/0h8e2jrtXCceWZQH3DiwFq.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0h8e2jrtXCceWZQH3DiwFq
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xea20403e7e6e78cc8544c2fc55522ff842158da4f2efaced9f23d8d6caa16d45","isrc":"QZMEN2065738","name":"Spirits in the Sky","registered_at":"2026-06-10T08:06:49Z","spotify_id":"0h8e2jrtXCceWZQH3DiwFq","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 0xea20403e7e6e78cc8544c2fc55522ff842158da4f2efaced9f23d8d6caa16d45. 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/0h8e2jrtXCceWZQH3DiwFq.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/0h8e2jrtXCceWZQH3DiwFq.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0xea20403e7e6e78cc8544c2fc55522ff842158da4f2efaced9f23d8d6caa16d45","isrc":"QZMEN2065738","name":"Spirits in the Sky","registered_at":"2026-06-10T08:06:49Z","spotify_id":"0h8e2jrtXCceWZQH3DiwFq","type":"track"}
album: Sailor's Dream
  type: MusicAlbum
  date published: 2025-10-10
track: Spirits in the Sky
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180995
  explicit: false
  by artist: Simon Groß
  in album: Water (Avatar Vol.2)
    type: MusicAlbum
    date published: 2020-10-10
  isrc code: QZMEN2065738
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T08:06:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xea20403e7e6e78cc8544c2fc55522ff842158da4f2efaced9f23d8d6caa16d45
  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/0h8e2jrtXCceWZQH3DiwFq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0h8e2jrtXCceWZQH3DiwFq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xea20403e7e6e78cc8544c2fc55522ff842158da4f2efaced9f23d8d6caa16d45","isrc":"QZMEN2065738","name":"Spirits in the Sky","registered_at":"2026-06-10T08:06:49Z","spotify_id":"0h8e2jrtXCceWZQH3DiwFq","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 0xea20403e7e6e78cc8544c2fc55522ff842158da4f2efaced9f23d8d6caa16d45. 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/0h8e2jrtXCceWZQH3DiwFq.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/0h8e2jrtXCceWZQH3DiwFq.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xea20403e7e6e78cc8544c2fc55522ff842158da4f2efaced9f23d8d6caa16d45","isrc":"QZMEN2065738","name":"Spirits in the Sky","registered_at":"2026-06-10T08:06:49Z","spotify_id":"0h8e2jrtXCceWZQH3DiwFq","type":"track"}
track: Night Traveller
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187043
  explicit: false
  by artist: Simon Groß
  in album: Night in Osaka
    type: MusicAlbum
    date published: 2022-06-13
  isrc code: QZN882231957
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:36:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc496ee48d11c4ef73314eb8ab854ef3a373216fe0330aa4eb9d36edbae786750
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5eA1gWsgufbpUmDaXMYIh9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eA1gWsgufbpUmDaXMYIh9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc496ee48d11c4ef73314eb8ab854ef3a373216fe0330aa4eb9d36edbae786750","isrc":"QZN882231957","name":"Night Traveller","registered_at":"2026-06-07T14:36:17Z","spotify_id":"5eA1gWsgufbpUmDaXMYIh9","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 0xc496ee48d11c4ef73314eb8ab854ef3a373216fe0330aa4eb9d36edbae786750. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5eA1gWsgufbpUmDaXMYIh9.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/5eA1gWsgufbpUmDaXMYIh9.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xc496ee48d11c4ef73314eb8ab854ef3a373216fe0330aa4eb9d36edbae786750","isrc":"QZN882231957","name":"Night Traveller","registered_at":"2026-06-07T14:36:17Z","spotify_id":"5eA1gWsgufbpUmDaXMYIh9","type":"track"}
track: Guiding Lights
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199730
  explicit: false
  by artist: Simon Groß
  in album: Night in Osaka
    type: MusicAlbum
    date published: 2022-06-13
  isrc code: QZN882231970
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Midnight Train
track: Leaving at Night
track: Blossoms and Drinks
track: Where the Wind Takes Me
track: Awakening
track: Pathway
track: Mountain Call
track: Spirit of Nature
track: Gilded Voyage
track: Constellations
track: Purity
track: Silk Touch
track: Take Your Time
track: Mejiro

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T04:41:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb41113237677bc432213e74e9dfb9d96f8305608f39c55db01778d0a2066730d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/21F3lXMkvVOnsdBQlQWz5x.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21F3lXMkvVOnsdBQlQWz5x

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb41113237677bc432213e74e9dfb9d96f8305608f39c55db01778d0a2066730d","isrc":"QZN882231970","name":"Guiding Lights","registered_at":"2026-06-08T04:41:09Z","spotify_id":"21F3lXMkvVOnsdBQlQWz5x","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 0xb41113237677bc432213e74e9dfb9d96f8305608f39c55db01778d0a2066730d. 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/21F3lXMkvVOnsdBQlQWz5x.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/21F3lXMkvVOnsdBQlQWz5x.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xb41113237677bc432213e74e9dfb9d96f8305608f39c55db01778d0a2066730d","isrc":"QZN882231970","name":"Guiding Lights","registered_at":"2026-06-08T04:41:09Z","spotify_id":"21F3lXMkvVOnsdBQlQWz5x","type":"track"}

Midnight Train
type: MusicRecording
duration: PT2M51S
duration ms: 171200
explicit: false
by artist: Simon Groß
by artist: Tatorita Sax
in album: Midnight Train
  type: MusicAlbum
  date published: 2023-02-14
isrc code: USANG2258348
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T13:16:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae90d0921d95269b3517df1789f94225e5d683e9d8cc52cfa2d0e214d2fd2ed4
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/5TBqf33iqPPvuyELGKNPac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TBqf33iqPPvuyELGKNPac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae90d0921d95269b3517df1789f94225e5d683e9d8cc52cfa2d0e214d2fd2ed4","isrc":"USANG2258348","name":"Midnight Train","registered_at":"2026-06-20T13:16:00Z","spotify_id":"5TBqf33iqPPvuyELGKNPac","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 0xae90d0921d95269b3517df1789f94225e5d683e9d8cc52cfa2d0e214d2fd2ed4. 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/5TBqf33iqPPvuyELGKNPac.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/5TBqf33iqPPvuyELGKNPac.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xae90d0921d95269b3517df1789f94225e5d683e9d8cc52cfa2d0e214d2fd2ed4","isrc":"USANG2258348","name":"Midnight Train","registered_at":"2026-06-20T13:16:00Z","spotify_id":"5TBqf33iqPPvuyELGKNPac","type":"track"}

Leaving at Night
type: MusicRecording
duration: PT3M32S
duration ms: 212307
explicit: false
by artist: Simon Groß
by artist: Tatorita Sax
in album: Leaving at Night
  type: MusicAlbum
  date published: 2022-11-16
isrc code: USANG2223287
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T05:17:37+00:00

Leaving at Night
type: MusicRecording
duration: PT3M32S
duration ms: 212307
explicit: false
by artist: Simon Groß
by artist: Tatorita Sax
in album: Rainy Nights of Otaru
  type: MusicAlbum
  date published: 2022-11-16
isrc code: USANG2223287
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T05:17:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1ebaa26126a2a0922bea6e18811dece4201eb5966bd9300bb784a2df36d1aa4
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/2ViRuhxoxMIXY6ohP18SSG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ViRuhxoxMIXY6ohP18SSG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1ebaa26126a2a0922bea6e18811dece4201eb5966bd9300bb784a2df36d1aa4","isrc":"USANG2223287","name":"Leaving at Night","registered_at":"2026-06-19T05:17:37Z","spotify_id":"2ViRuhxoxMIXY6ohP18SSG","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 0xb1ebaa26126a2a0922bea6e18811dece4201eb5966bd9300bb784a2df36d1aa4. 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/2ViRuhxoxMIXY6ohP18SSG.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/2ViRuhxoxMIXY6ohP18SSG.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb1ebaa26126a2a0922bea6e18811dece4201eb5966bd9300bb784a2df36d1aa4","isrc":"USANG2223287","name":"Leaving at Night","registered_at":"2026-06-19T05:17:37Z","spotify_id":"2ViRuhxoxMIXY6ohP18SSG","type":"track"}

Blossoms and Drinks
type: MusicRecording
duration: PT2M52S
duration ms: 172808
explicit: false
by artist: Simon Groß
in album: Sakura Season 3
  type: MusicAlbum
  date published: 2024-04-19
isrc code: US3DF2441936
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:31:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78c4730334a852e6775e023932ba9233b8caf79b3c56f99b7e8aacded25dd982
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/6Z41fep2HOpNNwsgM9rqpu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Z41fep2HOpNNwsgM9rqpu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78c4730334a852e6775e023932ba9233b8caf79b3c56f99b7e8aacded25dd982","isrc":"US3DF2441936","name":"Blossoms and Drinks","registered_at":"2026-06-08T21:31:06Z","spotify_id":"6Z41fep2HOpNNwsgM9rqpu","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 0x78c4730334a852e6775e023932ba9233b8caf79b3c56f99b7e8aacded25dd982. 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/6Z41fep2HOpNNwsgM9rqpu.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/6Z41fep2HOpNNwsgM9rqpu.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x78c4730334a852e6775e023932ba9233b8caf79b3c56f99b7e8aacded25dd982","isrc":"US3DF2441936","name":"Blossoms and Drinks","registered_at":"2026-06-08T21:31:06Z","spotify_id":"6Z41fep2HOpNNwsgM9rqpu","type":"track"}

Where the Wind Takes Me
type: MusicRecording
duration: PT3M42S
duration ms: 222000
explicit: false
by artist: Simon Groß
by artist: BVG
in album: Breath of the Wild
  type: MusicAlbum
  date published: 2023-05-12
isrc code: USANG2287919
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:02:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f90f706b116a48596044e5f8fb9c1df573620170df191c7652b8960be727569
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/0o2TApIhJCJRlDi6SDeaj9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0o2TApIhJCJRlDi6SDeaj9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f90f706b116a48596044e5f8fb9c1df573620170df191c7652b8960be727569","isrc":"USANG2287919","name":"Where the Wind Takes Me","registered_at":"2026-06-09T10:02:07Z","spotify_id":"0o2TApIhJCJRlDi6SDeaj9","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 0x5f90f706b116a48596044e5f8fb9c1df573620170df191c7652b8960be727569. 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/0o2TApIhJCJRlDi6SDeaj9.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/0o2TApIhJCJRlDi6SDeaj9.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5f90f706b116a48596044e5f8fb9c1df573620170df191c7652b8960be727569","isrc":"USANG2287919","name":"Where the Wind Takes Me","registered_at":"2026-06-09T10:02:07Z","spotify_id":"0o2TApIhJCJRlDi6SDeaj9","type":"track"}

Awakening
type: MusicRecording
duration: PT3M26S
duration ms: 206571
explicit: false
by artist: Simon Groß
by artist: BVG
in album: Breath of the Wild
  type: MusicAlbum
  date published: 2023-05-12
isrc code: USANG2287922

Pathway
type: MusicRecording
duration: PT2M29S
duration ms: 149147
explicit: false
by artist: Simon Groß
by artist: BVG
in album: Breath of the Wild
  type: MusicAlbum
  date published: 2023-05-12
isrc code: USANG2287921

Mountain Call
type: MusicRecording
duration: PT2M55S
duration ms: 175285
explicit: false
by artist: Simon Groß
by artist: BVG
in album: Breath of the Wild
  type: MusicAlbum
  date published: 2023-05-12
isrc code: USANG2287923
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:19:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa94fb5370b752411a94281f42bde20ae29b429c3b32043f5c5ad5f34a2340532
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/50C0So4gU52LvI1ZshCGr0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50C0So4gU52LvI1ZshCGr0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa94fb5370b752411a94281f42bde20ae29b429c3b32043f5c5ad5f34a2340532","isrc":"USANG2287923","name":"Mountain Call","registered_at":"2026-06-08T22:19:09Z","spotify_id":"50C0So4gU52LvI1ZshCGr0","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 0xa94fb5370b752411a94281f42bde20ae29b429c3b32043f5c5ad5f34a2340532. 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/50C0So4gU52LvI1ZshCGr0.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/50C0So4gU52LvI1ZshCGr0.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa94fb5370b752411a94281f42bde20ae29b429c3b32043f5c5ad5f34a2340532","isrc":"USANG2287923","name":"Mountain Call","registered_at":"2026-06-08T22:19:09Z","spotify_id":"50C0So4gU52LvI1ZshCGr0","type":"track"}

Spirit of Nature
type: MusicRecording
duration: PT3M5S
duration ms: 185598
explicit: false
by artist: Simon Groß
in album: Breath of the Wild
  type: MusicAlbum
  date published: 2023-05-12
isrc code: USANG2287927
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:55:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e00bea8d814df5350ca0200bb7f9ef53c5cae61fa648b455168e32885c93ec2
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/3mbItQR1kQ7g5szMB1fqHK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mbItQR1kQ7g5szMB1fqHK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e00bea8d814df5350ca0200bb7f9ef53c5cae61fa648b455168e32885c93ec2","isrc":"USANG2287927","name":"Spirit of Nature","registered_at":"2026-06-08T13:55:38Z","spotify_id":"3mbItQR1kQ7g5szMB1fqHK","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 0x9e00bea8d814df5350ca0200bb7f9ef53c5cae61fa648b455168e32885c93ec2. 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/3mbItQR1kQ7g5szMB1fqHK.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/3mbItQR1kQ7g5szMB1fqHK.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9e00bea8d814df5350ca0200bb7f9ef53c5cae61fa648b455168e32885c93ec2","isrc":"USANG2287927","name":"Spirit of Nature","registered_at":"2026-06-08T13:55:38Z","spotify_id":"3mbItQR1kQ7g5szMB1fqHK","type":"track"}

Pathway
type: MusicRecording
duration: PT2M29S
duration ms: 149147
explicit: false
by artist: Simon Groß
by artist: BVG
in album: Pathway
  type: MusicAlbum
  date published: 2023-05-03
isrc code: USANG2287921

Where the Wind Takes Me
type: MusicRecording
duration: PT3M42S
duration ms: 222000
explicit: false
by artist: Simon Groß
by artist: BVG
in album: Where the Wind Takes Me
  type: MusicAlbum
  date published: 2023-04-26
isrc code: USANG2287919
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:02:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f90f706b116a48596044e5f8fb9c1df573620170df191c7652b8960be727569
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/6mhI5JasHP62w4vtNDxzdk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mhI5JasHP62w4vtNDxzdk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f90f706b116a48596044e5f8fb9c1df573620170df191c7652b8960be727569","isrc":"USANG2287919","name":"Where the Wind Takes Me","registered_at":"2026-06-09T10:02:07Z","spotify_id":"6mhI5JasHP62w4vtNDxzdk","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 0x5f90f706b116a48596044e5f8fb9c1df573620170df191c7652b8960be727569. 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/6mhI5JasHP62w4vtNDxzdk.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/6mhI5JasHP62w4vtNDxzdk.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5f90f706b116a48596044e5f8fb9c1df573620170df191c7652b8960be727569","isrc":"USANG2287919","name":"Where the Wind Takes Me","registered_at":"2026-06-09T10:02:07Z","spotify_id":"6mhI5JasHP62w4vtNDxzdk","type":"track"}

Gilded Voyage
type: MusicRecording
duration: PT2M39S
duration ms: 159040
explicit: false
by artist: BVG
by artist: Simon Groß
in album: Gilded Voyage
  type: MusicAlbum
  date published: 2023-03-16
isrc code: GBKQU2321475
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:35:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa83d05ad820a763e937aaf4ca4387fc21ba09016e138576e79fd63f02ecfebf6
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/0Z5z4Z6ZXJq7ZthYWoqC4r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Z5z4Z6ZXJq7ZthYWoqC4r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa83d05ad820a763e937aaf4ca4387fc21ba09016e138576e79fd63f02ecfebf6","isrc":"GBKQU2321475","name":"Gilded Voyage","registered_at":"2026-06-05T04:35:45Z","spotify_id":"0Z5z4Z6ZXJq7ZthYWoqC4r","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 0xa83d05ad820a763e937aaf4ca4387fc21ba09016e138576e79fd63f02ecfebf6. 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/0Z5z4Z6ZXJq7ZthYWoqC4r.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/0Z5z4Z6ZXJq7ZthYWoqC4r.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa83d05ad820a763e937aaf4ca4387fc21ba09016e138576e79fd63f02ecfebf6","isrc":"GBKQU2321475","name":"Gilded Voyage","registered_at":"2026-06-05T04:35:45Z","spotify_id":"0Z5z4Z6ZXJq7ZthYWoqC4r","type":"track"}

Constellations
type: MusicRecording
duration: PT2M22S
duration ms: 142533
explicit: false
by artist: BVG
by artist: Simon Groß
in album: Gilded Voyage
  type: MusicAlbum
  date published: 2023-03-16
isrc code: GBKQU2321478
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:27:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x943198ba521329fa3d1fbd9f607a0874e8635854731bbc4694daab62b4bf19f2
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/1GwCtmaEh0iiUQrv4qYSnK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GwCtmaEh0iiUQrv4qYSnK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943198ba521329fa3d1fbd9f607a0874e8635854731bbc4694daab62b4bf19f2. 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/1GwCtmaEh0iiUQrv4qYSnK.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/1GwCtmaEh0iiUQrv4qYSnK.
  date published: 2026-06-13T12:47:07Z

Purity
type: MusicRecording
duration: PT3M24S
duration ms: 204085
explicit: false
by artist: BVG
by artist: Simon Groß
in album: Gilded Voyage
  type: MusicAlbum
  date published: 2023-03-16
isrc code: GBKQU2321479
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:45:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00d945150c86203d0aef9f382fc2f4701daa7447c8841bf1677c698297332b27
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/6SjAjif44dxhj6vQI4WvnJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SjAjif44dxhj6vQI4WvnJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d945150c86203d0aef9f382fc2f4701daa7447c8841bf1677c698297332b27. 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/6SjAjif44dxhj6vQI4WvnJ.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/6SjAjif44dxhj6vQI4WvnJ.
  date published: 2026-06-13T12:47:07Z

Silk Touch
type: MusicRecording
duration: PT2M20S
duration ms: 140754
explicit: false
by artist: BVG
by artist: Simon Groß
in album: Gilded Voyage
  type: MusicAlbum
  date published: 2023-03-16
isrc code: GBKQU2321480
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:31:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc128d15bbb8a5a04208321e876a231ee627384e6f5d41bc79aff1649715e717
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/0TbsKpYssdu0ak8N2L8SPN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TbsKpYssdu0ak8N2L8SPN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc128d15bbb8a5a04208321e876a231ee627384e6f5d41bc79aff1649715e717","isrc":"GBKQU2321480","name":"Silk Touch","registered_at":"2026-06-05T04:31:19Z","spotify_id":"0TbsKpYssdu0ak8N2L8SPN","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 0xbc128d15bbb8a5a04208321e876a231ee627384e6f5d41bc79aff1649715e717. 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/0TbsKpYssdu0ak8N2L8SPN.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/0TbsKpYssdu0ak8N2L8SPN.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbc128d15bbb8a5a04208321e876a231ee627384e6f5d41bc79aff1649715e717","isrc":"GBKQU2321480","name":"Silk Touch","registered_at":"2026-06-05T04:31:19Z","spotify_id":"0TbsKpYssdu0ak8N2L8SPN","type":"track"}

Take Your Time
type: MusicRecording
duration: PT2M32S
duration ms: 152124
explicit: false
by artist: MALIWA
by artist: Simon Groß
in album: Winter Blend 2024
  type: MusicAlbum
  date published: 2024-12-06
isrc code: USANG2498990
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:30:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4191a4435e787d6d808ba0b1c2ede492baff2b9e0434bb9b0bc08aceaa77975d
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/186NCeiyXbzadipasiitkp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/186NCeiyXbzadipasiitkp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4191a4435e787d6d808ba0b1c2ede492baff2b9e0434bb9b0bc08aceaa77975d","isrc":"USANG2498990","name":"Take Your Time","registered_at":"2026-06-06T23:30:58Z","spotify_id":"186NCeiyXbzadipasiitkp","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 0x4191a4435e787d6d808ba0b1c2ede492baff2b9e0434bb9b0bc08aceaa77975d. 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/186NCeiyXbzadipasiitkp.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/186NCeiyXbzadipasiitkp.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4191a4435e787d6d808ba0b1c2ede492baff2b9e0434bb9b0bc08aceaa77975d","isrc":"USANG2498990","name":"Take Your Time","registered_at":"2026-06-06T23:30:58Z","spotify_id":"186NCeiyXbzadipasiitkp","type":"track"}

Mejiro
type: MusicRecording
duration: PT3M23S
duration ms: 203142
explicit: false
by artist: Simon Groß
by artist: Lenny B
in album: Sakura Season : Mejiro
  type: MusicAlbum
  date published: 2025-04-25