Redi Hasa
type: MusicGroup
genre: neoclassical
popularity: 48
followers: 8264
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd27a69fb7f4b574362078259e564ce79023adf856a1ffc59227c91642b50066
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/9e1da4ad-e0ca-4f4f-83cb-bdeee8e65b9f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e1da4ad-e0ca-4f4f-83cb-bdeee8e65b9f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e1da4ad-e0ca-4f4f-83cb-bdeee8e65b9f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd27a69fb7f4b574362078259e564ce79023adf856a1ffc59227c91642b50066","name":"Redi Hasa","registered_at":"2026-06-12T05:44:37Z","symbol":"NIM0204406","token_address":"0x3a55cb2dc0d7ef52cfcf7d7f363f6249320aad05","type":"artist","uuid":"9e1da4ad-e0ca-4f4f-83cb-bdeee8e65b9f"}
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 0xfd27a69fb7f4b574362078259e564ce79023adf856a1ffc59227c91642b50066. 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/9e1da4ad-e0ca-4f4f-83cb-bdeee8e65b9f.json and https://artists.proofprofile.net/proofs/artist/9e1da4ad-e0ca-4f4f-83cb-bdeee8e65b9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xfd27a69fb7f4b574362078259e564ce79023adf856a1ffc59227c91642b50066","name":"Redi Hasa","registered_at":"2026-06-12T05:44:37Z","symbol":"NIM0204406","token_address":"0x3a55cb2dc0d7ef52cfcf7d7f363f6249320aad05","type":"artist","uuid":"9e1da4ad-e0ca-4f4f-83cb-bdeee8e65b9f"}
album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
  track: Experience
    type: MusicRecording
    duration: PT5M16S
    duration ms: 316973
    explicit: false
    by artist: Ludovico Einaudi
    by artist: Daniel Hope
    by artist: I Virtuosi Italiani
    in album: Cinema
      type: MusicAlbum
      date published: 2021-06-04
    isrc code: ITB281200070
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T03:38:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf4c05e8d34b3fc15eac555328fc4b821496d51fd0ab1d5f9fce1c6f6ff59477b
    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/77NMqfL6ua8WA8ieJW5HYp.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77NMqfL6ua8WA8ieJW5HYp
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c05e8d34b3fc15eac555328fc4b821496d51fd0ab1d5f9fce1c6f6ff59477b. 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/77NMqfL6ua8WA8ieJW5HYp.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/77NMqfL6ua8WA8ieJW5HYp.
      date published: 2026-06-13T17:25:41Z
  track: Seven Days Walking / Day 1: Golden Butterflies
    type: MusicRecording
    duration: PT5M51S
    duration ms: 351880
    explicit: false
    by artist: Ludovico Einaudi
    by artist: Federico Mecozzi
    by artist: Redi Hasa
    in album: Cinema
      type: MusicAlbum
      date published: 2021-06-04
    isrc code: ITB281800006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T11:19:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939
    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/2SYUHHSbvUjeDEEqzIMVge.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SYUHHSbvUjeDEEqzIMVge
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939","isrc":"ITB281800006","name":"Seven Days Walking / Day 1: Golden Butterflies","registered_at":"2026-06-06T11:19:45Z","spotify_id":"2SYUHHSbvUjeDEEqzIMVge","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 0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939. 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/2SYUHHSbvUjeDEEqzIMVge.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/2SYUHHSbvUjeDEEqzIMVge.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939","isrc":"ITB281800006","name":"Seven Days Walking / Day 1: Golden Butterflies","registered_at":"2026-06-06T11:19:45Z","spotify_id":"2SYUHHSbvUjeDEEqzIMVge","type":"track"}
  track: Berlin Song
    type: MusicRecording
    duration: PT4M23S
    duration ms: 263160
    explicit: false
    by artist: Ludovico Einaudi
    in album: Cinema
      type: MusicAlbum
      date published: 2021-06-04
    isrc code: ITB280900016
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T08:02:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x91cc89dd9395d76aa9450a3c9318376896a997a0bffbc2c6e17b7d3a46f570e2
    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/1neqahg0In3FbzOFTmmmRs.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1neqahg0In3FbzOFTmmmRs
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x91cc89dd9395d76aa9450a3c9318376896a997a0bffbc2c6e17b7d3a46f570e2","isrc":"ITB280900016","name":"Berlin Song","registered_at":"2026-06-07T08:02:26Z","spotify_id":"1neqahg0In3FbzOFTmmmRs","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 0x91cc89dd9395d76aa9450a3c9318376896a997a0bffbc2c6e17b7d3a46f570e2. 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/1neqahg0In3FbzOFTmmmRs.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/1neqahg0In3FbzOFTmmmRs.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x91cc89dd9395d76aa9450a3c9318376896a997a0bffbc2c6e17b7d3a46f570e2","isrc":"ITB280900016","name":"Berlin Song","registered_at":"2026-06-07T08:02:26Z","spotify_id":"1neqahg0In3FbzOFTmmmRs","type":"track"}
  track: Love Is A Mystery
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182160
    explicit: false
    by artist: Ludovico Einaudi
    by artist: Czech National Symphony Orchestra
    in album: Cinema
      type: MusicAlbum
      date published: 2021-06-04
    isrc code: GBEKZ0300174
    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: Main Theme - From “The Third Murder” / Remastered 2020
  track: My Journey - Film Version for "The Father" / David Menke Remix
  track: The Water Diviner - From "The Water Diviner"
  track: Petricor
  track: Fly
  track: Time Lapse
  track: Walk
  track: Seven Days Walking / Day 1: Cold Wind Var. 1
  track: Ascolta
  track: Histoire Sans Nom - From "Sotto Falso Nome"
  track: Due Tramonti
  track: Run
  track: Le Onde
  track: L'Origine Nascosta
  track: White Night
  track: The Earth Prelude
  track: Oltremare
  track: Fairytale
  track: Fuori Dal Mondo
  track: Una Mattina
  track: Nuvole Bianche
  track: Newton's Cradle
  track: Dietro Casa
  track: Seven Days Walking / Day 1: Low Mist
album: Reading Vibes
album: My Nirvana
album: The Stolen Cello (Deluxe)
album: The Stolen Cello
album: Novilunio
album: Ura
album: Stagioni
album: Come As You Are
album: In Bloom
album: Heart Shaped Box
album: Smells Like Teen Spirit
album: Play Time
album: Finger Dance
album: Butterfly
album: The Prayer Of The Moon
album: Wave
album: The Silence of the Trail
album: Dajti Mountain
album: Time
album: Seasons Going By
album: Aux souvenirs
album: 25 Trecce
album: Redi's Relaxing Cello
album: JE SUIS : CÉLINE DION (Bande originale du film)
album: I AM: CELINE DION (Original Motion Picture Soundtrack)
album: Seven Days Walking
album: Seven Days Walking (Day 1)
album: Stillness
album: Seven Days Walking (Day 2)
album: Seven Days Walking (Day 3)
album: Like A Breath
album: Undiscovered Vol.2
album: Fox Tracks (Day 3)
album: Fragments of Peace
album: Nomadland (Original Motion Picture Soundtrack)
album: Seven Days Walking (Day 4)
album: Seven Days Walking / Day 1: Cold Wind Var. 1
album: Seven Days Walking (Day 5)
album: Seven Days Walking (Day 6)

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T09:02:25+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe277fdbff5c13f0b564c66dd5ab25a0ff9b2d040de364f02a4dea4fb4afecf05

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/70QS32esz28P1DmYDZVI9c.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70QS32esz28P1DmYDZVI9c

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe277fdbff5c13f0b564c66dd5ab25a0ff9b2d040de364f02a4dea4fb4afecf05","isrc":"GBEKZ0300174","name":"Love Is A Mystery","registered_at":"2026-06-05T09:02:25Z","spotify_id":"70QS32esz28P1DmYDZVI9c","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 0xe277fdbff5c13f0b564c66dd5ab25a0ff9b2d040de364f02a4dea4fb4afecf05. 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/70QS32esz28P1DmYDZVI9c.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/70QS32esz28P1DmYDZVI9c.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xe277fdbff5c13f0b564c66dd5ab25a0ff9b2d040de364f02a4dea4fb4afecf05","isrc":"GBEKZ0300174","name":"Love Is A Mystery","registered_at":"2026-06-05T09:02:25Z","spotify_id":"70QS32esz28P1DmYDZVI9c","type":"track"}

Main Theme - From “The Third Murder” / Remastered 2020
type: MusicRecording
duration: PT4M16S
duration ms: 256906
explicit: false
by artist: Ludovico Einaudi
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB282000093
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:45:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa750c5f19b9e0d8a2ffb634936b24a347ac1244d85e9090d56a154c91e957fd
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/5y1Qc7fl3WoEoQN7PhAhVD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5y1Qc7fl3WoEoQN7PhAhVD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa750c5f19b9e0d8a2ffb634936b24a347ac1244d85e9090d56a154c91e957fd","isrc":"ITB282000093","name":"Main Theme - From “The Third Murder” / Remastered 2020","registered_at":"2026-06-05T06:45:15Z","spotify_id":"5y1Qc7fl3WoEoQN7PhAhVD","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 0xfa750c5f19b9e0d8a2ffb634936b24a347ac1244d85e9090d56a154c91e957fd. 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/5y1Qc7fl3WoEoQN7PhAhVD.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/5y1Qc7fl3WoEoQN7PhAhVD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfa750c5f19b9e0d8a2ffb634936b24a347ac1244d85e9090d56a154c91e957fd","isrc":"ITB282000093","name":"Main Theme - From “The Third Murder” / Remastered 2020","registered_at":"2026-06-05T06:45:15Z","spotify_id":"5y1Qc7fl3WoEoQN7PhAhVD","type":"track"}

My Journey - Film Version for "The Father" / David Menke Remix
type: MusicRecording
duration: PT3M55S
duration ms: 235866
explicit: false
by artist: Ludovico Einaudi
by artist: David Menke
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB282100011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:07:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25be2d26dd582a6267441df35ebd6e8183213d7cdd0b3f293b8526302e794b9d
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/6zmtmPeHvyCH7AEFLMyfpY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zmtmPeHvyCH7AEFLMyfpY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25be2d26dd582a6267441df35ebd6e8183213d7cdd0b3f293b8526302e794b9d","isrc":"ITB282100011","name":"My Journey - Film Version for \"The Father\" / David Menke Remix","registered_at":"2026-06-08T04:07:41Z","spotify_id":"6zmtmPeHvyCH7AEFLMyfpY","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 0x25be2d26dd582a6267441df35ebd6e8183213d7cdd0b3f293b8526302e794b9d. 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/6zmtmPeHvyCH7AEFLMyfpY.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/6zmtmPeHvyCH7AEFLMyfpY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x25be2d26dd582a6267441df35ebd6e8183213d7cdd0b3f293b8526302e794b9d","isrc":"ITB282100011","name":"My Journey - Film Version for \"The Father\" / David Menke Remix","registered_at":"2026-06-08T04:07:41Z","spotify_id":"6zmtmPeHvyCH7AEFLMyfpY","type":"track"}

The Water Diviner - From "The Water Diviner"
type: MusicRecording
duration: PT6M45S
duration ms: 405440
explicit: false
by artist: Ludovico Einaudi
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB282100009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:21:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae448770f60066f01a195331a197f034340d2dc2f56d8c6c94d08a5372f6bb90
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/4MMoRbdpPaocm4f29kvCDZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MMoRbdpPaocm4f29kvCDZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae448770f60066f01a195331a197f034340d2dc2f56d8c6c94d08a5372f6bb90","isrc":"ITB282100009","name":"The Water Diviner - From \"The Water Diviner\"","registered_at":"2026-06-04T16:21:43Z","spotify_id":"4MMoRbdpPaocm4f29kvCDZ","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 0xae448770f60066f01a195331a197f034340d2dc2f56d8c6c94d08a5372f6bb90. 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/4MMoRbdpPaocm4f29kvCDZ.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/4MMoRbdpPaocm4f29kvCDZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xae448770f60066f01a195331a197f034340d2dc2f56d8c6c94d08a5372f6bb90","isrc":"ITB282100009","name":"The Water Diviner - From \"The Water Diviner\"","registered_at":"2026-06-04T16:21:43Z","spotify_id":"4MMoRbdpPaocm4f29kvCDZ","type":"track"}

Petricor
type: MusicRecording
duration: PT6M35S
duration ms: 395920
explicit: false
by artist: Ludovico Einaudi
by artist: Daniel Hope
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB281500143
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:40:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a068d9fc69c9c72c299650911a00b3b64e1bbb205a8230aef1394814cc6db1b
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/5Hdv2ubFZAp1tWdWamf90B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Hdv2ubFZAp1tWdWamf90B
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 0x3a068d9fc69c9c72c299650911a00b3b64e1bbb205a8230aef1394814cc6db1b. 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/5Hdv2ubFZAp1tWdWamf90B.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/5Hdv2ubFZAp1tWdWamf90B.
  date published: 2026-06-13T12:47:07Z

Fly
type: MusicRecording
duration: PT4M40S
duration ms: 280986
explicit: false
by artist: Ludovico Einaudi
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB280600009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T16:31:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe142b27e7e11f0237d2b44220c0da7f0a46b8f316e0cb6c24f949ffb8a1f89ee
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/1yomwoQ7JBdO05tTG2481N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yomwoQ7JBdO05tTG2481N
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 0xe142b27e7e11f0237d2b44220c0da7f0a46b8f316e0cb6c24f949ffb8a1f89ee. 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/1yomwoQ7JBdO05tTG2481N.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/1yomwoQ7JBdO05tTG2481N.
  date published: 2026-06-13T15:41:10Z

Time Lapse
type: MusicRecording
duration: PT5M32S
duration ms: 332440
explicit: false
by artist: Ludovico Einaudi
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB281200060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:55:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa401b3247f61e848a86b2465f878fae01ac69e1958207a46149f7bce1b4063dc
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/2xoI9GNzL78JT3GF0CLpJk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xoI9GNzL78JT3GF0CLpJk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa401b3247f61e848a86b2465f878fae01ac69e1958207a46149f7bce1b4063dc","isrc":"ITB281200060","name":"Time Lapse","registered_at":"2026-06-04T06:55:59Z","spotify_id":"2xoI9GNzL78JT3GF0CLpJk","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 0xa401b3247f61e848a86b2465f878fae01ac69e1958207a46149f7bce1b4063dc. 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/2xoI9GNzL78JT3GF0CLpJk.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/2xoI9GNzL78JT3GF0CLpJk.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa401b3247f61e848a86b2465f878fae01ac69e1958207a46149f7bce1b4063dc","isrc":"ITB281200060","name":"Time Lapse","registered_at":"2026-06-04T06:55:59Z","spotify_id":"2xoI9GNzL78JT3GF0CLpJk","type":"track"}

Walk
type: MusicRecording
duration: PT3M28S
duration ms: 208026
explicit: false
by artist: Ludovico Einaudi
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB281200062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:51:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8967a9140fb027a591e4c90edc34a2bec2aa4ae1791dbea31e42a2ecb5b4e22e
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/4Puov37i93kIDtjzRjZBHE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Puov37i93kIDtjzRjZBHE
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 0x8967a9140fb027a591e4c90edc34a2bec2aa4ae1791dbea31e42a2ecb5b4e22e. 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/4Puov37i93kIDtjzRjZBHE.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/4Puov37i93kIDtjzRjZBHE.
  date published: 2026-06-13T12:47:07Z

Seven Days Walking / Day 1: Cold Wind Var. 1
type: MusicRecording
duration: PT4M2S
duration ms: 242106
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB281800005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:02:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d
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/5F4qUvUw8cWdNg7FKd7sBN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5F4qUvUw8cWdNg7FKd7sBN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d","isrc":"ITB281800005","name":"Seven Days Walking / Day 1: Cold Wind Var. 1","registered_at":"2026-06-05T09:02:55Z","spotify_id":"5F4qUvUw8cWdNg7FKd7sBN","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 0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d. 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/5F4qUvUw8cWdNg7FKd7sBN.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/5F4qUvUw8cWdNg7FKd7sBN.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d","isrc":"ITB281800005","name":"Seven Days Walking / Day 1: Cold Wind Var. 1","registered_at":"2026-06-05T09:02:55Z","spotify_id":"5F4qUvUw8cWdNg7FKd7sBN","type":"track"}

Ascolta
type: MusicRecording
duration: PT4M51S
duration ms: 291680
explicit: false
by artist: Ludovico Einaudi
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITC490700010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:53:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e098faafe69b90070c097be279b518933a3ee854757cf21abe760d789f43154
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/4zacv3PtHRkZAPMZngho91.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zacv3PtHRkZAPMZngho91
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 0x2e098faafe69b90070c097be279b518933a3ee854757cf21abe760d789f43154. 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/4zacv3PtHRkZAPMZngho91.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/4zacv3PtHRkZAPMZngho91.
  date published: 2026-06-13T13:32:09Z

Histoire Sans Nom - From "Sotto Falso Nome"
type: MusicRecording
duration: PT3M57S
duration ms: 237146
explicit: false
by artist: Ludovico Einaudi
by artist: Czech National Symphony Orchestra
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITC490600139
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:05:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11dc91d2449a8b7d0f36e3d3429ab59360916e96e36d457f6f8639863707137b
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/4IDIHpELtpGiocsbSwKtYf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IDIHpELtpGiocsbSwKtYf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11dc91d2449a8b7d0f36e3d3429ab59360916e96e36d457f6f8639863707137b","isrc":"ITC490600139","name":"Histoire Sans Nom - From \"Sotto Falso Nome\"","registered_at":"2026-06-10T05:05:54Z","spotify_id":"4IDIHpELtpGiocsbSwKtYf","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 0x11dc91d2449a8b7d0f36e3d3429ab59360916e96e36d457f6f8639863707137b. 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/4IDIHpELtpGiocsbSwKtYf.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/4IDIHpELtpGiocsbSwKtYf.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x11dc91d2449a8b7d0f36e3d3429ab59360916e96e36d457f6f8639863707137b","isrc":"ITC490600139","name":"Histoire Sans Nom - From \"Sotto Falso Nome\"","registered_at":"2026-06-10T05:05:54Z","spotify_id":"4IDIHpELtpGiocsbSwKtYf","type":"track"}

Due Tramonti
type: MusicRecording
duration: PT4M55S
duration ms: 295253
explicit: false
by artist: Ludovico Einaudi
by artist: Marco Decimo
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITC490700065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:30:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5cab45fa96409d8ea5c9c2666ea90ba3caef6a297e282a70fac58b1b2d3db5c
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/5n94ogLXAfgGLgvTTDN6P5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5n94ogLXAfgGLgvTTDN6P5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5cab45fa96409d8ea5c9c2666ea90ba3caef6a297e282a70fac58b1b2d3db5c","isrc":"ITC490700065","name":"Due Tramonti","registered_at":"2026-06-04T10:30:38Z","spotify_id":"5n94ogLXAfgGLgvTTDN6P5","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 0xa5cab45fa96409d8ea5c9c2666ea90ba3caef6a297e282a70fac58b1b2d3db5c. 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/5n94ogLXAfgGLgvTTDN6P5.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/5n94ogLXAfgGLgvTTDN6P5.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa5cab45fa96409d8ea5c9c2666ea90ba3caef6a297e282a70fac58b1b2d3db5c","isrc":"ITC490700065","name":"Due Tramonti","registered_at":"2026-06-04T10:30:38Z","spotify_id":"5n94ogLXAfgGLgvTTDN6P5","type":"track"}

Run
type: MusicRecording
duration: PT5M29S
duration ms: 329426
explicit: false
by artist: Ludovico Einaudi
by artist: I Virtuosi Italiani
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB281200064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T15:04:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccf8afe6575fd2e7d2094750a5b91df8ef29724ab9ecbed5c35111c7bd235970
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/5omUUvgpV4Mr8sSE0zIzrf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5omUUvgpV4Mr8sSE0zIzrf
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 0xccf8afe6575fd2e7d2094750a5b91df8ef29724ab9ecbed5c35111c7bd235970. 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/5omUUvgpV4Mr8sSE0zIzrf.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/5omUUvgpV4Mr8sSE0zIzrf.
  date published: 2026-06-13T12:47:07Z

Le Onde
type: MusicRecording
duration: PT5M35S
duration ms: 335933
explicit: false
by artist: Ludovico Einaudi
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB281100038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:14:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53de2cfb00a8dfdb586d7b66432738ac6fa95e01c289dfa163fd2a2f83a1e4bd
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/5ojDleiSgqe7nLvyxZ479y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ojDleiSgqe7nLvyxZ479y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53de2cfb00a8dfdb586d7b66432738ac6fa95e01c289dfa163fd2a2f83a1e4bd","isrc":"ITB281100038","name":"Le Onde","registered_at":"2026-06-04T14:14:18Z","spotify_id":"5ojDleiSgqe7nLvyxZ479y","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 0x53de2cfb00a8dfdb586d7b66432738ac6fa95e01c289dfa163fd2a2f83a1e4bd. 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/5ojDleiSgqe7nLvyxZ479y.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/5ojDleiSgqe7nLvyxZ479y.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x53de2cfb00a8dfdb586d7b66432738ac6fa95e01c289dfa163fd2a2f83a1e4bd","isrc":"ITB281100038","name":"Le Onde","registered_at":"2026-06-04T14:14:18Z","spotify_id":"5ojDleiSgqe7nLvyxZ479y","type":"track"}

L'Origine Nascosta
type: MusicRecording
duration: PT3M13S
duration ms: 193480
explicit: false
by artist: Ludovico Einaudi
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB280600008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:50:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28d39278514098d1f7bfc3158b89ea7607fda15462d16f734b5ea0d0a2b9bde2
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/3kq5thp7EcOlJnu0vLPryR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kq5thp7EcOlJnu0vLPryR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28d39278514098d1f7bfc3158b89ea7607fda15462d16f734b5ea0d0a2b9bde2","isrc":"ITB280600008","name":"L'Origine Nascosta","registered_at":"2026-06-04T08:50:47Z","spotify_id":"3kq5thp7EcOlJnu0vLPryR","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 0x28d39278514098d1f7bfc3158b89ea7607fda15462d16f734b5ea0d0a2b9bde2. 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/3kq5thp7EcOlJnu0vLPryR.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/3kq5thp7EcOlJnu0vLPryR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x28d39278514098d1f7bfc3158b89ea7607fda15462d16f734b5ea0d0a2b9bde2","isrc":"ITB280600008","name":"L'Origine Nascosta","registered_at":"2026-06-04T08:50:47Z","spotify_id":"3kq5thp7EcOlJnu0vLPryR","type":"track"}

White Night
type: MusicRecording
duration: PT3M13S
duration ms: 193613
explicit: false
by artist: Ludovico Einaudi
by artist: Czech National Symphony Orchestra
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: GBEKZ0300180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:12:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a1ebafca8965d3bf2ca0591543d3386f7b552629f2b24fb8db42779769d5a3b
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/0BJrNTzwgqvKSDlnzMAOe7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BJrNTzwgqvKSDlnzMAOe7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a1ebafca8965d3bf2ca0591543d3386f7b552629f2b24fb8db42779769d5a3b","isrc":"GBEKZ0300180","name":"White Night","registered_at":"2026-06-08T21:12:57Z","spotify_id":"0BJrNTzwgqvKSDlnzMAOe7","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 0x4a1ebafca8965d3bf2ca0591543d3386f7b552629f2b24fb8db42779769d5a3b. 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/0BJrNTzwgqvKSDlnzMAOe7.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/0BJrNTzwgqvKSDlnzMAOe7.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4a1ebafca8965d3bf2ca0591543d3386f7b552629f2b24fb8db42779769d5a3b","isrc":"GBEKZ0300180","name":"White Night","registered_at":"2026-06-08T21:12:57Z","spotify_id":"0BJrNTzwgqvKSDlnzMAOe7","type":"track"}

The Earth Prelude
type: MusicRecording
duration: PT5M1S
duration ms: 301640
explicit: false
by artist: Ludovico Einaudi
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB281100044
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:32:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c12495d4e5674b360e36edb5b98a201547e6788446ddfc26aab4882fbd5c869
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/3N1rBcNuTUFSiDwMp19dNO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N1rBcNuTUFSiDwMp19dNO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c12495d4e5674b360e36edb5b98a201547e6788446ddfc26aab4882fbd5c869","isrc":"ITB281100044","name":"The Earth Prelude","registered_at":"2026-06-04T07:32:21Z","spotify_id":"3N1rBcNuTUFSiDwMp19dNO","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 0x3c12495d4e5674b360e36edb5b98a201547e6788446ddfc26aab4882fbd5c869. 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/3N1rBcNuTUFSiDwMp19dNO.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/3N1rBcNuTUFSiDwMp19dNO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3c12495d4e5674b360e36edb5b98a201547e6788446ddfc26aab4882fbd5c869","isrc":"ITB281100044","name":"The Earth Prelude","registered_at":"2026-06-04T07:32:21Z","spotify_id":"3N1rBcNuTUFSiDwMp19dNO","type":"track"}

Oltremare
type: MusicRecording
duration: PT11M2S
duration ms: 662493
explicit: false
by artist: Ludovico Einaudi
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB280600007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:17:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf173c0bb4f31b21e2cee50ae82015960f2ac76288ac3ad82f738be46ec21fa99
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/4qd9J5Z3ngdPN4bRSeTazE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qd9J5Z3ngdPN4bRSeTazE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf173c0bb4f31b21e2cee50ae82015960f2ac76288ac3ad82f738be46ec21fa99. 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/4qd9J5Z3ngdPN4bRSeTazE.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/4qd9J5Z3ngdPN4bRSeTazE.
  date published: 2026-06-13T17:25:41Z

Fairytale
type: MusicRecording
duration: PT4M1S
duration ms: 241440
explicit: false
by artist: Ludovico Einaudi
by artist: Marco Decimo
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: GBEKZ0300171
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:32:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa17287c371364ff386f4a63fb50f3147675cd653af92c45a1beb80b37f1252e0
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/06ShMgfGPoctnjQD0V9Xoq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06ShMgfGPoctnjQD0V9Xoq
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 0xa17287c371364ff386f4a63fb50f3147675cd653af92c45a1beb80b37f1252e0. 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/06ShMgfGPoctnjQD0V9Xoq.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/06ShMgfGPoctnjQD0V9Xoq.
  date published: 2026-06-13T15:41:10Z

Fuori Dal Mondo
type: MusicRecording
duration: PT5M2S
duration ms: 302533
explicit: false
by artist: Ludovico Einaudi
by artist: Franco Feruglio
by artist: Mauro Loguercio
by artist: Gabriele Baffero
by artist: Antonello Leofreddi
by artist: Marco Decimo
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITC490700071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:14:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92ac43aa48af4579c9fb27028a85ea44318c5994d0a4fcd93de125566e0cb042
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/4UQ0DzPH9JGJoYD39bbcVQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UQ0DzPH9JGJoYD39bbcVQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92ac43aa48af4579c9fb27028a85ea44318c5994d0a4fcd93de125566e0cb042","isrc":"ITC490700071","name":"Fuori Dal Mondo","registered_at":"2026-06-09T18:14:31Z","spotify_id":"4UQ0DzPH9JGJoYD39bbcVQ","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 0x92ac43aa48af4579c9fb27028a85ea44318c5994d0a4fcd93de125566e0cb042. 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/4UQ0DzPH9JGJoYD39bbcVQ.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/4UQ0DzPH9JGJoYD39bbcVQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x92ac43aa48af4579c9fb27028a85ea44318c5994d0a4fcd93de125566e0cb042","isrc":"ITC490700071","name":"Fuori Dal Mondo","registered_at":"2026-06-09T18:14:31Z","spotify_id":"4UQ0DzPH9JGJoYD39bbcVQ","type":"track"}

Una Mattina
type: MusicRecording
duration: PT3M25S
duration ms: 205466
explicit: false
by artist: Ludovico Einaudi
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITC490700114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:40:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57cb24fb511db8eb0fdb55d658ce05ecc08dfafa0d69ebfb808dbad7d4f47bdb
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/1gHDWnq6UjEj9qq67zJOHu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gHDWnq6UjEj9qq67zJOHu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57cb24fb511db8eb0fdb55d658ce05ecc08dfafa0d69ebfb808dbad7d4f47bdb","isrc":"ITC490700114","name":"Una Mattina","registered_at":"2026-06-04T13:40:31Z","spotify_id":"1gHDWnq6UjEj9qq67zJOHu","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 0x57cb24fb511db8eb0fdb55d658ce05ecc08dfafa0d69ebfb808dbad7d4f47bdb. 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/1gHDWnq6UjEj9qq67zJOHu.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/1gHDWnq6UjEj9qq67zJOHu.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x57cb24fb511db8eb0fdb55d658ce05ecc08dfafa0d69ebfb808dbad7d4f47bdb","isrc":"ITC490700114","name":"Una Mattina","registered_at":"2026-06-04T13:40:31Z","spotify_id":"1gHDWnq6UjEj9qq67zJOHu","type":"track"}

Nuvole Bianche
type: MusicRecording
duration: PT6M0S
duration ms: 360280
explicit: false
by artist: Ludovico Einaudi
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB280400109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:19:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x943f74d3c38ea3418ddb39c71bebbd20b2c4848c18fe500f848af43f071508ee
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/5dDKx84f1JRoEgkGEO7mBZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dDKx84f1JRoEgkGEO7mBZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x943f74d3c38ea3418ddb39c71bebbd20b2c4848c18fe500f848af43f071508ee","isrc":"ITB280400109","name":"Nuvole Bianche","registered_at":"2026-06-01T05:19:27Z","spotify_id":"5dDKx84f1JRoEgkGEO7mBZ","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 0x943f74d3c38ea3418ddb39c71bebbd20b2c4848c18fe500f848af43f071508ee. 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/5dDKx84f1JRoEgkGEO7mBZ.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/5dDKx84f1JRoEgkGEO7mBZ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x943f74d3c38ea3418ddb39c71bebbd20b2c4848c18fe500f848af43f071508ee","isrc":"ITB280400109","name":"Nuvole Bianche","registered_at":"2026-06-01T05:19:27Z","spotify_id":"5dDKx84f1JRoEgkGEO7mBZ","type":"track"}

Newton's Cradle
type: MusicRecording
duration: PT7M49S
duration ms: 469293
explicit: false
by artist: Ludovico Einaudi
by artist: PMCE Parco Della Musica Contempornea Ensemble
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB281200068
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:53:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf03ecdf5a60a90f78999ef27f032e4edaf94c7d02bab62c7772dd3b602adadc9
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/4m4x4g88x14rPFBvFWMU3B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4m4x4g88x14rPFBvFWMU3B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf03ecdf5a60a90f78999ef27f032e4edaf94c7d02bab62c7772dd3b602adadc9","isrc":"ITB281200068","name":"Newton's Cradle","registered_at":"2026-06-05T13:53:39Z","spotify_id":"4m4x4g88x14rPFBvFWMU3B","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 0xf03ecdf5a60a90f78999ef27f032e4edaf94c7d02bab62c7772dd3b602adadc9. 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/4m4x4g88x14rPFBvFWMU3B.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/4m4x4g88x14rPFBvFWMU3B.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf03ecdf5a60a90f78999ef27f032e4edaf94c7d02bab62c7772dd3b602adadc9","isrc":"ITB281200068","name":"Newton's Cradle","registered_at":"2026-06-05T13:53:39Z","spotify_id":"4m4x4g88x14rPFBvFWMU3B","type":"track"}

Dietro Casa
type: MusicRecording
duration: PT3M51S
duration ms: 231546
explicit: false
by artist: Ludovico Einaudi
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB280400104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:46:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x401afe0df26063e17c2e4ecf9b99d982e4c0f52bec3e2e9e3f050833e6452593
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/5Teuhrf4EPlXvusNtfTXfP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Teuhrf4EPlXvusNtfTXfP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x401afe0df26063e17c2e4ecf9b99d982e4c0f52bec3e2e9e3f050833e6452593","isrc":"ITB280400104","name":"Dietro Casa","registered_at":"2026-06-04T06:46:33Z","spotify_id":"5Teuhrf4EPlXvusNtfTXfP","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 0x401afe0df26063e17c2e4ecf9b99d982e4c0f52bec3e2e9e3f050833e6452593. 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/5Teuhrf4EPlXvusNtfTXfP.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/5Teuhrf4EPlXvusNtfTXfP.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x401afe0df26063e17c2e4ecf9b99d982e4c0f52bec3e2e9e3f050833e6452593","isrc":"ITB280400104","name":"Dietro Casa","registered_at":"2026-06-04T06:46:33Z","spotify_id":"5Teuhrf4EPlXvusNtfTXfP","type":"track"}

Seven Days Walking / Day 1: Low Mist
type: MusicRecording
duration: PT5M26S
duration ms: 326533
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Cinema
  type: MusicAlbum
  date published: 2021-06-04
isrc code: ITB281800002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:34:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7
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/5APTNNucQWikbdGyNPZnHJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5APTNNucQWikbdGyNPZnHJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7","isrc":"ITB281800002","name":"Seven Days Walking / Day 1: Low Mist","registered_at":"2026-06-04T10:34:18Z","spotify_id":"5APTNNucQWikbdGyNPZnHJ","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 0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7. 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/5APTNNucQWikbdGyNPZnHJ.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/5APTNNucQWikbdGyNPZnHJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7","isrc":"ITB281800002","name":"Seven Days Walking / Day 1: Low Mist","registered_at":"2026-06-04T10:34:18Z","spotify_id":"5APTNNucQWikbdGyNPZnHJ","type":"track"}

Reading Vibes
type: MusicAlbum
date published: 2024-10-18
track: Experience
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312853
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Daniel Hope
  by artist: I Virtuosi Italiani
  in album: Reading Vibes
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: ITB281200070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:38:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4c05e8d34b3fc15eac555328fc4b821496d51fd0ab1d5f9fce1c6f6ff59477b
  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/6wqIJYumQN66ZLSUFyUYYU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wqIJYumQN66ZLSUFyUYYU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  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 0xf4c05e8d34b3fc15eac555328fc4b821496d51fd0ab1d5f9fce1c6f6ff59477b. 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/6wqIJYumQN66ZLSUFyUYYU.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/6wqIJYumQN66ZLSUFyUYYU.
    date published: 2026-07-02T11:34:59Z
track: La leçon particulière - Bande originale du film "La leçon particulière"
  type: MusicRecording
  duration: PT1M44S
  duration ms: 104853
  explicit: false
  by artist: Francis Lai
  by artist: Christian Gaubert
  in album: Reading Vibes
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: CH1956980330
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:30:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x75ea68c58ae1b2ef8a9bd72b1a0e167f2e8eec3aae383b345bf82ad134c9c523
  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/06hnh3jNkNh01K6WZZori4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06hnh3jNkNh01K6WZZori4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x75ea68c58ae1b2ef8a9bd72b1a0e167f2e8eec3aae383b345bf82ad134c9c523","isrc":"CH1956980330","name":"La leçon particulière - Bande originale du film \"La leçon particulière\"","registered_at":"2026-06-07T05:30:52Z","spotify_id":"06hnh3jNkNh01K6WZZori4","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 0x75ea68c58ae1b2ef8a9bd72b1a0e167f2e8eec3aae383b345bf82ad134c9c523. 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/06hnh3jNkNh01K6WZZori4.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/06hnh3jNkNh01K6WZZori4.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x75ea68c58ae1b2ef8a9bd72b1a0e167f2e8eec3aae383b345bf82ad134c9c523","isrc":"CH1956980330","name":"La leçon particulière - Bande originale du film \"La leçon particulière\"","registered_at":"2026-06-07T05:30:52Z","spotify_id":"06hnh3jNkNh01K6WZZori4","type":"track"}
track: Saint-Saëns: Carnival of the Animals: The Swan
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150146
  explicit: false
  by artist: Isata Kanneh-Mason
  by artist: Jeneba Kanneh-Mason
  by artist: Sheku Kanneh-Mason
  in album: Reading Vibes
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: GBBBC2000214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T17:32:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c11c6b055f0e50269dcf04462af71029c3c4ab38d2ee909dbf190a57d9a98f8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/73dYzvlaIZl0G7IidjhLVe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73dYzvlaIZl0G7IidjhLVe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c11c6b055f0e50269dcf04462af71029c3c4ab38d2ee909dbf190a57d9a98f8","isrc":"GBBBC2000214","name":"Saint-Saëns: Carnival of the Animals: The Swan","registered_at":"2026-06-25T17:32:08Z","spotify_id":"73dYzvlaIZl0G7IidjhLVe","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 0x5c11c6b055f0e50269dcf04462af71029c3c4ab38d2ee909dbf190a57d9a98f8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/73dYzvlaIZl0G7IidjhLVe.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/73dYzvlaIZl0G7IidjhLVe.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x5c11c6b055f0e50269dcf04462af71029c3c4ab38d2ee909dbf190a57d9a98f8","isrc":"GBBBC2000214","name":"Saint-Saëns: Carnival of the Animals: The Swan","registered_at":"2026-06-25T17:32:08Z","spotify_id":"73dYzvlaIZl0G7IidjhLVe","type":"track"}
track: Tchaikovsky: Six Pieces, Op. 51, TH 143: VI. Valse sentimentale. Tempo di Valse
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141706
  explicit: false
  by artist: Daniel Lozakovich
  by artist: Stanislav Soloviev
  in album: Reading Vibes
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: DEN961901550
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:57:54+00:00
track: Liszt: Consolations, S. 172: No. 3 in D-Flat Major. Lento, placido
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254000
  explicit: false
  by artist: Daniel Barenboim
  in album: Reading Vibes
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: DEF057900552
track: Losar
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221061
  explicit: false
  by artist: Joep Beving
  in album: Reading Vibes
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: DEN962100030
track: Richter: The Departure
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151280
  explicit: false
  by artist: Lang Lang
  in album: Reading Vibes
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: DEN961801820
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:11:58+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: Any Other Name - From "American Beauty" Soundtrack
track: Jóhannsson: A Sparrow Alighted upon our Shoulder
track: Wind Song
track: Gregson: Recomposed by Peter Gregson: Bach - Cello Suite No. 6 in D Major, BWV 1012: 6. Gigue
track: Fracture
track: Song Of Storms
track: Road To Perdition - From "Road To Perdition" Soundtrack
track: To the Stars - From "Ad Astra" Soundtrack
track: Parliament Of Owls
track: Open
track: Lumière
track: What I Really Wanted
track: Luke Howard: Dappled Light
track: Walk to School - From "Tales from the Loop"/Score
track: Primavera
track: Not Alone - From "Broadchurch" Music From The Original TV Series
track: Balcony Hotel - From 'Miss'
track: Tales from the Loop - From "Tales from the Loop"/Score
track: Rue's Farewell - From "The Hunger Games"
track: High King and Queen of Narnia - From "The Chronicles of Narnia: The Voyage of the Dawn Treader"/Score
track: Whitby
track: Einaudi: A Sense Of Symmetry
track: Doug - From ''Inez & Doug & Kira'' Soundtrack
track: Memory Is A Voyager - From "Spaceman" Soundtrack
track: Lawson: Stay
track: Such Good Luck - From “Downton Abbey” Soundtrack
track: Chichina
track: Epilogue
track: Arnalds: Near Light
track: Don't Stare At The Stars Too Long - From "Adolescence" Soundtrack
track: Blink of an Eye - From "Tales from the Loop"/Score
track: Chopin: Nocturne No. 20 in C-Sharp Minor, KK IVa/16
track: The One as Two
track: Debussy: Rêverie, L. 68 (Arr. by Badzura)
track: The Dance
track: The Road Less Wandered - SYML Rework
track: Final Ascent (arr. piano)
track: A Princess Without A Voice - From "The Shape Of Water" Soundtrack
track: Le Temps Qui Passe
track: Bear Story II
track: Einaudi: Seven Days Walking / Day 1: Golden Butterflies
track: Lawson: One Day You Finally Knew
track: A Time Of Wonder (arr. piano)

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2cf65eed75928004ad9e6a9ccc85cf06e4dcd52426466f5156ca0dd99ac623c8

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957120

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957120

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7JmTBJKwsiZ0J6uo4hinJw.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JmTBJKwsiZ0J6uo4hinJw

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:22:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2cf65eed75928004ad9e6a9ccc85cf06e4dcd52426466f5156ca0dd99ac623c8","isrc":"DEN961801820","name":"Richter: The Departure","registered_at":"2026-06-04T07:11:58Z","spotify_id":"7JmTBJKwsiZ0J6uo4hinJw","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 0x2cf65eed75928004ad9e6a9ccc85cf06e4dcd52426466f5156ca0dd99ac623c8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7JmTBJKwsiZ0J6uo4hinJw.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/7JmTBJKwsiZ0J6uo4hinJw.
date published: 2026-07-08T03:22:41Z
text: {"copyright_id":"0x2cf65eed75928004ad9e6a9ccc85cf06e4dcd52426466f5156ca0dd99ac623c8","isrc":"DEN961801820","name":"Richter: The Departure","registered_at":"2026-06-04T07:11:58Z","spotify_id":"7JmTBJKwsiZ0J6uo4hinJw","type":"track"}

Any Other Name - From "American Beauty" Soundtrack
type: MusicRecording
duration: PT4M6S
duration ms: 246626
explicit: false
by artist: Thomas Newman
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: USDW19921012

Jóhannsson: A Sparrow Alighted upon our Shoulder
type: MusicRecording
duration: PT2M26S
duration ms: 146440
explicit: false
by artist: Jóhann Jóhannsson
by artist: Air Lyndhurst String Orchestra
by artist: Anthony Weeden
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: DEN961630006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:35:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d4803f35a3fc9708eca292a94903560b5ae25cc50fcdd34a545da4a24f68acc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4olQ6lK6EWFGnbn2WKp8H9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4olQ6lK6EWFGnbn2WKp8H9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d4803f35a3fc9708eca292a94903560b5ae25cc50fcdd34a545da4a24f68acc","isrc":"DEN961630006","name":"Jóhannsson: A Sparrow Alighted upon our Shoulder","registered_at":"2026-06-04T06:35:51Z","spotify_id":"4olQ6lK6EWFGnbn2WKp8H9","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 0x7d4803f35a3fc9708eca292a94903560b5ae25cc50fcdd34a545da4a24f68acc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4olQ6lK6EWFGnbn2WKp8H9.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/4olQ6lK6EWFGnbn2WKp8H9.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x7d4803f35a3fc9708eca292a94903560b5ae25cc50fcdd34a545da4a24f68acc","isrc":"DEN961630006","name":"Jóhannsson: A Sparrow Alighted upon our Shoulder","registered_at":"2026-06-04T06:35:51Z","spotify_id":"4olQ6lK6EWFGnbn2WKp8H9","type":"track"}

Wind Song
type: MusicRecording
duration: PT3M18S
duration ms: 198649
explicit: false
by artist: Ludovico Einaudi
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: ITB282100020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:24:51+00:00

Gregson: Recomposed by Peter Gregson: Bach - Cello Suite No. 6 in D Major, BWV 1012: 6. Gigue
type: MusicRecording
duration: PT2M48S
duration ms: 168676
explicit: false
by artist: Peter Gregson
by artist: Richard Harwood
by artist: Reinoud Ford
by artist: Tim Lowe
by artist: Ben Chappell
by artist: Katherine Jenkinson
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: DEN961830436
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:46:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf0400bbfc2732017ab16d2fa59b2baef6d9d7b66683db3870784526129918bb
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/2vZC337qHmChFE1Ey7cV46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vZC337qHmChFE1Ey7cV46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf0400bbfc2732017ab16d2fa59b2baef6d9d7b66683db3870784526129918bb","isrc":"DEN961830436","name":"Gregson: Recomposed by Peter Gregson: Bach - Cello Suite No. 6 in D Major, BWV 1012: 6. Gigue","registered_at":"2026-06-04T07:46:37Z","spotify_id":"2vZC337qHmChFE1Ey7cV46","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 0xcf0400bbfc2732017ab16d2fa59b2baef6d9d7b66683db3870784526129918bb. 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/2vZC337qHmChFE1Ey7cV46.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/2vZC337qHmChFE1Ey7cV46.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xcf0400bbfc2732017ab16d2fa59b2baef6d9d7b66683db3870784526129918bb","isrc":"DEN961830436","name":"Gregson: Recomposed by Peter Gregson: Bach - Cello Suite No. 6 in D Major, BWV 1012: 6. Gigue","registered_at":"2026-06-04T07:46:37Z","spotify_id":"2vZC337qHmChFE1Ey7cV46","type":"track"}

Fracture
type: MusicRecording
duration: PT3M27S
duration ms: 207640
explicit: false
by artist: Stephan Moccio
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBUM72001259

Song Of Storms
type: MusicRecording
duration: PT2M43S
duration ms: 163981
explicit: false
by artist: Gentle Game Lullabies
by artist: Andrea Vanzo
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: USUM72302406

Road To Perdition - From "Road To Perdition" Soundtrack
type: MusicRecording
duration: PT3M55S
duration ms: 235666
explicit: false
by artist: Thomas Newman
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: USDW10200401
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:25:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24b43859e188843aa03258cd8759507bed85f45a36ce4ac63ac6ebe077c48af2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4BWeXBQoCE2DYhcYqlPYEM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BWeXBQoCE2DYhcYqlPYEM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24b43859e188843aa03258cd8759507bed85f45a36ce4ac63ac6ebe077c48af2","isrc":"USDW10200401","name":"Road To Perdition - From \"Road To Perdition\" Soundtrack","registered_at":"2026-06-11T05:25:42Z","spotify_id":"4BWeXBQoCE2DYhcYqlPYEM","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 0x24b43859e188843aa03258cd8759507bed85f45a36ce4ac63ac6ebe077c48af2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BWeXBQoCE2DYhcYqlPYEM.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/4BWeXBQoCE2DYhcYqlPYEM.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x24b43859e188843aa03258cd8759507bed85f45a36ce4ac63ac6ebe077c48af2","isrc":"USDW10200401","name":"Road To Perdition - From \"Road To Perdition\" Soundtrack","registered_at":"2026-06-11T05:25:42Z","spotify_id":"4BWeXBQoCE2DYhcYqlPYEM","type":"track"}

To the Stars - From "Ad Astra" Soundtrack
type: MusicRecording
duration: PT3M30S
duration ms: 210052
explicit: false
by artist: Max Richter
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: DEUM71905341
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:48:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29c958e8da17a4e248f6621872f5416ba407e0e7f56fae55ef7317519409f4e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/13od0LHlpHgq2pv34NwvNK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13od0LHlpHgq2pv34NwvNK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29c958e8da17a4e248f6621872f5416ba407e0e7f56fae55ef7317519409f4e4","isrc":"DEUM71905341","name":"To the Stars - From \"Ad Astra\" Soundtrack","registered_at":"2026-06-04T07:48:31Z","spotify_id":"13od0LHlpHgq2pv34NwvNK","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 0x29c958e8da17a4e248f6621872f5416ba407e0e7f56fae55ef7317519409f4e4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/13od0LHlpHgq2pv34NwvNK.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/13od0LHlpHgq2pv34NwvNK.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x29c958e8da17a4e248f6621872f5416ba407e0e7f56fae55ef7317519409f4e4","isrc":"DEUM71905341","name":"To the Stars - From \"Ad Astra\" Soundtrack","registered_at":"2026-06-04T07:48:31Z","spotify_id":"13od0LHlpHgq2pv34NwvNK","type":"track"}

Parliament Of Owls
type: MusicRecording
duration: PT2M29S
duration ms: 149751
explicit: false
by artist: Agnes Obel
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: DEN961902441
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:10:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d49a8528e6bbc1abd806577b7d5681fc7ed44fbacc3c39067a86708321c338d
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/2qKF9dXupUdUyibocLJB9Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qKF9dXupUdUyibocLJB9Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d49a8528e6bbc1abd806577b7d5681fc7ed44fbacc3c39067a86708321c338d","isrc":"DEN961902441","name":"Parliament Of Owls","registered_at":"2026-06-04T09:10:28Z","spotify_id":"2qKF9dXupUdUyibocLJB9Y","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 0x5d49a8528e6bbc1abd806577b7d5681fc7ed44fbacc3c39067a86708321c338d. 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/2qKF9dXupUdUyibocLJB9Y.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/2qKF9dXupUdUyibocLJB9Y.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x5d49a8528e6bbc1abd806577b7d5681fc7ed44fbacc3c39067a86708321c338d","isrc":"DEN961902441","name":"Parliament Of Owls","registered_at":"2026-06-04T09:10:28Z","spotify_id":"2qKF9dXupUdUyibocLJB9Y","type":"track"}

Open
type: MusicRecording
duration: PT3M2S
duration ms: 182647
explicit: false
by artist: Luke Howard
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBUM71807041

Lumière
type: MusicRecording
duration: PT4M11S
duration ms: 251600
explicit: false
by artist: Stephan Moccio
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBUM72001265

What I Really Wanted
type: MusicRecording
duration: PT2M38S
duration ms: 158026
explicit: false
by artist: Clinton Shorter
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: QMCXZ1900190

Luke Howard: Dappled Light
type: MusicRecording
duration: PT4M11S
duration ms: 251573
explicit: false
by artist: Jess Gillam
by artist: Jess Gillam Ensemble
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBBBC2000128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:39:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02c5f42ae85511324ad44a37ba29f4a4f1bc828ff6d031f55a6e0a05ebe89efb
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/540YNAABixGjTF3gMlb5Kk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/540YNAABixGjTF3gMlb5Kk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02c5f42ae85511324ad44a37ba29f4a4f1bc828ff6d031f55a6e0a05ebe89efb","isrc":"GBBBC2000128","name":"Luke Howard: Dappled Light","registered_at":"2026-06-04T10:39:44Z","spotify_id":"540YNAABixGjTF3gMlb5Kk","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 0x02c5f42ae85511324ad44a37ba29f4a4f1bc828ff6d031f55a6e0a05ebe89efb. 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/540YNAABixGjTF3gMlb5Kk.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/540YNAABixGjTF3gMlb5Kk.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x02c5f42ae85511324ad44a37ba29f4a4f1bc828ff6d031f55a6e0a05ebe89efb","isrc":"GBBBC2000128","name":"Luke Howard: Dappled Light","registered_at":"2026-06-04T10:39:44Z","spotify_id":"540YNAABixGjTF3gMlb5Kk","type":"track"}

Walk to School - From "Tales from the Loop"/Score
type: MusicRecording
duration: PT2M10S
duration ms: 130677
explicit: false
by artist: Philip Glass
by artist: Paul Leonard-Morgan
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: USHR12039813

Primavera
type: MusicRecording
duration: PT7M22S
duration ms: 442400
explicit: false
by artist: Ludovico Einaudi
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: ITB280600006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:10:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc4232d1a30b3da4909ceb0b2e4bd743636e410732c78aaf5b728de257bf3413
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2HXajmblqcZAUnyZNTSMWW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HXajmblqcZAUnyZNTSMWW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0xbc4232d1a30b3da4909ceb0b2e4bd743636e410732c78aaf5b728de257bf3413. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2HXajmblqcZAUnyZNTSMWW.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/2HXajmblqcZAUnyZNTSMWW.
  date published: 2026-07-08T03:20:19Z

Not Alone - From "Broadchurch" Music From The Original TV Series
type: MusicRecording
duration: PT3M16S
duration ms: 196440
explicit: false
by artist: Ólafur Arnalds
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBUM71701186

Balcony Hotel - From 'Miss'
type: MusicRecording
duration: PT2M48S
duration ms: 168398
explicit: false
by artist: Lambert
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBUM72000258
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:06:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74b14cc9a62a3b93c88b61694958a1c2fb81ef87c1d956ff403d1f255290a045
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/6OFNaPafaSpYw9lIfK3RIO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OFNaPafaSpYw9lIfK3RIO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74b14cc9a62a3b93c88b61694958a1c2fb81ef87c1d956ff403d1f255290a045","isrc":"GBUM72000258","name":"Balcony Hotel - From 'Miss'","registered_at":"2026-06-04T11:06:21Z","spotify_id":"6OFNaPafaSpYw9lIfK3RIO","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 0x74b14cc9a62a3b93c88b61694958a1c2fb81ef87c1d956ff403d1f255290a045. 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/6OFNaPafaSpYw9lIfK3RIO.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/6OFNaPafaSpYw9lIfK3RIO.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x74b14cc9a62a3b93c88b61694958a1c2fb81ef87c1d956ff403d1f255290a045","isrc":"GBUM72000258","name":"Balcony Hotel - From 'Miss'","registered_at":"2026-06-04T11:06:21Z","spotify_id":"6OFNaPafaSpYw9lIfK3RIO","type":"track"}

Tales from the Loop - From "Tales from the Loop"/Score
type: MusicRecording
duration: PT2M55S
duration ms: 175691
explicit: false
by artist: Philip Glass
by artist: Paul Leonard-Morgan
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: USHR12039842

Rue's Farewell - From "The Hunger Games"
type: MusicRecording
duration: PT4M59S
duration ms: 299800
explicit: false
by artist: James Newton Howard
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: USUM71202422

High King and Queen of Narnia - From "The Chronicles of Narnia: The Voyage of the Dawn Treader"/Score
type: MusicRecording
duration: PT1M33S
duration ms: 93293
explicit: false
by artist: David Arnold
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18

Whitby
type: MusicRecording
duration: PT3M15S
duration ms: 195240
explicit: false
by artist: Stephan Moccio
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBUM72001269

Einaudi: A Sense Of Symmetry
type: MusicRecording
duration: PT5M3S
duration ms: 303973
explicit: false
by artist: Ludovico Einaudi
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: ITB282000076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:18:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x648de4121b84b4b38b8d4988aecffc02d1c7dd1e21a4c810abb6618687d8340d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Z3gxQmcqcSsqp43VWWHlI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Z3gxQmcqcSsqp43VWWHlI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x648de4121b84b4b38b8d4988aecffc02d1c7dd1e21a4c810abb6618687d8340d","isrc":"ITB282000076","name":"Einaudi: A Sense Of Symmetry","registered_at":"2026-06-04T15:18:25Z","spotify_id":"6Z3gxQmcqcSsqp43VWWHlI","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 0x648de4121b84b4b38b8d4988aecffc02d1c7dd1e21a4c810abb6618687d8340d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Z3gxQmcqcSsqp43VWWHlI.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/6Z3gxQmcqcSsqp43VWWHlI.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x648de4121b84b4b38b8d4988aecffc02d1c7dd1e21a4c810abb6618687d8340d","isrc":"ITB282000076","name":"Einaudi: A Sense Of Symmetry","registered_at":"2026-06-04T15:18:25Z","spotify_id":"6Z3gxQmcqcSsqp43VWWHlI","type":"track"}

Doug - From ''Inez & Doug & Kira'' Soundtrack
type: MusicRecording
duration: PT1M53S
duration ms: 113600
explicit: false
by artist: Lambert
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBUM72005288

Memory Is A Voyager - From "Spaceman" Soundtrack
type: MusicRecording
duration: PT2M56S
duration ms: 176960
explicit: false
by artist: Max Richter
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBUM72400483
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:23:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x742932d65fd63dd84064d303ceb467f8c2694b7931a545d55f119500b6286751
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/3qnTYLnkNMHYfzSOs03H3T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qnTYLnkNMHYfzSOs03H3T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x742932d65fd63dd84064d303ceb467f8c2694b7931a545d55f119500b6286751","isrc":"GBUM72400483","name":"Memory Is A Voyager - From \"Spaceman\" Soundtrack","registered_at":"2026-06-04T14:23:21Z","spotify_id":"3qnTYLnkNMHYfzSOs03H3T","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 0x742932d65fd63dd84064d303ceb467f8c2694b7931a545d55f119500b6286751. 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/3qnTYLnkNMHYfzSOs03H3T.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/3qnTYLnkNMHYfzSOs03H3T.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x742932d65fd63dd84064d303ceb467f8c2694b7931a545d55f119500b6286751","isrc":"GBUM72400483","name":"Memory Is A Voyager - From \"Spaceman\" Soundtrack","registered_at":"2026-06-04T14:23:21Z","spotify_id":"3qnTYLnkNMHYfzSOs03H3T","type":"track"}

Lawson: Stay
type: MusicRecording
duration: PT3M20S
duration ms: 200589
explicit: false
by artist: Chad Lawson
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: USUG12000366

Such Good Luck - From “Downton Abbey” Soundtrack
type: MusicRecording
duration: PT2M52S
duration ms: 172786
explicit: false
by artist: John Lunn
by artist: The Chamber Orchestra Of London
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBUM71507214

Chichina
type: MusicRecording
duration: PT1M31S
duration ms: 91893
explicit: false
by artist: Gustavo Santaolalla
by artist: Don Markese
by artist: Braulio Barrera
by artist: Javier Casalla
by artist: Anibal Kerpel
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: DEN960400371
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:36:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a1d8acffe3e910d01c94183bc10d5ffaa1582913c76cb6cbc876aaa281cd34b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6WD9UWlqTkdu6H5EVTD5Y5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WD9UWlqTkdu6H5EVTD5Y5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1d8acffe3e910d01c94183bc10d5ffaa1582913c76cb6cbc876aaa281cd34b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6WD9UWlqTkdu6H5EVTD5Y5.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/6WD9UWlqTkdu6H5EVTD5Y5.
  date published: 2026-07-08T03:22:41Z

Epilogue
type: MusicRecording
duration: PT4M9S
duration ms: 249081
explicit: false
by artist: Ólafur Arnalds
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBBBC2100036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:50:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2dc0dcb4dcc5db3cc25c3b48ce66b1b0d81e3b773f0496099dcb2adbd2a15db
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/4adi9qAKPTO7IJ7VpBmZWi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4adi9qAKPTO7IJ7VpBmZWi
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 0xb2dc0dcb4dcc5db3cc25c3b48ce66b1b0d81e3b773f0496099dcb2adbd2a15db. 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/4adi9qAKPTO7IJ7VpBmZWi.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/4adi9qAKPTO7IJ7VpBmZWi.
  date published: 2026-07-08T03:53:27Z

Arnalds: Near Light
type: MusicRecording
duration: PT2M59S
duration ms: 179152
explicit: false
by artist: Mari Samuelsen
by artist: Hakon Samuelsen
by artist: Trondheim Soloists
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBUM71700635
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:22:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x656d3fd26abfcf9e386a54e586393ab9cae2ff3e2e987e59d2dbb5ba32527d98
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2nQj6RLLCBwdc9QtQuK0XS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nQj6RLLCBwdc9QtQuK0XS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x656d3fd26abfcf9e386a54e586393ab9cae2ff3e2e987e59d2dbb5ba32527d98","isrc":"GBUM71700635","name":"Arnalds: Near Light","registered_at":"2026-06-05T08:22:30Z","spotify_id":"2nQj6RLLCBwdc9QtQuK0XS","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 0x656d3fd26abfcf9e386a54e586393ab9cae2ff3e2e987e59d2dbb5ba32527d98. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2nQj6RLLCBwdc9QtQuK0XS.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/2nQj6RLLCBwdc9QtQuK0XS.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x656d3fd26abfcf9e386a54e586393ab9cae2ff3e2e987e59d2dbb5ba32527d98","isrc":"GBUM71700635","name":"Arnalds: Near Light","registered_at":"2026-06-05T08:22:30Z","spotify_id":"2nQj6RLLCBwdc9QtQuK0XS","type":"track"}

Don't Stare At The Stars Too Long - From "Adolescence" Soundtrack
type: MusicRecording
duration: PT1M32S
duration ms: 92507
explicit: false
by artist: Peter Gregson
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: DEN961802840
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:45:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15714e73635ae2106a76f6d67b7006fff836139846778393a7d22479e8004f38
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Hrsg48y6U7x1rVhJHdlfx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Hrsg48y6U7x1rVhJHdlfx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15714e73635ae2106a76f6d67b7006fff836139846778393a7d22479e8004f38","isrc":"DEN961802840","name":"Don't Stare At The Stars Too Long - From \"Adolescence\" Soundtrack","registered_at":"2026-06-06T14:45:37Z","spotify_id":"2Hrsg48y6U7x1rVhJHdlfx","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 0x15714e73635ae2106a76f6d67b7006fff836139846778393a7d22479e8004f38. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Hrsg48y6U7x1rVhJHdlfx.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/2Hrsg48y6U7x1rVhJHdlfx.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x15714e73635ae2106a76f6d67b7006fff836139846778393a7d22479e8004f38","isrc":"DEN961802840","name":"Don't Stare At The Stars Too Long - From \"Adolescence\" Soundtrack","registered_at":"2026-06-06T14:45:37Z","spotify_id":"2Hrsg48y6U7x1rVhJHdlfx","type":"track"}

Blink of an Eye - From "Tales from the Loop"/Score
type: MusicRecording
duration: PT3M15S
duration ms: 195782
explicit: false
by artist: Philip Glass
by artist: Paul Leonard-Morgan
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: USHR12039814

Chopin: Nocturne No. 20 in C-Sharp Minor, KK IVa/16
type: MusicRecording
duration: PT4M14S
duration ms: 254040
explicit: false
by artist: Alice Sara Ott
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: DEN960901540
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:10:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d4289f20ad91d4af17c038559de71d045c15aeabccb3f3bc79e1daeee9e9caf
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/1w4uuqBBeuACb5E2iTw9lC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w4uuqBBeuACb5E2iTw9lC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d4289f20ad91d4af17c038559de71d045c15aeabccb3f3bc79e1daeee9e9caf","isrc":"DEN960901540","name":"Chopin: Nocturne No. 20 in C-Sharp Minor, KK IVa/16","registered_at":"2026-06-07T05:10:38Z","spotify_id":"1w4uuqBBeuACb5E2iTw9lC","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 0x7d4289f20ad91d4af17c038559de71d045c15aeabccb3f3bc79e1daeee9e9caf. 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/1w4uuqBBeuACb5E2iTw9lC.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/1w4uuqBBeuACb5E2iTw9lC.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x7d4289f20ad91d4af17c038559de71d045c15aeabccb3f3bc79e1daeee9e9caf","isrc":"DEN960901540","name":"Chopin: Nocturne No. 20 in C-Sharp Minor, KK IVa/16","registered_at":"2026-06-07T05:10:38Z","spotify_id":"1w4uuqBBeuACb5E2iTw9lC","type":"track"}

The One as Two
type: MusicRecording
duration: PT5M15S
duration ms: 315440
explicit: false
by artist: Joep Beving
by artist: Maarten Vos
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: NLF7S1800019

Debussy: Rêverie, L. 68 (Arr. by Badzura)
type: MusicRecording
duration: PT6M8S
duration ms: 368814
explicit: false
by artist: Daniel Hope
by artist: Zürcher Kammerorchester
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: DEN961902640

The Dance
type: MusicRecording
duration: PT2M46S
duration ms: 166375
explicit: false
by artist: Lambert
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBUM71901305

The Road Less Wandered - SYML Rework
type: MusicRecording
duration: PT3M35S
duration ms: 215389
explicit: false
by artist: Aquilo
by artist: SYML
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBUM71804324

Final Ascent (arr. piano)
type: MusicRecording
duration: PT2M54S
duration ms: 174421
explicit: false
by artist: Music Lab Collective
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBUM72301993

A Princess Without A Voice - From "The Shape Of Water" Soundtrack
type: MusicRecording
duration: PT1M50S
duration ms: 110200
explicit: false
by artist: Alexandre Desplat
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18

Le Temps Qui Passe
type: MusicRecording
duration: PT3M27S
duration ms: 207226
explicit: false
by artist: Stephan Moccio
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBUM72001266

Bear Story II
type: MusicRecording
duration: PT4M3S
duration ms: 243240
explicit: false
by artist: Luke Howard
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: GBUM71704824

Einaudi: Seven Days Walking / Day 1: Golden Butterflies
type: MusicRecording
duration: PT5M51S
duration ms: 351880
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18

Lawson: One Day You Finally Knew
type: MusicRecording
duration: PT2M58S
duration ms: 178016
explicit: false
by artist: Chad Lawson
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18
isrc code: USUG12000362
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T20:26:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a88bd5577ac4c0965e4f09bbc6d206509fbfdbb26dfb3fbbb304af6ca151ea2
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/7km2gkcNWTsDYECahXUQ23.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7km2gkcNWTsDYECahXUQ23
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a88bd5577ac4c0965e4f09bbc6d206509fbfdbb26dfb3fbbb304af6ca151ea2","isrc":"USUG12000362","name":"Lawson: One Day You Finally Knew","registered_at":"2026-06-28T20:26:35Z","spotify_id":"7km2gkcNWTsDYECahXUQ23","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 0x8a88bd5577ac4c0965e4f09bbc6d206509fbfdbb26dfb3fbbb304af6ca151ea2. 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/7km2gkcNWTsDYECahXUQ23.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/7km2gkcNWTsDYECahXUQ23.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x8a88bd5577ac4c0965e4f09bbc6d206509fbfdbb26dfb3fbbb304af6ca151ea2","isrc":"USUG12000362","name":"Lawson: One Day You Finally Knew","registered_at":"2026-06-28T20:26:35Z","spotify_id":"7km2gkcNWTsDYECahXUQ23","type":"track"}

A Time Of Wonder (arr. piano)
type: MusicRecording
duration: PT2M37S
duration ms: 157557
explicit: false
by artist: Music Lab Collective
in album: Reading Vibes
  type: MusicAlbum
  date published: 2024-10-18

My Nirvana
type: MusicAlbum
date published: 2022-11-11
track: Love Buzz
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325157
  explicit: false
  by artist: Redi Hasa
  in album: My Nirvana
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: ITC492200054
track: Smells Like Teen Spirit
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300359
  explicit: false
  by artist: Redi Hasa
  in album: My Nirvana
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: ITC492200055
track: My Girl (Where Did You Sleep Last Night)
  type: MusicRecording
  duration: PT5M57S
  duration ms: 357146
  explicit: false
  by artist: Redi Hasa
  in album: My Nirvana
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: ITC492200056
track: In Bloom
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251760
  explicit: false
  by artist: Redi Hasa
  in album: My Nirvana
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: ITC492200057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T09:14:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5bc0547ff3531f5829eb0c70a2c709aa716d57ba772ddcaa2c3d671e3016b04a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956889
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/25YmEmuAc6mLEgfu4JTVKh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25YmEmuAc6mLEgfu4JTVKh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5bc0547ff3531f5829eb0c70a2c709aa716d57ba772ddcaa2c3d671e3016b04a","isrc":"ITC492200057","name":"In Bloom","registered_at":"2026-06-27T09:14:25Z","spotify_id":"25YmEmuAc6mLEgfu4JTVKh","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 0x5bc0547ff3531f5829eb0c70a2c709aa716d57ba772ddcaa2c3d671e3016b04a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25YmEmuAc6mLEgfu4JTVKh.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/25YmEmuAc6mLEgfu4JTVKh.
    date published: 2026-07-06T06:56:49Z
    text: {"copyright_id":"0x5bc0547ff3531f5829eb0c70a2c709aa716d57ba772ddcaa2c3d671e3016b04a","isrc":"ITC492200057","name":"In Bloom","registered_at":"2026-06-27T09:14:25Z","spotify_id":"25YmEmuAc6mLEgfu4JTVKh","type":"track"}
track: Lithium
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307897
  explicit: false
  by artist: Redi Hasa
  in album: My Nirvana
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: ITC492200058
track: Come As You Are
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239160
  explicit: false
  by artist: Redi Hasa
  in album: My Nirvana
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: ITC492200059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:02:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc11712029dc0b66494fd49620a34c9a848212df22505c694bb8f2a9acdd3a03a
  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/2A76bV3S1EUlhUVZDAeIVf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2A76bV3S1EUlhUVZDAeIVf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc11712029dc0b66494fd49620a34c9a848212df22505c694bb8f2a9acdd3a03a","isrc":"ITC492200059","name":"Come As You Are","registered_at":"2026-06-06T06:02:25Z","spotify_id":"2A76bV3S1EUlhUVZDAeIVf","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 0xc11712029dc0b66494fd49620a34c9a848212df22505c694bb8f2a9acdd3a03a. 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/2A76bV3S1EUlhUVZDAeIVf.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/2A76bV3S1EUlhUVZDAeIVf.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xc11712029dc0b66494fd49620a34c9a848212df22505c694bb8f2a9acdd3a03a","isrc":"ITC492200059","name":"Come As You Are","registered_at":"2026-06-06T06:02:25Z","spotify_id":"2A76bV3S1EUlhUVZDAeIVf","type":"track"}
track: Heart Shaped Box
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263602
  explicit: false
  by artist: Redi Hasa
  in album: My Nirvana
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: ITC492200060
track: All Apologies
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288643
  explicit: false
  by artist: Redi Hasa
  in album: My Nirvana
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: ITC492200061
track: Polly
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288213
  explicit: false
  by artist: Redi Hasa
  in album: My Nirvana
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: ITC492200062

The Stolen Cello (Deluxe)
type: MusicAlbum
date published: 2021-06-11
track: Dajti Mountain
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258963
  explicit: false
  by artist: Redi Hasa
  in album: The Stolen Cello (Deluxe)
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: ITC491900054
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T11:20:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa3bf20374546ac51ec0bc86fb692e445461b1a4ac9d6167e5ccad61ca4f04ef
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4u0stTULeruLDdhBXTOufC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u0stTULeruLDdhBXTOufC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaa3bf20374546ac51ec0bc86fb692e445461b1a4ac9d6167e5ccad61ca4f04ef","isrc":"ITC491900054","name":"Dajti Mountain","registered_at":"2026-06-06T11:20:09Z","spotify_id":"4u0stTULeruLDdhBXTOufC","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 0xaa3bf20374546ac51ec0bc86fb692e445461b1a4ac9d6167e5ccad61ca4f04ef. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4u0stTULeruLDdhBXTOufC.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/4u0stTULeruLDdhBXTOufC.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0xaa3bf20374546ac51ec0bc86fb692e445461b1a4ac9d6167e5ccad61ca4f04ef","isrc":"ITC491900054","name":"Dajti Mountain","registered_at":"2026-06-06T11:20:09Z","spotify_id":"4u0stTULeruLDdhBXTOufC","type":"track"}
track: Cherry Flowers
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172013
  explicit: false
  by artist: Redi Hasa
  in album: The Stolen Cello (Deluxe)
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: ITC491900055
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T23:20:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x74cc9b59557de907b824a239e1526ce27b6e0a61d96e5c98521d966cfde74620
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6CeJoPRUUMHXjMVcXCZreV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CeJoPRUUMHXjMVcXCZreV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x74cc9b59557de907b824a239e1526ce27b6e0a61d96e5c98521d966cfde74620","isrc":"ITC491900055","name":"Cherry Flowers","registered_at":"2026-06-25T23:20:19Z","spotify_id":"6CeJoPRUUMHXjMVcXCZreV","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 0x74cc9b59557de907b824a239e1526ce27b6e0a61d96e5c98521d966cfde74620. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6CeJoPRUUMHXjMVcXCZreV.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/6CeJoPRUUMHXjMVcXCZreV.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x74cc9b59557de907b824a239e1526ce27b6e0a61d96e5c98521d966cfde74620","isrc":"ITC491900055","name":"Cherry Flowers","registered_at":"2026-06-25T23:20:19Z","spotify_id":"6CeJoPRUUMHXjMVcXCZreV","type":"track"}
track: Wave
  type: MusicRecording
  duration: PT5M29S
  duration ms: 329539
  explicit: false
  by artist: Redi Hasa
  in album: The Stolen Cello (Deluxe)
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: ITC491900056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T05:05:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xacda461ebd7e4783d49b79182cb8c8e5310ce5ce3f8a6d77f120d4ec774bb188
  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/16GyoMt5QQGIQiRcRZWX1s.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16GyoMt5QQGIQiRcRZWX1s
  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 0xacda461ebd7e4783d49b79182cb8c8e5310ce5ce3f8a6d77f120d4ec774bb188. 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/16GyoMt5QQGIQiRcRZWX1s.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/16GyoMt5QQGIQiRcRZWX1s.
    date published: 2026-07-08T03:53:27Z
track: Little Street Football Made Of Socks
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191408
  explicit: false
  by artist: Redi Hasa
  in album: The Stolen Cello (Deluxe)
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: ITC491900057
track: Seasons Going By
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212366
  explicit: false
  by artist: Redi Hasa
  in album: The Stolen Cello (Deluxe)
    type: MusicAlbum
    date published: 2021-06-11
track: 1990 Autumn Escape
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138419
  explicit: false
  by artist: Redi Hasa
  in album: The Stolen Cello (Deluxe)
    type: MusicAlbum
    date published: 2021-06-11
track: The Snow
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272030
  explicit: false
  by artist: Redi Hasa
  in album: The Stolen Cello (Deluxe)
    type: MusicAlbum
    date published: 2021-06-11
  isrc code: ITC491900060
track: Shadows Drown On The Streets
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245759
  explicit: false
  by artist: Redi Hasa
  in album: The Stolen Cello (Deluxe)
    type: MusicAlbum
    date published: 2021-06-11
track: The Silence Of The Trail
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171437
  explicit: false
  by artist: Redi Hasa
  in album: The Stolen Cello (Deluxe)
    type: MusicAlbum
    date published: 2021-06-11
track: Time
  type: MusicRecording
  duration: PT5M44S
  duration ms: 344537
  explicit: false
  by artist: Redi Hasa
  in album: The Stolen Cello (Deluxe)
track: Butterfly
track: The Prayer Of The Moon
track: Finger Dance
track: Play Time
track: Not Far
track: With A Little Help From My Friends
track: Morning Breeze

Redi Hasa
type: MusicGroup

The Stolen Cello (Deluxe)
type: MusicAlbum
date published: 2021-06-11

Butterfly
type: MusicRecording
duration: PT2M49S
duration ms: 169354
explicit: false
by artist: Redi Hasa
in album: The Stolen Cello (Deluxe)
  type: MusicAlbum
  date published: 2021-06-11

The Prayer Of The Moon
type: MusicRecording
duration: PT4M52S
duration ms: 292986
explicit: false
by artist: Redi Hasa
in album: The Stolen Cello (Deluxe)
  type: MusicAlbum
  date published: 2021-06-11
isrc code: ITC491900022

Finger Dance
type: MusicRecording
duration: PT3M47S
duration ms: 227023
explicit: false
by artist: Redi Hasa
in album: The Stolen Cello (Deluxe)
  type: MusicAlbum
  date published: 2021-06-11
isrc code: ITC492100051

Play Time
type: MusicRecording
duration: PT2M16S
duration ms: 136827
explicit: false
by artist: Redi Hasa
in album: The Stolen Cello (Deluxe)
  type: MusicAlbum
  date published: 2021-06-11

Not Far
type: MusicRecording
duration: PT2M41S
duration ms: 161603
explicit: false
by artist: Redi Hasa
in album: The Stolen Cello (Deluxe)
  type: MusicAlbum
  date published: 2021-06-11
isrc code: ITC492100053

With A Little Help From My Friends
type: MusicRecording
duration: PT3M57S
duration ms: 237075
explicit: false
by artist: Redi Hasa
in album: The Stolen Cello (Deluxe)
  type: MusicAlbum
  date published: 2021-06-11
isrc code: ITC491900020

Morning Breeze
type: MusicRecording
duration: PT2M55S
duration ms: 175381
explicit: false
by artist: Redi Hasa
in album: The Stolen Cello (Deluxe)
  type: MusicAlbum
  date published: 2021-06-11
isrc code: ITC491900021

The Stolen Cello
type: MusicAlbum
date published: 2020-09-04
track: Dajti Mountain
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258964
  explicit: false
  by artist: Redi Hasa
  in album: The Stolen Cello
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: ITC491900054
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T11:20:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa3bf20374546ac51ec0bc86fb692e445461b1a4ac9d6167e5ccad61ca4f04ef
  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/62ItDBNuPr8zeCmflLZQVA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62ItDBNuPr8zeCmflLZQVA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaa3bf20374546ac51ec0bc86fb692e445461b1a4ac9d6167e5ccad61ca4f04ef","isrc":"ITC491900054","name":"Dajti Mountain","registered_at":"2026-06-06T11:20:09Z","spotify_id":"62ItDBNuPr8zeCmflLZQVA","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 0xaa3bf20374546ac51ec0bc86fb692e445461b1a4ac9d6167e5ccad61ca4f04ef. 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/62ItDBNuPr8zeCmflLZQVA.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/62ItDBNuPr8zeCmflLZQVA.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xaa3bf20374546ac51ec0bc86fb692e445461b1a4ac9d6167e5ccad61ca4f04ef","isrc":"ITC491900054","name":"Dajti Mountain","registered_at":"2026-06-06T11:20:09Z","spotify_id":"62ItDBNuPr8zeCmflLZQVA","type":"track"}
track: Cherry Flowers
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172013
  explicit: false
  by artist: Redi Hasa
  in album: The Stolen Cello
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: ITC491900055
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T23:20:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x74cc9b59557de907b824a239e1526ce27b6e0a61d96e5c98521d966cfde74620
  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/7H8qxglBGM57SUVTCJR1iU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7H8qxglBGM57SUVTCJR1iU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x74cc9b59557de907b824a239e1526ce27b6e0a61d96e5c98521d966cfde74620","isrc":"ITC491900055","name":"Cherry Flowers","registered_at":"2026-06-25T23:20:19Z","spotify_id":"7H8qxglBGM57SUVTCJR1iU","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 0x74cc9b59557de907b824a239e1526ce27b6e0a61d96e5c98521d966cfde74620. 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/7H8qxglBGM57SUVTCJR1iU.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/7H8qxglBGM57SUVTCJR1iU.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x74cc9b59557de907b824a239e1526ce27b6e0a61d96e5c98521d966cfde74620","isrc":"ITC491900055","name":"Cherry Flowers","registered_at":"2026-06-25T23:20:19Z","spotify_id":"7H8qxglBGM57SUVTCJR1iU","type":"track"}
track: Wave
  type: MusicRecording
  duration: PT5M29S
  duration ms: 329539
  explicit: false
  by artist: Redi Hasa
  in album: The Stolen Cello
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: ITC491900056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T05:05:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xacda461ebd7e4783d49b79182cb8c8e5310ce5ce3f8a6d77f120d4ec774bb188
  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/3UKGUZ8gbnEewcuuxOU0ej.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UKGUZ8gbnEewcuuxOU0ej
  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 0xacda461ebd7e4783d49b79182cb8c8e5310ce5ce3f8a6d77f120d4ec774bb188. 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/3UKGUZ8gbnEewcuuxOU0ej.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/3UKGUZ8gbnEewcuuxOU0ej.
    date published: 2026-07-02T03:30:09Z
track: Little Street Football Made Of Socks
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191408
  explicit: false
  by artist: Redi Hasa
  in album: The Stolen Cello
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: ITC491900057
track: Seasons Going By
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212366
  explicit: false
  by artist: Redi Hasa
  in album: The Stolen Cello
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: ITC491900058
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T18:42:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x86614ad7bfb248bce23f69002d4e846b0bc1000a78497cc2bba96033d02caaf7
  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/0otvYYWt5x4zVlABR8PJ9t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0otvYYWt5x4zVlABR8PJ9t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x86614ad7bfb248bce23f69002d4e846b0bc1000a78497cc2bba96033d02caaf7","isrc":"ITC491900058","name":"Seasons Going By","registered_at":"2026-06-10T18:42:21Z","spotify_id":"0otvYYWt5x4zVlABR8PJ9t","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 0x86614ad7bfb248bce23f69002d4e846b0bc1000a78497cc2bba96033d02caaf7. 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/0otvYYWt5x4zVlABR8PJ9t.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/0otvYYWt5x4zVlABR8PJ9t.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x86614ad7bfb248bce23f69002d4e846b0bc1000a78497cc2bba96033d02caaf7","isrc":"ITC491900058","name":"Seasons Going By","registered_at":"2026-06-10T18:42:21Z","spotify_id":"0otvYYWt5x4zVlABR8PJ9t","type":"track"}
track: 1990 Autumn Escape
track: The Snow
track: Shadows Drown On The Streets
track: The Silence Of The Trail
track: Time
track: Butterfly
track: The Prayer Of The Moon

1990 Autumn Escape
type: MusicRecording
duration: PT2M18S
duration ms: 138419
explicit: false
by artist: Redi Hasa
in album: The Stolen Cello
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ITC491900059

The Snow
type: MusicRecording
duration: PT4M32S
duration ms: 272030
explicit: false
by artist: Redi Hasa
in album: The Stolen Cello
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ITC491900060

Shadows Drown On The Streets
type: MusicRecording
duration: PT4M5S
duration ms: 245759
explicit: false
by artist: Redi Hasa
in album: The Stolen Cello
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ITC491900061

The Silence Of The Trail
type: MusicRecording
duration: PT2M51S
duration ms: 171437
explicit: false
by artist: Redi Hasa
in album: The Stolen Cello
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ITC491900062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:24:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8c612ffa757952d7eadfaf7ef487ff8e0f0f66cb888eb172983cd52005ad240
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/0odAbrs6YVVdqgs6A0mHOr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0odAbrs6YVVdqgs6A0mHOr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8c612ffa757952d7eadfaf7ef487ff8e0f0f66cb888eb172983cd52005ad240","isrc":"ITC491900062","name":"The Silence Of The Trail","registered_at":"2026-06-27T06:24:39Z","spotify_id":"0odAbrs6YVVdqgs6A0mHOr","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 0xc8c612ffa757952d7eadfaf7ef487ff8e0f0f66cb888eb172983cd52005ad240. 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/0odAbrs6YVVdqgs6A0mHOr.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/0odAbrs6YVVdqgs6A0mHOr.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc8c612ffa757952d7eadfaf7ef487ff8e0f0f66cb888eb172983cd52005ad240","isrc":"ITC491900062","name":"The Silence Of The Trail","registered_at":"2026-06-27T06:24:39Z","spotify_id":"0odAbrs6YVVdqgs6A0mHOr","type":"track"}

Time
type: MusicRecording
duration: PT5M44S
duration ms: 344537
explicit: false
by artist: Redi Hasa
in album: The Stolen Cello
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ITC491900063

Butterfly
type: MusicRecording
duration: PT2M49S
duration ms: 169354
explicit: false
by artist: Redi Hasa
in album: The Stolen Cello
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ITC491900064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:23:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a094e7d441ae006ab92150af229280427c8dbff07de210e310ee0eb2ee963c5
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/6uFH9SHhCQWXLOQPbj9JSQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uFH9SHhCQWXLOQPbj9JSQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a094e7d441ae006ab92150af229280427c8dbff07de210e310ee0eb2ee963c5. 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/6uFH9SHhCQWXLOQPbj9JSQ.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/6uFH9SHhCQWXLOQPbj9JSQ.
  date published: 2026-07-02T05:09:12Z

The Prayer Of The Moon
type: MusicRecording
duration: PT4M52S
duration ms: 292986
explicit: false
by artist: Redi Hasa
in album: The Stolen Cello
  type: MusicAlbum
  date published: 2020-09-04
isrc code: ITC491900022

Novilunio
type: MusicAlbum
date published: 2017-11-03
track: E' tiempu
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233026
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Novilunio
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: ITC491600034
track: Aux souvenirs
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259933
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Novilunio
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: ITC491600035
track: Capufrisca
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225973
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Novilunio
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: ITC491600036
track: Novilunio
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305093
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Novilunio
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: ITC491600037
track: 25 trecce
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228160
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Novilunio
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: ITC491600038
track: Contine
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158626
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Novilunio
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: ITC491600039
track: Woodroom
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124200
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Novilunio
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: ITC491600040
track: 'Cu ti lu dissi
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161600
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Novilunio
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: ITC491600041
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T09:44:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x54671bb985d8f0e85ef36ae763b5db245b7037e2a0e83e2095f4b0720ace70ab
  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/0vf8Zmm2iAX0hWCf6UhSde.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vf8Zmm2iAX0hWCf6UhSde
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x54671bb985d8f0e85ef36ae763b5db245b7037e2a0e83e2095f4b0720ace70ab","isrc":"ITC491600041","name":"'Cu ti lu dissi","registered_at":"2026-06-20T09:44:27Z","spotify_id":"0vf8Zmm2iAX0hWCf6UhSde","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 0x54671bb985d8f0e85ef36ae763b5db245b7037e2a0e83e2095f4b0720ace70ab. 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/0vf8Zmm2iAX0hWCf6UhSde.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/0vf8Zmm2iAX0hWCf6UhSde.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x54671bb985d8f0e85ef36ae763b5db245b7037e2a0e83e2095f4b0720ace70ab","isrc":"ITC491600041","name":"'Cu ti lu dissi","registered_at":"2026-06-20T09:44:27Z","spotify_id":"0vf8Zmm2iAX0hWCf6UhSde","type":"track"}
track: Il mondo di rosso e di blu
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184053
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Novilunio
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: ITC491600042
track: Libro d'amore
  type: MusicRecording
  duration: PT6M27S
  duration ms: 387240
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Novilunio
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: ITC491600043

Ura
type: MusicAlbum
date published: 2014-01-03
track: Del cielo e della terra
  type: MusicRecording
  duration: PT5M16S
  duration ms: 316413
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Ura
    type: MusicAlbum
    date published: 2014-01-03
  isrc code: ITO141400051
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T05:44:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x729aa65074fe576ed327958c3834eecca8f77bc5ed152cc2455a46ca2e7dfc69
  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/7jbyuIx1NOH5T8Zluw26Rf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jbyuIx1NOH5T8Zluw26Rf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x729aa65074fe576ed327958c3834eecca8f77bc5ed152cc2455a46ca2e7dfc69","isrc":"ITO141400051","name":"Del cielo e della terra","registered_at":"2026-06-25T05:44:18Z","spotify_id":"7jbyuIx1NOH5T8Zluw26Rf","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 0x729aa65074fe576ed327958c3834eecca8f77bc5ed152cc2455a46ca2e7dfc69. 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/7jbyuIx1NOH5T8Zluw26Rf.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/7jbyuIx1NOH5T8Zluw26Rf.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x729aa65074fe576ed327958c3834eecca8f77bc5ed152cc2455a46ca2e7dfc69","isrc":"ITO141400051","name":"Del cielo e della terra","registered_at":"2026-06-25T05:44:18Z","spotify_id":"7jbyuIx1NOH5T8Zluw26Rf","type":"track"}
track: Maria
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211213
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Ura
    type: MusicAlbum
    date published: 2014-01-03
  isrc code: ITO141400052
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T09:09:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x96d55d75f12a28f378c0c01c4fd55a988914eac0c468b106f535890ac97565c5
  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/1ZI01TjYIBx8VDCXXF1CtR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZI01TjYIBx8VDCXXF1CtR
  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 0x96d55d75f12a28f378c0c01c4fd55a988914eac0c468b106f535890ac97565c5. 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/1ZI01TjYIBx8VDCXXF1CtR.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/1ZI01TjYIBx8VDCXXF1CtR.
    date published: 2026-07-02T03:55:08Z
track: Sladjano Moje
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211666
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Ura
    type: MusicAlbum
    date published: 2014-01-03
  isrc code: ITO141400053
track: Ederlezi
  type: MusicRecording
  duration: PT5M29S
  duration ms: 329866
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Ura
    type: MusicAlbum
    date published: 2014-01-03
  isrc code: ITO141400054
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T08:11:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6c4d36cf172dc8926dd1de4e0d2a06e243af05ab0cf3aa55492045be67c94a7d
  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/6r3DTfgYboQtTphUkxGtii.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6r3DTfgYboQtTphUkxGtii
  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 0x6c4d36cf172dc8926dd1de4e0d2a06e243af05ab0cf3aa55492045be67c94a7d. 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/6r3DTfgYboQtTphUkxGtii.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/6r3DTfgYboQtTphUkxGtii.
    date published: 2026-07-02T03:55:08Z
track: Ohri
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159280
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Ura
    type: MusicAlbum
    date published: 2014-01-03
  isrc code: ITO141400055
track: Tou margoudi
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175986
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Ura
    type: MusicAlbum
    date published: 2014-01-03
  isrc code: ITO141400056
track: Cicerenella
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234933
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Ura
    type: MusicAlbum
    date published: 2014-01-03
  isrc code: ITO141400057
track: Krivo horo
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317360
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Ura
    type: MusicAlbum
    date published: 2014-01-03
track: Kno My Qyqe
  type: MusicRecording
  duration: PT5M29S
  duration ms: 329573
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Ura
track: Dumbala Dumba

Redi Hasa
type: MusicGroup

Maria Mazzotta
type: MusicGroup

Ura
type: MusicAlbum
date published: 2014-01-03

Dumbala Dumba
type: MusicRecording
duration: PT1M44S
duration ms: 104293
explicit: false
by artist: Redi Hasa
by artist: Maria Mazzotta
in album: Ura
  type: MusicAlbum
  date published: 2014-01-03
isrc code: ITO141400060

Stagioni
type: MusicAlbum
date published: 1970-01-01
track: La Barchetta Di Carta
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212933
  explicit: false
  by artist: Valerio Daniele
  by artist: Redi Hasa
  in album: Stagioni
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBACM1102121
track: Il Ritorno
  type: MusicRecording
  duration: PT9M25S
  duration ms: 565960
  explicit: false
  by artist: Valerio Daniele
  by artist: Redi Hasa
  in album: Stagioni
    type: MusicAlbum
    date published: 1970-01-01
track: Reverie
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279213
  explicit: false
  by artist: Valerio Daniele
  by artist: Redi Hasa
  in album: Stagioni
    type: MusicAlbum
    date published: 1970-01-01
track: Stagioni
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257385
  explicit: false
  by artist: Valerio Daniele
  by artist: Redi Hasa
  in album: Stagioni
    type: MusicAlbum
    date published: 1970-01-01
track: Baci E Ferraglia
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333986
  explicit: false
  by artist: Valerio Daniele
  by artist: Redi Hasa
  in album: Stagioni
    type: MusicAlbum
    date published: 1970-01-01
track: Dodici Voci
  type: MusicRecording
  duration: PT5M18S
  duration ms: 318786
  explicit: false
  by artist: Valerio Daniele
  by artist: Redi Hasa
  in album: Stagioni
    type: MusicAlbum
    date published: 1970-01-01
track: Il Valzer Dell'arancio
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195973
  explicit: false
  by artist: Valerio Daniele
  by artist: Redi Hasa
  in album: Stagioni
    type: MusicAlbum
    date published: 1970-01-01
track: Frymemarrje
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227586
  explicit: false
  by artist: Valerio Daniele
  by artist: Redi Hasa
  in album: Stagioni
    type: MusicAlbum
    date published: 1970-01-01
track: Il Resto Delle Cose
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225880
  explicit: false
  by artist: Valerio Daniele
  by artist: Redi Hasa
  in album: Stagioni
    type: MusicAlbum
    date published: 1970-01-01

Come As You Are
type: MusicAlbum
date published: 2022-10-28
track: Come As You Are
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239160
  explicit: false
  by artist: Redi Hasa
  in album: Come As You Are
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: ITC492200059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:02:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc11712029dc0b66494fd49620a34c9a848212df22505c694bb8f2a9acdd3a03a
  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/0ch4tJ0zq4s0obJbXCBgGU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ch4tJ0zq4s0obJbXCBgGU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc11712029dc0b66494fd49620a34c9a848212df22505c694bb8f2a9acdd3a03a","isrc":"ITC492200059","name":"Come As You Are","registered_at":"2026-06-06T06:02:25Z","spotify_id":"0ch4tJ0zq4s0obJbXCBgGU","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 0xc11712029dc0b66494fd49620a34c9a848212df22505c694bb8f2a9acdd3a03a. 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/0ch4tJ0zq4s0obJbXCBgGU.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/0ch4tJ0zq4s0obJbXCBgGU.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc11712029dc0b66494fd49620a34c9a848212df22505c694bb8f2a9acdd3a03a","isrc":"ITC492200059","name":"Come As You Are","registered_at":"2026-06-06T06:02:25Z","spotify_id":"0ch4tJ0zq4s0obJbXCBgGU","type":"track"}

In Bloom
type: MusicAlbum
date published: 2022-10-14
track: In Bloom
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251760
  explicit: false
  by artist: Redi Hasa
  in album: In Bloom
    type: MusicAlbum
    date published: 2022-10-14
  isrc code: ITC492200057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T09:14:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5bc0547ff3531f5829eb0c70a2c709aa716d57ba772ddcaa2c3d671e3016b04a
  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/6CDj1eXhLas8xCY3M0ISOf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CDj1eXhLas8xCY3M0ISOf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5bc0547ff3531f5829eb0c70a2c709aa716d57ba772ddcaa2c3d671e3016b04a","isrc":"ITC492200057","name":"In Bloom","registered_at":"2026-06-27T09:14:25Z","spotify_id":"6CDj1eXhLas8xCY3M0ISOf","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 0x5bc0547ff3531f5829eb0c70a2c709aa716d57ba772ddcaa2c3d671e3016b04a. 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/6CDj1eXhLas8xCY3M0ISOf.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/6CDj1eXhLas8xCY3M0ISOf.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x5bc0547ff3531f5829eb0c70a2c709aa716d57ba772ddcaa2c3d671e3016b04a","isrc":"ITC492200057","name":"In Bloom","registered_at":"2026-06-27T09:14:25Z","spotify_id":"6CDj1eXhLas8xCY3M0ISOf","type":"track"}

Heart Shaped Box
type: MusicAlbum
date published: 2022-09-30
track: Heart Shaped Box
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263602
  explicit: false
  by artist: Redi Hasa
  in album: Heart Shaped Box
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: ITC492200060

Smells Like Teen Spirit
type: MusicAlbum
date published: 2022-09-16
track: Smells Like Teen Spirit
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300359
  explicit: false
  by artist: Redi Hasa
  in album: Smells Like Teen Spirit
    type: MusicAlbum
    date published: 2022-09-16
  isrc code: ITC492200055

Play Time
type: MusicAlbum
date published: 2021-05-21
track: Play Time
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136827
  explicit: false
  by artist: Redi Hasa
  in album: Play Time
    type: MusicAlbum
    date published: 2021-05-21

Finger Dance
type: MusicAlbum
date published: 2021-04-30
track: Finger Dance
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227023
  explicit: false
  by artist: Redi Hasa
  in album: Finger Dance
    type: MusicAlbum
    date published: 2021-04-30
  isrc code: ITC492100051

Butterfly
type: MusicAlbum
date published: 2020-10-23
track: Butterfly
  type: MusicRecording
  duration: PT6M9S
  duration ms: 369653
  explicit: false
  by artist: Redi Hasa
  by artist: alva noto
  in album: Butterfly
    type: MusicAlbum
    date published: 2020-10-23
  isrc code: ITC492000055

The Prayer Of The Moon
type: MusicAlbum
date published: 2020-09-25
track: The Prayer Of The Moon
  type: MusicRecording
  duration: PT6M19S
  duration ms: 379688
  explicit: false
  by artist: Redi Hasa
  by artist: Mercan Dede
  in album: The Prayer Of The Moon
    type: MusicAlbum
    date published: 2020-09-25
  isrc code: ITC492000054
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T03:49:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a645ba28cbcaf4fdfac37b1aaf22bfa73748e60b71414834ea052527e9ab844
  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/3ioHklhLAYI7hzz4deGF1A.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ioHklhLAYI7hzz4deGF1A
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8a645ba28cbcaf4fdfac37b1aaf22bfa73748e60b71414834ea052527e9ab844","isrc":"ITC492000054","name":"The Prayer Of The Moon","registered_at":"2026-06-20T03:49:12Z","spotify_id":"3ioHklhLAYI7hzz4deGF1A","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 0x8a645ba28cbcaf4fdfac37b1aaf22bfa73748e60b71414834ea052527e9ab844. 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/3ioHklhLAYI7hzz4deGF1A.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/3ioHklhLAYI7hzz4deGF1A.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x8a645ba28cbcaf4fdfac37b1aaf22bfa73748e60b71414834ea052527e9ab844","isrc":"ITC492000054","name":"The Prayer Of The Moon","registered_at":"2026-06-20T03:49:12Z","spotify_id":"3ioHklhLAYI7hzz4deGF1A","type":"track"}

Wave
type: MusicAlbum
date published: 2020-07-24
track: Wave
  type: MusicRecording
  duration: PT5M29S
  duration ms: 329539
  explicit: false
  by artist: Redi Hasa
  in album: Wave
    type: MusicAlbum
    date published: 2020-07-24
  isrc code: ITC491900056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T05:05:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xacda461ebd7e4783d49b79182cb8c8e5310ce5ce3f8a6d77f120d4ec774bb188
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/43LsGjt2Zf4xFoWmgdKnhw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43LsGjt2Zf4xFoWmgdKnhw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0xacda461ebd7e4783d49b79182cb8c8e5310ce5ce3f8a6d77f120d4ec774bb188. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/43LsGjt2Zf4xFoWmgdKnhw.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/43LsGjt2Zf4xFoWmgdKnhw.
    date published: 2026-07-08T03:20:19Z

The Silence of the Trail
type: MusicAlbum
date published: 2020-06-19
track: The Silence of the Trail
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255786
  explicit: false
  by artist: Redi Hasa
  by artist: Ludovico Einaudi
  in album: The Silence of the Trail
    type: MusicAlbum
    date published: 2020-06-19
  isrc code: ITC492000053
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T14:53:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41ec961f9b0760f415912d35bf3e88d0906f40753ec47b8160ca1d5ed2b366e9
  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/0FXghJJzGYNJvCp4Yj61gV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FXghJJzGYNJvCp4Yj61gV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x41ec961f9b0760f415912d35bf3e88d0906f40753ec47b8160ca1d5ed2b366e9","isrc":"ITC492000053","name":"The Silence of the Trail","registered_at":"2026-06-09T14:53:44Z","spotify_id":"0FXghJJzGYNJvCp4Yj61gV","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 0x41ec961f9b0760f415912d35bf3e88d0906f40753ec47b8160ca1d5ed2b366e9. 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/0FXghJJzGYNJvCp4Yj61gV.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/0FXghJJzGYNJvCp4Yj61gV.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x41ec961f9b0760f415912d35bf3e88d0906f40753ec47b8160ca1d5ed2b366e9","isrc":"ITC492000053","name":"The Silence of the Trail","registered_at":"2026-06-09T14:53:44Z","spotify_id":"0FXghJJzGYNJvCp4Yj61gV","type":"track"}

Dajti Mountain
type: MusicAlbum
date published: 2020-05-15
track: Dajti Mountain
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258964
  explicit: false
  by artist: Redi Hasa
  in album: Dajti Mountain
    type: MusicAlbum
    date published: 2020-05-15
  isrc code: ITC491900054
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T11:20:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa3bf20374546ac51ec0bc86fb692e445461b1a4ac9d6167e5ccad61ca4f04ef
  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/487ApJtLQw8A8uernLDs5m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/487ApJtLQw8A8uernLDs5m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaa3bf20374546ac51ec0bc86fb692e445461b1a4ac9d6167e5ccad61ca4f04ef","isrc":"ITC491900054","name":"Dajti Mountain","registered_at":"2026-06-06T11:20:09Z","spotify_id":"487ApJtLQw8A8uernLDs5m","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 0xaa3bf20374546ac51ec0bc86fb692e445461b1a4ac9d6167e5ccad61ca4f04ef. 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/487ApJtLQw8A8uernLDs5m.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/487ApJtLQw8A8uernLDs5m.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xaa3bf20374546ac51ec0bc86fb692e445461b1a4ac9d6167e5ccad61ca4f04ef","isrc":"ITC491900054","name":"Dajti Mountain","registered_at":"2026-06-06T11:20:09Z","spotify_id":"487ApJtLQw8A8uernLDs5m","type":"track"}

Time
type: MusicAlbum
date published: 2020-04-24
track: Time
  type: MusicRecording
  duration: PT5M26S
  duration ms: 326538
  explicit: false
  by artist: Redi Hasa
  by artist: Akın Sevgör
  in album: Time
    type: MusicAlbum
    date published: 2020-04-24
  isrc code: ITC492000052

Seasons Going By
type: MusicAlbum
date published: 2020-04-03
track: Seasons Going By
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212366
  explicit: false
  by artist: Redi Hasa
  in album: Seasons Going By
    type: MusicAlbum
    date published: 2020-04-03
  isrc code: ITC491900058
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T18:42:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x86614ad7bfb248bce23f69002d4e846b0bc1000a78497cc2bba96033d02caaf7
  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/4Wal7OEbEGBYkAwggD4Npv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Wal7OEbEGBYkAwggD4Npv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x86614ad7bfb248bce23f69002d4e846b0bc1000a78497cc2bba96033d02caaf7","isrc":"ITC491900058","name":"Seasons Going By","registered_at":"2026-06-10T18:42:21Z","spotify_id":"4Wal7OEbEGBYkAwggD4Npv","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 0x86614ad7bfb248bce23f69002d4e846b0bc1000a78497cc2bba96033d02caaf7. 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/4Wal7OEbEGBYkAwggD4Npv.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/4Wal7OEbEGBYkAwggD4Npv.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x86614ad7bfb248bce23f69002d4e846b0bc1000a78497cc2bba96033d02caaf7","isrc":"ITC491900058","name":"Seasons Going By","registered_at":"2026-06-10T18:42:21Z","spotify_id":"4Wal7OEbEGBYkAwggD4Npv","type":"track"}

Aux souvenirs
type: MusicAlbum
date published: 2017-09-29
track: Aux souvenirs
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259933
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: Aux souvenirs
    type: MusicAlbum
    date published: 2017-09-29

25 Trecce
type: MusicAlbum
date published: 2017-09-29
track: 25 Trecce
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228160
  explicit: false
  by artist: Redi Hasa
  by artist: Maria Mazzotta
  in album: 25 Trecce
    type: MusicAlbum
    date published: 2017-09-29

Redi's Relaxing Cello
type: MusicAlbum
date published: 2021-06-04
track: Seven Days Walking / Day 1: Low Mist
  type: MusicRecording
  duration: PT5M26S
  duration ms: 326533
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Redi's Relaxing Cello
    type: MusicAlbum
    date published: 2021-06-04
track: Dajti Mountain
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258963
  explicit: false
  by artist: Redi Hasa
  in album: Redi's Relaxing Cello
    type: MusicAlbum
    date published: 2021-06-04
track: Finger Dance
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227023
  explicit: false
  by artist: Redi Hasa
  in album: Redi's Relaxing Cello
    type: MusicAlbum
    date published: 2021-06-04
track: Butterfly
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169354
  explicit: false
  by artist: Redi Hasa
  in album: Redi's Relaxing Cello
    type: MusicAlbum
    date published: 2021-06-04
track: Time
  type: MusicRecording
  duration: PT5M44S
  duration ms: 344537
  explicit: false
  by artist: Redi Hasa
  in album: Redi's Relaxing Cello
    type: MusicAlbum
    date published: 2021-06-04

JE SUIS : CÉLINE DION (Bande originale du film)
type: MusicAlbum
date published: 2024-06-20
track: Main Theme - Artist Always
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243586
  explicit: false
  by artist: Redi Hasa
  in album: JE SUIS : CÉLINE DION (Bande originale du film)
    type: MusicAlbum
    date published: 2024-06-20
  isrc code: CAC222400037
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T11:22:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x439dd820e4bbbfe3aa899604e13572939082c0a2219b4957de00c40b58fdfd16
  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/20xgQ72EHrm7PhCnFFbG9f.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20xgQ72EHrm7PhCnFFbG9f
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x439dd820e4bbbfe3aa899604e13572939082c0a2219b4957de00c40b58fdfd16","isrc":"CAC222400037","name":"Main Theme - Artist Always","registered_at":"2026-06-06T11:22:18Z","spotify_id":"20xgQ72EHrm7PhCnFFbG9f","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 0x439dd820e4bbbfe3aa899604e13572939082c0a2219b4957de00c40b58fdfd16. 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/20xgQ72EHrm7PhCnFFbG9f.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/20xgQ72EHrm7PhCnFFbG9f.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x439dd820e4bbbfe3aa899604e13572939082c0a2219b4957de00c40b58fdfd16","isrc":"CAC222400037","name":"Main Theme - Artist Always","registered_at":"2026-06-06T11:22:18Z","spotify_id":"20xgQ72EHrm7PhCnFFbG9f","type":"track"}
track: The Power of Love
  type: MusicRecording
  duration: PT5M44S
  duration ms: 344066
  explicit: false
  by artist: Céline Dion
  in album: JE SUIS : CÉLINE DION (Bande originale du film)
    type: MusicAlbum
    date published: 2024-06-20
  isrc code: CAC222400012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:26:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8c4e9cd4d1b354a881a9619c32f3e5a1d3071f6a6e5d5119763023fd66761e28
  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/7GcgOkHuag83swGDA7QzjC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GcgOkHuag83swGDA7QzjC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8c4e9cd4d1b354a881a9619c32f3e5a1d3071f6a6e5d5119763023fd66761e28","isrc":"CAC222400012","name":"The Power of Love","registered_at":"2026-06-04T13:26:42Z","spotify_id":"7GcgOkHuag83swGDA7QzjC","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 0x8c4e9cd4d1b354a881a9619c32f3e5a1d3071f6a6e5d5119763023fd66761e28. 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/7GcgOkHuag83swGDA7QzjC.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/7GcgOkHuag83swGDA7QzjC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8c4e9cd4d1b354a881a9619c32f3e5a1d3071f6a6e5d5119763023fd66761e28","isrc":"CAC222400012","name":"The Power of Love","registered_at":"2026-06-04T13:26:42Z","spotify_id":"7GcgOkHuag83swGDA7QzjC","type":"track"}
track: Pour que tu m'aimes encore
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257359
  explicit: false
  by artist: Céline Dion
  in album: JE SUIS : CÉLINE DION (Bande originale du film)
    type: MusicAlbum
    date published: 2024-06-20
  isrc code: CAC222400013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T11:23:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd9a7a955b572eecb5a657b85e8032ed95e6b04a052e46ef5c4d7ad4dfa57b65
  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/54tPnTFRmbAUkmPsw9xGln.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54tPnTFRmbAUkmPsw9xGln
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd9a7a955b572eecb5a657b85e8032ed95e6b04a052e46ef5c4d7ad4dfa57b65","isrc":"CAC222400013","name":"Pour que tu m'aimes encore","registered_at":"2026-06-06T11:23:40Z","spotify_id":"54tPnTFRmbAUkmPsw9xGln","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 0xbd9a7a955b572eecb5a657b85e8032ed95e6b04a052e46ef5c4d7ad4dfa57b65. 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/54tPnTFRmbAUkmPsw9xGln.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/54tPnTFRmbAUkmPsw9xGln.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xbd9a7a955b572eecb5a657b85e8032ed95e6b04a052e46ef5c4d7ad4dfa57b65","isrc":"CAC222400013","name":"Pour que tu m'aimes encore","registered_at":"2026-06-06T11:23:40Z","spotify_id":"54tPnTFRmbAUkmPsw9xGln","type":"track"}
track: A New Day Has Come
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238986
  explicit: false
  by artist: Céline Dion
  in album: JE SUIS : CÉLINE DION (Bande originale du film)
    type: MusicAlbum
    date published: 2024-06-20
  isrc code: CAC222400014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:14:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x82e9e9efe352ad51c6e7ebd7166cd9b0c2dcd499a3cfe47ff2803ed06d924c95
  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/5aR7xQ8IIBCUJCo6bazB7t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aR7xQ8IIBCUJCo6bazB7t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x82e9e9efe352ad51c6e7ebd7166cd9b0c2dcd499a3cfe47ff2803ed06d924c95","isrc":"CAC222400014","name":"A New Day Has Come","registered_at":"2026-06-05T04:14:26Z","spotify_id":"5aR7xQ8IIBCUJCo6bazB7t","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 0x82e9e9efe352ad51c6e7ebd7166cd9b0c2dcd499a3cfe47ff2803ed06d924c95. 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/5aR7xQ8IIBCUJCo6bazB7t.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/5aR7xQ8IIBCUJCo6bazB7t.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x82e9e9efe352ad51c6e7ebd7166cd9b0c2dcd499a3cfe47ff2803ed06d924c95","isrc":"CAC222400014","name":"A New Day Has Come","registered_at":"2026-06-05T04:14:26Z","spotify_id":"5aR7xQ8IIBCUJCo6bazB7t","type":"track"}
track: The Episode
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239760
  explicit: false
  by artist: Redi Hasa
  in album: JE SUIS : CÉLINE DION (Bande originale du film)
    type: MusicAlbum
    date published: 2024-06-20
  isrc code: CAC222400036
  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: J'irai où tu iras (with Jean-Jacques Goldman)
track: Because You Loved Me
track: The Diagnosis
track: River Deep, Mountain High
track: Mama Dion
track: Zora sourit
track: My Heart Will Go On
track: All By Myself
track: The Awakening
track: Ashes
track: Swallows
track: Love Again
track: Je crois toi
track: I'm Alive
track: Talea

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T08:02:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4f0210693b6cf0fd46c64119f470740d650dab1eb7724b64ca159a1057651e44

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/0tomLMUJJbYgQJfe1JozmH.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tomLMUJJbYgQJfe1JozmH

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4f0210693b6cf0fd46c64119f470740d650dab1eb7724b64ca159a1057651e44","isrc":"CAC222400036","name":"The Episode","registered_at":"2026-06-07T08:02:18Z","spotify_id":"0tomLMUJJbYgQJfe1JozmH","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 0x4f0210693b6cf0fd46c64119f470740d650dab1eb7724b64ca159a1057651e44. 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/0tomLMUJJbYgQJfe1JozmH.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/0tomLMUJJbYgQJfe1JozmH.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x4f0210693b6cf0fd46c64119f470740d650dab1eb7724b64ca159a1057651e44","isrc":"CAC222400036","name":"The Episode","registered_at":"2026-06-07T08:02:18Z","spotify_id":"0tomLMUJJbYgQJfe1JozmH","type":"track"}

J'irai où tu iras (with Jean-Jacques Goldman)
type: MusicRecording
duration: PT3M26S
duration ms: 206226
explicit: false
by artist: Céline Dion
in album: JE SUIS : CÉLINE DION (Bande originale du film)
  type: MusicAlbum
  date published: 2024-06-20
isrc code: CAC222400015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:59:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf425bb304f9af3efcff89649834a098abe6601e96dc2fca51b85ad4949ce0b5c
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/4Lcz2ccBR4nTVoLEezA4MC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Lcz2ccBR4nTVoLEezA4MC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf425bb304f9af3efcff89649834a098abe6601e96dc2fca51b85ad4949ce0b5c","isrc":"CAC222400015","name":"J'irai où tu iras (with Jean-Jacques Goldman)","registered_at":"2026-06-07T07:59:07Z","spotify_id":"4Lcz2ccBR4nTVoLEezA4MC","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 0xf425bb304f9af3efcff89649834a098abe6601e96dc2fca51b85ad4949ce0b5c. 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/4Lcz2ccBR4nTVoLEezA4MC.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/4Lcz2ccBR4nTVoLEezA4MC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf425bb304f9af3efcff89649834a098abe6601e96dc2fca51b85ad4949ce0b5c","isrc":"CAC222400015","name":"J'irai où tu iras (with Jean-Jacques Goldman)","registered_at":"2026-06-07T07:59:07Z","spotify_id":"4Lcz2ccBR4nTVoLEezA4MC","type":"track"}

Because You Loved Me
type: MusicRecording
duration: PT4M35S
duration ms: 275960
explicit: false
by artist: Céline Dion
in album: JE SUIS : CÉLINE DION (Bande originale du film)
  type: MusicAlbum
  date published: 2024-06-20
isrc code: CAC222400016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:19:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7bf92852d36fcae12282d004e84b352f003e596eb7aa4d1526ff03c3b09b405
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/4CqxxBxMXPST4nW0V38GPy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CqxxBxMXPST4nW0V38GPy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7bf92852d36fcae12282d004e84b352f003e596eb7aa4d1526ff03c3b09b405","isrc":"CAC222400016","name":"Because You Loved Me","registered_at":"2026-06-05T20:19:22Z","spotify_id":"4CqxxBxMXPST4nW0V38GPy","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 0xd7bf92852d36fcae12282d004e84b352f003e596eb7aa4d1526ff03c3b09b405. 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/4CqxxBxMXPST4nW0V38GPy.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/4CqxxBxMXPST4nW0V38GPy.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd7bf92852d36fcae12282d004e84b352f003e596eb7aa4d1526ff03c3b09b405","isrc":"CAC222400016","name":"Because You Loved Me","registered_at":"2026-06-05T20:19:22Z","spotify_id":"4CqxxBxMXPST4nW0V38GPy","type":"track"}

The Diagnosis
type: MusicRecording
duration: PT1M14S
duration ms: 74933
explicit: false
by artist: Ekland Hasa
in album: JE SUIS : CÉLINE DION (Bande originale du film)
  type: MusicAlbum
  date published: 2024-06-20
isrc code: CAC222400035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:10:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1939906a687589bade4f7cff4a9c6d151d16f82faeaa14eeaec316696733e7a
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/3MIV9WbZRWHpRHsRcH5QN8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MIV9WbZRWHpRHsRcH5QN8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1939906a687589bade4f7cff4a9c6d151d16f82faeaa14eeaec316696733e7a","isrc":"CAC222400035","name":"The Diagnosis","registered_at":"2026-06-08T04:10:31Z","spotify_id":"3MIV9WbZRWHpRHsRcH5QN8","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 0xf1939906a687589bade4f7cff4a9c6d151d16f82faeaa14eeaec316696733e7a. 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/3MIV9WbZRWHpRHsRcH5QN8.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/3MIV9WbZRWHpRHsRcH5QN8.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf1939906a687589bade4f7cff4a9c6d151d16f82faeaa14eeaec316696733e7a","isrc":"CAC222400035","name":"The Diagnosis","registered_at":"2026-06-08T04:10:31Z","spotify_id":"3MIV9WbZRWHpRHsRcH5QN8","type":"track"}

River Deep, Mountain High
type: MusicRecording
duration: PT4M11S
duration ms: 251906
explicit: false
by artist: Céline Dion
in album: JE SUIS : CÉLINE DION (Bande originale du film)
  type: MusicAlbum
  date published: 2024-06-20
isrc code: CAC222400017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:58:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e75f12fcd34cd57d989ff513c307db0dd367154a781e8aea8a60c9e2068d53c
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/2ChOdyFoZXNqpOkobjJJsD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ChOdyFoZXNqpOkobjJJsD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e75f12fcd34cd57d989ff513c307db0dd367154a781e8aea8a60c9e2068d53c","isrc":"CAC222400017","name":"River Deep, Mountain High","registered_at":"2026-06-07T07:58:47Z","spotify_id":"2ChOdyFoZXNqpOkobjJJsD","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 0x8e75f12fcd34cd57d989ff513c307db0dd367154a781e8aea8a60c9e2068d53c. 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/2ChOdyFoZXNqpOkobjJJsD.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/2ChOdyFoZXNqpOkobjJJsD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8e75f12fcd34cd57d989ff513c307db0dd367154a781e8aea8a60c9e2068d53c","isrc":"CAC222400017","name":"River Deep, Mountain High","registered_at":"2026-06-07T07:58:47Z","spotify_id":"2ChOdyFoZXNqpOkobjJJsD","type":"track"}

Mama Dion
type: MusicRecording
duration: PT3M28S
duration ms: 208053
explicit: false
by artist: Redi Hasa
in album: JE SUIS : CÉLINE DION (Bande originale du film)
  type: MusicAlbum
  date published: 2024-06-20
isrc code: CAC222400034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:07:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa94505c905e03de5109f2fc0f245b676ff0beb78f116ccff92fdf98952c5d196
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/27ocAKaxZQNMBsxbZWEJKt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27ocAKaxZQNMBsxbZWEJKt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa94505c905e03de5109f2fc0f245b676ff0beb78f116ccff92fdf98952c5d196","isrc":"CAC222400034","name":"Mama Dion","registered_at":"2026-06-08T04:07:43Z","spotify_id":"27ocAKaxZQNMBsxbZWEJKt","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 0xa94505c905e03de5109f2fc0f245b676ff0beb78f116ccff92fdf98952c5d196. 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/27ocAKaxZQNMBsxbZWEJKt.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/27ocAKaxZQNMBsxbZWEJKt.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa94505c905e03de5109f2fc0f245b676ff0beb78f116ccff92fdf98952c5d196","isrc":"CAC222400034","name":"Mama Dion","registered_at":"2026-06-08T04:07:43Z","spotify_id":"27ocAKaxZQNMBsxbZWEJKt","type":"track"}

Zora sourit
type: MusicRecording
duration: PT3M56S
duration ms: 236000
explicit: false
by artist: Céline Dion
in album: JE SUIS : CÉLINE DION (Bande originale du film)
  type: MusicAlbum
  date published: 2024-06-20
isrc code: CAC222400018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:04:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e1526ce7d73c594d63307460f25d71f47e68c5bebc3a9e008aa94cad996700e
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/3Vv1S929BovPk9aXypFq3W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Vv1S929BovPk9aXypFq3W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e1526ce7d73c594d63307460f25d71f47e68c5bebc3a9e008aa94cad996700e","isrc":"CAC222400018","name":"Zora sourit","registered_at":"2026-06-08T04:04:14Z","spotify_id":"3Vv1S929BovPk9aXypFq3W","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 0x1e1526ce7d73c594d63307460f25d71f47e68c5bebc3a9e008aa94cad996700e. 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/3Vv1S929BovPk9aXypFq3W.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/3Vv1S929BovPk9aXypFq3W.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1e1526ce7d73c594d63307460f25d71f47e68c5bebc3a9e008aa94cad996700e","isrc":"CAC222400018","name":"Zora sourit","registered_at":"2026-06-08T04:04:14Z","spotify_id":"3Vv1S929BovPk9aXypFq3W","type":"track"}

My Heart Will Go On
type: MusicRecording
duration: PT4M43S
duration ms: 283240
explicit: false
by artist: Céline Dion
in album: JE SUIS : CÉLINE DION (Bande originale du film)
  type: MusicAlbum
  date published: 2024-06-20
isrc code: CAC222400019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:14:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f44931a5d51d384a2c5b5c2dac07fd3d9b4e63918f622cbe5385db327e79957
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/6e7N7cQ8MuPtu3FweRQYJz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6e7N7cQ8MuPtu3FweRQYJz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f44931a5d51d384a2c5b5c2dac07fd3d9b4e63918f622cbe5385db327e79957","isrc":"CAC222400019","name":"My Heart Will Go On","registered_at":"2026-06-04T08:14:18Z","spotify_id":"6e7N7cQ8MuPtu3FweRQYJz","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 0x7f44931a5d51d384a2c5b5c2dac07fd3d9b4e63918f622cbe5385db327e79957. 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/6e7N7cQ8MuPtu3FweRQYJz.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/6e7N7cQ8MuPtu3FweRQYJz.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7f44931a5d51d384a2c5b5c2dac07fd3d9b4e63918f622cbe5385db327e79957","isrc":"CAC222400019","name":"My Heart Will Go On","registered_at":"2026-06-04T08:14:18Z","spotify_id":"6e7N7cQ8MuPtu3FweRQYJz","type":"track"}

All By Myself
type: MusicRecording
duration: PT5M10S
duration ms: 310853
explicit: false
by artist: Céline Dion
in album: JE SUIS : CÉLINE DION (Bande originale du film)
  type: MusicAlbum
  date published: 2024-06-20
isrc code: CAC222400078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:11:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5b00c6f816e75e461505eeb8e272fe9808ad691edd70f76a196990a64e7eaa2
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/49tbDrswKv7ivUgGlEddQQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49tbDrswKv7ivUgGlEddQQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5b00c6f816e75e461505eeb8e272fe9808ad691edd70f76a196990a64e7eaa2","isrc":"CAC222400078","name":"All By Myself","registered_at":"2026-06-04T12:11:30Z","spotify_id":"49tbDrswKv7ivUgGlEddQQ","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 0xa5b00c6f816e75e461505eeb8e272fe9808ad691edd70f76a196990a64e7eaa2. 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/49tbDrswKv7ivUgGlEddQQ.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/49tbDrswKv7ivUgGlEddQQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa5b00c6f816e75e461505eeb8e272fe9808ad691edd70f76a196990a64e7eaa2","isrc":"CAC222400078","name":"All By Myself","registered_at":"2026-06-04T12:11:30Z","spotify_id":"49tbDrswKv7ivUgGlEddQQ","type":"track"}

The Awakening
type: MusicRecording
duration: PT3M19S
duration ms: 199906
explicit: false
by artist: Redi Hasa
in album: JE SUIS : CÉLINE DION (Bande originale du film)
  type: MusicAlbum
  date published: 2024-06-20
isrc code: CAC222400033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:00:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa48a24da883abea634869000be3b032dda82052b815092bbb87c725dd766ef2a
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/2AG7TYfg0nn1gUYUEtN4PA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AG7TYfg0nn1gUYUEtN4PA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa48a24da883abea634869000be3b032dda82052b815092bbb87c725dd766ef2a","isrc":"CAC222400033","name":"The Awakening","registered_at":"2026-06-08T13:00:20Z","spotify_id":"2AG7TYfg0nn1gUYUEtN4PA","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 0xa48a24da883abea634869000be3b032dda82052b815092bbb87c725dd766ef2a. 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/2AG7TYfg0nn1gUYUEtN4PA.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/2AG7TYfg0nn1gUYUEtN4PA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa48a24da883abea634869000be3b032dda82052b815092bbb87c725dd766ef2a","isrc":"CAC222400033","name":"The Awakening","registered_at":"2026-06-08T13:00:20Z","spotify_id":"2AG7TYfg0nn1gUYUEtN4PA","type":"track"}

Ashes
type: MusicRecording
duration: PT3M18S
duration ms: 198893
explicit: false
by artist: Céline Dion
in album: JE SUIS : CÉLINE DION (Bande originale du film)
  type: MusicAlbum
  date published: 2024-06-20
isrc code: CAC222400021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:44:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a9fd24372cf41776a3d21e0a6cd16f99aa495bb27777d9e43851e87d6894101
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/6UB74VSZBg98GJnsoRh160.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UB74VSZBg98GJnsoRh160
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 0x2a9fd24372cf41776a3d21e0a6cd16f99aa495bb27777d9e43851e87d6894101. 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/6UB74VSZBg98GJnsoRh160.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/6UB74VSZBg98GJnsoRh160.
  date published: 2026-06-13T12:47:07Z

Swallows
type: MusicRecording
duration: PT2M50S
duration ms: 170026
explicit: false
by artist: Redi Hasa
in album: JE SUIS : CÉLINE DION (Bande originale du film)
  type: MusicAlbum
  date published: 2024-06-20
isrc code: CAC222400032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:05:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4f2c82cd0f649365277140151c953a0b03bcdc860645d9b2758331fc987ed6e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1KYA3yf8k9YNYxcmtDjamB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KYA3yf8k9YNYxcmtDjamB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:33:44Z
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 0xa4f2c82cd0f649365277140151c953a0b03bcdc860645d9b2758331fc987ed6e. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:33:44Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1KYA3yf8k9YNYxcmtDjamB.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/1KYA3yf8k9YNYxcmtDjamB.
  date published: 2026-06-17T20:33:44Z

Love Again
type: MusicRecording
duration: PT3M32S
duration ms: 212293
explicit: false
by artist: Céline Dion
in album: JE SUIS : CÉLINE DION (Bande originale du film)
  type: MusicAlbum
  date published: 2024-06-20
isrc code: CAC222400079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:26:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5bcb242ff85cb71720d68c053fbb315fff5ee05257cb99ac0c55a72b56ee194
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/0LEojjzEanrpLY649D8lDJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LEojjzEanrpLY649D8lDJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5bcb242ff85cb71720d68c053fbb315fff5ee05257cb99ac0c55a72b56ee194","isrc":"CAC222400079","name":"Love Again","registered_at":"2026-06-04T07:26:29Z","spotify_id":"0LEojjzEanrpLY649D8lDJ","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 0xd5bcb242ff85cb71720d68c053fbb315fff5ee05257cb99ac0c55a72b56ee194. 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/0LEojjzEanrpLY649D8lDJ.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/0LEojjzEanrpLY649D8lDJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd5bcb242ff85cb71720d68c053fbb315fff5ee05257cb99ac0c55a72b56ee194","isrc":"CAC222400079","name":"Love Again","registered_at":"2026-06-04T07:26:29Z","spotify_id":"0LEojjzEanrpLY649D8lDJ","type":"track"}

Je crois toi
type: MusicRecording
duration: PT5M7S
duration ms: 307000
explicit: false
by artist: Céline Dion
in album: JE SUIS : CÉLINE DION (Bande originale du film)
  type: MusicAlbum
  date published: 2024-06-20
isrc code: CAC222400023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:03:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62aa419929294171e4af0f7682e6c482222d027f5b1921bcd5cd40eaf5a2cf8c
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/3i0PkPC5nFriVFJDuMqypW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3i0PkPC5nFriVFJDuMqypW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62aa419929294171e4af0f7682e6c482222d027f5b1921bcd5cd40eaf5a2cf8c","isrc":"CAC222400023","name":"Je crois toi","registered_at":"2026-06-08T21:03:53Z","spotify_id":"3i0PkPC5nFriVFJDuMqypW","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 0x62aa419929294171e4af0f7682e6c482222d027f5b1921bcd5cd40eaf5a2cf8c. 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/3i0PkPC5nFriVFJDuMqypW.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/3i0PkPC5nFriVFJDuMqypW.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x62aa419929294171e4af0f7682e6c482222d027f5b1921bcd5cd40eaf5a2cf8c","isrc":"CAC222400023","name":"Je crois toi","registered_at":"2026-06-08T21:03:53Z","spotify_id":"3i0PkPC5nFriVFJDuMqypW","type":"track"}

I'm Alive
type: MusicRecording
duration: PT3M30S
duration ms: 210146
explicit: false
by artist: Céline Dion
in album: JE SUIS : CÉLINE DION (Bande originale du film)
  type: MusicAlbum
  date published: 2024-06-20
isrc code: CAC222400024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:16:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00b2f331a381595d66c929829b7c991be1997ff29cbdfd5e46ccfc8ea8bb7998
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/7elYbzC8hOvYbTTS1abtoz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7elYbzC8hOvYbTTS1abtoz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00b2f331a381595d66c929829b7c991be1997ff29cbdfd5e46ccfc8ea8bb7998","isrc":"CAC222400024","name":"I'm Alive","registered_at":"2026-06-05T17:16:03Z","spotify_id":"7elYbzC8hOvYbTTS1abtoz","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 0x00b2f331a381595d66c929829b7c991be1997ff29cbdfd5e46ccfc8ea8bb7998. 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/7elYbzC8hOvYbTTS1abtoz.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/7elYbzC8hOvYbTTS1abtoz.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x00b2f331a381595d66c929829b7c991be1997ff29cbdfd5e46ccfc8ea8bb7998","isrc":"CAC222400024","name":"I'm Alive","registered_at":"2026-06-05T17:16:03Z","spotify_id":"7elYbzC8hOvYbTTS1abtoz","type":"track"}

Talea
type: MusicRecording
duration: PT1M56S
duration ms: 116693
explicit: false
by artist: Redi Hasa
in album: JE SUIS : CÉLINE DION (Bande originale du film)
  type: MusicAlbum
  date published: 2024-06-20
isrc code: CAC222400031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:03:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf200c77263e5253c0722b2d2d7302abe8696c89010a8092a472f1784a4d55a48
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/4IaMEzPgrcoBa6Vg2JfNnC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IaMEzPgrcoBa6Vg2JfNnC
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 0xf200c77263e5253c0722b2d2d7302abe8696c89010a8092a472f1784a4d55a48. 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/4IaMEzPgrcoBa6Vg2JfNnC.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/4IaMEzPgrcoBa6Vg2JfNnC.
  date published: 2026-06-13T15:41:10Z

I AM: CELINE DION (Original Motion Picture Soundtrack)
type: MusicAlbum
date published: 2024-06-21
track: Main Theme - Artist Always
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243586
  explicit: false
  by artist: Redi Hasa
  in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2024-06-21
  isrc code: CAC222400037
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T11:22:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x439dd820e4bbbfe3aa899604e13572939082c0a2219b4957de00c40b58fdfd16
  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/4TfyGUMjl1Lqfuvyb7xmQv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TfyGUMjl1Lqfuvyb7xmQv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x439dd820e4bbbfe3aa899604e13572939082c0a2219b4957de00c40b58fdfd16","isrc":"CAC222400037","name":"Main Theme - Artist Always","registered_at":"2026-06-06T11:22:18Z","spotify_id":"4TfyGUMjl1Lqfuvyb7xmQv","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 0x439dd820e4bbbfe3aa899604e13572939082c0a2219b4957de00c40b58fdfd16. 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/4TfyGUMjl1Lqfuvyb7xmQv.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/4TfyGUMjl1Lqfuvyb7xmQv.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x439dd820e4bbbfe3aa899604e13572939082c0a2219b4957de00c40b58fdfd16","isrc":"CAC222400037","name":"Main Theme - Artist Always","registered_at":"2026-06-06T11:22:18Z","spotify_id":"4TfyGUMjl1Lqfuvyb7xmQv","type":"track"}
track: The Power of Love
  type: MusicRecording
  duration: PT5M44S
  duration ms: 344066
  explicit: false
  by artist: Céline Dion
  in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2024-06-21
  isrc code: CAC222400012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:26:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8c4e9cd4d1b354a881a9619c32f3e5a1d3071f6a6e5d5119763023fd66761e28
  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/0yHwL535nVMuTSUOo3Q7ER.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yHwL535nVMuTSUOo3Q7ER
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8c4e9cd4d1b354a881a9619c32f3e5a1d3071f6a6e5d5119763023fd66761e28","isrc":"CAC222400012","name":"The Power of Love","registered_at":"2026-06-04T13:26:42Z","spotify_id":"0yHwL535nVMuTSUOo3Q7ER","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 0x8c4e9cd4d1b354a881a9619c32f3e5a1d3071f6a6e5d5119763023fd66761e28. 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/0yHwL535nVMuTSUOo3Q7ER.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/0yHwL535nVMuTSUOo3Q7ER.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8c4e9cd4d1b354a881a9619c32f3e5a1d3071f6a6e5d5119763023fd66761e28","isrc":"CAC222400012","name":"The Power of Love","registered_at":"2026-06-04T13:26:42Z","spotify_id":"0yHwL535nVMuTSUOo3Q7ER","type":"track"}
track: Pour que tu m'aimes encore
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257359
  explicit: false
  by artist: Céline Dion
  in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2024-06-21
  isrc code: CAC222400013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T11:23:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd9a7a955b572eecb5a657b85e8032ed95e6b04a052e46ef5c4d7ad4dfa57b65
  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/7KY3flbj2hTvYzR8PQjSdK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KY3flbj2hTvYzR8PQjSdK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd9a7a955b572eecb5a657b85e8032ed95e6b04a052e46ef5c4d7ad4dfa57b65","isrc":"CAC222400013","name":"Pour que tu m'aimes encore","registered_at":"2026-06-06T11:23:40Z","spotify_id":"7KY3flbj2hTvYzR8PQjSdK","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 0xbd9a7a955b572eecb5a657b85e8032ed95e6b04a052e46ef5c4d7ad4dfa57b65. 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/7KY3flbj2hTvYzR8PQjSdK.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/7KY3flbj2hTvYzR8PQjSdK.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xbd9a7a955b572eecb5a657b85e8032ed95e6b04a052e46ef5c4d7ad4dfa57b65","isrc":"CAC222400013","name":"Pour que tu m'aimes encore","registered_at":"2026-06-06T11:23:40Z","spotify_id":"7KY3flbj2hTvYzR8PQjSdK","type":"track"}
track: A New Day Has Come
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238986
  explicit: false
  by artist: Céline Dion
  in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2024-06-21
  isrc code: CAC222400014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:14:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x82e9e9efe352ad51c6e7ebd7166cd9b0c2dcd499a3cfe47ff2803ed06d924c95
  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/0AX0XCGjp0hIITnkYbWvwU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AX0XCGjp0hIITnkYbWvwU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x82e9e9efe352ad51c6e7ebd7166cd9b0c2dcd499a3cfe47ff2803ed06d924c95","isrc":"CAC222400014","name":"A New Day Has Come","registered_at":"2026-06-05T04:14:26Z","spotify_id":"0AX0XCGjp0hIITnkYbWvwU","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 0x82e9e9efe352ad51c6e7ebd7166cd9b0c2dcd499a3cfe47ff2803ed06d924c95. 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/0AX0XCGjp0hIITnkYbWvwU.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/0AX0XCGjp0hIITnkYbWvwU.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x82e9e9efe352ad51c6e7ebd7166cd9b0c2dcd499a3cfe47ff2803ed06d924c95","isrc":"CAC222400014","name":"A New Day Has Come","registered_at":"2026-06-05T04:14:26Z","spotify_id":"0AX0XCGjp0hIITnkYbWvwU","type":"track"}
track: The Episode
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239760
  explicit: false
  by artist: Redi Hasa
  in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2024-06-21
  isrc code: CAC222400036
  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: J'irai où tu iras (with Jean-Jacques Goldman)
track: Because You Loved Me
track: The Diagnosis
track: River Deep, Mountain High
track: Mama Dion
track: Zora sourit
track: My Heart Will Go On
track: All By Myself
track: The Awakening
track: Ashes
track: Swallows
track: Love Again
track: Je crois toi
track: I'm Alive
track: Talea

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T08:02:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4f0210693b6cf0fd46c64119f470740d650dab1eb7724b64ca159a1057651e44

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/4Os3TeglBMNCgWSxe7PHSM.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Os3TeglBMNCgWSxe7PHSM

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4f0210693b6cf0fd46c64119f470740d650dab1eb7724b64ca159a1057651e44","isrc":"CAC222400036","name":"The Episode","registered_at":"2026-06-07T08:02:18Z","spotify_id":"4Os3TeglBMNCgWSxe7PHSM","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 0x4f0210693b6cf0fd46c64119f470740d650dab1eb7724b64ca159a1057651e44. 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/4Os3TeglBMNCgWSxe7PHSM.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/4Os3TeglBMNCgWSxe7PHSM.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x4f0210693b6cf0fd46c64119f470740d650dab1eb7724b64ca159a1057651e44","isrc":"CAC222400036","name":"The Episode","registered_at":"2026-06-07T08:02:18Z","spotify_id":"4Os3TeglBMNCgWSxe7PHSM","type":"track"}

J'irai où tu iras (with Jean-Jacques Goldman)
type: MusicRecording
duration: PT3M26S
duration ms: 206226
explicit: false
by artist: Céline Dion
in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-06-21
isrc code: CAC222400015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:59:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf425bb304f9af3efcff89649834a098abe6601e96dc2fca51b85ad4949ce0b5c
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/6NkJzMtQvuQUzLrfHEuG2N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NkJzMtQvuQUzLrfHEuG2N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf425bb304f9af3efcff89649834a098abe6601e96dc2fca51b85ad4949ce0b5c","isrc":"CAC222400015","name":"J'irai où tu iras (with Jean-Jacques Goldman)","registered_at":"2026-06-07T07:59:07Z","spotify_id":"6NkJzMtQvuQUzLrfHEuG2N","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 0xf425bb304f9af3efcff89649834a098abe6601e96dc2fca51b85ad4949ce0b5c. 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/6NkJzMtQvuQUzLrfHEuG2N.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/6NkJzMtQvuQUzLrfHEuG2N.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf425bb304f9af3efcff89649834a098abe6601e96dc2fca51b85ad4949ce0b5c","isrc":"CAC222400015","name":"J'irai où tu iras (with Jean-Jacques Goldman)","registered_at":"2026-06-07T07:59:07Z","spotify_id":"6NkJzMtQvuQUzLrfHEuG2N","type":"track"}

Because You Loved Me
type: MusicRecording
duration: PT4M35S
duration ms: 275960
explicit: false
by artist: Céline Dion
in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-06-21
isrc code: CAC222400016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:19:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7bf92852d36fcae12282d004e84b352f003e596eb7aa4d1526ff03c3b09b405
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/0Io9MYfzqUrAaPvI63uhXG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Io9MYfzqUrAaPvI63uhXG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7bf92852d36fcae12282d004e84b352f003e596eb7aa4d1526ff03c3b09b405","isrc":"CAC222400016","name":"Because You Loved Me","registered_at":"2026-06-05T20:19:22Z","spotify_id":"0Io9MYfzqUrAaPvI63uhXG","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 0xd7bf92852d36fcae12282d004e84b352f003e596eb7aa4d1526ff03c3b09b405. 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/0Io9MYfzqUrAaPvI63uhXG.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/0Io9MYfzqUrAaPvI63uhXG.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd7bf92852d36fcae12282d004e84b352f003e596eb7aa4d1526ff03c3b09b405","isrc":"CAC222400016","name":"Because You Loved Me","registered_at":"2026-06-05T20:19:22Z","spotify_id":"0Io9MYfzqUrAaPvI63uhXG","type":"track"}

The Diagnosis
type: MusicRecording
duration: PT1M14S
duration ms: 74933
explicit: false
by artist: Ekland Hasa
in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-06-21
isrc code: CAC222400035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:10:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1939906a687589bade4f7cff4a9c6d151d16f82faeaa14eeaec316696733e7a
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/1o9dZ9BH7ewHTPittYYHoz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1o9dZ9BH7ewHTPittYYHoz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1939906a687589bade4f7cff4a9c6d151d16f82faeaa14eeaec316696733e7a","isrc":"CAC222400035","name":"The Diagnosis","registered_at":"2026-06-08T04:10:31Z","spotify_id":"1o9dZ9BH7ewHTPittYYHoz","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 0xf1939906a687589bade4f7cff4a9c6d151d16f82faeaa14eeaec316696733e7a. 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/1o9dZ9BH7ewHTPittYYHoz.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/1o9dZ9BH7ewHTPittYYHoz.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf1939906a687589bade4f7cff4a9c6d151d16f82faeaa14eeaec316696733e7a","isrc":"CAC222400035","name":"The Diagnosis","registered_at":"2026-06-08T04:10:31Z","spotify_id":"1o9dZ9BH7ewHTPittYYHoz","type":"track"}

River Deep, Mountain High
type: MusicRecording
duration: PT4M11S
duration ms: 251906
explicit: false
by artist: Céline Dion
in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-06-21
isrc code: CAC222400017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:58:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e75f12fcd34cd57d989ff513c307db0dd367154a781e8aea8a60c9e2068d53c
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/4Eyb6wkiyhG8F9YUz8nDZC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Eyb6wkiyhG8F9YUz8nDZC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e75f12fcd34cd57d989ff513c307db0dd367154a781e8aea8a60c9e2068d53c","isrc":"CAC222400017","name":"River Deep, Mountain High","registered_at":"2026-06-07T07:58:47Z","spotify_id":"4Eyb6wkiyhG8F9YUz8nDZC","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 0x8e75f12fcd34cd57d989ff513c307db0dd367154a781e8aea8a60c9e2068d53c. 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/4Eyb6wkiyhG8F9YUz8nDZC.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/4Eyb6wkiyhG8F9YUz8nDZC.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8e75f12fcd34cd57d989ff513c307db0dd367154a781e8aea8a60c9e2068d53c","isrc":"CAC222400017","name":"River Deep, Mountain High","registered_at":"2026-06-07T07:58:47Z","spotify_id":"4Eyb6wkiyhG8F9YUz8nDZC","type":"track"}

Mama Dion
type: MusicRecording
duration: PT3M28S
duration ms: 208053
explicit: false
by artist: Redi Hasa
in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-06-21
isrc code: CAC222400034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:07:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa94505c905e03de5109f2fc0f245b676ff0beb78f116ccff92fdf98952c5d196
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/2lkvq87dVcy1F8a0F1ZNuX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lkvq87dVcy1F8a0F1ZNuX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa94505c905e03de5109f2fc0f245b676ff0beb78f116ccff92fdf98952c5d196","isrc":"CAC222400034","name":"Mama Dion","registered_at":"2026-06-08T04:07:43Z","spotify_id":"2lkvq87dVcy1F8a0F1ZNuX","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 0xa94505c905e03de5109f2fc0f245b676ff0beb78f116ccff92fdf98952c5d196. 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/2lkvq87dVcy1F8a0F1ZNuX.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/2lkvq87dVcy1F8a0F1ZNuX.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa94505c905e03de5109f2fc0f245b676ff0beb78f116ccff92fdf98952c5d196","isrc":"CAC222400034","name":"Mama Dion","registered_at":"2026-06-08T04:07:43Z","spotify_id":"2lkvq87dVcy1F8a0F1ZNuX","type":"track"}

Zora sourit
type: MusicRecording
duration: PT3M56S
duration ms: 236000
explicit: false
by artist: Céline Dion
in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-06-21
isrc code: CAC222400018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:04:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e1526ce7d73c594d63307460f25d71f47e68c5bebc3a9e008aa94cad996700e
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/37wb7IWcOel1nB6GxK4sLO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37wb7IWcOel1nB6GxK4sLO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e1526ce7d73c594d63307460f25d71f47e68c5bebc3a9e008aa94cad996700e","isrc":"CAC222400018","name":"Zora sourit","registered_at":"2026-06-08T04:04:14Z","spotify_id":"37wb7IWcOel1nB6GxK4sLO","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 0x1e1526ce7d73c594d63307460f25d71f47e68c5bebc3a9e008aa94cad996700e. 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/37wb7IWcOel1nB6GxK4sLO.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/37wb7IWcOel1nB6GxK4sLO.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1e1526ce7d73c594d63307460f25d71f47e68c5bebc3a9e008aa94cad996700e","isrc":"CAC222400018","name":"Zora sourit","registered_at":"2026-06-08T04:04:14Z","spotify_id":"37wb7IWcOel1nB6GxK4sLO","type":"track"}

My Heart Will Go On
type: MusicRecording
duration: PT4M43S
duration ms: 283240
explicit: false
by artist: Céline Dion
in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-06-21
isrc code: CAC222400019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:14:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f44931a5d51d384a2c5b5c2dac07fd3d9b4e63918f622cbe5385db327e79957
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/0KkU8EIIpWY5u8c3l3uHXq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KkU8EIIpWY5u8c3l3uHXq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f44931a5d51d384a2c5b5c2dac07fd3d9b4e63918f622cbe5385db327e79957","isrc":"CAC222400019","name":"My Heart Will Go On","registered_at":"2026-06-04T08:14:18Z","spotify_id":"0KkU8EIIpWY5u8c3l3uHXq","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 0x7f44931a5d51d384a2c5b5c2dac07fd3d9b4e63918f622cbe5385db327e79957. 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/0KkU8EIIpWY5u8c3l3uHXq.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/0KkU8EIIpWY5u8c3l3uHXq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7f44931a5d51d384a2c5b5c2dac07fd3d9b4e63918f622cbe5385db327e79957","isrc":"CAC222400019","name":"My Heart Will Go On","registered_at":"2026-06-04T08:14:18Z","spotify_id":"0KkU8EIIpWY5u8c3l3uHXq","type":"track"}

All By Myself
type: MusicRecording
duration: PT5M10S
duration ms: 310853
explicit: false
by artist: Céline Dion
in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-06-21
isrc code: CAC222400078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:11:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5b00c6f816e75e461505eeb8e272fe9808ad691edd70f76a196990a64e7eaa2
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/3k45jmklDCKaBxI2QaRwmb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3k45jmklDCKaBxI2QaRwmb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5b00c6f816e75e461505eeb8e272fe9808ad691edd70f76a196990a64e7eaa2","isrc":"CAC222400078","name":"All By Myself","registered_at":"2026-06-04T12:11:30Z","spotify_id":"3k45jmklDCKaBxI2QaRwmb","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 0xa5b00c6f816e75e461505eeb8e272fe9808ad691edd70f76a196990a64e7eaa2. 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/3k45jmklDCKaBxI2QaRwmb.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/3k45jmklDCKaBxI2QaRwmb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa5b00c6f816e75e461505eeb8e272fe9808ad691edd70f76a196990a64e7eaa2","isrc":"CAC222400078","name":"All By Myself","registered_at":"2026-06-04T12:11:30Z","spotify_id":"3k45jmklDCKaBxI2QaRwmb","type":"track"}

The Awakening
type: MusicRecording
duration: PT3M19S
duration ms: 199906
explicit: false
by artist: Redi Hasa
in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-06-21
isrc code: CAC222400033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:00:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa48a24da883abea634869000be3b032dda82052b815092bbb87c725dd766ef2a
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/55eskywQ1alg6chlwmOW3m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55eskywQ1alg6chlwmOW3m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa48a24da883abea634869000be3b032dda82052b815092bbb87c725dd766ef2a","isrc":"CAC222400033","name":"The Awakening","registered_at":"2026-06-08T13:00:20Z","spotify_id":"55eskywQ1alg6chlwmOW3m","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 0xa48a24da883abea634869000be3b032dda82052b815092bbb87c725dd766ef2a. 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/55eskywQ1alg6chlwmOW3m.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/55eskywQ1alg6chlwmOW3m.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa48a24da883abea634869000be3b032dda82052b815092bbb87c725dd766ef2a","isrc":"CAC222400033","name":"The Awakening","registered_at":"2026-06-08T13:00:20Z","spotify_id":"55eskywQ1alg6chlwmOW3m","type":"track"}

Ashes
type: MusicRecording
duration: PT3M18S
duration ms: 198893
explicit: false
by artist: Céline Dion
in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-06-21
isrc code: CAC222400021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:44:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a9fd24372cf41776a3d21e0a6cd16f99aa495bb27777d9e43851e87d6894101
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/2gLmmKz6XXH7Z4Ztnd2S4C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gLmmKz6XXH7Z4Ztnd2S4C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9fd24372cf41776a3d21e0a6cd16f99aa495bb27777d9e43851e87d6894101. 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/2gLmmKz6XXH7Z4Ztnd2S4C.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/2gLmmKz6XXH7Z4Ztnd2S4C.
  date published: 2026-06-13T12:53:06Z

Swallows
type: MusicRecording
duration: PT2M50S
duration ms: 170026
explicit: false
by artist: Redi Hasa
in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-06-21
isrc code: CAC222400032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:05:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4f2c82cd0f649365277140151c953a0b03bcdc860645d9b2758331fc987ed6e
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/2APB5HvlhJ4ounqNCMF45c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2APB5HvlhJ4ounqNCMF45c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f2c82cd0f649365277140151c953a0b03bcdc860645d9b2758331fc987ed6e. 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/2APB5HvlhJ4ounqNCMF45c.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/2APB5HvlhJ4ounqNCMF45c.
  date published: 2026-06-13T17:25:41Z

Love Again
type: MusicRecording
duration: PT3M32S
duration ms: 212293
explicit: false
by artist: Céline Dion
in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-06-21
isrc code: CAC222400079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:26:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5bcb242ff85cb71720d68c053fbb315fff5ee05257cb99ac0c55a72b56ee194
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/1SskSizkJo3eR0AQJ1GJt6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SskSizkJo3eR0AQJ1GJt6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5bcb242ff85cb71720d68c053fbb315fff5ee05257cb99ac0c55a72b56ee194","isrc":"CAC222400079","name":"Love Again","registered_at":"2026-06-04T07:26:29Z","spotify_id":"1SskSizkJo3eR0AQJ1GJt6","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 0xd5bcb242ff85cb71720d68c053fbb315fff5ee05257cb99ac0c55a72b56ee194. 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/1SskSizkJo3eR0AQJ1GJt6.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/1SskSizkJo3eR0AQJ1GJt6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd5bcb242ff85cb71720d68c053fbb315fff5ee05257cb99ac0c55a72b56ee194","isrc":"CAC222400079","name":"Love Again","registered_at":"2026-06-04T07:26:29Z","spotify_id":"1SskSizkJo3eR0AQJ1GJt6","type":"track"}

Je crois toi
type: MusicRecording
duration: PT5M7S
duration ms: 307000
explicit: false
by artist: Céline Dion
in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-06-21
isrc code: CAC222400023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:03:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62aa419929294171e4af0f7682e6c482222d027f5b1921bcd5cd40eaf5a2cf8c
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/02gIK4OZnki594eQm7HtQD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02gIK4OZnki594eQm7HtQD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62aa419929294171e4af0f7682e6c482222d027f5b1921bcd5cd40eaf5a2cf8c","isrc":"CAC222400023","name":"Je crois toi","registered_at":"2026-06-08T21:03:53Z","spotify_id":"02gIK4OZnki594eQm7HtQD","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 0x62aa419929294171e4af0f7682e6c482222d027f5b1921bcd5cd40eaf5a2cf8c. 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/02gIK4OZnki594eQm7HtQD.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/02gIK4OZnki594eQm7HtQD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x62aa419929294171e4af0f7682e6c482222d027f5b1921bcd5cd40eaf5a2cf8c","isrc":"CAC222400023","name":"Je crois toi","registered_at":"2026-06-08T21:03:53Z","spotify_id":"02gIK4OZnki594eQm7HtQD","type":"track"}

I'm Alive
type: MusicRecording
duration: PT3M30S
duration ms: 210146
explicit: false
by artist: Céline Dion
in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-06-21
isrc code: CAC222400024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:16:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00b2f331a381595d66c929829b7c991be1997ff29cbdfd5e46ccfc8ea8bb7998
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/1JUT9XrUeTWAO9J3PTlWob.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JUT9XrUeTWAO9J3PTlWob
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00b2f331a381595d66c929829b7c991be1997ff29cbdfd5e46ccfc8ea8bb7998","isrc":"CAC222400024","name":"I'm Alive","registered_at":"2026-06-05T17:16:03Z","spotify_id":"1JUT9XrUeTWAO9J3PTlWob","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 0x00b2f331a381595d66c929829b7c991be1997ff29cbdfd5e46ccfc8ea8bb7998. 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/1JUT9XrUeTWAO9J3PTlWob.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/1JUT9XrUeTWAO9J3PTlWob.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x00b2f331a381595d66c929829b7c991be1997ff29cbdfd5e46ccfc8ea8bb7998","isrc":"CAC222400024","name":"I'm Alive","registered_at":"2026-06-05T17:16:03Z","spotify_id":"1JUT9XrUeTWAO9J3PTlWob","type":"track"}

Talea
type: MusicRecording
duration: PT1M56S
duration ms: 116693
explicit: false
by artist: Redi Hasa
in album: I AM: CELINE DION (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-06-21
isrc code: CAC222400031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:03:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf200c77263e5253c0722b2d2d7302abe8696c89010a8092a472f1784a4d55a48
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/2Oq6pQHrhC4tinu6a9NrrO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Oq6pQHrhC4tinu6a9NrrO
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 0xf200c77263e5253c0722b2d2d7302abe8696c89010a8092a472f1784a4d55a48. 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/2Oq6pQHrhC4tinu6a9NrrO.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/2Oq6pQHrhC4tinu6a9NrrO.
  date published: 2026-06-13T15:41:10Z

Seven Days Walking
type: MusicAlbum
date published: 2019-10-18
track: Low Mist Var. 1 - Day 1
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149180
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: ITB281800001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:41:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd24b1546c36cb8372d4df27afe8b0b3be7244c4af1874430c8ba8eab10f6b30c
  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/5CvZb3W86SwbJo19i20CqZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CvZb3W86SwbJo19i20CqZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd24b1546c36cb8372d4df27afe8b0b3be7244c4af1874430c8ba8eab10f6b30c","isrc":"ITB281800001","name":"Low Mist Var. 1 - Day 1","registered_at":"2026-06-04T13:41:19Z","spotify_id":"5CvZb3W86SwbJo19i20CqZ","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 0xd24b1546c36cb8372d4df27afe8b0b3be7244c4af1874430c8ba8eab10f6b30c. 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/5CvZb3W86SwbJo19i20CqZ.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/5CvZb3W86SwbJo19i20CqZ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd24b1546c36cb8372d4df27afe8b0b3be7244c4af1874430c8ba8eab10f6b30c","isrc":"ITB281800001","name":"Low Mist Var. 1 - Day 1","registered_at":"2026-06-04T13:41:19Z","spotify_id":"5CvZb3W86SwbJo19i20CqZ","type":"track"}
track: Low Mist Var. 1 - Day 2
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164596
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: ITB281800012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:31:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a77206d0b401582672f4e28a7565b4b9937ba167978f551636f2ae9e483ebb6
  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/7mxwehAUQcU7N7wQjD8TnY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mxwehAUQcU7N7wQjD8TnY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a77206d0b401582672f4e28a7565b4b9937ba167978f551636f2ae9e483ebb6","isrc":"ITB281800012","name":"Low Mist Var. 1 - Day 2","registered_at":"2026-06-04T14:31:14Z","spotify_id":"7mxwehAUQcU7N7wQjD8TnY","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 0x9a77206d0b401582672f4e28a7565b4b9937ba167978f551636f2ae9e483ebb6. 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/7mxwehAUQcU7N7wQjD8TnY.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/7mxwehAUQcU7N7wQjD8TnY.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9a77206d0b401582672f4e28a7565b4b9937ba167978f551636f2ae9e483ebb6","isrc":"ITB281800012","name":"Low Mist Var. 1 - Day 2","registered_at":"2026-06-04T14:31:14Z","spotify_id":"7mxwehAUQcU7N7wQjD8TnY","type":"track"}
track: Low Mist - Day 3
  type: MusicRecording
  duration: PT5M54S
  duration ms: 354946
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Redi Hasa
  by artist: Federico Mecozzi
  in album: Seven Days Walking
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: ITB281800023
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:11:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeac74045ea6947c78acfa07fb3d6487d014f93b4872c8f6ad9ebe035acd8f20b
  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/4st9j998Wyg2g0sFQAcGqv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4st9j998Wyg2g0sFQAcGqv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeac74045ea6947c78acfa07fb3d6487d014f93b4872c8f6ad9ebe035acd8f20b","isrc":"ITB281800023","name":"Low Mist - Day 3","registered_at":"2026-06-07T14:11:19Z","spotify_id":"4st9j998Wyg2g0sFQAcGqv","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 0xeac74045ea6947c78acfa07fb3d6487d014f93b4872c8f6ad9ebe035acd8f20b. 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/4st9j998Wyg2g0sFQAcGqv.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/4st9j998Wyg2g0sFQAcGqv.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xeac74045ea6947c78acfa07fb3d6487d014f93b4872c8f6ad9ebe035acd8f20b","isrc":"ITB281800023","name":"Low Mist - Day 3","registered_at":"2026-06-07T14:11:19Z","spotify_id":"4st9j998Wyg2g0sFQAcGqv","type":"track"}
track: Low Mist Var. 1 - Day 4
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149929
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: ITB281800035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T18:49:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf94d61b415c130c2d6cec5f75964d42bb13b6a4571990900f30b0fe2e2a69e05
  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/2RTAL3zngmQIrQKrLwOeKC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RTAL3zngmQIrQKrLwOeKC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf94d61b415c130c2d6cec5f75964d42bb13b6a4571990900f30b0fe2e2a69e05","isrc":"ITB281800035","name":"Low Mist Var. 1 - Day 4","registered_at":"2026-06-10T18:49:30Z","spotify_id":"2RTAL3zngmQIrQKrLwOeKC","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 0xf94d61b415c130c2d6cec5f75964d42bb13b6a4571990900f30b0fe2e2a69e05. 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/2RTAL3zngmQIrQKrLwOeKC.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/2RTAL3zngmQIrQKrLwOeKC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf94d61b415c130c2d6cec5f75964d42bb13b6a4571990900f30b0fe2e2a69e05","isrc":"ITB281800035","name":"Low Mist Var. 1 - Day 4","registered_at":"2026-06-10T18:49:30Z","spotify_id":"2RTAL3zngmQIrQKrLwOeKC","type":"track"}
track: Ascent - Day 5
track: Low Mist - Day 1
track: A Sense of Symmetry - Day 2
track: Gravity - Day 3
track: Cold Wind Var. 1 - Day 4
track: Golden Butterflies Var. 1 - Day 5
track: Gravity - Day 1
track: Ascent - Day 2
track: Golden Butterflies - Day 3
track: A Sense Of Symmetry - Day 4
track: Gravity Var. 1 - Day 5
track: Matches - Day 1
track: Golden Butterflies Var. 1 - Day 2
track: The Path Of Fossils - Day 3
track: Gravity Var. 1 - Day 4
track: Matches Var. 1 - Day 5
track: Cold Wind Var. 1 - Day 1
track: Birdsong - Day 2
track: Campfire - Day 3
track: Fox Tracks - Day 4
track: Golden Butterflies - Day 1
track: Fox Tracks - Day 2
track: A Sense Of Symmetry - Day 3
track: Low Mist Var. 2 - Day 4
track: Fox Tracks - Day 1
track: Campfire Var. 1 - Day 2
track: Fox Tracks - Day 3
track: Campfire - Day 4
track: A Sense of Symmetry - Day 1
track: Matches Var. 1 - Day 2
track: View From The Other Side - Day 3
track: Cold Wind Var. 2 - Day 4
track: The Path Of The Fossils - Day 1
track: The Path Of The Fossils - Day 2
track: Full Moon - Day 3
track: Matches - Day 4
track: Ascent - Day 1
track: Cold Wind Var. 1 - Day 2
track: Matches - Day 3
track: View From The Other Side - Day 4
track: Low Mist Var. 2 - Day 1
track: Low Mist Var. 2 - Day 2
track: Cold Wind - Day 3
track: Full Moon - Day 4
track: Ascent - Day 3
track: Ascent - Day 4

Ascent - Day 5
type: MusicRecording
duration: PT5M47S
duration ms: 347533
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:56:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x059aa57ec4cf189ceaf1807bc9f768e3219cff820b71ca715767c7b83a69b795
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/15LDLKWHWcNqxr4S7RO9Rn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15LDLKWHWcNqxr4S7RO9Rn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x059aa57ec4cf189ceaf1807bc9f768e3219cff820b71ca715767c7b83a69b795","isrc":"ITB281800047","name":"Ascent - Day 5","registered_at":"2026-06-10T04:56:21Z","spotify_id":"15LDLKWHWcNqxr4S7RO9Rn","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 0x059aa57ec4cf189ceaf1807bc9f768e3219cff820b71ca715767c7b83a69b795. 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/15LDLKWHWcNqxr4S7RO9Rn.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/15LDLKWHWcNqxr4S7RO9Rn.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x059aa57ec4cf189ceaf1807bc9f768e3219cff820b71ca715767c7b83a69b795","isrc":"ITB281800047","name":"Ascent - Day 5","registered_at":"2026-06-10T04:56:21Z","spotify_id":"15LDLKWHWcNqxr4S7RO9Rn","type":"track"}

Low Mist - Day 1
type: MusicRecording
duration: PT5M25S
duration ms: 325431
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:34:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7
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/5dnA55fu3H9p1MsulMvHTo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dnA55fu3H9p1MsulMvHTo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7","isrc":"ITB281800002","name":"Low Mist - Day 1","registered_at":"2026-06-04T10:34:18Z","spotify_id":"5dnA55fu3H9p1MsulMvHTo","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 0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7. 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/5dnA55fu3H9p1MsulMvHTo.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/5dnA55fu3H9p1MsulMvHTo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7","isrc":"ITB281800002","name":"Low Mist - Day 1","registered_at":"2026-06-04T10:34:18Z","spotify_id":"5dnA55fu3H9p1MsulMvHTo","type":"track"}

A Sense of Symmetry - Day 2
type: MusicRecording
duration: PT2M36S
duration ms: 156713
explicit: false
by artist: Ludovico Einaudi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:52:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e104458852a510d933013939c17e6e5c68c18406b22aa195f0fbe3fc20a8771
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/3V4uiYYUEQSWnyi9UqO9xv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3V4uiYYUEQSWnyi9UqO9xv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e104458852a510d933013939c17e6e5c68c18406b22aa195f0fbe3fc20a8771","isrc":"ITB281800013","name":"A Sense of Symmetry - Day 2","registered_at":"2026-06-07T20:52:02Z","spotify_id":"3V4uiYYUEQSWnyi9UqO9xv","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 0x7e104458852a510d933013939c17e6e5c68c18406b22aa195f0fbe3fc20a8771. 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/3V4uiYYUEQSWnyi9UqO9xv.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/3V4uiYYUEQSWnyi9UqO9xv.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7e104458852a510d933013939c17e6e5c68c18406b22aa195f0fbe3fc20a8771","isrc":"ITB281800013","name":"A Sense of Symmetry - Day 2","registered_at":"2026-06-07T20:52:02Z","spotify_id":"3V4uiYYUEQSWnyi9UqO9xv","type":"track"}

Gravity - Day 3
type: MusicRecording
duration: PT5M52S
duration ms: 352693
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:48:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf772e750470dd32fa29df4cefcaa71e4f02e81599e2e9af42df0d9d82aa8c483
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/3oBSYx3dhDCSkxX4iX7Dwf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oBSYx3dhDCSkxX4iX7Dwf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf772e750470dd32fa29df4cefcaa71e4f02e81599e2e9af42df0d9d82aa8c483","isrc":"ITB281800024","name":"Gravity - Day 3","registered_at":"2026-06-09T08:48:36Z","spotify_id":"3oBSYx3dhDCSkxX4iX7Dwf","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 0xf772e750470dd32fa29df4cefcaa71e4f02e81599e2e9af42df0d9d82aa8c483. 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/3oBSYx3dhDCSkxX4iX7Dwf.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/3oBSYx3dhDCSkxX4iX7Dwf.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf772e750470dd32fa29df4cefcaa71e4f02e81599e2e9af42df0d9d82aa8c483","isrc":"ITB281800024","name":"Gravity - Day 3","registered_at":"2026-06-09T08:48:36Z","spotify_id":"3oBSYx3dhDCSkxX4iX7Dwf","type":"track"}

Cold Wind Var. 1 - Day 4
type: MusicRecording
duration: PT3M28S
duration ms: 208381
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:44:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77cff1132a7f4c57d224228d082a343356933856f3da3f6c28d674a71545b36b
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/4Msdhm5UWssVcxOPcwWE8S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Msdhm5UWssVcxOPcwWE8S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77cff1132a7f4c57d224228d082a343356933856f3da3f6c28d674a71545b36b","isrc":"ITB281800036","name":"Cold Wind Var. 1 - Day 4","registered_at":"2026-06-10T18:44:41Z","spotify_id":"4Msdhm5UWssVcxOPcwWE8S","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 0x77cff1132a7f4c57d224228d082a343356933856f3da3f6c28d674a71545b36b. 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/4Msdhm5UWssVcxOPcwWE8S.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/4Msdhm5UWssVcxOPcwWE8S.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x77cff1132a7f4c57d224228d082a343356933856f3da3f6c28d674a71545b36b","isrc":"ITB281800036","name":"Cold Wind Var. 1 - Day 4","registered_at":"2026-06-10T18:44:41Z","spotify_id":"4Msdhm5UWssVcxOPcwWE8S","type":"track"}

Golden Butterflies Var. 1 - Day 5
type: MusicRecording
duration: PT2M52S
duration ms: 172785
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:49:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcba2950755fac86e4d11fed9fb2f4240c079880e9f0a35010e125419b2e62e97
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/5zbw8VWsfggaZSw0gqRV7G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zbw8VWsfggaZSw0gqRV7G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcba2950755fac86e4d11fed9fb2f4240c079880e9f0a35010e125419b2e62e97","isrc":"ITB281800048","name":"Golden Butterflies Var. 1 - Day 5","registered_at":"2026-06-10T18:49:36Z","spotify_id":"5zbw8VWsfggaZSw0gqRV7G","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 0xcba2950755fac86e4d11fed9fb2f4240c079880e9f0a35010e125419b2e62e97. 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/5zbw8VWsfggaZSw0gqRV7G.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/5zbw8VWsfggaZSw0gqRV7G.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcba2950755fac86e4d11fed9fb2f4240c079880e9f0a35010e125419b2e62e97","isrc":"ITB281800048","name":"Golden Butterflies Var. 1 - Day 5","registered_at":"2026-06-10T18:49:36Z","spotify_id":"5zbw8VWsfggaZSw0gqRV7G","type":"track"}

Gravity - Day 1
type: MusicRecording
duration: PT5M27S
duration ms: 327631
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:22:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x648b0d165d76e034744ad3beead2c66c028f2fe8ea46d0aacbc5c4fe2b68c44e
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/25ydWKbmA3iJsNXnMNqc19.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25ydWKbmA3iJsNXnMNqc19
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x648b0d165d76e034744ad3beead2c66c028f2fe8ea46d0aacbc5c4fe2b68c44e","isrc":"ITB281800003","name":"Gravity - Day 1","registered_at":"2026-06-04T13:22:40Z","spotify_id":"25ydWKbmA3iJsNXnMNqc19","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 0x648b0d165d76e034744ad3beead2c66c028f2fe8ea46d0aacbc5c4fe2b68c44e. 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/25ydWKbmA3iJsNXnMNqc19.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/25ydWKbmA3iJsNXnMNqc19.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x648b0d165d76e034744ad3beead2c66c028f2fe8ea46d0aacbc5c4fe2b68c44e","isrc":"ITB281800003","name":"Gravity - Day 1","registered_at":"2026-06-04T13:22:40Z","spotify_id":"25ydWKbmA3iJsNXnMNqc19","type":"track"}

Ascent - Day 2
type: MusicRecording
duration: PT6M12S
duration ms: 372611
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:11:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0539b0b1df828f6aaba55ecaae53e3e79ec832fd146614863b65fe3f0ead711c
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/2bSzyeh27N9z74iJSxKFL1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bSzyeh27N9z74iJSxKFL1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0539b0b1df828f6aaba55ecaae53e3e79ec832fd146614863b65fe3f0ead711c","isrc":"ITB281800014","name":"Ascent - Day 2","registered_at":"2026-06-08T01:11:36Z","spotify_id":"2bSzyeh27N9z74iJSxKFL1","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 0x0539b0b1df828f6aaba55ecaae53e3e79ec832fd146614863b65fe3f0ead711c. 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/2bSzyeh27N9z74iJSxKFL1.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/2bSzyeh27N9z74iJSxKFL1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0539b0b1df828f6aaba55ecaae53e3e79ec832fd146614863b65fe3f0ead711c","isrc":"ITB281800014","name":"Ascent - Day 2","registered_at":"2026-06-08T01:11:36Z","spotify_id":"2bSzyeh27N9z74iJSxKFL1","type":"track"}

Golden Butterflies - Day 3
type: MusicRecording
duration: PT5M52S
duration ms: 352997
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:07:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a49a44c0e930ea4c481ac58cf317baf17154f7a53bf63063aeef83244f9da4b
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/7Ibz5nQS6gFe9OT5QtWk0s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ibz5nQS6gFe9OT5QtWk0s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a49a44c0e930ea4c481ac58cf317baf17154f7a53bf63063aeef83244f9da4b","isrc":"ITB281800025","name":"Golden Butterflies - Day 3","registered_at":"2026-06-09T18:07:33Z","spotify_id":"7Ibz5nQS6gFe9OT5QtWk0s","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 0x2a49a44c0e930ea4c481ac58cf317baf17154f7a53bf63063aeef83244f9da4b. 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/7Ibz5nQS6gFe9OT5QtWk0s.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/7Ibz5nQS6gFe9OT5QtWk0s.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2a49a44c0e930ea4c481ac58cf317baf17154f7a53bf63063aeef83244f9da4b","isrc":"ITB281800025","name":"Golden Butterflies - Day 3","registered_at":"2026-06-09T18:07:33Z","spotify_id":"7Ibz5nQS6gFe9OT5QtWk0s","type":"track"}

A Sense Of Symmetry - Day 4
type: MusicRecording
duration: PT2M35S
duration ms: 155841
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:42:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57bbc1b829a8a4777cf1b0d961c2aeb9f463fe575fc7296d58ba5025bb4fb4e3
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/0thH3B18QQMnLUDPWO0r7t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0thH3B18QQMnLUDPWO0r7t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57bbc1b829a8a4777cf1b0d961c2aeb9f463fe575fc7296d58ba5025bb4fb4e3","isrc":"ITB281800037","name":"A Sense Of Symmetry - Day 4","registered_at":"2026-06-10T18:42:29Z","spotify_id":"0thH3B18QQMnLUDPWO0r7t","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 0x57bbc1b829a8a4777cf1b0d961c2aeb9f463fe575fc7296d58ba5025bb4fb4e3. 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/0thH3B18QQMnLUDPWO0r7t.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/0thH3B18QQMnLUDPWO0r7t.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x57bbc1b829a8a4777cf1b0d961c2aeb9f463fe575fc7296d58ba5025bb4fb4e3","isrc":"ITB281800037","name":"A Sense Of Symmetry - Day 4","registered_at":"2026-06-10T18:42:29Z","spotify_id":"0thH3B18QQMnLUDPWO0r7t","type":"track"}

Gravity Var. 1 - Day 5
type: MusicRecording
duration: PT6M22S
duration ms: 382980
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800049
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:43:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb15bf24cb437ce05e9cfd00a34a02069216491d3d4eb01b3d2f39bd1348c4af4
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/1bN5NiWAaI3WPFfikMRcNW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bN5NiWAaI3WPFfikMRcNW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb15bf24cb437ce05e9cfd00a34a02069216491d3d4eb01b3d2f39bd1348c4af4","isrc":"ITB281800049","name":"Gravity Var. 1 - Day 5","registered_at":"2026-06-09T08:43:44Z","spotify_id":"1bN5NiWAaI3WPFfikMRcNW","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 0xb15bf24cb437ce05e9cfd00a34a02069216491d3d4eb01b3d2f39bd1348c4af4. 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/1bN5NiWAaI3WPFfikMRcNW.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/1bN5NiWAaI3WPFfikMRcNW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb15bf24cb437ce05e9cfd00a34a02069216491d3d4eb01b3d2f39bd1348c4af4","isrc":"ITB281800049","name":"Gravity Var. 1 - Day 5","registered_at":"2026-06-09T08:43:44Z","spotify_id":"1bN5NiWAaI3WPFfikMRcNW","type":"track"}

Matches - Day 1
type: MusicRecording
duration: PT2M54S
duration ms: 174308
explicit: false
by artist: Ludovico Einaudi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T01:20:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1047a6504686ecbcf87021d8de010fe7738b66b217b02dbf198b7b6f6f595a6
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/5nB9GGyddjC3v3ZDDTBNzr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nB9GGyddjC3v3ZDDTBNzr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1047a6504686ecbcf87021d8de010fe7738b66b217b02dbf198b7b6f6f595a6","isrc":"ITB281800004","name":"Matches - Day 1","registered_at":"2026-06-07T01:20:13Z","spotify_id":"5nB9GGyddjC3v3ZDDTBNzr","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 0xf1047a6504686ecbcf87021d8de010fe7738b66b217b02dbf198b7b6f6f595a6. 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/5nB9GGyddjC3v3ZDDTBNzr.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/5nB9GGyddjC3v3ZDDTBNzr.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf1047a6504686ecbcf87021d8de010fe7738b66b217b02dbf198b7b6f6f595a6","isrc":"ITB281800004","name":"Matches - Day 1","registered_at":"2026-06-07T01:20:13Z","spotify_id":"5nB9GGyddjC3v3ZDDTBNzr","type":"track"}

Golden Butterflies Var. 1 - Day 2
type: MusicRecording
duration: PT5M57S
duration ms: 357122
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:01:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x211a675097d0f655a210c9f0033fb82919f196a2ac78845a4b8538c711fd5767
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/03vcoQuic5IMsxaGWnA3LW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03vcoQuic5IMsxaGWnA3LW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x211a675097d0f655a210c9f0033fb82919f196a2ac78845a4b8538c711fd5767","isrc":"ITB281800015","name":"Golden Butterflies Var. 1 - Day 2","registered_at":"2026-06-05T09:01:53Z","spotify_id":"03vcoQuic5IMsxaGWnA3LW","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 0x211a675097d0f655a210c9f0033fb82919f196a2ac78845a4b8538c711fd5767. 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/03vcoQuic5IMsxaGWnA3LW.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/03vcoQuic5IMsxaGWnA3LW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x211a675097d0f655a210c9f0033fb82919f196a2ac78845a4b8538c711fd5767","isrc":"ITB281800015","name":"Golden Butterflies Var. 1 - Day 2","registered_at":"2026-06-05T09:01:53Z","spotify_id":"03vcoQuic5IMsxaGWnA3LW","type":"track"}

The Path Of Fossils - Day 3
type: MusicRecording
duration: PT8M50S
duration ms: 530693
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:07:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x854420f670462758da09b911c9cd2e862c1037b1a3d0ba8e2cb8f82a8b10bf7c
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/7q8C0K3MVLQxEX2ToNIvoN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7q8C0K3MVLQxEX2ToNIvoN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x854420f670462758da09b911c9cd2e862c1037b1a3d0ba8e2cb8f82a8b10bf7c","isrc":"ITB281800026","name":"The Path Of Fossils - Day 3","registered_at":"2026-06-09T18:07:29Z","spotify_id":"7q8C0K3MVLQxEX2ToNIvoN","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 0x854420f670462758da09b911c9cd2e862c1037b1a3d0ba8e2cb8f82a8b10bf7c. 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/7q8C0K3MVLQxEX2ToNIvoN.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/7q8C0K3MVLQxEX2ToNIvoN.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x854420f670462758da09b911c9cd2e862c1037b1a3d0ba8e2cb8f82a8b10bf7c","isrc":"ITB281800026","name":"The Path Of Fossils - Day 3","registered_at":"2026-06-09T18:07:29Z","spotify_id":"7q8C0K3MVLQxEX2ToNIvoN","type":"track"}

Gravity Var. 1 - Day 4
type: MusicRecording
duration: PT5M28S
duration ms: 328566
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:04:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacb8e2ad62fc86a5bc1f321bdaa79c8608701cba3816ece17569d8f12c1ec2cc
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/5MPknjxBmSkGmP78DXCPsI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MPknjxBmSkGmP78DXCPsI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacb8e2ad62fc86a5bc1f321bdaa79c8608701cba3816ece17569d8f12c1ec2cc","isrc":"ITB281800038","name":"Gravity Var. 1 - Day 4","registered_at":"2026-06-10T05:04:04Z","spotify_id":"5MPknjxBmSkGmP78DXCPsI","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 0xacb8e2ad62fc86a5bc1f321bdaa79c8608701cba3816ece17569d8f12c1ec2cc. 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/5MPknjxBmSkGmP78DXCPsI.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/5MPknjxBmSkGmP78DXCPsI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xacb8e2ad62fc86a5bc1f321bdaa79c8608701cba3816ece17569d8f12c1ec2cc","isrc":"ITB281800038","name":"Gravity Var. 1 - Day 4","registered_at":"2026-06-10T05:04:04Z","spotify_id":"5MPknjxBmSkGmP78DXCPsI","type":"track"}

Matches Var. 1 - Day 5
type: MusicRecording
duration: PT2M52S
duration ms: 172323
explicit: false
by artist: Ludovico Einaudi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:20:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb42b1a3d433c22b7a708fb360e3beeb33fc3cfad7957e3e17fd17f1fa138ec8
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/7kPmHh4gg6X6FCqWwKPM2H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kPmHh4gg6X6FCqWwKPM2H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb42b1a3d433c22b7a708fb360e3beeb33fc3cfad7957e3e17fd17f1fa138ec8","isrc":"ITB281800050","name":"Matches Var. 1 - Day 5","registered_at":"2026-06-11T12:20:15Z","spotify_id":"7kPmHh4gg6X6FCqWwKPM2H","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 0xcb42b1a3d433c22b7a708fb360e3beeb33fc3cfad7957e3e17fd17f1fa138ec8. 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/7kPmHh4gg6X6FCqWwKPM2H.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/7kPmHh4gg6X6FCqWwKPM2H.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcb42b1a3d433c22b7a708fb360e3beeb33fc3cfad7957e3e17fd17f1fa138ec8","isrc":"ITB281800050","name":"Matches Var. 1 - Day 5","registered_at":"2026-06-11T12:20:15Z","spotify_id":"7kPmHh4gg6X6FCqWwKPM2H","type":"track"}

Cold Wind Var. 1 - Day 1
type: MusicRecording
duration: PT3M59S
duration ms: 239756
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:02:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d
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/4OVBOehBkfZbe5SFdDuWpf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OVBOehBkfZbe5SFdDuWpf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d","isrc":"ITB281800005","name":"Cold Wind Var. 1 - Day 1","registered_at":"2026-06-05T09:02:55Z","spotify_id":"4OVBOehBkfZbe5SFdDuWpf","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 0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d. 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/4OVBOehBkfZbe5SFdDuWpf.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/4OVBOehBkfZbe5SFdDuWpf.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d","isrc":"ITB281800005","name":"Cold Wind Var. 1 - Day 1","registered_at":"2026-06-05T09:02:55Z","spotify_id":"4OVBOehBkfZbe5SFdDuWpf","type":"track"}

Birdsong - Day 2
type: MusicRecording
duration: PT5M25S
duration ms: 325280
explicit: false
by artist: Ludovico Einaudi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:44:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80f38a381bc6dced88280ca69b0858fe4cd97e2c4f8b5c1a248933905cdb1bd9
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/2q4C99kLELfbAViYqqOtet.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2q4C99kLELfbAViYqqOtet
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80f38a381bc6dced88280ca69b0858fe4cd97e2c4f8b5c1a248933905cdb1bd9","isrc":"ITB281800016","name":"Birdsong - Day 2","registered_at":"2026-06-04T11:44:30Z","spotify_id":"2q4C99kLELfbAViYqqOtet","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 0x80f38a381bc6dced88280ca69b0858fe4cd97e2c4f8b5c1a248933905cdb1bd9. 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/2q4C99kLELfbAViYqqOtet.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/2q4C99kLELfbAViYqqOtet.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x80f38a381bc6dced88280ca69b0858fe4cd97e2c4f8b5c1a248933905cdb1bd9","isrc":"ITB281800016","name":"Birdsong - Day 2","registered_at":"2026-06-04T11:44:30Z","spotify_id":"2q4C99kLELfbAViYqqOtet","type":"track"}

Campfire - Day 3
type: MusicRecording
duration: PT4M31S
duration ms: 271053
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:30:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd02e7fc3e3de1c7eec409d4c5a300629af8cb2972e124fafeefb6ed7616448f
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/30jeLy5NUlZwuyBYRH3JU0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30jeLy5NUlZwuyBYRH3JU0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd02e7fc3e3de1c7eec409d4c5a300629af8cb2972e124fafeefb6ed7616448f","isrc":"ITB281800027","name":"Campfire - Day 3","registered_at":"2026-06-05T22:30:41Z","spotify_id":"30jeLy5NUlZwuyBYRH3JU0","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 0xfd02e7fc3e3de1c7eec409d4c5a300629af8cb2972e124fafeefb6ed7616448f. 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/30jeLy5NUlZwuyBYRH3JU0.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/30jeLy5NUlZwuyBYRH3JU0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfd02e7fc3e3de1c7eec409d4c5a300629af8cb2972e124fafeefb6ed7616448f","isrc":"ITB281800027","name":"Campfire - Day 3","registered_at":"2026-06-05T22:30:41Z","spotify_id":"30jeLy5NUlZwuyBYRH3JU0","type":"track"}

Fox Tracks - Day 4
type: MusicRecording
duration: PT3M39S
duration ms: 219216
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:43:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ca89b62c4dd5f8384d814f03c02b6438b5f1b179711580f428675ec838b19b5
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/3aByalBxwkMwwWvBiELUW6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aByalBxwkMwwWvBiELUW6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ca89b62c4dd5f8384d814f03c02b6438b5f1b179711580f428675ec838b19b5","isrc":"ITB281800039","name":"Fox Tracks - Day 4","registered_at":"2026-06-10T18:43:08Z","spotify_id":"3aByalBxwkMwwWvBiELUW6","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 0x1ca89b62c4dd5f8384d814f03c02b6438b5f1b179711580f428675ec838b19b5. 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/3aByalBxwkMwwWvBiELUW6.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/3aByalBxwkMwwWvBiELUW6.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1ca89b62c4dd5f8384d814f03c02b6438b5f1b179711580f428675ec838b19b5","isrc":"ITB281800039","name":"Fox Tracks - Day 4","registered_at":"2026-06-10T18:43:08Z","spotify_id":"3aByalBxwkMwwWvBiELUW6","type":"track"}

Golden Butterflies - Day 1
type: MusicRecording
duration: PT5M53S
duration ms: 353147
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:19:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939
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/2XGIUQjZH7HANwEPbknTFh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XGIUQjZH7HANwEPbknTFh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939","isrc":"ITB281800006","name":"Golden Butterflies - Day 1","registered_at":"2026-06-06T11:19:45Z","spotify_id":"2XGIUQjZH7HANwEPbknTFh","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 0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939. 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/2XGIUQjZH7HANwEPbknTFh.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/2XGIUQjZH7HANwEPbknTFh.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939","isrc":"ITB281800006","name":"Golden Butterflies - Day 1","registered_at":"2026-06-06T11:19:45Z","spotify_id":"2XGIUQjZH7HANwEPbknTFh","type":"track"}

Fox Tracks - Day 2
type: MusicRecording
duration: PT4M31S
duration ms: 271717
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:00:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52ba24b9eb53ce907b7a2d10f707293059b653c0da528c88fb2c419ace4d4178
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/57DNr4tqR6zTHoDkgjMvdr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57DNr4tqR6zTHoDkgjMvdr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52ba24b9eb53ce907b7a2d10f707293059b653c0da528c88fb2c419ace4d4178","isrc":"ITB281800017","name":"Fox Tracks - Day 2","registered_at":"2026-06-09T05:00:37Z","spotify_id":"57DNr4tqR6zTHoDkgjMvdr","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 0x52ba24b9eb53ce907b7a2d10f707293059b653c0da528c88fb2c419ace4d4178. 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/57DNr4tqR6zTHoDkgjMvdr.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/57DNr4tqR6zTHoDkgjMvdr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x52ba24b9eb53ce907b7a2d10f707293059b653c0da528c88fb2c419ace4d4178","isrc":"ITB281800017","name":"Fox Tracks - Day 2","registered_at":"2026-06-09T05:00:37Z","spotify_id":"57DNr4tqR6zTHoDkgjMvdr","type":"track"}

A Sense Of Symmetry - Day 3
type: MusicRecording
duration: PT2M27S
duration ms: 147226
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:00:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ff1515fea008e7753768904cd97e3273feb98388684ebebb5c7c81a1ba51298
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/3ABzTySGwOyCUWUV8VL7BK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ABzTySGwOyCUWUV8VL7BK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ff1515fea008e7753768904cd97e3273feb98388684ebebb5c7c81a1ba51298","isrc":"ITB281800028","name":"A Sense Of Symmetry - Day 3","registered_at":"2026-06-10T05:00:05Z","spotify_id":"3ABzTySGwOyCUWUV8VL7BK","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 0x8ff1515fea008e7753768904cd97e3273feb98388684ebebb5c7c81a1ba51298. 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/3ABzTySGwOyCUWUV8VL7BK.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/3ABzTySGwOyCUWUV8VL7BK.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8ff1515fea008e7753768904cd97e3273feb98388684ebebb5c7c81a1ba51298","isrc":"ITB281800028","name":"A Sense Of Symmetry - Day 3","registered_at":"2026-06-10T05:00:05Z","spotify_id":"3ABzTySGwOyCUWUV8VL7BK","type":"track"}

Low Mist Var. 2 - Day 4
type: MusicRecording
duration: PT5M15S
duration ms: 315954
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:59:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56d8f25160a417804bb64f0fd538f652549e24ea4989a8bee6139622c605b32f
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/4TAbEN5aua9w3voKZRQsLZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TAbEN5aua9w3voKZRQsLZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56d8f25160a417804bb64f0fd538f652549e24ea4989a8bee6139622c605b32f","isrc":"ITB281800040","name":"Low Mist Var. 2 - Day 4","registered_at":"2026-06-10T04:59:44Z","spotify_id":"4TAbEN5aua9w3voKZRQsLZ","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 0x56d8f25160a417804bb64f0fd538f652549e24ea4989a8bee6139622c605b32f. 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/4TAbEN5aua9w3voKZRQsLZ.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/4TAbEN5aua9w3voKZRQsLZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x56d8f25160a417804bb64f0fd538f652549e24ea4989a8bee6139622c605b32f","isrc":"ITB281800040","name":"Low Mist Var. 2 - Day 4","registered_at":"2026-06-10T04:59:44Z","spotify_id":"4TAbEN5aua9w3voKZRQsLZ","type":"track"}

Fox Tracks - Day 1
type: MusicRecording
duration: PT3M38S
duration ms: 218262
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:28:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b05138264eea24f902a5d012c12b699ff305d5e9c45628bd66fbb316249a973
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/0P5lV2URnEiWXu7HEz6jji.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0P5lV2URnEiWXu7HEz6jji
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b05138264eea24f902a5d012c12b699ff305d5e9c45628bd66fbb316249a973","isrc":"ITB281800007","name":"Fox Tracks - Day 1","registered_at":"2026-06-05T22:28:56Z","spotify_id":"0P5lV2URnEiWXu7HEz6jji","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 0x3b05138264eea24f902a5d012c12b699ff305d5e9c45628bd66fbb316249a973. 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/0P5lV2URnEiWXu7HEz6jji.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/0P5lV2URnEiWXu7HEz6jji.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3b05138264eea24f902a5d012c12b699ff305d5e9c45628bd66fbb316249a973","isrc":"ITB281800007","name":"Fox Tracks - Day 1","registered_at":"2026-06-05T22:28:56Z","spotify_id":"0P5lV2URnEiWXu7HEz6jji","type":"track"}

Campfire Var. 1 - Day 2
type: MusicRecording
duration: PT6M14S
duration ms: 374257
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:43:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x659779fce1ea48e8638f12ebf6608518a8a7dcb0440f42abde7606e1c065cd22
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/45syRvwbe2EqdwTrdWp4u3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45syRvwbe2EqdwTrdWp4u3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x659779fce1ea48e8638f12ebf6608518a8a7dcb0440f42abde7606e1c065cd22","isrc":"ITB281800018","name":"Campfire Var. 1 - Day 2","registered_at":"2026-06-09T08:43:40Z","spotify_id":"45syRvwbe2EqdwTrdWp4u3","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 0x659779fce1ea48e8638f12ebf6608518a8a7dcb0440f42abde7606e1c065cd22. 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/45syRvwbe2EqdwTrdWp4u3.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/45syRvwbe2EqdwTrdWp4u3.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x659779fce1ea48e8638f12ebf6608518a8a7dcb0440f42abde7606e1c065cd22","isrc":"ITB281800018","name":"Campfire Var. 1 - Day 2","registered_at":"2026-06-09T08:43:40Z","spotify_id":"45syRvwbe2EqdwTrdWp4u3","type":"track"}

Fox Tracks - Day 3
type: MusicRecording
duration: PT4M17S
duration ms: 257653
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:23:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd85508c3bf838bf1d5348e51d75047ee66356c4354ee061b459bcea2e366e1c
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/3xvHtSLQs2W7X0sjrLbJ0g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xvHtSLQs2W7X0sjrLbJ0g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd85508c3bf838bf1d5348e51d75047ee66356c4354ee061b459bcea2e366e1c","isrc":"ITB281800029","name":"Fox Tracks - Day 3","registered_at":"2026-06-05T04:23:14Z","spotify_id":"3xvHtSLQs2W7X0sjrLbJ0g","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 0xdd85508c3bf838bf1d5348e51d75047ee66356c4354ee061b459bcea2e366e1c. 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/3xvHtSLQs2W7X0sjrLbJ0g.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/3xvHtSLQs2W7X0sjrLbJ0g.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdd85508c3bf838bf1d5348e51d75047ee66356c4354ee061b459bcea2e366e1c","isrc":"ITB281800029","name":"Fox Tracks - Day 3","registered_at":"2026-06-05T04:23:14Z","spotify_id":"3xvHtSLQs2W7X0sjrLbJ0g","type":"track"}

Campfire - Day 4
type: MusicRecording
duration: PT3M45S
duration ms: 225703
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:39:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ef8a17814cf4de8def670d771bb05573c850e55a566de7e7690c8ba4c4d864a
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/13xlAc87c9H0fghRLVIl6L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13xlAc87c9H0fghRLVIl6L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ef8a17814cf4de8def670d771bb05573c850e55a566de7e7690c8ba4c4d864a","isrc":"ITB281800041","name":"Campfire - Day 4","registered_at":"2026-06-10T18:39:48Z","spotify_id":"13xlAc87c9H0fghRLVIl6L","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 0x2ef8a17814cf4de8def670d771bb05573c850e55a566de7e7690c8ba4c4d864a. 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/13xlAc87c9H0fghRLVIl6L.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/13xlAc87c9H0fghRLVIl6L.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2ef8a17814cf4de8def670d771bb05573c850e55a566de7e7690c8ba4c4d864a","isrc":"ITB281800041","name":"Campfire - Day 4","registered_at":"2026-06-10T18:39:48Z","spotify_id":"13xlAc87c9H0fghRLVIl6L","type":"track"}

A Sense of Symmetry - Day 1
type: MusicRecording
duration: PT2M35S
duration ms: 155065
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:30:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7e6d27e0c0d541ac9513ca4d3040c17b7b17cfae5599568f1795939cdf2bd16
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/1iO0FsLuXsPWYTnf6NcPia.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iO0FsLuXsPWYTnf6NcPia
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7e6d27e0c0d541ac9513ca4d3040c17b7b17cfae5599568f1795939cdf2bd16","isrc":"ITB281800008","name":"A Sense of Symmetry - Day 1","registered_at":"2026-06-05T22:30:21Z","spotify_id":"1iO0FsLuXsPWYTnf6NcPia","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 0xa7e6d27e0c0d541ac9513ca4d3040c17b7b17cfae5599568f1795939cdf2bd16. 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/1iO0FsLuXsPWYTnf6NcPia.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/1iO0FsLuXsPWYTnf6NcPia.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa7e6d27e0c0d541ac9513ca4d3040c17b7b17cfae5599568f1795939cdf2bd16","isrc":"ITB281800008","name":"A Sense of Symmetry - Day 1","registered_at":"2026-06-05T22:30:21Z","spotify_id":"1iO0FsLuXsPWYTnf6NcPia","type":"track"}

Matches Var. 1 - Day 2
type: MusicRecording
duration: PT2M23S
duration ms: 143779
explicit: false
by artist: Ludovico Einaudi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:10:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0f1eb3549a9db81a130ae18843f02fbba6fc6c57a33f9b28e6d71d5b716ab26
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/3wuX1VBDy1wGTTuVnqJIow.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wuX1VBDy1wGTTuVnqJIow
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0f1eb3549a9db81a130ae18843f02fbba6fc6c57a33f9b28e6d71d5b716ab26","isrc":"ITB281800019","name":"Matches Var. 1 - Day 2","registered_at":"2026-06-09T18:10:24Z","spotify_id":"3wuX1VBDy1wGTTuVnqJIow","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 0xb0f1eb3549a9db81a130ae18843f02fbba6fc6c57a33f9b28e6d71d5b716ab26. 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/3wuX1VBDy1wGTTuVnqJIow.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/3wuX1VBDy1wGTTuVnqJIow.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb0f1eb3549a9db81a130ae18843f02fbba6fc6c57a33f9b28e6d71d5b716ab26","isrc":"ITB281800019","name":"Matches Var. 1 - Day 2","registered_at":"2026-06-09T18:10:24Z","spotify_id":"3wuX1VBDy1wGTTuVnqJIow","type":"track"}

View From The Other Side - Day 3
type: MusicRecording
duration: PT4M22S
duration ms: 262800
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:56:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x772018511eb119ec83041c5e21c526a4a3905e01171929734f05332f1a3923da
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/6OeKz2Hfcd1eFYIQ0Qs4bD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OeKz2Hfcd1eFYIQ0Qs4bD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x772018511eb119ec83041c5e21c526a4a3905e01171929734f05332f1a3923da","isrc":"ITB281800030","name":"View From The Other Side - Day 3","registered_at":"2026-06-10T04:56:15Z","spotify_id":"6OeKz2Hfcd1eFYIQ0Qs4bD","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 0x772018511eb119ec83041c5e21c526a4a3905e01171929734f05332f1a3923da. 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/6OeKz2Hfcd1eFYIQ0Qs4bD.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/6OeKz2Hfcd1eFYIQ0Qs4bD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x772018511eb119ec83041c5e21c526a4a3905e01171929734f05332f1a3923da","isrc":"ITB281800030","name":"View From The Other Side - Day 3","registered_at":"2026-06-10T04:56:15Z","spotify_id":"6OeKz2Hfcd1eFYIQ0Qs4bD","type":"track"}

Cold Wind Var. 2 - Day 4
type: MusicRecording
duration: PT5M14S
duration ms: 314522
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:22:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdb462c3d4fb0f8ef8c492bff1a2f600ed00665258efa2ed6db835d0d6197335
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/0QzoJzNHLtj080zclobYwj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QzoJzNHLtj080zclobYwj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbdb462c3d4fb0f8ef8c492bff1a2f600ed00665258efa2ed6db835d0d6197335","isrc":"ITB281800042","name":"Cold Wind Var. 2 - Day 4","registered_at":"2026-06-10T14:22:35Z","spotify_id":"0QzoJzNHLtj080zclobYwj","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 0xbdb462c3d4fb0f8ef8c492bff1a2f600ed00665258efa2ed6db835d0d6197335. 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/0QzoJzNHLtj080zclobYwj.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/0QzoJzNHLtj080zclobYwj.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xbdb462c3d4fb0f8ef8c492bff1a2f600ed00665258efa2ed6db835d0d6197335","isrc":"ITB281800042","name":"Cold Wind Var. 2 - Day 4","registered_at":"2026-06-10T14:22:35Z","spotify_id":"0QzoJzNHLtj080zclobYwj","type":"track"}

The Path Of The Fossils - Day 1
type: MusicRecording
duration: PT8M15S
duration ms: 495576
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:13:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x633d989c9c888c4923019dbb5e064fb5b412a53de66fa425efdc0c6c56604753
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/1taBCSHftZo7nuoCjX8xgM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1taBCSHftZo7nuoCjX8xgM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x633d989c9c888c4923019dbb5e064fb5b412a53de66fa425efdc0c6c56604753","isrc":"ITB281800009","name":"The Path Of The Fossils - Day 1","registered_at":"2026-06-07T14:13:20Z","spotify_id":"1taBCSHftZo7nuoCjX8xgM","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 0x633d989c9c888c4923019dbb5e064fb5b412a53de66fa425efdc0c6c56604753. 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/1taBCSHftZo7nuoCjX8xgM.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/1taBCSHftZo7nuoCjX8xgM.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x633d989c9c888c4923019dbb5e064fb5b412a53de66fa425efdc0c6c56604753","isrc":"ITB281800009","name":"The Path Of The Fossils - Day 1","registered_at":"2026-06-07T14:13:20Z","spotify_id":"1taBCSHftZo7nuoCjX8xgM","type":"track"}

The Path Of The Fossils - Day 2
type: MusicRecording
duration: PT8M35S
duration ms: 515766
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:54:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e23110e1687cf753b4abf20d133b1311c2e0a9c6b148075e37604c6a94ed885
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/7vu39XiqmH3zRPVUmBQPpy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vu39XiqmH3zRPVUmBQPpy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e23110e1687cf753b4abf20d133b1311c2e0a9c6b148075e37604c6a94ed885","isrc":"ITB281800020","name":"The Path Of The Fossils - Day 2","registered_at":"2026-06-09T08:54:37Z","spotify_id":"7vu39XiqmH3zRPVUmBQPpy","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 0x7e23110e1687cf753b4abf20d133b1311c2e0a9c6b148075e37604c6a94ed885. 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/7vu39XiqmH3zRPVUmBQPpy.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/7vu39XiqmH3zRPVUmBQPpy.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7e23110e1687cf753b4abf20d133b1311c2e0a9c6b148075e37604c6a94ed885","isrc":"ITB281800020","name":"The Path Of The Fossils - Day 2","registered_at":"2026-06-09T08:54:37Z","spotify_id":"7vu39XiqmH3zRPVUmBQPpy","type":"track"}

Full Moon - Day 3
type: MusicRecording
duration: PT3M38S
duration ms: 218680
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:55:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d197e4b32fe592817749e6b82d96ed388260546c2fdfee39158af1aa4aba073
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/15EaWfTuGEhGI41v7r3N6T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15EaWfTuGEhGI41v7r3N6T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d197e4b32fe592817749e6b82d96ed388260546c2fdfee39158af1aa4aba073","isrc":"ITB281800031","name":"Full Moon - Day 3","registered_at":"2026-06-05T05:55:43Z","spotify_id":"15EaWfTuGEhGI41v7r3N6T","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 0x4d197e4b32fe592817749e6b82d96ed388260546c2fdfee39158af1aa4aba073. 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/15EaWfTuGEhGI41v7r3N6T.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/15EaWfTuGEhGI41v7r3N6T.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x4d197e4b32fe592817749e6b82d96ed388260546c2fdfee39158af1aa4aba073","isrc":"ITB281800031","name":"Full Moon - Day 3","registered_at":"2026-06-05T05:55:43Z","spotify_id":"15EaWfTuGEhGI41v7r3N6T","type":"track"}

Matches - Day 4
type: MusicRecording
duration: PT2M45S
duration ms: 165312
explicit: false
by artist: Ludovico Einaudi
by artist: C. Craig
by artist: K Stegall
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800043
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:10:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x706bf27f4535d73d902242ef3693783d44f3228c7c03dc6df561f8082136d727
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/75yuiscDkHBR4SseEG5AYx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75yuiscDkHBR4SseEG5AYx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x706bf27f4535d73d902242ef3693783d44f3228c7c03dc6df561f8082136d727","isrc":"ITB281800043","name":"Matches - Day 4","registered_at":"2026-06-07T14:10:43Z","spotify_id":"75yuiscDkHBR4SseEG5AYx","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 0x706bf27f4535d73d902242ef3693783d44f3228c7c03dc6df561f8082136d727. 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/75yuiscDkHBR4SseEG5AYx.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/75yuiscDkHBR4SseEG5AYx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x706bf27f4535d73d902242ef3693783d44f3228c7c03dc6df561f8082136d727","isrc":"ITB281800043","name":"Matches - Day 4","registered_at":"2026-06-07T14:10:43Z","spotify_id":"75yuiscDkHBR4SseEG5AYx","type":"track"}

Ascent - Day 1
type: MusicRecording
duration: PT5M37S
duration ms: 337372
explicit: false
by artist: Ludovico Einaudi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:58:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0cf372c6c7a9fad2ba3962b2bef2ce0efed14e3d8e5b9a0f50498896430822f
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/4NqknSuLbtn77F73YzNVBf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NqknSuLbtn77F73YzNVBf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0cf372c6c7a9fad2ba3962b2bef2ce0efed14e3d8e5b9a0f50498896430822f","isrc":"ITB281800010","name":"Ascent - Day 1","registered_at":"2026-06-04T06:58:59Z","spotify_id":"4NqknSuLbtn77F73YzNVBf","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 0xc0cf372c6c7a9fad2ba3962b2bef2ce0efed14e3d8e5b9a0f50498896430822f. 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/4NqknSuLbtn77F73YzNVBf.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/4NqknSuLbtn77F73YzNVBf.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc0cf372c6c7a9fad2ba3962b2bef2ce0efed14e3d8e5b9a0f50498896430822f","isrc":"ITB281800010","name":"Ascent - Day 1","registered_at":"2026-06-04T06:58:59Z","spotify_id":"4NqknSuLbtn77F73YzNVBf","type":"track"}

Cold Wind Var. 1 - Day 2
type: MusicRecording
duration: PT4M15S
duration ms: 255764
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:03:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x362b8a44b9038f00060f53f7e564d09fe7a168dc3910340a7e150ceb437078d7
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/5DMTmT6jOonUPTyUw4W7bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DMTmT6jOonUPTyUw4W7bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x362b8a44b9038f00060f53f7e564d09fe7a168dc3910340a7e150ceb437078d7","isrc":"ITB281800021","name":"Cold Wind Var. 1 - Day 2","registered_at":"2026-06-08T04:03:00Z","spotify_id":"5DMTmT6jOonUPTyUw4W7bc","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 0x362b8a44b9038f00060f53f7e564d09fe7a168dc3910340a7e150ceb437078d7. 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/5DMTmT6jOonUPTyUw4W7bc.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/5DMTmT6jOonUPTyUw4W7bc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x362b8a44b9038f00060f53f7e564d09fe7a168dc3910340a7e150ceb437078d7","isrc":"ITB281800021","name":"Cold Wind Var. 1 - Day 2","registered_at":"2026-06-08T04:03:00Z","spotify_id":"5DMTmT6jOonUPTyUw4W7bc","type":"track"}

Matches - Day 3
type: MusicRecording
duration: PT2M51S
duration ms: 171992
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:47:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x447978e4e48f084b1b663c8198682a35bffb2f0a48f915c0f65cca448f89ec48
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/3puyl4SqnbvkBlfixkA9Fr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3puyl4SqnbvkBlfixkA9Fr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x447978e4e48f084b1b663c8198682a35bffb2f0a48f915c0f65cca448f89ec48","isrc":"ITB281800032","name":"Matches - Day 3","registered_at":"2026-06-10T18:47:19Z","spotify_id":"3puyl4SqnbvkBlfixkA9Fr","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 0x447978e4e48f084b1b663c8198682a35bffb2f0a48f915c0f65cca448f89ec48. 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/3puyl4SqnbvkBlfixkA9Fr.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/3puyl4SqnbvkBlfixkA9Fr.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x447978e4e48f084b1b663c8198682a35bffb2f0a48f915c0f65cca448f89ec48","isrc":"ITB281800032","name":"Matches - Day 3","registered_at":"2026-06-10T18:47:19Z","spotify_id":"3puyl4SqnbvkBlfixkA9Fr","type":"track"}

View From The Other Side - Day 4
type: MusicRecording
duration: PT4M23S
duration ms: 263536
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800044
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:39:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1c62f51644a9ba979296dc61fc91758761ec76ea2db919c9b4a55592ab16b70
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/7mAzPV1steAEj95CpMHbmB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mAzPV1steAEj95CpMHbmB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1c62f51644a9ba979296dc61fc91758761ec76ea2db919c9b4a55592ab16b70","isrc":"ITB281800044","name":"View From The Other Side - Day 4","registered_at":"2026-06-10T18:39:48Z","spotify_id":"7mAzPV1steAEj95CpMHbmB","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 0xc1c62f51644a9ba979296dc61fc91758761ec76ea2db919c9b4a55592ab16b70. 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/7mAzPV1steAEj95CpMHbmB.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/7mAzPV1steAEj95CpMHbmB.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc1c62f51644a9ba979296dc61fc91758761ec76ea2db919c9b4a55592ab16b70","isrc":"ITB281800044","name":"View From The Other Side - Day 4","registered_at":"2026-06-10T18:39:48Z","spotify_id":"7mAzPV1steAEj95CpMHbmB","type":"track"}

Low Mist Var. 2 - Day 1
type: MusicRecording
duration: PT5M43S
duration ms: 343478
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:19:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04cfb0c9d8f2086b9d3184b8da7bc516242ada5722cd41f3a8923d50a8ea5931
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/4LAadRYlAo8cX2GzHLQ2fH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LAadRYlAo8cX2GzHLQ2fH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04cfb0c9d8f2086b9d3184b8da7bc516242ada5722cd41f3a8923d50a8ea5931","isrc":"ITB281800011","name":"Low Mist Var. 2 - Day 1","registered_at":"2026-06-04T16:19:59Z","spotify_id":"4LAadRYlAo8cX2GzHLQ2fH","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 0x04cfb0c9d8f2086b9d3184b8da7bc516242ada5722cd41f3a8923d50a8ea5931. 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/4LAadRYlAo8cX2GzHLQ2fH.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/4LAadRYlAo8cX2GzHLQ2fH.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x04cfb0c9d8f2086b9d3184b8da7bc516242ada5722cd41f3a8923d50a8ea5931","isrc":"ITB281800011","name":"Low Mist Var. 2 - Day 1","registered_at":"2026-06-04T16:19:59Z","spotify_id":"4LAadRYlAo8cX2GzHLQ2fH","type":"track"}

Low Mist Var. 2 - Day 2
type: MusicRecording
duration: PT2M45S
duration ms: 165310
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:59:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ad96f9a16e2f2d97472540f6006a2b8cea0ed2578f48b325e33e3d2950ee98f
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/3HehwcoZJLLf7v8PXgnCdZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HehwcoZJLLf7v8PXgnCdZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ad96f9a16e2f2d97472540f6006a2b8cea0ed2578f48b325e33e3d2950ee98f","isrc":"ITB281800022","name":"Low Mist Var. 2 - Day 2","registered_at":"2026-06-10T04:59:40Z","spotify_id":"3HehwcoZJLLf7v8PXgnCdZ","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 0x6ad96f9a16e2f2d97472540f6006a2b8cea0ed2578f48b325e33e3d2950ee98f. 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/3HehwcoZJLLf7v8PXgnCdZ.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/3HehwcoZJLLf7v8PXgnCdZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6ad96f9a16e2f2d97472540f6006a2b8cea0ed2578f48b325e33e3d2950ee98f","isrc":"ITB281800022","name":"Low Mist Var. 2 - Day 2","registered_at":"2026-06-10T04:59:40Z","spotify_id":"3HehwcoZJLLf7v8PXgnCdZ","type":"track"}

Cold Wind - Day 3
type: MusicRecording
duration: PT4M32S
duration ms: 272737
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:54:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fe8f6074dd47235324eb339ac271ec74f2b8c639bce5d2c0a807983909a79a9
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/7nFtn1C5NFT4RRn1iPJ3rc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nFtn1C5NFT4RRn1iPJ3rc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fe8f6074dd47235324eb339ac271ec74f2b8c639bce5d2c0a807983909a79a9","isrc":"ITB281800033","name":"Cold Wind - Day 3","registered_at":"2026-06-10T04:54:38Z","spotify_id":"7nFtn1C5NFT4RRn1iPJ3rc","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 0x4fe8f6074dd47235324eb339ac271ec74f2b8c639bce5d2c0a807983909a79a9. 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/7nFtn1C5NFT4RRn1iPJ3rc.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/7nFtn1C5NFT4RRn1iPJ3rc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4fe8f6074dd47235324eb339ac271ec74f2b8c639bce5d2c0a807983909a79a9","isrc":"ITB281800033","name":"Cold Wind - Day 3","registered_at":"2026-06-10T04:54:38Z","spotify_id":"7nFtn1C5NFT4RRn1iPJ3rc","type":"track"}

Full Moon - Day 4
type: MusicRecording
duration: PT3M4S
duration ms: 184454
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:35:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb05734c7b9e60413ea9d7ca5fc678af424d47ed38e7668f98f098a8c1b6cde47
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/4ZHBAKj5ICeMtcfIr0U7eT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZHBAKj5ICeMtcfIr0U7eT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb05734c7b9e60413ea9d7ca5fc678af424d47ed38e7668f98f098a8c1b6cde47","isrc":"ITB281800045","name":"Full Moon - Day 4","registered_at":"2026-06-10T18:35:54Z","spotify_id":"4ZHBAKj5ICeMtcfIr0U7eT","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 0xb05734c7b9e60413ea9d7ca5fc678af424d47ed38e7668f98f098a8c1b6cde47. 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/4ZHBAKj5ICeMtcfIr0U7eT.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/4ZHBAKj5ICeMtcfIr0U7eT.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb05734c7b9e60413ea9d7ca5fc678af424d47ed38e7668f98f098a8c1b6cde47","isrc":"ITB281800045","name":"Full Moon - Day 4","registered_at":"2026-06-10T18:35:54Z","spotify_id":"4ZHBAKj5ICeMtcfIr0U7eT","type":"track"}

Ascent - Day 3
type: MusicRecording
duration: PT6M24S
duration ms: 384325
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:05:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f8de64d374c4743e393f6827d140fbcd3929e7d01e3f4bb956284fc436a7e0b
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/3taalAis0RyjO6aRG6uCaB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3taalAis0RyjO6aRG6uCaB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f8de64d374c4743e393f6827d140fbcd3929e7d01e3f4bb956284fc436a7e0b","isrc":"ITB281800034","name":"Ascent - Day 3","registered_at":"2026-06-10T05:05:58Z","spotify_id":"3taalAis0RyjO6aRG6uCaB","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 0x9f8de64d374c4743e393f6827d140fbcd3929e7d01e3f4bb956284fc436a7e0b. 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/3taalAis0RyjO6aRG6uCaB.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/3taalAis0RyjO6aRG6uCaB.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9f8de64d374c4743e393f6827d140fbcd3929e7d01e3f4bb956284fc436a7e0b","isrc":"ITB281800034","name":"Ascent - Day 3","registered_at":"2026-06-10T05:05:58Z","spotify_id":"3taalAis0RyjO6aRG6uCaB","type":"track"}

Ascent - Day 4
type: MusicRecording
duration: PT5M3S
duration ms: 303330
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking
  type: MusicAlbum
  date published: 2019-10-18
isrc code: ITB281800046
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:19:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67ce9f720c5e8987355f4c714bf56a174b1cbdfe1b7c132392a58eefb33d8f47
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/12QhkNgQWhtAraNe3ZxWkV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12QhkNgQWhtAraNe3ZxWkV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67ce9f720c5e8987355f4c714bf56a174b1cbdfe1b7c132392a58eefb33d8f47","isrc":"ITB281800046","name":"Ascent - Day 4","registered_at":"2026-06-11T12:19:11Z","spotify_id":"12QhkNgQWhtAraNe3ZxWkV","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 0x67ce9f720c5e8987355f4c714bf56a174b1cbdfe1b7c132392a58eefb33d8f47. 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/12QhkNgQWhtAraNe3ZxWkV.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/12QhkNgQWhtAraNe3ZxWkV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x67ce9f720c5e8987355f4c714bf56a174b1cbdfe1b7c132392a58eefb33d8f47","isrc":"ITB281800046","name":"Ascent - Day 4","registered_at":"2026-06-11T12:19:11Z","spotify_id":"12QhkNgQWhtAraNe3ZxWkV","type":"track"}

Seven Days Walking (Day 1)
type: MusicAlbum
date published: 2019-03-15
track: Seven Days Walking / Day 1: Low Mist Var. 1
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149180
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking (Day 1)
    type: MusicAlbum
    date published: 2019-03-15
  isrc code: ITB281800001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:41:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd24b1546c36cb8372d4df27afe8b0b3be7244c4af1874430c8ba8eab10f6b30c
  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/1MRY18TWnoqUxGC4xugr0l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MRY18TWnoqUxGC4xugr0l
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd24b1546c36cb8372d4df27afe8b0b3be7244c4af1874430c8ba8eab10f6b30c","isrc":"ITB281800001","name":"Seven Days Walking / Day 1: Low Mist Var. 1","registered_at":"2026-06-04T13:41:19Z","spotify_id":"1MRY18TWnoqUxGC4xugr0l","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 0xd24b1546c36cb8372d4df27afe8b0b3be7244c4af1874430c8ba8eab10f6b30c. 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/1MRY18TWnoqUxGC4xugr0l.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/1MRY18TWnoqUxGC4xugr0l.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd24b1546c36cb8372d4df27afe8b0b3be7244c4af1874430c8ba8eab10f6b30c","isrc":"ITB281800001","name":"Seven Days Walking / Day 1: Low Mist Var. 1","registered_at":"2026-06-04T13:41:19Z","spotify_id":"1MRY18TWnoqUxGC4xugr0l","type":"track"}
track: Seven Days Walking / Day 1: Low Mist
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325431
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking (Day 1)
    type: MusicAlbum
    date published: 2019-03-15
  isrc code: ITB281800002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:34:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7
  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/4d0g4Lp1OvUpZHTq42pIHk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d0g4Lp1OvUpZHTq42pIHk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7","isrc":"ITB281800002","name":"Seven Days Walking / Day 1: Low Mist","registered_at":"2026-06-04T10:34:18Z","spotify_id":"4d0g4Lp1OvUpZHTq42pIHk","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 0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7. 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/4d0g4Lp1OvUpZHTq42pIHk.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/4d0g4Lp1OvUpZHTq42pIHk.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7","isrc":"ITB281800002","name":"Seven Days Walking / Day 1: Low Mist","registered_at":"2026-06-04T10:34:18Z","spotify_id":"4d0g4Lp1OvUpZHTq42pIHk","type":"track"}
track: Seven Days Walking / Day 1: Gravity
  type: MusicRecording
  duration: PT5M27S
  duration ms: 327631
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking (Day 1)
    type: MusicAlbum
    date published: 2019-03-15
  isrc code: ITB281800003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:22:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x648b0d165d76e034744ad3beead2c66c028f2fe8ea46d0aacbc5c4fe2b68c44e
  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/6vCAsg5oGCn2EuLP2X8LOK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vCAsg5oGCn2EuLP2X8LOK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x648b0d165d76e034744ad3beead2c66c028f2fe8ea46d0aacbc5c4fe2b68c44e","isrc":"ITB281800003","name":"Seven Days Walking / Day 1: Gravity","registered_at":"2026-06-04T13:22:40Z","spotify_id":"6vCAsg5oGCn2EuLP2X8LOK","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 0x648b0d165d76e034744ad3beead2c66c028f2fe8ea46d0aacbc5c4fe2b68c44e. 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/6vCAsg5oGCn2EuLP2X8LOK.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/6vCAsg5oGCn2EuLP2X8LOK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x648b0d165d76e034744ad3beead2c66c028f2fe8ea46d0aacbc5c4fe2b68c44e","isrc":"ITB281800003","name":"Seven Days Walking / Day 1: Gravity","registered_at":"2026-06-04T13:22:40Z","spotify_id":"6vCAsg5oGCn2EuLP2X8LOK","type":"track"}
track: Seven Days Walking / Day 1: Matches
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174308
  explicit: false
  by artist: Ludovico Einaudi
  in album: Seven Days Walking (Day 1)
    type: MusicAlbum
    date published: 2019-03-15
  isrc code: ITB281800004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T01:20:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1047a6504686ecbcf87021d8de010fe7738b66b217b02dbf198b7b6f6f595a6
  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/7MuStWT5QPoc6NzFR40oST.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MuStWT5QPoc6NzFR40oST
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf1047a6504686ecbcf87021d8de010fe7738b66b217b02dbf198b7b6f6f595a6","isrc":"ITB281800004","name":"Seven Days Walking / Day 1: Matches","registered_at":"2026-06-07T01:20:13Z","spotify_id":"7MuStWT5QPoc6NzFR40oST","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 0xf1047a6504686ecbcf87021d8de010fe7738b66b217b02dbf198b7b6f6f595a6. 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/7MuStWT5QPoc6NzFR40oST.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/7MuStWT5QPoc6NzFR40oST.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf1047a6504686ecbcf87021d8de010fe7738b66b217b02dbf198b7b6f6f595a6","isrc":"ITB281800004","name":"Seven Days Walking / Day 1: Matches","registered_at":"2026-06-07T01:20:13Z","spotify_id":"7MuStWT5QPoc6NzFR40oST","type":"track"}
track: Seven Days Walking / Day 1: Cold Wind Var. 1
track: Seven Days Walking / Day 1: Golden Butterflies
track: Seven Days Walking / Day 1: Fox Tracks
track: Seven Days Walking / Day 1: A Sense of Symmetry
track: Seven Days Walking / Day 1: The Path Of The Fossils
track: Seven Days Walking / Day 1: Ascent
track: Seven Days Walking / Day 1: Low Mist Var. 2

Seven Days Walking / Day 1: Cold Wind Var. 1
type: MusicRecording
duration: PT3M59S
duration ms: 239756
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 1)
  type: MusicAlbum
  date published: 2019-03-15
isrc code: ITB281800005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:02:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d
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/6Eh6KQxOlO8I9TD6bYZcX0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Eh6KQxOlO8I9TD6bYZcX0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d","isrc":"ITB281800005","name":"Seven Days Walking / Day 1: Cold Wind Var. 1","registered_at":"2026-06-05T09:02:55Z","spotify_id":"6Eh6KQxOlO8I9TD6bYZcX0","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 0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d. 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/6Eh6KQxOlO8I9TD6bYZcX0.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/6Eh6KQxOlO8I9TD6bYZcX0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d","isrc":"ITB281800005","name":"Seven Days Walking / Day 1: Cold Wind Var. 1","registered_at":"2026-06-05T09:02:55Z","spotify_id":"6Eh6KQxOlO8I9TD6bYZcX0","type":"track"}

Seven Days Walking / Day 1: Golden Butterflies
type: MusicRecording
duration: PT5M53S
duration ms: 353147
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 1)
  type: MusicAlbum
  date published: 2019-03-15
isrc code: ITB281800006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:19:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939
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/59NBW9uo74MiWO0qtZFK76.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59NBW9uo74MiWO0qtZFK76
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939","isrc":"ITB281800006","name":"Seven Days Walking / Day 1: Golden Butterflies","registered_at":"2026-06-06T11:19:45Z","spotify_id":"59NBW9uo74MiWO0qtZFK76","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 0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939. 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/59NBW9uo74MiWO0qtZFK76.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/59NBW9uo74MiWO0qtZFK76.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939","isrc":"ITB281800006","name":"Seven Days Walking / Day 1: Golden Butterflies","registered_at":"2026-06-06T11:19:45Z","spotify_id":"59NBW9uo74MiWO0qtZFK76","type":"track"}

Seven Days Walking / Day 1: Fox Tracks
type: MusicRecording
duration: PT3M38S
duration ms: 218262
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 1)
  type: MusicAlbum
  date published: 2019-03-15
isrc code: ITB281800007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:28:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b05138264eea24f902a5d012c12b699ff305d5e9c45628bd66fbb316249a973
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/2VX0Cv5YNRzWHhY7WOS9sy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VX0Cv5YNRzWHhY7WOS9sy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b05138264eea24f902a5d012c12b699ff305d5e9c45628bd66fbb316249a973","isrc":"ITB281800007","name":"Seven Days Walking / Day 1: Fox Tracks","registered_at":"2026-06-05T22:28:56Z","spotify_id":"2VX0Cv5YNRzWHhY7WOS9sy","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 0x3b05138264eea24f902a5d012c12b699ff305d5e9c45628bd66fbb316249a973. 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/2VX0Cv5YNRzWHhY7WOS9sy.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/2VX0Cv5YNRzWHhY7WOS9sy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3b05138264eea24f902a5d012c12b699ff305d5e9c45628bd66fbb316249a973","isrc":"ITB281800007","name":"Seven Days Walking / Day 1: Fox Tracks","registered_at":"2026-06-05T22:28:56Z","spotify_id":"2VX0Cv5YNRzWHhY7WOS9sy","type":"track"}

Seven Days Walking / Day 1: A Sense of Symmetry
type: MusicRecording
duration: PT2M35S
duration ms: 155065
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
in album: Seven Days Walking (Day 1)
  type: MusicAlbum
  date published: 2019-03-15
isrc code: ITB281800008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:30:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7e6d27e0c0d541ac9513ca4d3040c17b7b17cfae5599568f1795939cdf2bd16
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/2r5RuaJp5SOSlNtdRSm0rk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2r5RuaJp5SOSlNtdRSm0rk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7e6d27e0c0d541ac9513ca4d3040c17b7b17cfae5599568f1795939cdf2bd16","isrc":"ITB281800008","name":"Seven Days Walking / Day 1: A Sense of Symmetry","registered_at":"2026-06-05T22:30:21Z","spotify_id":"2r5RuaJp5SOSlNtdRSm0rk","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 0xa7e6d27e0c0d541ac9513ca4d3040c17b7b17cfae5599568f1795939cdf2bd16. 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/2r5RuaJp5SOSlNtdRSm0rk.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/2r5RuaJp5SOSlNtdRSm0rk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa7e6d27e0c0d541ac9513ca4d3040c17b7b17cfae5599568f1795939cdf2bd16","isrc":"ITB281800008","name":"Seven Days Walking / Day 1: A Sense of Symmetry","registered_at":"2026-06-05T22:30:21Z","spotify_id":"2r5RuaJp5SOSlNtdRSm0rk","type":"track"}

Seven Days Walking / Day 1: The Path Of The Fossils
type: MusicRecording
duration: PT8M15S
duration ms: 495576
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 1)
  type: MusicAlbum
  date published: 2019-03-15
isrc code: ITB281800009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:13:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x633d989c9c888c4923019dbb5e064fb5b412a53de66fa425efdc0c6c56604753
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/61the3JPTmZnnmC8bXRmrk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61the3JPTmZnnmC8bXRmrk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x633d989c9c888c4923019dbb5e064fb5b412a53de66fa425efdc0c6c56604753","isrc":"ITB281800009","name":"Seven Days Walking / Day 1: The Path Of The Fossils","registered_at":"2026-06-07T14:13:20Z","spotify_id":"61the3JPTmZnnmC8bXRmrk","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 0x633d989c9c888c4923019dbb5e064fb5b412a53de66fa425efdc0c6c56604753. 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/61the3JPTmZnnmC8bXRmrk.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/61the3JPTmZnnmC8bXRmrk.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x633d989c9c888c4923019dbb5e064fb5b412a53de66fa425efdc0c6c56604753","isrc":"ITB281800009","name":"Seven Days Walking / Day 1: The Path Of The Fossils","registered_at":"2026-06-07T14:13:20Z","spotify_id":"61the3JPTmZnnmC8bXRmrk","type":"track"}

Seven Days Walking / Day 1: Ascent
type: MusicRecording
duration: PT5M37S
duration ms: 337372
explicit: false
by artist: Ludovico Einaudi
in album: Seven Days Walking (Day 1)
  type: MusicAlbum
  date published: 2019-03-15
isrc code: ITB281800010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:58:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0cf372c6c7a9fad2ba3962b2bef2ce0efed14e3d8e5b9a0f50498896430822f
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/1Bdgn4nmMlADRQ6DPJh7UM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Bdgn4nmMlADRQ6DPJh7UM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0cf372c6c7a9fad2ba3962b2bef2ce0efed14e3d8e5b9a0f50498896430822f","isrc":"ITB281800010","name":"Seven Days Walking / Day 1: Ascent","registered_at":"2026-06-04T06:58:59Z","spotify_id":"1Bdgn4nmMlADRQ6DPJh7UM","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 0xc0cf372c6c7a9fad2ba3962b2bef2ce0efed14e3d8e5b9a0f50498896430822f. 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/1Bdgn4nmMlADRQ6DPJh7UM.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/1Bdgn4nmMlADRQ6DPJh7UM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc0cf372c6c7a9fad2ba3962b2bef2ce0efed14e3d8e5b9a0f50498896430822f","isrc":"ITB281800010","name":"Seven Days Walking / Day 1: Ascent","registered_at":"2026-06-04T06:58:59Z","spotify_id":"1Bdgn4nmMlADRQ6DPJh7UM","type":"track"}

Seven Days Walking / Day 1: Low Mist Var. 2
type: MusicRecording
duration: PT5M43S
duration ms: 343478
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 1)
  type: MusicAlbum
  date published: 2019-03-15
isrc code: ITB281800011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:19:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04cfb0c9d8f2086b9d3184b8da7bc516242ada5722cd41f3a8923d50a8ea5931
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/78djpoagtydDKnMwD0M1FH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78djpoagtydDKnMwD0M1FH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04cfb0c9d8f2086b9d3184b8da7bc516242ada5722cd41f3a8923d50a8ea5931","isrc":"ITB281800011","name":"Seven Days Walking / Day 1: Low Mist Var. 2","registered_at":"2026-06-04T16:19:59Z","spotify_id":"78djpoagtydDKnMwD0M1FH","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 0x04cfb0c9d8f2086b9d3184b8da7bc516242ada5722cd41f3a8923d50a8ea5931. 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/78djpoagtydDKnMwD0M1FH.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/78djpoagtydDKnMwD0M1FH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x04cfb0c9d8f2086b9d3184b8da7bc516242ada5722cd41f3a8923d50a8ea5931","isrc":"ITB281800011","name":"Seven Days Walking / Day 1: Low Mist Var. 2","registered_at":"2026-06-04T16:19:59Z","spotify_id":"78djpoagtydDKnMwD0M1FH","type":"track"}

Stillness
type: MusicAlbum
date published: 2024-01-30
track: The Braid - From "La Tresse" Soundtrack
  type: MusicRecording
  duration: PT6M4S
  duration ms: 364546
  explicit: false
  by artist: Ludovico Einaudi
  in album: Stillness
    type: MusicAlbum
    date published: 2024-01-30
  isrc code: ITB282300147
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:12:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x219e2dda3b6f90a99fd806bfcc5a503f59cd8c695a429b2b7d6e3f4c377fcba0
  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/0iCbsc00Kx7zgwVT7z9fA5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iCbsc00Kx7zgwVT7z9fA5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x219e2dda3b6f90a99fd806bfcc5a503f59cd8c695a429b2b7d6e3f4c377fcba0","isrc":"ITB282300147","name":"The Braid - From \"La Tresse\" Soundtrack","registered_at":"2026-06-04T10:12:17Z","spotify_id":"0iCbsc00Kx7zgwVT7z9fA5","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 0x219e2dda3b6f90a99fd806bfcc5a503f59cd8c695a429b2b7d6e3f4c377fcba0. 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/0iCbsc00Kx7zgwVT7z9fA5.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/0iCbsc00Kx7zgwVT7z9fA5.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x219e2dda3b6f90a99fd806bfcc5a503f59cd8c695a429b2b7d6e3f4c377fcba0","isrc":"ITB282300147","name":"The Braid - From \"La Tresse\" Soundtrack","registered_at":"2026-06-04T10:12:17Z","spotify_id":"0iCbsc00Kx7zgwVT7z9fA5","type":"track"}
track: Love Is A Mystery
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182373
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Czech National Symphony Orchestra, Prague
  in album: Stillness
    type: MusicAlbum
    date published: 2024-01-30
  isrc code: GBEKZ0300174
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T09:02:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe277fdbff5c13f0b564c66dd5ab25a0ff9b2d040de364f02a4dea4fb4afecf05
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 954130
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/954130
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2BRuswBxMZ2fYEtCBJaYp8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BRuswBxMZ2fYEtCBJaYp8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T19:52:14Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe277fdbff5c13f0b564c66dd5ab25a0ff9b2d040de364f02a4dea4fb4afecf05","isrc":"GBEKZ0300174","name":"Love Is A Mystery","registered_at":"2026-06-05T09:02:25Z","spotify_id":"2BRuswBxMZ2fYEtCBJaYp8","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 0xe277fdbff5c13f0b564c66dd5ab25a0ff9b2d040de364f02a4dea4fb4afecf05. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:52:14Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2BRuswBxMZ2fYEtCBJaYp8.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/2BRuswBxMZ2fYEtCBJaYp8.
    date published: 2026-06-17T19:52:14Z
    text: {"copyright_id":"0xe277fdbff5c13f0b564c66dd5ab25a0ff9b2d040de364f02a4dea4fb4afecf05","isrc":"GBEKZ0300174","name":"Love Is A Mystery","registered_at":"2026-06-05T09:02:25Z","spotify_id":"2BRuswBxMZ2fYEtCBJaYp8","type":"track"}
track: Inizio
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207493
  explicit: false
  by artist: Ludovico Einaudi
  in album: Stillness
    type: MusicAlbum
    date published: 2024-01-30
  isrc code: ITC490500026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T17:03:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55bd64d76d98a59179644d13bac458bbe900df6c569d5296019f2d42a8f31ae5
  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/0oKc1gRN87FtArg4l1zpqg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oKc1gRN87FtArg4l1zpqg
  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 0x55bd64d76d98a59179644d13bac458bbe900df6c569d5296019f2d42a8f31ae5. 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/0oKc1gRN87FtArg4l1zpqg.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/0oKc1gRN87FtArg4l1zpqg.
    date published: 2026-07-02T03:55:08Z
track: Seven Days Walking / Day 2: Fox Tracks
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271717
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Stillness
    type: MusicAlbum
    date published: 2024-01-30
  isrc code: ITB281800017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T05:00:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x52ba24b9eb53ce907b7a2d10f707293059b653c0da528c88fb2c419ace4d4178
  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/1v8Wtar3jsp6K4qqaiXzcv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1v8Wtar3jsp6K4qqaiXzcv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x52ba24b9eb53ce907b7a2d10f707293059b653c0da528c88fb2c419ace4d4178","isrc":"ITB281800017","name":"Seven Days Walking / Day 2: Fox Tracks","registered_at":"2026-06-09T05:00:37Z","spotify_id":"1v8Wtar3jsp6K4qqaiXzcv","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 0x52ba24b9eb53ce907b7a2d10f707293059b653c0da528c88fb2c419ace4d4178. 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/1v8Wtar3jsp6K4qqaiXzcv.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/1v8Wtar3jsp6K4qqaiXzcv.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x52ba24b9eb53ce907b7a2d10f707293059b653c0da528c88fb2c419ace4d4178","isrc":"ITB281800017","name":"Seven Days Walking / Day 2: Fox Tracks","registered_at":"2026-06-09T05:00:37Z","spotify_id":"1v8Wtar3jsp6K4qqaiXzcv","type":"track"}
track: Lontano
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302039
  explicit: false
  by artist: Ludovico Einaudi
  in album: Stillness
    type: MusicAlbum
    date published: 2024-01-30
  isrc code: ITB281900003
  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

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-24T03:11:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5de0550d10e3564bd3a1d9d318f9c6f33573141efe2568245ab49e74b453cd07

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0sLmdzRPjh14s2tey4MVhR.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sLmdzRPjh14s2tey4MVhR

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

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 0x5de0550d10e3564bd3a1d9d318f9c6f33573141efe2568245ab49e74b453cd07. 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/0sLmdzRPjh14s2tey4MVhR.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/0sLmdzRPjh14s2tey4MVhR.
date published: 2026-07-02T05:09:12Z

Seven Days Walking (Day 2)
type: MusicAlbum
date published: 2019-04-19
track: Seven Days Walking / Day 2: Low Mist Var. 1
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164596
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking (Day 2)
    type: MusicAlbum
    date published: 2019-04-19
  isrc code: ITB281800012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:31:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a77206d0b401582672f4e28a7565b4b9937ba167978f551636f2ae9e483ebb6
  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/2t7Co9e8RLsgibClLvTxkH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2t7Co9e8RLsgibClLvTxkH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a77206d0b401582672f4e28a7565b4b9937ba167978f551636f2ae9e483ebb6","isrc":"ITB281800012","name":"Seven Days Walking / Day 2: Low Mist Var. 1","registered_at":"2026-06-04T14:31:14Z","spotify_id":"2t7Co9e8RLsgibClLvTxkH","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 0x9a77206d0b401582672f4e28a7565b4b9937ba167978f551636f2ae9e483ebb6. 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/2t7Co9e8RLsgibClLvTxkH.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/2t7Co9e8RLsgibClLvTxkH.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9a77206d0b401582672f4e28a7565b4b9937ba167978f551636f2ae9e483ebb6","isrc":"ITB281800012","name":"Seven Days Walking / Day 2: Low Mist Var. 1","registered_at":"2026-06-04T14:31:14Z","spotify_id":"2t7Co9e8RLsgibClLvTxkH","type":"track"}
track: Seven Days Walking / Day 2: A Sense of Symmetry
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156713
  explicit: false
  by artist: Ludovico Einaudi
  in album: Seven Days Walking (Day 2)
    type: MusicAlbum
    date published: 2019-04-19
  isrc code: ITB281800013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T20:52:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e104458852a510d933013939c17e6e5c68c18406b22aa195f0fbe3fc20a8771
  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/67jmBnOXpwMIIiN4H1xA3J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67jmBnOXpwMIIiN4H1xA3J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e104458852a510d933013939c17e6e5c68c18406b22aa195f0fbe3fc20a8771","isrc":"ITB281800013","name":"Seven Days Walking / Day 2: A Sense of Symmetry","registered_at":"2026-06-07T20:52:02Z","spotify_id":"67jmBnOXpwMIIiN4H1xA3J","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 0x7e104458852a510d933013939c17e6e5c68c18406b22aa195f0fbe3fc20a8771. 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/67jmBnOXpwMIIiN4H1xA3J.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/67jmBnOXpwMIIiN4H1xA3J.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7e104458852a510d933013939c17e6e5c68c18406b22aa195f0fbe3fc20a8771","isrc":"ITB281800013","name":"Seven Days Walking / Day 2: A Sense of Symmetry","registered_at":"2026-06-07T20:52:02Z","spotify_id":"67jmBnOXpwMIIiN4H1xA3J","type":"track"}
track: Seven Days Walking / Day 2: Ascent
  type: MusicRecording
  duration: PT6M12S
  duration ms: 372611
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking (Day 2)
    type: MusicAlbum
    date published: 2019-04-19
  isrc code: ITB281800014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:11:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0539b0b1df828f6aaba55ecaae53e3e79ec832fd146614863b65fe3f0ead711c
  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/3xacKkboC4za8mNyRDYWwP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xacKkboC4za8mNyRDYWwP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0539b0b1df828f6aaba55ecaae53e3e79ec832fd146614863b65fe3f0ead711c","isrc":"ITB281800014","name":"Seven Days Walking / Day 2: Ascent","registered_at":"2026-06-08T01:11:36Z","spotify_id":"3xacKkboC4za8mNyRDYWwP","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 0x0539b0b1df828f6aaba55ecaae53e3e79ec832fd146614863b65fe3f0ead711c. 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/3xacKkboC4za8mNyRDYWwP.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/3xacKkboC4za8mNyRDYWwP.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x0539b0b1df828f6aaba55ecaae53e3e79ec832fd146614863b65fe3f0ead711c","isrc":"ITB281800014","name":"Seven Days Walking / Day 2: Ascent","registered_at":"2026-06-08T01:11:36Z","spotify_id":"3xacKkboC4za8mNyRDYWwP","type":"track"}
track: Seven Days Walking / Day 2: Golden Butterflies Var. 1
  type: MusicRecording
  duration: PT5M57S
  duration ms: 357122
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking (Day 2)
    type: MusicAlbum
    date published: 2019-04-19
  isrc code: ITB281800015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T09:01:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x211a675097d0f655a210c9f0033fb82919f196a2ac78845a4b8538c711fd5767
  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/7ebwPw0FolDDPU3nmgYMJr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ebwPw0FolDDPU3nmgYMJr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x211a675097d0f655a210c9f0033fb82919f196a2ac78845a4b8538c711fd5767","isrc":"ITB281800015","name":"Seven Days Walking / Day 2: Golden Butterflies Var. 1","registered_at":"2026-06-05T09:01:53Z","spotify_id":"7ebwPw0FolDDPU3nmgYMJr","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 0x211a675097d0f655a210c9f0033fb82919f196a2ac78845a4b8538c711fd5767. 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/7ebwPw0FolDDPU3nmgYMJr.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/7ebwPw0FolDDPU3nmgYMJr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x211a675097d0f655a210c9f0033fb82919f196a2ac78845a4b8538c711fd5767","isrc":"ITB281800015","name":"Seven Days Walking / Day 2: Golden Butterflies Var. 1","registered_at":"2026-06-05T09:01:53Z","spotify_id":"7ebwPw0FolDDPU3nmgYMJr","type":"track"}
track: Seven Days Walking / Day 2: Birdsong
track: Seven Days Walking / Day 2: Fox Tracks
track: Seven Days Walking / Day 2: Campfire Var. 1
track: Seven Days Walking / Day 2: Matches Var. 1
track: Seven Days Walking / Day 2: The Path Of The Fossils
track: Seven Days Walking / Day 2: Cold Wind Var. 1
track: Seven Days Walking / Day 2: Low Mist Var. 2

Seven Days Walking / Day 2: Birdsong
type: MusicRecording
duration: PT5M25S
duration ms: 325280
explicit: false
by artist: Ludovico Einaudi
in album: Seven Days Walking (Day 2)
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITB281800016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:44:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80f38a381bc6dced88280ca69b0858fe4cd97e2c4f8b5c1a248933905cdb1bd9
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/0F1pVTcaKrTcomRTAaCOnx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0F1pVTcaKrTcomRTAaCOnx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80f38a381bc6dced88280ca69b0858fe4cd97e2c4f8b5c1a248933905cdb1bd9","isrc":"ITB281800016","name":"Seven Days Walking / Day 2: Birdsong","registered_at":"2026-06-04T11:44:30Z","spotify_id":"0F1pVTcaKrTcomRTAaCOnx","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 0x80f38a381bc6dced88280ca69b0858fe4cd97e2c4f8b5c1a248933905cdb1bd9. 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/0F1pVTcaKrTcomRTAaCOnx.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/0F1pVTcaKrTcomRTAaCOnx.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x80f38a381bc6dced88280ca69b0858fe4cd97e2c4f8b5c1a248933905cdb1bd9","isrc":"ITB281800016","name":"Seven Days Walking / Day 2: Birdsong","registered_at":"2026-06-04T11:44:30Z","spotify_id":"0F1pVTcaKrTcomRTAaCOnx","type":"track"}

Seven Days Walking / Day 2: Fox Tracks
type: MusicRecording
duration: PT4M31S
duration ms: 271717
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 2)
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITB281800017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:00:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52ba24b9eb53ce907b7a2d10f707293059b653c0da528c88fb2c419ace4d4178
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/5flAXRcYtFcM2HUY1lQKVE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5flAXRcYtFcM2HUY1lQKVE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52ba24b9eb53ce907b7a2d10f707293059b653c0da528c88fb2c419ace4d4178","isrc":"ITB281800017","name":"Seven Days Walking / Day 2: Fox Tracks","registered_at":"2026-06-09T05:00:37Z","spotify_id":"5flAXRcYtFcM2HUY1lQKVE","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 0x52ba24b9eb53ce907b7a2d10f707293059b653c0da528c88fb2c419ace4d4178. 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/5flAXRcYtFcM2HUY1lQKVE.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/5flAXRcYtFcM2HUY1lQKVE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x52ba24b9eb53ce907b7a2d10f707293059b653c0da528c88fb2c419ace4d4178","isrc":"ITB281800017","name":"Seven Days Walking / Day 2: Fox Tracks","registered_at":"2026-06-09T05:00:37Z","spotify_id":"5flAXRcYtFcM2HUY1lQKVE","type":"track"}

Seven Days Walking / Day 2: Campfire Var. 1
type: MusicRecording
duration: PT6M14S
duration ms: 374257
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 2)
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITB281800018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:43:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x659779fce1ea48e8638f12ebf6608518a8a7dcb0440f42abde7606e1c065cd22
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/4bSpDZTDFiAIZMbzlqMt6S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bSpDZTDFiAIZMbzlqMt6S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x659779fce1ea48e8638f12ebf6608518a8a7dcb0440f42abde7606e1c065cd22","isrc":"ITB281800018","name":"Seven Days Walking / Day 2: Campfire Var. 1","registered_at":"2026-06-09T08:43:40Z","spotify_id":"4bSpDZTDFiAIZMbzlqMt6S","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 0x659779fce1ea48e8638f12ebf6608518a8a7dcb0440f42abde7606e1c065cd22. 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/4bSpDZTDFiAIZMbzlqMt6S.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/4bSpDZTDFiAIZMbzlqMt6S.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x659779fce1ea48e8638f12ebf6608518a8a7dcb0440f42abde7606e1c065cd22","isrc":"ITB281800018","name":"Seven Days Walking / Day 2: Campfire Var. 1","registered_at":"2026-06-09T08:43:40Z","spotify_id":"4bSpDZTDFiAIZMbzlqMt6S","type":"track"}

Seven Days Walking / Day 2: Matches Var. 1
type: MusicRecording
duration: PT2M23S
duration ms: 143779
explicit: false
by artist: Ludovico Einaudi
in album: Seven Days Walking (Day 2)
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITB281800019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:10:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0f1eb3549a9db81a130ae18843f02fbba6fc6c57a33f9b28e6d71d5b716ab26
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/2t5Tfkn3MxF3SQvWafuhDH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2t5Tfkn3MxF3SQvWafuhDH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0f1eb3549a9db81a130ae18843f02fbba6fc6c57a33f9b28e6d71d5b716ab26","isrc":"ITB281800019","name":"Seven Days Walking / Day 2: Matches Var. 1","registered_at":"2026-06-09T18:10:24Z","spotify_id":"2t5Tfkn3MxF3SQvWafuhDH","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 0xb0f1eb3549a9db81a130ae18843f02fbba6fc6c57a33f9b28e6d71d5b716ab26. 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/2t5Tfkn3MxF3SQvWafuhDH.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/2t5Tfkn3MxF3SQvWafuhDH.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb0f1eb3549a9db81a130ae18843f02fbba6fc6c57a33f9b28e6d71d5b716ab26","isrc":"ITB281800019","name":"Seven Days Walking / Day 2: Matches Var. 1","registered_at":"2026-06-09T18:10:24Z","spotify_id":"2t5Tfkn3MxF3SQvWafuhDH","type":"track"}

Seven Days Walking / Day 2: The Path Of The Fossils
type: MusicRecording
duration: PT8M35S
duration ms: 515766
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 2)
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITB281800020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:54:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e23110e1687cf753b4abf20d133b1311c2e0a9c6b148075e37604c6a94ed885
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/5U1mhfQsX52bDemu2LXHvB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5U1mhfQsX52bDemu2LXHvB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e23110e1687cf753b4abf20d133b1311c2e0a9c6b148075e37604c6a94ed885","isrc":"ITB281800020","name":"Seven Days Walking / Day 2: The Path Of The Fossils","registered_at":"2026-06-09T08:54:37Z","spotify_id":"5U1mhfQsX52bDemu2LXHvB","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 0x7e23110e1687cf753b4abf20d133b1311c2e0a9c6b148075e37604c6a94ed885. 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/5U1mhfQsX52bDemu2LXHvB.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/5U1mhfQsX52bDemu2LXHvB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7e23110e1687cf753b4abf20d133b1311c2e0a9c6b148075e37604c6a94ed885","isrc":"ITB281800020","name":"Seven Days Walking / Day 2: The Path Of The Fossils","registered_at":"2026-06-09T08:54:37Z","spotify_id":"5U1mhfQsX52bDemu2LXHvB","type":"track"}

Seven Days Walking / Day 2: Cold Wind Var. 1
type: MusicRecording
duration: PT4M15S
duration ms: 255764
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 2)
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITB281800021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:03:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x362b8a44b9038f00060f53f7e564d09fe7a168dc3910340a7e150ceb437078d7
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/240cJO7tNDfhf5aHVTnjci.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/240cJO7tNDfhf5aHVTnjci
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x362b8a44b9038f00060f53f7e564d09fe7a168dc3910340a7e150ceb437078d7","isrc":"ITB281800021","name":"Seven Days Walking / Day 2: Cold Wind Var. 1","registered_at":"2026-06-08T04:03:00Z","spotify_id":"240cJO7tNDfhf5aHVTnjci","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 0x362b8a44b9038f00060f53f7e564d09fe7a168dc3910340a7e150ceb437078d7. 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/240cJO7tNDfhf5aHVTnjci.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/240cJO7tNDfhf5aHVTnjci.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x362b8a44b9038f00060f53f7e564d09fe7a168dc3910340a7e150ceb437078d7","isrc":"ITB281800021","name":"Seven Days Walking / Day 2: Cold Wind Var. 1","registered_at":"2026-06-08T04:03:00Z","spotify_id":"240cJO7tNDfhf5aHVTnjci","type":"track"}

Seven Days Walking / Day 2: Low Mist Var. 2
type: MusicRecording
duration: PT2M45S
duration ms: 165310
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 2)
  type: MusicAlbum
  date published: 2019-04-19
isrc code: ITB281800022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:59:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ad96f9a16e2f2d97472540f6006a2b8cea0ed2578f48b325e33e3d2950ee98f
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/4Eev9vynLkzLUPnApbRFOt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Eev9vynLkzLUPnApbRFOt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ad96f9a16e2f2d97472540f6006a2b8cea0ed2578f48b325e33e3d2950ee98f","isrc":"ITB281800022","name":"Seven Days Walking / Day 2: Low Mist Var. 2","registered_at":"2026-06-10T04:59:40Z","spotify_id":"4Eev9vynLkzLUPnApbRFOt","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 0x6ad96f9a16e2f2d97472540f6006a2b8cea0ed2578f48b325e33e3d2950ee98f. 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/4Eev9vynLkzLUPnApbRFOt.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/4Eev9vynLkzLUPnApbRFOt.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6ad96f9a16e2f2d97472540f6006a2b8cea0ed2578f48b325e33e3d2950ee98f","isrc":"ITB281800022","name":"Seven Days Walking / Day 2: Low Mist Var. 2","registered_at":"2026-06-10T04:59:40Z","spotify_id":"4Eev9vynLkzLUPnApbRFOt","type":"track"}

Seven Days Walking (Day 3)
type: MusicAlbum
date published: 2019-05-17
track: Seven Days Walking / Day 3: Low Mist
  type: MusicRecording
  duration: PT5M54S
  duration ms: 354946
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Redi Hasa
  by artist: Federico Mecozzi
  in album: Seven Days Walking (Day 3)
    type: MusicAlbum
    date published: 2019-05-17
  isrc code: ITB281800023
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:11:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeac74045ea6947c78acfa07fb3d6487d014f93b4872c8f6ad9ebe035acd8f20b
  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/6x5iZOAB09EYNy3VhrqMZh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6x5iZOAB09EYNy3VhrqMZh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeac74045ea6947c78acfa07fb3d6487d014f93b4872c8f6ad9ebe035acd8f20b","isrc":"ITB281800023","name":"Seven Days Walking / Day 3: Low Mist","registered_at":"2026-06-07T14:11:19Z","spotify_id":"6x5iZOAB09EYNy3VhrqMZh","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 0xeac74045ea6947c78acfa07fb3d6487d014f93b4872c8f6ad9ebe035acd8f20b. 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/6x5iZOAB09EYNy3VhrqMZh.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/6x5iZOAB09EYNy3VhrqMZh.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xeac74045ea6947c78acfa07fb3d6487d014f93b4872c8f6ad9ebe035acd8f20b","isrc":"ITB281800023","name":"Seven Days Walking / Day 3: Low Mist","registered_at":"2026-06-07T14:11:19Z","spotify_id":"6x5iZOAB09EYNy3VhrqMZh","type":"track"}
track: Seven Days Walking / Day 3: Gravity
  type: MusicRecording
  duration: PT5M52S
  duration ms: 352693
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Redi Hasa
  by artist: Federico Mecozzi
  in album: Seven Days Walking (Day 3)
    type: MusicAlbum
    date published: 2019-05-17
  isrc code: ITB281800024
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:48:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf772e750470dd32fa29df4cefcaa71e4f02e81599e2e9af42df0d9d82aa8c483
  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/2yuXucNpycBRknOskf3S2P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yuXucNpycBRknOskf3S2P
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf772e750470dd32fa29df4cefcaa71e4f02e81599e2e9af42df0d9d82aa8c483","isrc":"ITB281800024","name":"Seven Days Walking / Day 3: Gravity","registered_at":"2026-06-09T08:48:36Z","spotify_id":"2yuXucNpycBRknOskf3S2P","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 0xf772e750470dd32fa29df4cefcaa71e4f02e81599e2e9af42df0d9d82aa8c483. 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/2yuXucNpycBRknOskf3S2P.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/2yuXucNpycBRknOskf3S2P.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf772e750470dd32fa29df4cefcaa71e4f02e81599e2e9af42df0d9d82aa8c483","isrc":"ITB281800024","name":"Seven Days Walking / Day 3: Gravity","registered_at":"2026-06-09T08:48:36Z","spotify_id":"2yuXucNpycBRknOskf3S2P","type":"track"}
track: Seven Days Walking / Day 3: Golden Butterflies
  type: MusicRecording
  duration: PT5M52S
  duration ms: 352997
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Redi Hasa
  by artist: Federico Mecozzi
  in album: Seven Days Walking (Day 3)
    type: MusicAlbum
    date published: 2019-05-17
  isrc code: ITB281800025
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T18:07:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a49a44c0e930ea4c481ac58cf317baf17154f7a53bf63063aeef83244f9da4b
  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/6JrrzcTToiEIb1hnFAEpuo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JrrzcTToiEIb1hnFAEpuo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2a49a44c0e930ea4c481ac58cf317baf17154f7a53bf63063aeef83244f9da4b","isrc":"ITB281800025","name":"Seven Days Walking / Day 3: Golden Butterflies","registered_at":"2026-06-09T18:07:33Z","spotify_id":"6JrrzcTToiEIb1hnFAEpuo","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 0x2a49a44c0e930ea4c481ac58cf317baf17154f7a53bf63063aeef83244f9da4b. 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/6JrrzcTToiEIb1hnFAEpuo.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/6JrrzcTToiEIb1hnFAEpuo.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x2a49a44c0e930ea4c481ac58cf317baf17154f7a53bf63063aeef83244f9da4b","isrc":"ITB281800025","name":"Seven Days Walking / Day 3: Golden Butterflies","registered_at":"2026-06-09T18:07:33Z","spotify_id":"6JrrzcTToiEIb1hnFAEpuo","type":"track"}
track: Seven Days Walking / Day 3: The Path Of Fossils
  type: MusicRecording
  duration: PT8M50S
  duration ms: 530693
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Redi Hasa
  by artist: Federico Mecozzi
  in album: Seven Days Walking (Day 3)
    type: MusicAlbum
    date published: 2019-05-17
  isrc code: ITB281800026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T18:07:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x854420f670462758da09b911c9cd2e862c1037b1a3d0ba8e2cb8f82a8b10bf7c
  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/5BU2SLP1WOFNDFrs6U6e25.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BU2SLP1WOFNDFrs6U6e25
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x854420f670462758da09b911c9cd2e862c1037b1a3d0ba8e2cb8f82a8b10bf7c","isrc":"ITB281800026","name":"Seven Days Walking / Day 3: The Path Of Fossils","registered_at":"2026-06-09T18:07:29Z","spotify_id":"5BU2SLP1WOFNDFrs6U6e25","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 0x854420f670462758da09b911c9cd2e862c1037b1a3d0ba8e2cb8f82a8b10bf7c. 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/5BU2SLP1WOFNDFrs6U6e25.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/5BU2SLP1WOFNDFrs6U6e25.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x854420f670462758da09b911c9cd2e862c1037b1a3d0ba8e2cb8f82a8b10bf7c","isrc":"ITB281800026","name":"Seven Days Walking / Day 3: The Path Of Fossils","registered_at":"2026-06-09T18:07:29Z","spotify_id":"5BU2SLP1WOFNDFrs6U6e25","type":"track"}
track: Seven Days Walking / Day 3: Campfire
track: Seven Days Walking / Day 3: A Sense Of Symmetry
track: Seven Days Walking / Day 3: Fox Tracks
track: Seven Days Walking / Day 3: View From The Other Side
track: Seven Days Walking / Day 3: Full Moon
track: Seven Days Walking / Day 3: Matches
track: Seven Days Walking / Day 3: Cold Wind
track: Seven Days Walking / Day 3: Ascent

Seven Days Walking / Day 3: Campfire
type: MusicRecording
duration: PT4M31S
duration ms: 271053
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking (Day 3)
  type: MusicAlbum
  date published: 2019-05-17
isrc code: ITB281800027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:30:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd02e7fc3e3de1c7eec409d4c5a300629af8cb2972e124fafeefb6ed7616448f
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/2vJVYrCuJcadywod23WdUf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vJVYrCuJcadywod23WdUf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd02e7fc3e3de1c7eec409d4c5a300629af8cb2972e124fafeefb6ed7616448f","isrc":"ITB281800027","name":"Seven Days Walking / Day 3: Campfire","registered_at":"2026-06-05T22:30:41Z","spotify_id":"2vJVYrCuJcadywod23WdUf","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 0xfd02e7fc3e3de1c7eec409d4c5a300629af8cb2972e124fafeefb6ed7616448f. 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/2vJVYrCuJcadywod23WdUf.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/2vJVYrCuJcadywod23WdUf.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfd02e7fc3e3de1c7eec409d4c5a300629af8cb2972e124fafeefb6ed7616448f","isrc":"ITB281800027","name":"Seven Days Walking / Day 3: Campfire","registered_at":"2026-06-05T22:30:41Z","spotify_id":"2vJVYrCuJcadywod23WdUf","type":"track"}

Seven Days Walking / Day 3: A Sense Of Symmetry
type: MusicRecording
duration: PT2M27S
duration ms: 147226
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking (Day 3)
  type: MusicAlbum
  date published: 2019-05-17
isrc code: ITB281800028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:00:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ff1515fea008e7753768904cd97e3273feb98388684ebebb5c7c81a1ba51298
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/0OxRcMnpelBjfF9n0jv2QS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OxRcMnpelBjfF9n0jv2QS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ff1515fea008e7753768904cd97e3273feb98388684ebebb5c7c81a1ba51298","isrc":"ITB281800028","name":"Seven Days Walking / Day 3: A Sense Of Symmetry","registered_at":"2026-06-10T05:00:05Z","spotify_id":"0OxRcMnpelBjfF9n0jv2QS","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 0x8ff1515fea008e7753768904cd97e3273feb98388684ebebb5c7c81a1ba51298. 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/0OxRcMnpelBjfF9n0jv2QS.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/0OxRcMnpelBjfF9n0jv2QS.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8ff1515fea008e7753768904cd97e3273feb98388684ebebb5c7c81a1ba51298","isrc":"ITB281800028","name":"Seven Days Walking / Day 3: A Sense Of Symmetry","registered_at":"2026-06-10T05:00:05Z","spotify_id":"0OxRcMnpelBjfF9n0jv2QS","type":"track"}

Seven Days Walking / Day 3: Fox Tracks
type: MusicRecording
duration: PT4M17S
duration ms: 257653
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking (Day 3)
  type: MusicAlbum
  date published: 2019-05-17
isrc code: ITB281800029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:23:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd85508c3bf838bf1d5348e51d75047ee66356c4354ee061b459bcea2e366e1c
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/5bmNn7tRws179lW90MxoVX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bmNn7tRws179lW90MxoVX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd85508c3bf838bf1d5348e51d75047ee66356c4354ee061b459bcea2e366e1c","isrc":"ITB281800029","name":"Seven Days Walking / Day 3: Fox Tracks","registered_at":"2026-06-05T04:23:14Z","spotify_id":"5bmNn7tRws179lW90MxoVX","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 0xdd85508c3bf838bf1d5348e51d75047ee66356c4354ee061b459bcea2e366e1c. 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/5bmNn7tRws179lW90MxoVX.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/5bmNn7tRws179lW90MxoVX.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdd85508c3bf838bf1d5348e51d75047ee66356c4354ee061b459bcea2e366e1c","isrc":"ITB281800029","name":"Seven Days Walking / Day 3: Fox Tracks","registered_at":"2026-06-05T04:23:14Z","spotify_id":"5bmNn7tRws179lW90MxoVX","type":"track"}

Seven Days Walking / Day 3: View From The Other Side
type: MusicRecording
duration: PT4M22S
duration ms: 262800
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking (Day 3)
  type: MusicAlbum
  date published: 2019-05-17
isrc code: ITB281800030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:56:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x772018511eb119ec83041c5e21c526a4a3905e01171929734f05332f1a3923da
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/1RhtifXlRuOWkj3gZvNflx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RhtifXlRuOWkj3gZvNflx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x772018511eb119ec83041c5e21c526a4a3905e01171929734f05332f1a3923da","isrc":"ITB281800030","name":"Seven Days Walking / Day 3: View From The Other Side","registered_at":"2026-06-10T04:56:15Z","spotify_id":"1RhtifXlRuOWkj3gZvNflx","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 0x772018511eb119ec83041c5e21c526a4a3905e01171929734f05332f1a3923da. 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/1RhtifXlRuOWkj3gZvNflx.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/1RhtifXlRuOWkj3gZvNflx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x772018511eb119ec83041c5e21c526a4a3905e01171929734f05332f1a3923da","isrc":"ITB281800030","name":"Seven Days Walking / Day 3: View From The Other Side","registered_at":"2026-06-10T04:56:15Z","spotify_id":"1RhtifXlRuOWkj3gZvNflx","type":"track"}

Seven Days Walking / Day 3: Full Moon
type: MusicRecording
duration: PT3M38S
duration ms: 218680
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking (Day 3)
  type: MusicAlbum
  date published: 2019-05-17
isrc code: ITB281800031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:55:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d197e4b32fe592817749e6b82d96ed388260546c2fdfee39158af1aa4aba073
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/3SdFSdCerdFIQ0B1jyS2j4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SdFSdCerdFIQ0B1jyS2j4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d197e4b32fe592817749e6b82d96ed388260546c2fdfee39158af1aa4aba073","isrc":"ITB281800031","name":"Seven Days Walking / Day 3: Full Moon","registered_at":"2026-06-05T05:55:43Z","spotify_id":"3SdFSdCerdFIQ0B1jyS2j4","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 0x4d197e4b32fe592817749e6b82d96ed388260546c2fdfee39158af1aa4aba073. 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/3SdFSdCerdFIQ0B1jyS2j4.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/3SdFSdCerdFIQ0B1jyS2j4.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4d197e4b32fe592817749e6b82d96ed388260546c2fdfee39158af1aa4aba073","isrc":"ITB281800031","name":"Seven Days Walking / Day 3: Full Moon","registered_at":"2026-06-05T05:55:43Z","spotify_id":"3SdFSdCerdFIQ0B1jyS2j4","type":"track"}

Seven Days Walking / Day 3: Matches
type: MusicRecording
duration: PT2M51S
duration ms: 171992
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking (Day 3)
  type: MusicAlbum
  date published: 2019-05-17
isrc code: ITB281800032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:47:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x447978e4e48f084b1b663c8198682a35bffb2f0a48f915c0f65cca448f89ec48
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/0x4W6mYicPKKGx9NSURxp9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0x4W6mYicPKKGx9NSURxp9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x447978e4e48f084b1b663c8198682a35bffb2f0a48f915c0f65cca448f89ec48","isrc":"ITB281800032","name":"Seven Days Walking / Day 3: Matches","registered_at":"2026-06-10T18:47:19Z","spotify_id":"0x4W6mYicPKKGx9NSURxp9","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 0x447978e4e48f084b1b663c8198682a35bffb2f0a48f915c0f65cca448f89ec48. 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/0x4W6mYicPKKGx9NSURxp9.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/0x4W6mYicPKKGx9NSURxp9.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x447978e4e48f084b1b663c8198682a35bffb2f0a48f915c0f65cca448f89ec48","isrc":"ITB281800032","name":"Seven Days Walking / Day 3: Matches","registered_at":"2026-06-10T18:47:19Z","spotify_id":"0x4W6mYicPKKGx9NSURxp9","type":"track"}

Seven Days Walking / Day 3: Cold Wind
type: MusicRecording
duration: PT4M32S
duration ms: 272737
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking (Day 3)
  type: MusicAlbum
  date published: 2019-05-17
isrc code: ITB281800033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:54:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fe8f6074dd47235324eb339ac271ec74f2b8c639bce5d2c0a807983909a79a9
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/2JVQmoAZcLnIROwO5rkuoj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JVQmoAZcLnIROwO5rkuoj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fe8f6074dd47235324eb339ac271ec74f2b8c639bce5d2c0a807983909a79a9","isrc":"ITB281800033","name":"Seven Days Walking / Day 3: Cold Wind","registered_at":"2026-06-10T04:54:38Z","spotify_id":"2JVQmoAZcLnIROwO5rkuoj","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 0x4fe8f6074dd47235324eb339ac271ec74f2b8c639bce5d2c0a807983909a79a9. 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/2JVQmoAZcLnIROwO5rkuoj.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/2JVQmoAZcLnIROwO5rkuoj.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4fe8f6074dd47235324eb339ac271ec74f2b8c639bce5d2c0a807983909a79a9","isrc":"ITB281800033","name":"Seven Days Walking / Day 3: Cold Wind","registered_at":"2026-06-10T04:54:38Z","spotify_id":"2JVQmoAZcLnIROwO5rkuoj","type":"track"}

Seven Days Walking / Day 3: Ascent
type: MusicRecording
duration: PT6M24S
duration ms: 384325
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Seven Days Walking (Day 3)
  type: MusicAlbum
  date published: 2019-05-17
isrc code: ITB281800034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:05:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f8de64d374c4743e393f6827d140fbcd3929e7d01e3f4bb956284fc436a7e0b
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/1YlxlXcEtvCI9ea3maNIf1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YlxlXcEtvCI9ea3maNIf1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f8de64d374c4743e393f6827d140fbcd3929e7d01e3f4bb956284fc436a7e0b","isrc":"ITB281800034","name":"Seven Days Walking / Day 3: Ascent","registered_at":"2026-06-10T05:05:58Z","spotify_id":"1YlxlXcEtvCI9ea3maNIf1","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 0x9f8de64d374c4743e393f6827d140fbcd3929e7d01e3f4bb956284fc436a7e0b. 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/1YlxlXcEtvCI9ea3maNIf1.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/1YlxlXcEtvCI9ea3maNIf1.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9f8de64d374c4743e393f6827d140fbcd3929e7d01e3f4bb956284fc436a7e0b","isrc":"ITB281800034","name":"Seven Days Walking / Day 3: Ascent","registered_at":"2026-06-10T05:05:58Z","spotify_id":"1YlxlXcEtvCI9ea3maNIf1","type":"track"}

Like A Breath
type: MusicAlbum
date published: 2023-09-14
track: Experience
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312853
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Daniel Hope
  by artist: I Virtuosi Italiani
  in album: Like A Breath
    type: MusicAlbum
    date published: 2023-09-14
  isrc code: ITB281200070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T15:30:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4c05e8d34b3fc15eac555328fc4b821496d51fd0ab1d5f9fce1c6f6ff59477b
  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/6gm73jBW7PzIu5R0MBXMqM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gm73jBW7PzIu5R0MBXMqM
  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 0xf4c05e8d34b3fc15eac555328fc4b821496d51fd0ab1d5f9fce1c6f6ff59477b. 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/6gm73jBW7PzIu5R0MBXMqM.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/6gm73jBW7PzIu5R0MBXMqM.
    date published: 2026-06-13T12:47:07Z
track: Life
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262651
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Daniel Hope
  by artist: I Virtuosi Italiani
  in album: Like A Breath
    type: MusicAlbum
    date published: 2023-09-14
  isrc code: ITB281200061
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T01:07:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x27e4713ee33560b0552d565871a111fc5caeecc5ec91589f208ade221d59f84b
  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/5dBRWmKBViUFMA8AsA1kQb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dBRWmKBViUFMA8AsA1kQb
  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 0x27e4713ee33560b0552d565871a111fc5caeecc5ec91589f208ade221d59f84b. 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/5dBRWmKBViUFMA8AsA1kQb.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/5dBRWmKBViUFMA8AsA1kQb.
    date published: 2026-06-13T15:41:10Z
track: Divenire
  type: MusicRecording
  duration: PT6M42S
  duration ms: 402240
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Robert Ziegler
  by artist: Royal Philharmonic Orchestra
  in album: Like A Breath
    type: MusicAlbum
    date published: 2023-09-14
  isrc code: ITB280600002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:28:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91f4c0f61ed3577a700860720f6554605ab4e0ef318298ab8389f901b3251c1b
  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/7twL9cJPAspK13GtVxUTYM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7twL9cJPAspK13GtVxUTYM
  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 0x91f4c0f61ed3577a700860720f6554605ab4e0ef318298ab8389f901b3251c1b. 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/7twL9cJPAspK13GtVxUTYM.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/7twL9cJPAspK13GtVxUTYM.
    date published: 2026-06-13T13:32:09Z
track: Luminous
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283280
  explicit: false
  by artist: Ludovico Einaudi
  in album: Like A Breath
    type: MusicAlbum
    date published: 2023-09-14
  isrc code: ITB282100013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:53:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0adac042550434ab1b687b5897e93793a42e22a0a0a8d695afb5dd92d2c282d3
  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/7e8uAFLSKyicDzhuOh0JC4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7e8uAFLSKyicDzhuOh0JC4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adac042550434ab1b687b5897e93793a42e22a0a0a8d695afb5dd92d2c282d3. 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/7e8uAFLSKyicDzhuOh0JC4.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/7e8uAFLSKyicDzhuOh0JC4.
    date published: 2026-06-13T17:25:41Z
track: Temple White
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264844
  explicit: false
  by artist: Ludovico Einaudi
  in album: Like A Breath
    type: MusicAlbum
    date published: 2023-09-14
  isrc code: ITB282100024
  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: Una Mattina
track: Nuvole Bianche
track: The Tree
track: Fossils - Amazon Original
track: Seven Days Walking / Day 1: Low Mist

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-02T01:31:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb425d31e083928827ff9031f8a703f92f37a5b318147cc1990937d68d49c5657

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/3Jctskyb4KQmNwbWbf1Ovb.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Jctskyb4KQmNwbWbf1Ovb

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb425d31e083928827ff9031f8a703f92f37a5b318147cc1990937d68d49c5657","isrc":"ITB282100024","name":"Temple White","registered_at":"2026-06-02T01:31:33Z","spotify_id":"3Jctskyb4KQmNwbWbf1Ovb","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 0xb425d31e083928827ff9031f8a703f92f37a5b318147cc1990937d68d49c5657. 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/3Jctskyb4KQmNwbWbf1Ovb.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/3Jctskyb4KQmNwbWbf1Ovb.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xb425d31e083928827ff9031f8a703f92f37a5b318147cc1990937d68d49c5657","isrc":"ITB282100024","name":"Temple White","registered_at":"2026-06-02T01:31:33Z","spotify_id":"3Jctskyb4KQmNwbWbf1Ovb","type":"track"}

Una Mattina
type: MusicRecording
duration: PT3M22S
duration ms: 202360
explicit: false
by artist: Ludovico Einaudi
in album: Like A Breath
  type: MusicAlbum
  date published: 2023-09-14
isrc code: ITB280400098
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:32:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeca4549f682918b76a773ecb6e8c312a58b3100017a0c3b7480192b679b8f6b7
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/3FbuJMy31NWmekyLnJLHgT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FbuJMy31NWmekyLnJLHgT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeca4549f682918b76a773ecb6e8c312a58b3100017a0c3b7480192b679b8f6b7","isrc":"ITB280400098","name":"Una Mattina","registered_at":"2026-06-01T05:32:53Z","spotify_id":"3FbuJMy31NWmekyLnJLHgT","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 0xeca4549f682918b76a773ecb6e8c312a58b3100017a0c3b7480192b679b8f6b7. 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/3FbuJMy31NWmekyLnJLHgT.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/3FbuJMy31NWmekyLnJLHgT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xeca4549f682918b76a773ecb6e8c312a58b3100017a0c3b7480192b679b8f6b7","isrc":"ITB280400098","name":"Una Mattina","registered_at":"2026-06-01T05:32:53Z","spotify_id":"3FbuJMy31NWmekyLnJLHgT","type":"track"}

Nuvole Bianche
type: MusicRecording
duration: PT5M57S
duration ms: 357933
explicit: false
by artist: Ludovico Einaudi
in album: Like A Breath
  type: MusicAlbum
  date published: 2023-09-14
isrc code: ITB280400109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:19:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x943f74d3c38ea3418ddb39c71bebbd20b2c4848c18fe500f848af43f071508ee
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/1iXvrsqNDMgF9GdCIDGeIm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iXvrsqNDMgF9GdCIDGeIm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x943f74d3c38ea3418ddb39c71bebbd20b2c4848c18fe500f848af43f071508ee","isrc":"ITB280400109","name":"Nuvole Bianche","registered_at":"2026-06-01T05:19:27Z","spotify_id":"1iXvrsqNDMgF9GdCIDGeIm","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 0x943f74d3c38ea3418ddb39c71bebbd20b2c4848c18fe500f848af43f071508ee. 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/1iXvrsqNDMgF9GdCIDGeIm.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/1iXvrsqNDMgF9GdCIDGeIm.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x943f74d3c38ea3418ddb39c71bebbd20b2c4848c18fe500f848af43f071508ee","isrc":"ITB280400109","name":"Nuvole Bianche","registered_at":"2026-06-01T05:19:27Z","spotify_id":"1iXvrsqNDMgF9GdCIDGeIm","type":"track"}

The Tree
type: MusicRecording
duration: PT3M19S
duration ms: 199166
explicit: false
by artist: Ludovico Einaudi
in album: Like A Breath
  type: MusicAlbum
  date published: 2023-09-14
isrc code: ITB282100025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:40:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7ccbbecd2cf5e2d0e426b88bd21b403d76f0002856c1f351e8fb58b676bd134
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/4dqZyVv3Dh03GGXoi9G0vk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dqZyVv3Dh03GGXoi9G0vk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7ccbbecd2cf5e2d0e426b88bd21b403d76f0002856c1f351e8fb58b676bd134","isrc":"ITB282100025","name":"The Tree","registered_at":"2026-06-01T16:40:54Z","spotify_id":"4dqZyVv3Dh03GGXoi9G0vk","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 0xf7ccbbecd2cf5e2d0e426b88bd21b403d76f0002856c1f351e8fb58b676bd134. 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/4dqZyVv3Dh03GGXoi9G0vk.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/4dqZyVv3Dh03GGXoi9G0vk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf7ccbbecd2cf5e2d0e426b88bd21b403d76f0002856c1f351e8fb58b676bd134","isrc":"ITB282100025","name":"The Tree","registered_at":"2026-06-01T16:40:54Z","spotify_id":"4dqZyVv3Dh03GGXoi9G0vk","type":"track"}

Fossils - Amazon Original
type: MusicRecording
duration: PT8M4S
duration ms: 484296
explicit: false
by artist: Ludovico Einaudi
in album: Like A Breath
  type: MusicAlbum
  date published: 2023-09-14
isrc code: ITB282000104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:00:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff61633dec4514b7d487d00289fa33bb1070cfa75c75b055a8f54bbde0b274b6
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/5KWkqCgjXquaGuMHFrGGTt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KWkqCgjXquaGuMHFrGGTt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff61633dec4514b7d487d00289fa33bb1070cfa75c75b055a8f54bbde0b274b6","isrc":"ITB282000104","name":"Fossils - Amazon Original","registered_at":"2026-06-10T05:00:19Z","spotify_id":"5KWkqCgjXquaGuMHFrGGTt","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 0xff61633dec4514b7d487d00289fa33bb1070cfa75c75b055a8f54bbde0b274b6. 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/5KWkqCgjXquaGuMHFrGGTt.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/5KWkqCgjXquaGuMHFrGGTt.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xff61633dec4514b7d487d00289fa33bb1070cfa75c75b055a8f54bbde0b274b6","isrc":"ITB282000104","name":"Fossils - Amazon Original","registered_at":"2026-06-10T05:00:19Z","spotify_id":"5KWkqCgjXquaGuMHFrGGTt","type":"track"}

Seven Days Walking / Day 1: Low Mist
type: MusicRecording
duration: PT5M26S
duration ms: 326533
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Like A Breath
  type: MusicAlbum
  date published: 2023-09-14
isrc code: ITB281800002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:34:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7
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/401UHgAfIPxZhThtwVzs4b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/401UHgAfIPxZhThtwVzs4b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7","isrc":"ITB281800002","name":"Seven Days Walking / Day 1: Low Mist","registered_at":"2026-06-04T10:34:18Z","spotify_id":"401UHgAfIPxZhThtwVzs4b","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 0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7. 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/401UHgAfIPxZhThtwVzs4b.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/401UHgAfIPxZhThtwVzs4b.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5371c5aaabc27fbc033230a36399e6955d1a43a979a553678b71592dc86953c7","isrc":"ITB281800002","name":"Seven Days Walking / Day 1: Low Mist","registered_at":"2026-06-04T10:34:18Z","spotify_id":"401UHgAfIPxZhThtwVzs4b","type":"track"}

Undiscovered Vol.2
type: MusicAlbum
date published: 2023-06-02
track: Lady Labyrinth
  type: MusicRecording
  duration: PT5M29S
  duration ms: 329933
  explicit: false
  by artist: Ludovico Einaudi
  in album: Undiscovered Vol.2
    type: MusicAlbum
    date published: 2023-06-02
  isrc code: ITB280900002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:17:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaf893302b3efee686c53c86939ff5a1a7dd58764c9806a4eabab01e930e0c386
  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/5CfhecfOuh8JnaTdO94zhI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CfhecfOuh8JnaTdO94zhI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaf893302b3efee686c53c86939ff5a1a7dd58764c9806a4eabab01e930e0c386","isrc":"ITB280900002","name":"Lady Labyrinth","registered_at":"2026-06-07T05:17:03Z","spotify_id":"5CfhecfOuh8JnaTdO94zhI","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 0xaf893302b3efee686c53c86939ff5a1a7dd58764c9806a4eabab01e930e0c386. 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/5CfhecfOuh8JnaTdO94zhI.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/5CfhecfOuh8JnaTdO94zhI.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xaf893302b3efee686c53c86939ff5a1a7dd58764c9806a4eabab01e930e0c386","isrc":"ITB280900002","name":"Lady Labyrinth","registered_at":"2026-06-07T05:17:03Z","spotify_id":"5CfhecfOuh8JnaTdO94zhI","type":"track"}
track: Canzone Africana IV
  type: MusicRecording
  duration: PT7M32S
  duration ms: 452744
  explicit: false
  by artist: Ludovico Einaudi
  in album: Undiscovered Vol.2
    type: MusicAlbum
    date published: 2023-06-02
  isrc code: ITC490500029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T04:56:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x05b2e9a336f3f7ab301eaae6a43f94e28164e9b0c14098ce2efa47557f1af252
  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/2G9ivRpfkEmBClv1VFIcaE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2G9ivRpfkEmBClv1VFIcaE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x05b2e9a336f3f7ab301eaae6a43f94e28164e9b0c14098ce2efa47557f1af252","isrc":"ITC490500029","name":"Canzone Africana IV","registered_at":"2026-06-10T04:56:49Z","spotify_id":"2G9ivRpfkEmBClv1VFIcaE","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 0x05b2e9a336f3f7ab301eaae6a43f94e28164e9b0c14098ce2efa47557f1af252. 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/2G9ivRpfkEmBClv1VFIcaE.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/2G9ivRpfkEmBClv1VFIcaE.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x05b2e9a336f3f7ab301eaae6a43f94e28164e9b0c14098ce2efa47557f1af252","isrc":"ITC490500029","name":"Canzone Africana IV","registered_at":"2026-06-10T04:56:49Z","spotify_id":"2G9ivRpfkEmBClv1VFIcaE","type":"track"}
track: Ascolta
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291441
  explicit: false
  by artist: Ludovico Einaudi
  in album: Undiscovered Vol.2
    type: MusicAlbum
    date published: 2023-06-02
  isrc code: ITC490700010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:53:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2e098faafe69b90070c097be279b518933a3ee854757cf21abe760d789f43154
  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/1qJoYplZ6tMPEo29vM3YDo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qJoYplZ6tMPEo29vM3YDo
  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 0x2e098faafe69b90070c097be279b518933a3ee854757cf21abe760d789f43154. 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/1qJoYplZ6tMPEo29vM3YDo.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/1qJoYplZ6tMPEo29vM3YDo.
    date published: 2026-06-13T13:32:09Z
track: The Room
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138007
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Whitetree
  in album: Undiscovered Vol.2
    type: MusicAlbum
    date published: 2023-06-02
  isrc code: ITC490800064
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T02:49:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbbdd6475afd974ee9e63161211f2c26abb015a27eda322dc1c3b05a51a1cea03
  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/5IhSw4w8rGyNXbAzswCT7q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IhSw4w8rGyNXbAzswCT7q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbbdd6475afd974ee9e63161211f2c26abb015a27eda322dc1c3b05a51a1cea03","isrc":"ITC490800064","name":"The Room","registered_at":"2026-06-18T02:49:16Z","spotify_id":"5IhSw4w8rGyNXbAzswCT7q","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 0xbbdd6475afd974ee9e63161211f2c26abb015a27eda322dc1c3b05a51a1cea03. 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/5IhSw4w8rGyNXbAzswCT7q.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/5IhSw4w8rGyNXbAzswCT7q.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xbbdd6475afd974ee9e63161211f2c26abb015a27eda322dc1c3b05a51a1cea03","isrc":"ITC490800064","name":"The Room","registered_at":"2026-06-18T02:49:16Z","spotify_id":"5IhSw4w8rGyNXbAzswCT7q","type":"track"}
track: Julia
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289386
  explicit: false
  by artist: Ludovico Einaudi
  in album: Undiscovered Vol.2
    type: MusicAlbum
    date published: 2023-06-02
  isrc code: ITC490700070
  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: Dolce Droga
track: Laissez Moi En Paix
track: Seven Days Walking / Day 4: Ascent
track: Password
track: Monday
track: Song For Gavin
track: Bever
track: DNA
track: Stella Del Mattino
track: Experience - Solo Piano
track: Limbo
track: Nuvole Nere
track: Bella Notte
track: Walk - Phaeleh Remix

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T18:43:12+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf2afa083350ce2618605b0d176ac3fe1d9499319041c83bbbe9884a08445f029

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4iyQTCCNgsalWgJtTp65R6.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iyQTCCNgsalWgJtTp65R6

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

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 0xf2afa083350ce2618605b0d176ac3fe1d9499319041c83bbbe9884a08445f029. 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/4iyQTCCNgsalWgJtTp65R6.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/4iyQTCCNgsalWgJtTp65R6.
date published: 2026-06-13T13:32:09Z

Dolce Droga
type: MusicRecording
duration: PT3M37S
duration ms: 217634
explicit: false
by artist: Ludovico Einaudi
in album: Undiscovered Vol.2
  type: MusicAlbum
  date published: 2023-06-02
isrc code: ITB280400103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:17:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd27dbffb6e4f84b93d7b2fb04ed6068815b2f4b4164c6e4ec8cc1aac7d72f3ad
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/606bChaGy5Cdzp4432yBHO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/606bChaGy5Cdzp4432yBHO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd27dbffb6e4f84b93d7b2fb04ed6068815b2f4b4164c6e4ec8cc1aac7d72f3ad","isrc":"ITB280400103","name":"Dolce Droga","registered_at":"2026-06-04T14:17:06Z","spotify_id":"606bChaGy5Cdzp4432yBHO","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 0xd27dbffb6e4f84b93d7b2fb04ed6068815b2f4b4164c6e4ec8cc1aac7d72f3ad. 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/606bChaGy5Cdzp4432yBHO.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/606bChaGy5Cdzp4432yBHO.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd27dbffb6e4f84b93d7b2fb04ed6068815b2f4b4164c6e4ec8cc1aac7d72f3ad","isrc":"ITB280400103","name":"Dolce Droga","registered_at":"2026-06-04T14:17:06Z","spotify_id":"606bChaGy5Cdzp4432yBHO","type":"track"}

Laissez Moi En Paix
type: MusicRecording
duration: PT4M2S
duration ms: 242448
explicit: false
by artist: Ludovico Einaudi
by artist: Ballaké Sissoko
in album: Undiscovered Vol.2
  type: MusicAlbum
  date published: 2023-06-02
isrc code: ITC490300012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T02:49:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafedbb64a90de342a86d83ca8626e526cc0171d9797fbf43aa20f8a8686d7499
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/4TZxeI8m31AhMFKVPct09P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TZxeI8m31AhMFKVPct09P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafedbb64a90de342a86d83ca8626e526cc0171d9797fbf43aa20f8a8686d7499","isrc":"ITC490300012","name":"Laissez Moi En Paix","registered_at":"2026-06-18T02:49:22Z","spotify_id":"4TZxeI8m31AhMFKVPct09P","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 0xafedbb64a90de342a86d83ca8626e526cc0171d9797fbf43aa20f8a8686d7499. 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/4TZxeI8m31AhMFKVPct09P.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/4TZxeI8m31AhMFKVPct09P.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xafedbb64a90de342a86d83ca8626e526cc0171d9797fbf43aa20f8a8686d7499","isrc":"ITC490300012","name":"Laissez Moi En Paix","registered_at":"2026-06-18T02:49:22Z","spotify_id":"4TZxeI8m31AhMFKVPct09P","type":"track"}

Seven Days Walking / Day 4: Ascent
type: MusicRecording
duration: PT5M3S
duration ms: 303349
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Undiscovered Vol.2
  type: MusicAlbum
  date published: 2023-06-02
isrc code: ITB281800046
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:19:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67ce9f720c5e8987355f4c714bf56a174b1cbdfe1b7c132392a58eefb33d8f47
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/1RnuADgSF1OTmTnlaBwfLW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RnuADgSF1OTmTnlaBwfLW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67ce9f720c5e8987355f4c714bf56a174b1cbdfe1b7c132392a58eefb33d8f47","isrc":"ITB281800046","name":"Seven Days Walking / Day 4: Ascent","registered_at":"2026-06-11T12:19:11Z","spotify_id":"1RnuADgSF1OTmTnlaBwfLW","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 0x67ce9f720c5e8987355f4c714bf56a174b1cbdfe1b7c132392a58eefb33d8f47. 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/1RnuADgSF1OTmTnlaBwfLW.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/1RnuADgSF1OTmTnlaBwfLW.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x67ce9f720c5e8987355f4c714bf56a174b1cbdfe1b7c132392a58eefb33d8f47","isrc":"ITB281800046","name":"Seven Days Walking / Day 4: Ascent","registered_at":"2026-06-11T12:19:11Z","spotify_id":"1RnuADgSF1OTmTnlaBwfLW","type":"track"}

Password
type: MusicRecording
duration: PT4M31S
duration ms: 271700
explicit: false
by artist: Ludovico Einaudi
by artist: Antonello Leofreddi
in album: Undiscovered Vol.2
  type: MusicAlbum
  date published: 2023-06-02
isrc code: ITC490700074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T02:49:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fbd9ead3a1959ec50cbf4a20955c748412712bfd161a1394920e1ea2fbc5807
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/34sK8kSztRPNeEA8hvYeSk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34sK8kSztRPNeEA8hvYeSk
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 0x0fbd9ead3a1959ec50cbf4a20955c748412712bfd161a1394920e1ea2fbc5807. 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/34sK8kSztRPNeEA8hvYeSk.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/34sK8kSztRPNeEA8hvYeSk.
  date published: 2026-07-02T03:30:09Z

Monday
type: MusicRecording
duration: PT5M56S
duration ms: 356878
explicit: false
by artist: Ludovico Einaudi
in album: Undiscovered Vol.2
  type: MusicAlbum
  date published: 2023-06-02
isrc code: ITC490700003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:39:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe323de07b9de335b5627c8c7ebc1327a3f4a350c6bc872c1db095725851636a9
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/6Baas0FUPo0Jto4E9wRYVP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Baas0FUPo0Jto4E9wRYVP
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 0xe323de07b9de335b5627c8c7ebc1327a3f4a350c6bc872c1db095725851636a9. 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/6Baas0FUPo0Jto4E9wRYVP.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/6Baas0FUPo0Jto4E9wRYVP.
  date published: 2026-06-13T13:32:09Z

Song For Gavin
type: MusicRecording
duration: PT3M14S
duration ms: 194080
explicit: false
by artist: Ludovico Einaudi
in album: Undiscovered Vol.2
  type: MusicAlbum
  date published: 2023-06-02
isrc code: ITB281500154
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:23:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8f8a1bbc5e68e93d4933c900837e8bd25d0ca25ea6b1e48f781b16fb3547ad0
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/4mMtsnPEdbtw9dQaAlQzVr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mMtsnPEdbtw9dQaAlQzVr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8f8a1bbc5e68e93d4933c900837e8bd25d0ca25ea6b1e48f781b16fb3547ad0","isrc":"ITB281500154","name":"Song For Gavin","registered_at":"2026-06-07T10:23:59Z","spotify_id":"4mMtsnPEdbtw9dQaAlQzVr","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 0xb8f8a1bbc5e68e93d4933c900837e8bd25d0ca25ea6b1e48f781b16fb3547ad0. 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/4mMtsnPEdbtw9dQaAlQzVr.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/4mMtsnPEdbtw9dQaAlQzVr.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb8f8a1bbc5e68e93d4933c900837e8bd25d0ca25ea6b1e48f781b16fb3547ad0","isrc":"ITB281500154","name":"Song For Gavin","registered_at":"2026-06-07T10:23:59Z","spotify_id":"4mMtsnPEdbtw9dQaAlQzVr","type":"track"}

Bever
type: MusicRecording
duration: PT3M57S
duration ms: 237057
explicit: false
by artist: Ludovico Einaudi
in album: Undiscovered Vol.2
  type: MusicAlbum
  date published: 2023-06-02
isrc code: ITB281200073
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:51:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43c4aac21d29ca5ddd393654099bf8cce5ea0f72fff6a3db5a1a17561e9ddf2b
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/6pRe68txrZnDelUMEzx9bU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pRe68txrZnDelUMEzx9bU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c4aac21d29ca5ddd393654099bf8cce5ea0f72fff6a3db5a1a17561e9ddf2b. 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/6pRe68txrZnDelUMEzx9bU.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/6pRe68txrZnDelUMEzx9bU.
  date published: 2026-06-13T17:25:41Z

DNA
type: MusicRecording
duration: PT3M42S
duration ms: 222856
explicit: false
by artist: Ludovico Einaudi
by artist: Marco Decimo
in album: Undiscovered Vol.2
  type: MusicAlbum
  date published: 2023-06-02
isrc code: ITB280400106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:02:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e0767a450708297d7740c6b46c2669a8e0d12fa16ba80510cf91f00249f52f4
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/0W7OFpPwjtxcgKh8hSGujC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0W7OFpPwjtxcgKh8hSGujC
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 0x6e0767a450708297d7740c6b46c2669a8e0d12fa16ba80510cf91f00249f52f4. 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/0W7OFpPwjtxcgKh8hSGujC.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/0W7OFpPwjtxcgKh8hSGujC.
  date published: 2026-07-02T03:30:09Z

Stella Del Mattino
type: MusicRecording
duration: PT2M12S
duration ms: 132994
explicit: false
by artist: Ludovico Einaudi
in album: Undiscovered Vol.2
  type: MusicAlbum
  date published: 2023-06-02
isrc code: ITC490500020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:20:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb9875744f0743a349df72893fbf406d65ab55cdcbe53be9834cedf8de73bc5c
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/4P4sX68ppP2Frvtjc6n4lh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4P4sX68ppP2Frvtjc6n4lh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb9875744f0743a349df72893fbf406d65ab55cdcbe53be9834cedf8de73bc5c","isrc":"ITC490500020","name":"Stella Del Mattino","registered_at":"2026-06-11T12:20:51Z","spotify_id":"4P4sX68ppP2Frvtjc6n4lh","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 0xfb9875744f0743a349df72893fbf406d65ab55cdcbe53be9834cedf8de73bc5c. 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/4P4sX68ppP2Frvtjc6n4lh.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/4P4sX68ppP2Frvtjc6n4lh.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfb9875744f0743a349df72893fbf406d65ab55cdcbe53be9834cedf8de73bc5c","isrc":"ITC490500020","name":"Stella Del Mattino","registered_at":"2026-06-11T12:20:51Z","spotify_id":"4P4sX68ppP2Frvtjc6n4lh","type":"track"}

Experience - Solo Piano
type: MusicRecording
duration: PT5M6S
duration ms: 306491
explicit: false
by artist: Ludovico Einaudi
in album: Undiscovered Vol.2
  type: MusicAlbum
  date published: 2023-06-02
isrc code: ITB282100051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:36:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc64f7e7c720202ed35139a899774d5c32ba7ab10a956021afd9babdb452e5142
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/6VqrZ2xkdpTVPbKmBRGiCq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VqrZ2xkdpTVPbKmBRGiCq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc64f7e7c720202ed35139a899774d5c32ba7ab10a956021afd9babdb452e5142","isrc":"ITB282100051","name":"Experience - Solo Piano","registered_at":"2026-06-04T08:36:45Z","spotify_id":"6VqrZ2xkdpTVPbKmBRGiCq","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 0xc64f7e7c720202ed35139a899774d5c32ba7ab10a956021afd9babdb452e5142. 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/6VqrZ2xkdpTVPbKmBRGiCq.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/6VqrZ2xkdpTVPbKmBRGiCq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc64f7e7c720202ed35139a899774d5c32ba7ab10a956021afd9babdb452e5142","isrc":"ITB282100051","name":"Experience - Solo Piano","registered_at":"2026-06-04T08:36:45Z","spotify_id":"6VqrZ2xkdpTVPbKmBRGiCq","type":"track"}

Limbo
type: MusicRecording
duration: PT4M25S
duration ms: 265770
explicit: false
by artist: Ludovico Einaudi
in album: Undiscovered Vol.2
  type: MusicAlbum
  date published: 2023-06-02
isrc code: ITC490500027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T08:40:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94267bfa8323aa92dea6aa95a2560212e3bb057c5f27eba19a93e144a91c9997
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4OTApYG4ELtt7gCerMvqi0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OTApYG4ELtt7gCerMvqi0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:44:01Z
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 0x94267bfa8323aa92dea6aa95a2560212e3bb057c5f27eba19a93e144a91c9997. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:44:01Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4OTApYG4ELtt7gCerMvqi0.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/4OTApYG4ELtt7gCerMvqi0.
  date published: 2026-06-17T20:44:01Z

Nuvole Nere
type: MusicRecording
duration: PT5M3S
duration ms: 303271
explicit: false
by artist: Ludovico Einaudi
in album: Undiscovered Vol.2
  type: MusicAlbum
  date published: 2023-06-02
isrc code: ITC490700123
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:21:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x235715702d8ebf21241d2f4c638e77dbd4067d55c43e450e34a27239c7747241
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/5D21rKB0eav8WpZZJ4nRIi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5D21rKB0eav8WpZZJ4nRIi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x235715702d8ebf21241d2f4c638e77dbd4067d55c43e450e34a27239c7747241","isrc":"ITC490700123","name":"Nuvole Nere","registered_at":"2026-06-11T12:21:13Z","spotify_id":"5D21rKB0eav8WpZZJ4nRIi","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 0x235715702d8ebf21241d2f4c638e77dbd4067d55c43e450e34a27239c7747241. 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/5D21rKB0eav8WpZZJ4nRIi.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/5D21rKB0eav8WpZZJ4nRIi.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x235715702d8ebf21241d2f4c638e77dbd4067d55c43e450e34a27239c7747241","isrc":"ITC490700123","name":"Nuvole Nere","registered_at":"2026-06-11T12:21:13Z","spotify_id":"5D21rKB0eav8WpZZJ4nRIi","type":"track"}

Bella Notte
type: MusicRecording
duration: PT5M11S
duration ms: 311826
explicit: false
by artist: Ludovico Einaudi
in album: Undiscovered Vol.2
  type: MusicAlbum
  date published: 2023-06-02
isrc code: ITC490500028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T13:29:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f572de8ecf34d3d8a9dbaae28937b45a0dd3395aabcb1e43860fd62498932a7
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/6zi6kTQTwRa6A5so9rG2v0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zi6kTQTwRa6A5so9rG2v0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f572de8ecf34d3d8a9dbaae28937b45a0dd3395aabcb1e43860fd62498932a7","isrc":"ITC490500028","name":"Bella Notte","registered_at":"2026-06-11T13:29:52Z","spotify_id":"6zi6kTQTwRa6A5so9rG2v0","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 0x6f572de8ecf34d3d8a9dbaae28937b45a0dd3395aabcb1e43860fd62498932a7. 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/6zi6kTQTwRa6A5so9rG2v0.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/6zi6kTQTwRa6A5so9rG2v0.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6f572de8ecf34d3d8a9dbaae28937b45a0dd3395aabcb1e43860fd62498932a7","isrc":"ITC490500028","name":"Bella Notte","registered_at":"2026-06-11T13:29:52Z","spotify_id":"6zi6kTQTwRa6A5so9rG2v0","type":"track"}

Walk - Phaeleh Remix
type: MusicRecording
duration: PT5M9S
duration ms: 309333
explicit: false
by artist: Ludovico Einaudi
by artist: Phaeleh
in album: Undiscovered Vol.2
  type: MusicAlbum
  date published: 2023-06-02
isrc code: ITB281300082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:10:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39c5fed3db044feae8d1403398b2f291a13bd78d559ac046afa53e60df3fb9dd
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/2KpCU9oOBCyYQTukVtpqkf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KpCU9oOBCyYQTukVtpqkf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39c5fed3db044feae8d1403398b2f291a13bd78d559ac046afa53e60df3fb9dd","isrc":"ITB281300082","name":"Walk - Phaeleh Remix","registered_at":"2026-06-04T16:10:27Z","spotify_id":"2KpCU9oOBCyYQTukVtpqkf","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 0x39c5fed3db044feae8d1403398b2f291a13bd78d559ac046afa53e60df3fb9dd. 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/2KpCU9oOBCyYQTukVtpqkf.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/2KpCU9oOBCyYQTukVtpqkf.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x39c5fed3db044feae8d1403398b2f291a13bd78d559ac046afa53e60df3fb9dd","isrc":"ITB281300082","name":"Walk - Phaeleh Remix","registered_at":"2026-06-04T16:10:27Z","spotify_id":"2KpCU9oOBCyYQTukVtpqkf","type":"track"}

Fox Tracks (Day 3)
type: MusicAlbum
date published: 2019-05-10
track: Seven Days Walking / Day 3: Fox Tracks
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257653
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Redi Hasa
  by artist: Federico Mecozzi
  in album: Fox Tracks (Day 3)
    type: MusicAlbum
    date published: 2019-05-10
  isrc code: ITB281800029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:23:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdd85508c3bf838bf1d5348e51d75047ee66356c4354ee061b459bcea2e366e1c
  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/0jdGv5W4ta82JZCVmUHKn2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jdGv5W4ta82JZCVmUHKn2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdd85508c3bf838bf1d5348e51d75047ee66356c4354ee061b459bcea2e366e1c","isrc":"ITB281800029","name":"Seven Days Walking / Day 3: Fox Tracks","registered_at":"2026-06-05T04:23:14Z","spotify_id":"0jdGv5W4ta82JZCVmUHKn2","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 0xdd85508c3bf838bf1d5348e51d75047ee66356c4354ee061b459bcea2e366e1c. 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/0jdGv5W4ta82JZCVmUHKn2.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/0jdGv5W4ta82JZCVmUHKn2.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xdd85508c3bf838bf1d5348e51d75047ee66356c4354ee061b459bcea2e366e1c","isrc":"ITB281800029","name":"Seven Days Walking / Day 3: Fox Tracks","registered_at":"2026-06-05T04:23:14Z","spotify_id":"0jdGv5W4ta82JZCVmUHKn2","type":"track"}

Fragments of Peace
type: MusicAlbum
date published: 2024-01-24
track: Il Tuo Fiato d'Aurora - From "La Tresse" Soundtrack
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137346
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Andras Deak
  by artist: Budapest Art Orchestra
  in album: Fragments of Peace
    type: MusicAlbum
    date published: 2024-01-24
  isrc code: ITB282300138
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:17:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa1a3e14d7cbf124d9b31558ab3cf2eeea5186193347e70edf8bdd9e000b7ca7c
  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/7kge49bh8vUGLsSwFGnKBD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kge49bh8vUGLsSwFGnKBD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa1a3e14d7cbf124d9b31558ab3cf2eeea5186193347e70edf8bdd9e000b7ca7c","isrc":"ITB282300138","name":"Il Tuo Fiato d'Aurora - From \"La Tresse\" Soundtrack","registered_at":"2026-06-06T21:17:16Z","spotify_id":"7kge49bh8vUGLsSwFGnKBD","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 0xa1a3e14d7cbf124d9b31558ab3cf2eeea5186193347e70edf8bdd9e000b7ca7c. 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/7kge49bh8vUGLsSwFGnKBD.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/7kge49bh8vUGLsSwFGnKBD.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xa1a3e14d7cbf124d9b31558ab3cf2eeea5186193347e70edf8bdd9e000b7ca7c","isrc":"ITB282300138","name":"Il Tuo Fiato d'Aurora - From \"La Tresse\" Soundtrack","registered_at":"2026-06-06T21:17:16Z","spotify_id":"7kge49bh8vUGLsSwFGnKBD","type":"track"}
track: Oltremare
  type: MusicRecording
  duration: PT11M2S
  duration ms: 662493
  explicit: false
  by artist: Ludovico Einaudi
  in album: Fragments of Peace
    type: MusicAlbum
    date published: 2024-01-24
  isrc code: ITB280600007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:17:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf173c0bb4f31b21e2cee50ae82015960f2ac76288ac3ad82f738be46ec21fa99
  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/4y1aS2AWHcQxKialo4YPDD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4y1aS2AWHcQxKialo4YPDD
  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 0xf173c0bb4f31b21e2cee50ae82015960f2ac76288ac3ad82f738be46ec21fa99. 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/4y1aS2AWHcQxKialo4YPDD.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/4y1aS2AWHcQxKialo4YPDD.
    date published: 2026-06-13T15:41:10Z
track: Seven Days Walking / Day 2: Campfire Var. 1
  type: MusicRecording
  duration: PT6M14S
  duration ms: 374257
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Fragments of Peace
    type: MusicAlbum
    date published: 2024-01-24
  isrc code: ITB281800018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:43:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x659779fce1ea48e8638f12ebf6608518a8a7dcb0440f42abde7606e1c065cd22
  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/4FqiJeA36elEh2iKSOYu3t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FqiJeA36elEh2iKSOYu3t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x659779fce1ea48e8638f12ebf6608518a8a7dcb0440f42abde7606e1c065cd22","isrc":"ITB281800018","name":"Seven Days Walking / Day 2: Campfire Var. 1","registered_at":"2026-06-09T08:43:40Z","spotify_id":"4FqiJeA36elEh2iKSOYu3t","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 0x659779fce1ea48e8638f12ebf6608518a8a7dcb0440f42abde7606e1c065cd22. 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/4FqiJeA36elEh2iKSOYu3t.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/4FqiJeA36elEh2iKSOYu3t.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x659779fce1ea48e8638f12ebf6608518a8a7dcb0440f42abde7606e1c065cd22","isrc":"ITB281800018","name":"Seven Days Walking / Day 2: Campfire Var. 1","registered_at":"2026-06-09T08:43:40Z","spotify_id":"4FqiJeA36elEh2iKSOYu3t","type":"track"}
track: Limbo
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268400
  explicit: false
  by artist: Ludovico Einaudi
  in album: Fragments of Peace
    type: MusicAlbum
    date published: 2024-01-24
  isrc code: ITC490500027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T08:40:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x94267bfa8323aa92dea6aa95a2560212e3bb057c5f27eba19a93e144a91c9997
  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/1A8yQO1zEMtHGbxVYmE9zZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1A8yQO1zEMtHGbxVYmE9zZ
  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 0x94267bfa8323aa92dea6aa95a2560212e3bb057c5f27eba19a93e144a91c9997. 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/1A8yQO1zEMtHGbxVYmE9zZ.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/1A8yQO1zEMtHGbxVYmE9zZ.
    date published: 2026-07-02T03:55:08Z
track: Seven Days Walking / Day 5: Gravity Var. 1
  type: MusicRecording
  duration: PT6M22S
  duration ms: 382980
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Fragments of Peace
    type: MusicAlbum
    date published: 2024-01-24
  isrc code: ITB281800049
  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

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T08:43:44+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb15bf24cb437ce05e9cfd00a34a02069216491d3d4eb01b3d2f39bd1348c4af4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/45JeCMAhw8nJDFozkp3497.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45JeCMAhw8nJDFozkp3497

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb15bf24cb437ce05e9cfd00a34a02069216491d3d4eb01b3d2f39bd1348c4af4","isrc":"ITB281800049","name":"Seven Days Walking / Day 5: Gravity Var. 1","registered_at":"2026-06-09T08:43:44Z","spotify_id":"45JeCMAhw8nJDFozkp3497","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 0xb15bf24cb437ce05e9cfd00a34a02069216491d3d4eb01b3d2f39bd1348c4af4. 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/45JeCMAhw8nJDFozkp3497.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/45JeCMAhw8nJDFozkp3497.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xb15bf24cb437ce05e9cfd00a34a02069216491d3d4eb01b3d2f39bd1348c4af4","isrc":"ITB281800049","name":"Seven Days Walking / Day 5: Gravity Var. 1","registered_at":"2026-06-09T08:43:44Z","spotify_id":"45JeCMAhw8nJDFozkp3497","type":"track"}

Nomadland (Original Motion Picture Soundtrack)
type: MusicAlbum
date published: 2021-02-19
track: Oltremare
  type: MusicRecording
  duration: PT11M0S
  duration ms: 660091
  explicit: false
  by artist: Ludovico Einaudi
  in album: Nomadland (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2021-02-19
  isrc code: ITB280600007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:17:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf173c0bb4f31b21e2cee50ae82015960f2ac76288ac3ad82f738be46ec21fa99
  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/3YgkhUApzoeBzu5dEl24Bt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YgkhUApzoeBzu5dEl24Bt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf173c0bb4f31b21e2cee50ae82015960f2ac76288ac3ad82f738be46ec21fa99. 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/3YgkhUApzoeBzu5dEl24Bt.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/3YgkhUApzoeBzu5dEl24Bt.
    date published: 2026-06-13T12:53:06Z
track: Einaudi: Seven Days Walking / Day 1: Golden Butterflies
  type: MusicRecording
  duration: PT5M48S
  duration ms: 348493
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Nomadland (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2021-02-19
  isrc code: ITB281800006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T11:19:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939
  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/5J4ECC0ghkwP6PntY2GLBZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5J4ECC0ghkwP6PntY2GLBZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939","isrc":"ITB281800006","name":"Einaudi: Seven Days Walking / Day 1: Golden Butterflies","registered_at":"2026-06-06T11:19:45Z","spotify_id":"5J4ECC0ghkwP6PntY2GLBZ","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 0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939. 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/5J4ECC0ghkwP6PntY2GLBZ.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/5J4ECC0ghkwP6PntY2GLBZ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x564582b9582f1a532d5af40fbb2c20a4727317dbe4a1addd56c832dd8e525939","isrc":"ITB281800006","name":"Einaudi: Seven Days Walking / Day 1: Golden Butterflies","registered_at":"2026-06-06T11:19:45Z","spotify_id":"5J4ECC0ghkwP6PntY2GLBZ","type":"track"}
track: On The Road Again - Nomadland “Burn The Van Again” Version
  type: MusicRecording
  duration: PT1M41S
  duration ms: 101853
  explicit: false
  by artist: Nomadland Cast
  in album: Nomadland (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2021-02-19
  isrc code: USHR12141332
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T09:03:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf71349388d5e2fae47309f87fde9d4da9eacfc0d887935b7b81917e8ae2461c2
  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/6jbpKSLxlakpEGTXIpeXia.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jbpKSLxlakpEGTXIpeXia
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf71349388d5e2fae47309f87fde9d4da9eacfc0d887935b7b81917e8ae2461c2","isrc":"USHR12141332","name":"On The Road Again - Nomadland “Burn The Van Again” Version","registered_at":"2026-06-22T09:03:33Z","spotify_id":"6jbpKSLxlakpEGTXIpeXia","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 0xf71349388d5e2fae47309f87fde9d4da9eacfc0d887935b7b81917e8ae2461c2. 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/6jbpKSLxlakpEGTXIpeXia.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/6jbpKSLxlakpEGTXIpeXia.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf71349388d5e2fae47309f87fde9d4da9eacfc0d887935b7b81917e8ae2461c2","isrc":"USHR12141332","name":"On The Road Again - Nomadland “Burn The Van Again” Version","registered_at":"2026-06-22T09:03:33Z","spotify_id":"6jbpKSLxlakpEGTXIpeXia","type":"track"}
track: Quartzsite Vendor Blues
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196562
  explicit: false
  by artist: Donnie Miller
  in album: Nomadland (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2021-02-19
  isrc code: USHR12141333
track: Epilogue
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246257
  explicit: false
  by artist: Ólafur Arnalds
  in album: Nomadland (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2021-02-19
  isrc code: GBBBC2100036
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T20:50:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2dc0dcb4dcc5db3cc25c3b48ce66b1b0d81e3b773f0496099dcb2adbd2a15db
  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/5LqyJJiZ3X74giX7n0QxjF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LqyJJiZ3X74giX7n0QxjF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2dc0dcb4dcc5db3cc25c3b48ce66b1b0d81e3b773f0496099dcb2adbd2a15db. 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/5LqyJJiZ3X74giX7n0QxjF.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/5LqyJJiZ3X74giX7n0QxjF.
    date published: 2026-06-13T17:25:41Z
track: Answer Me, My Love
track: Next To The Track Blues
track: Petricor
track: Einaudi: Seven Days Walking / Day 3: Low Mist
track: Dave's Song
track: Drifting Away I Go - Nomadland Mix

Answer Me, My Love
type: MusicRecording
duration: PT2M36S
duration ms: 156849
explicit: false
by artist: Nat King Cole
in album: Nomadland (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2021-02-19
isrc code: USCA28700073
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:18:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd82bb353d0697dead830a396c9ae9ef63ef39249e897ae6044be3e3130dec1c
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/4Bpa9LqVk2XLYt64Ce3UZW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Bpa9LqVk2XLYt64Ce3UZW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd82bb353d0697dead830a396c9ae9ef63ef39249e897ae6044be3e3130dec1c","isrc":"USCA28700073","name":"Answer Me, My Love","registered_at":"2026-06-25T23:18:17Z","spotify_id":"4Bpa9LqVk2XLYt64Ce3UZW","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 0xcd82bb353d0697dead830a396c9ae9ef63ef39249e897ae6044be3e3130dec1c. 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/4Bpa9LqVk2XLYt64Ce3UZW.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/4Bpa9LqVk2XLYt64Ce3UZW.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xcd82bb353d0697dead830a396c9ae9ef63ef39249e897ae6044be3e3130dec1c","isrc":"USCA28700073","name":"Answer Me, My Love","registered_at":"2026-06-25T23:18:17Z","spotify_id":"4Bpa9LqVk2XLYt64Ce3UZW","type":"track"}

Next To The Track Blues
type: MusicRecording
duration: PT1M14S
duration ms: 74439
explicit: false
by artist: Paul Winer
in album: Nomadland (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2021-02-19
isrc code: USHR12141331
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:19:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01068ead4fa7cff2ff59c2152cb6fcc11f9fa642caa63c8d33cbfff3c6da943b
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/5A6zgY95sfvgR5LvPaVf6S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5A6zgY95sfvgR5LvPaVf6S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01068ead4fa7cff2ff59c2152cb6fcc11f9fa642caa63c8d33cbfff3c6da943b","isrc":"USHR12141331","name":"Next To The Track Blues","registered_at":"2026-06-25T23:19:21Z","spotify_id":"5A6zgY95sfvgR5LvPaVf6S","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 0x01068ead4fa7cff2ff59c2152cb6fcc11f9fa642caa63c8d33cbfff3c6da943b. 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/5A6zgY95sfvgR5LvPaVf6S.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/5A6zgY95sfvgR5LvPaVf6S.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x01068ead4fa7cff2ff59c2152cb6fcc11f9fa642caa63c8d33cbfff3c6da943b","isrc":"USHR12141331","name":"Next To The Track Blues","registered_at":"2026-06-25T23:19:21Z","spotify_id":"5A6zgY95sfvgR5LvPaVf6S","type":"track"}

Petricor
type: MusicRecording
duration: PT6M32S
duration ms: 392150
explicit: false
by artist: Ludovico Einaudi
by artist: Daniel Hope
in album: Nomadland (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2021-02-19
isrc code: ITB281500143
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:40:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a068d9fc69c9c72c299650911a00b3b64e1bbb205a8230aef1394814cc6db1b
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/6uOVZ8OUEOVbNAcUSa9EDs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uOVZ8OUEOVbNAcUSa9EDs
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 0x3a068d9fc69c9c72c299650911a00b3b64e1bbb205a8230aef1394814cc6db1b. 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/6uOVZ8OUEOVbNAcUSa9EDs.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/6uOVZ8OUEOVbNAcUSa9EDs.
  date published: 2026-06-13T15:41:10Z

Einaudi: Seven Days Walking / Day 3: Low Mist
type: MusicRecording
duration: PT5M53S
duration ms: 353326
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
by artist: Federico Mecozzi
in album: Nomadland (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2021-02-19
isrc code: ITB281800023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:11:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeac74045ea6947c78acfa07fb3d6487d014f93b4872c8f6ad9ebe035acd8f20b
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/77XtX898KEzgVUPTRawixZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77XtX898KEzgVUPTRawixZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeac74045ea6947c78acfa07fb3d6487d014f93b4872c8f6ad9ebe035acd8f20b","isrc":"ITB281800023","name":"Einaudi: Seven Days Walking / Day 3: Low Mist","registered_at":"2026-06-07T14:11:19Z","spotify_id":"77XtX898KEzgVUPTRawixZ","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 0xeac74045ea6947c78acfa07fb3d6487d014f93b4872c8f6ad9ebe035acd8f20b. 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/77XtX898KEzgVUPTRawixZ.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/77XtX898KEzgVUPTRawixZ.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xeac74045ea6947c78acfa07fb3d6487d014f93b4872c8f6ad9ebe035acd8f20b","isrc":"ITB281800023","name":"Einaudi: Seven Days Walking / Day 3: Low Mist","registered_at":"2026-06-07T14:11:19Z","spotify_id":"77XtX898KEzgVUPTRawixZ","type":"track"}

Dave's Song
type: MusicRecording
duration: PT3M16S
duration ms: 196295
explicit: false
by artist: Tay Strathairn
in album: Nomadland (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2021-02-19
isrc code: USHR12141330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T15:45:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e46374b12eb10c79a5e5075405e4369be6a3ffd394629f7b8072c91871b21ff
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/2j98IFAZ3tHcyyLU2DZFAZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2j98IFAZ3tHcyyLU2DZFAZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e46374b12eb10c79a5e5075405e4369be6a3ffd394629f7b8072c91871b21ff","isrc":"USHR12141330","name":"Dave's Song","registered_at":"2026-06-24T15:45:32Z","spotify_id":"2j98IFAZ3tHcyyLU2DZFAZ","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 0x5e46374b12eb10c79a5e5075405e4369be6a3ffd394629f7b8072c91871b21ff. 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/2j98IFAZ3tHcyyLU2DZFAZ.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/2j98IFAZ3tHcyyLU2DZFAZ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5e46374b12eb10c79a5e5075405e4369be6a3ffd394629f7b8072c91871b21ff","isrc":"USHR12141330","name":"Dave's Song","registered_at":"2026-06-24T15:45:32Z","spotify_id":"2j98IFAZ3tHcyyLU2DZFAZ","type":"track"}

Drifting Away I Go - Nomadland Mix
type: MusicRecording
duration: PT3M3S
duration ms: 183666
explicit: false
by artist: Cat Clifford
in album: Nomadland (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2021-02-19
isrc code: TCAEJ1909487
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:20:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe93a28727c521763bb4b401087ea76168740944f5874f5f6b7c2423d7d5ae529
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/6il0eQZe06rTHeaxb2zcQX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6il0eQZe06rTHeaxb2zcQX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe93a28727c521763bb4b401087ea76168740944f5874f5f6b7c2423d7d5ae529","isrc":"TCAEJ1909487","name":"Drifting Away I Go - Nomadland Mix","registered_at":"2026-06-11T12:20:55Z","spotify_id":"6il0eQZe06rTHeaxb2zcQX","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 0xe93a28727c521763bb4b401087ea76168740944f5874f5f6b7c2423d7d5ae529. 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/6il0eQZe06rTHeaxb2zcQX.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/6il0eQZe06rTHeaxb2zcQX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe93a28727c521763bb4b401087ea76168740944f5874f5f6b7c2423d7d5ae529","isrc":"TCAEJ1909487","name":"Drifting Away I Go - Nomadland Mix","registered_at":"2026-06-11T12:20:55Z","spotify_id":"6il0eQZe06rTHeaxb2zcQX","type":"track"}

Seven Days Walking (Day 4)
type: MusicAlbum
date published: 2019-06-21
track: Seven Days Walking / Day 4: Low Mist Var. 1
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149929
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking (Day 4)
    type: MusicAlbum
    date published: 2019-06-21
  isrc code: ITB281800035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T18:49:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf94d61b415c130c2d6cec5f75964d42bb13b6a4571990900f30b0fe2e2a69e05
  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/1WlSXAcNRaUSaMQrsa5HPP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WlSXAcNRaUSaMQrsa5HPP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf94d61b415c130c2d6cec5f75964d42bb13b6a4571990900f30b0fe2e2a69e05","isrc":"ITB281800035","name":"Seven Days Walking / Day 4: Low Mist Var. 1","registered_at":"2026-06-10T18:49:30Z","spotify_id":"1WlSXAcNRaUSaMQrsa5HPP","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 0xf94d61b415c130c2d6cec5f75964d42bb13b6a4571990900f30b0fe2e2a69e05. 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/1WlSXAcNRaUSaMQrsa5HPP.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/1WlSXAcNRaUSaMQrsa5HPP.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf94d61b415c130c2d6cec5f75964d42bb13b6a4571990900f30b0fe2e2a69e05","isrc":"ITB281800035","name":"Seven Days Walking / Day 4: Low Mist Var. 1","registered_at":"2026-06-10T18:49:30Z","spotify_id":"1WlSXAcNRaUSaMQrsa5HPP","type":"track"}
track: Seven Days Walking / Day 4: Cold Wind Var. 1
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208381
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking (Day 4)
    type: MusicAlbum
    date published: 2019-06-21
  isrc code: ITB281800036
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T18:44:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x77cff1132a7f4c57d224228d082a343356933856f3da3f6c28d674a71545b36b
  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/6ayRJZefF5qorI3hOn2izQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ayRJZefF5qorI3hOn2izQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x77cff1132a7f4c57d224228d082a343356933856f3da3f6c28d674a71545b36b","isrc":"ITB281800036","name":"Seven Days Walking / Day 4: Cold Wind Var. 1","registered_at":"2026-06-10T18:44:41Z","spotify_id":"6ayRJZefF5qorI3hOn2izQ","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 0x77cff1132a7f4c57d224228d082a343356933856f3da3f6c28d674a71545b36b. 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/6ayRJZefF5qorI3hOn2izQ.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/6ayRJZefF5qorI3hOn2izQ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x77cff1132a7f4c57d224228d082a343356933856f3da3f6c28d674a71545b36b","isrc":"ITB281800036","name":"Seven Days Walking / Day 4: Cold Wind Var. 1","registered_at":"2026-06-10T18:44:41Z","spotify_id":"6ayRJZefF5qorI3hOn2izQ","type":"track"}
track: Seven Days Walking / Day 4: A Sense Of Symmetry
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155841
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  in album: Seven Days Walking (Day 4)
    type: MusicAlbum
    date published: 2019-06-21
  isrc code: ITB281800037
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T18:42:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x57bbc1b829a8a4777cf1b0d961c2aeb9f463fe575fc7296d58ba5025bb4fb4e3
  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/3GAJ6ay1glHE39eYKpnSTG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GAJ6ay1glHE39eYKpnSTG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x57bbc1b829a8a4777cf1b0d961c2aeb9f463fe575fc7296d58ba5025bb4fb4e3","isrc":"ITB281800037","name":"Seven Days Walking / Day 4: A Sense Of Symmetry","registered_at":"2026-06-10T18:42:29Z","spotify_id":"3GAJ6ay1glHE39eYKpnSTG","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 0x57bbc1b829a8a4777cf1b0d961c2aeb9f463fe575fc7296d58ba5025bb4fb4e3. 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/3GAJ6ay1glHE39eYKpnSTG.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/3GAJ6ay1glHE39eYKpnSTG.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x57bbc1b829a8a4777cf1b0d961c2aeb9f463fe575fc7296d58ba5025bb4fb4e3","isrc":"ITB281800037","name":"Seven Days Walking / Day 4: A Sense Of Symmetry","registered_at":"2026-06-10T18:42:29Z","spotify_id":"3GAJ6ay1glHE39eYKpnSTG","type":"track"}
track: Seven Days Walking / Day 4: Gravity Var. 1
  type: MusicRecording
  duration: PT5M28S
  duration ms: 328566
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking (Day 4)
    type: MusicAlbum
    date published: 2019-06-21
  isrc code: ITB281800038
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:04:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xacb8e2ad62fc86a5bc1f321bdaa79c8608701cba3816ece17569d8f12c1ec2cc
  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/7cqb0G7TIusHg8qFCgvClb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cqb0G7TIusHg8qFCgvClb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xacb8e2ad62fc86a5bc1f321bdaa79c8608701cba3816ece17569d8f12c1ec2cc","isrc":"ITB281800038","name":"Seven Days Walking / Day 4: Gravity Var. 1","registered_at":"2026-06-10T05:04:04Z","spotify_id":"7cqb0G7TIusHg8qFCgvClb","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 0xacb8e2ad62fc86a5bc1f321bdaa79c8608701cba3816ece17569d8f12c1ec2cc. 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/7cqb0G7TIusHg8qFCgvClb.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/7cqb0G7TIusHg8qFCgvClb.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xacb8e2ad62fc86a5bc1f321bdaa79c8608701cba3816ece17569d8f12c1ec2cc","isrc":"ITB281800038","name":"Seven Days Walking / Day 4: Gravity Var. 1","registered_at":"2026-06-10T05:04:04Z","spotify_id":"7cqb0G7TIusHg8qFCgvClb","type":"track"}
track: Seven Days Walking / Day 4: Fox Tracks
track: Seven Days Walking / Day 4: Low Mist Var. 2
track: Seven Days Walking / Day 4: Campfire
track: Seven Days Walking / Day 4: Cold Wind Var. 2
track: Seven Days Walking / Day 4: Matches
track: Seven Days Walking / Day 4: View From The Other Side
track: Seven Days Walking / Day 4: Full Moon
track: Seven Days Walking / Day 4: Ascent

Seven Days Walking / Day 4: Fox Tracks
type: MusicRecording
duration: PT3M39S
duration ms: 219216
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
in album: Seven Days Walking (Day 4)
  type: MusicAlbum
  date published: 2019-06-21
isrc code: ITB281800039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:43:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ca89b62c4dd5f8384d814f03c02b6438b5f1b179711580f428675ec838b19b5
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/52o6ql55K0EnQXydvHESGc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52o6ql55K0EnQXydvHESGc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ca89b62c4dd5f8384d814f03c02b6438b5f1b179711580f428675ec838b19b5","isrc":"ITB281800039","name":"Seven Days Walking / Day 4: Fox Tracks","registered_at":"2026-06-10T18:43:08Z","spotify_id":"52o6ql55K0EnQXydvHESGc","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 0x1ca89b62c4dd5f8384d814f03c02b6438b5f1b179711580f428675ec838b19b5. 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/52o6ql55K0EnQXydvHESGc.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/52o6ql55K0EnQXydvHESGc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1ca89b62c4dd5f8384d814f03c02b6438b5f1b179711580f428675ec838b19b5","isrc":"ITB281800039","name":"Seven Days Walking / Day 4: Fox Tracks","registered_at":"2026-06-10T18:43:08Z","spotify_id":"52o6ql55K0EnQXydvHESGc","type":"track"}

Seven Days Walking / Day 4: Low Mist Var. 2
type: MusicRecording
duration: PT5M15S
duration ms: 315954
explicit: false
by artist: Ludovico Einaudi
by artist: Redi Hasa
in album: Seven Days Walking (Day 4)
  type: MusicAlbum
  date published: 2019-06-21
isrc code: ITB281800040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:59:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56d8f25160a417804bb64f0fd538f652549e24ea4989a8bee6139622c605b32f
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/39zruCzQa6NnW5swbOf8TQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39zruCzQa6NnW5swbOf8TQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56d8f25160a417804bb64f0fd538f652549e24ea4989a8bee6139622c605b32f","isrc":"ITB281800040","name":"Seven Days Walking / Day 4: Low Mist Var. 2","registered_at":"2026-06-10T04:59:44Z","spotify_id":"39zruCzQa6NnW5swbOf8TQ","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 0x56d8f25160a417804bb64f0fd538f652549e24ea4989a8bee6139622c605b32f. 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/39zruCzQa6NnW5swbOf8TQ.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/39zruCzQa6NnW5swbOf8TQ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x56d8f25160a417804bb64f0fd538f652549e24ea4989a8bee6139622c605b32f","isrc":"ITB281800040","name":"Seven Days Walking / Day 4: Low Mist Var. 2","registered_at":"2026-06-10T04:59:44Z","spotify_id":"39zruCzQa6NnW5swbOf8TQ","type":"track"}

Seven Days Walking / Day 4: Campfire
type: MusicRecording
duration: PT3M45S
duration ms: 225703
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 4)
  type: MusicAlbum
  date published: 2019-06-21
isrc code: ITB281800041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:39:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ef8a17814cf4de8def670d771bb05573c850e55a566de7e7690c8ba4c4d864a
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/5OMelVT0IcDWoV00qtVMRd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OMelVT0IcDWoV00qtVMRd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ef8a17814cf4de8def670d771bb05573c850e55a566de7e7690c8ba4c4d864a","isrc":"ITB281800041","name":"Seven Days Walking / Day 4: Campfire","registered_at":"2026-06-10T18:39:48Z","spotify_id":"5OMelVT0IcDWoV00qtVMRd","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 0x2ef8a17814cf4de8def670d771bb05573c850e55a566de7e7690c8ba4c4d864a. 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/5OMelVT0IcDWoV00qtVMRd.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/5OMelVT0IcDWoV00qtVMRd.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2ef8a17814cf4de8def670d771bb05573c850e55a566de7e7690c8ba4c4d864a","isrc":"ITB281800041","name":"Seven Days Walking / Day 4: Campfire","registered_at":"2026-06-10T18:39:48Z","spotify_id":"5OMelVT0IcDWoV00qtVMRd","type":"track"}

Seven Days Walking / Day 4: Cold Wind Var. 2
type: MusicRecording
duration: PT5M14S
duration ms: 314522
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 4)
  type: MusicAlbum
  date published: 2019-06-21
isrc code: ITB281800042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:22:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdb462c3d4fb0f8ef8c492bff1a2f600ed00665258efa2ed6db835d0d6197335
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/0KBM7TB3zDJJSnRR2ylnde.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KBM7TB3zDJJSnRR2ylnde
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbdb462c3d4fb0f8ef8c492bff1a2f600ed00665258efa2ed6db835d0d6197335","isrc":"ITB281800042","name":"Seven Days Walking / Day 4: Cold Wind Var. 2","registered_at":"2026-06-10T14:22:35Z","spotify_id":"0KBM7TB3zDJJSnRR2ylnde","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 0xbdb462c3d4fb0f8ef8c492bff1a2f600ed00665258efa2ed6db835d0d6197335. 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/0KBM7TB3zDJJSnRR2ylnde.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/0KBM7TB3zDJJSnRR2ylnde.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xbdb462c3d4fb0f8ef8c492bff1a2f600ed00665258efa2ed6db835d0d6197335","isrc":"ITB281800042","name":"Seven Days Walking / Day 4: Cold Wind Var. 2","registered_at":"2026-06-10T14:22:35Z","spotify_id":"0KBM7TB3zDJJSnRR2ylnde","type":"track"}

Seven Days Walking / Day 4: Matches
type: MusicRecording
duration: PT2M45S
duration ms: 165312
explicit: false
by artist: Ludovico Einaudi
by artist: C. Craig
by artist: K Stegall
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 4)
  type: MusicAlbum
  date published: 2019-06-21
isrc code: ITB281800043
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:10:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x706bf27f4535d73d902242ef3693783d44f3228c7c03dc6df561f8082136d727
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/2z7JHLoruGa4VDA6Rwl2HF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2z7JHLoruGa4VDA6Rwl2HF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x706bf27f4535d73d902242ef3693783d44f3228c7c03dc6df561f8082136d727","isrc":"ITB281800043","name":"Seven Days Walking / Day 4: Matches","registered_at":"2026-06-07T14:10:43Z","spotify_id":"2z7JHLoruGa4VDA6Rwl2HF","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 0x706bf27f4535d73d902242ef3693783d44f3228c7c03dc6df561f8082136d727. 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/2z7JHLoruGa4VDA6Rwl2HF.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/2z7JHLoruGa4VDA6Rwl2HF.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x706bf27f4535d73d902242ef3693783d44f3228c7c03dc6df561f8082136d727","isrc":"ITB281800043","name":"Seven Days Walking / Day 4: Matches","registered_at":"2026-06-07T14:10:43Z","spotify_id":"2z7JHLoruGa4VDA6Rwl2HF","type":"track"}

Seven Days Walking / Day 4: View From The Other Side
type: MusicRecording
duration: PT4M23S
duration ms: 263536
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
in album: Seven Days Walking (Day 4)
  type: MusicAlbum
  date published: 2019-06-21
isrc code: ITB281800044
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:39:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1c62f51644a9ba979296dc61fc91758761ec76ea2db919c9b4a55592ab16b70
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/31aa0Bd5MbdtY5XUesT6mR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31aa0Bd5MbdtY5XUesT6mR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1c62f51644a9ba979296dc61fc91758761ec76ea2db919c9b4a55592ab16b70","isrc":"ITB281800044","name":"Seven Days Walking / Day 4: View From The Other Side","registered_at":"2026-06-10T18:39:48Z","spotify_id":"31aa0Bd5MbdtY5XUesT6mR","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 0xc1c62f51644a9ba979296dc61fc91758761ec76ea2db919c9b4a55592ab16b70. 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/31aa0Bd5MbdtY5XUesT6mR.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/31aa0Bd5MbdtY5XUesT6mR.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc1c62f51644a9ba979296dc61fc91758761ec76ea2db919c9b4a55592ab16b70","isrc":"ITB281800044","name":"Seven Days Walking / Day 4: View From The Other Side","registered_at":"2026-06-10T18:39:48Z","spotify_id":"31aa0Bd5MbdtY5XUesT6mR","type":"track"}

Seven Days Walking / Day 4: Full Moon
type: MusicRecording
duration: PT3M4S
duration ms: 184454
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
in album: Seven Days Walking (Day 4)
  type: MusicAlbum
  date published: 2019-06-21
isrc code: ITB281800045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:35:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb05734c7b9e60413ea9d7ca5fc678af424d47ed38e7668f98f098a8c1b6cde47
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/6AaLbyomL0qStRNJpz8qPM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AaLbyomL0qStRNJpz8qPM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb05734c7b9e60413ea9d7ca5fc678af424d47ed38e7668f98f098a8c1b6cde47","isrc":"ITB281800045","name":"Seven Days Walking / Day 4: Full Moon","registered_at":"2026-06-10T18:35:54Z","spotify_id":"6AaLbyomL0qStRNJpz8qPM","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 0xb05734c7b9e60413ea9d7ca5fc678af424d47ed38e7668f98f098a8c1b6cde47. 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/6AaLbyomL0qStRNJpz8qPM.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/6AaLbyomL0qStRNJpz8qPM.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xb05734c7b9e60413ea9d7ca5fc678af424d47ed38e7668f98f098a8c1b6cde47","isrc":"ITB281800045","name":"Seven Days Walking / Day 4: Full Moon","registered_at":"2026-06-10T18:35:54Z","spotify_id":"6AaLbyomL0qStRNJpz8qPM","type":"track"}

Seven Days Walking / Day 4: Ascent
type: MusicRecording
duration: PT5M3S
duration ms: 303330
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 4)
  type: MusicAlbum
  date published: 2019-06-21
isrc code: ITB281800046
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T12:19:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67ce9f720c5e8987355f4c714bf56a174b1cbdfe1b7c132392a58eefb33d8f47
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/2bMdu03Zcj4nvz5CjoF0wa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bMdu03Zcj4nvz5CjoF0wa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67ce9f720c5e8987355f4c714bf56a174b1cbdfe1b7c132392a58eefb33d8f47","isrc":"ITB281800046","name":"Seven Days Walking / Day 4: Ascent","registered_at":"2026-06-11T12:19:11Z","spotify_id":"2bMdu03Zcj4nvz5CjoF0wa","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 0x67ce9f720c5e8987355f4c714bf56a174b1cbdfe1b7c132392a58eefb33d8f47. 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/2bMdu03Zcj4nvz5CjoF0wa.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/2bMdu03Zcj4nvz5CjoF0wa.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x67ce9f720c5e8987355f4c714bf56a174b1cbdfe1b7c132392a58eefb33d8f47","isrc":"ITB281800046","name":"Seven Days Walking / Day 4: Ascent","registered_at":"2026-06-11T12:19:11Z","spotify_id":"2bMdu03Zcj4nvz5CjoF0wa","type":"track"}

Seven Days Walking / Day 1: Cold Wind Var. 1
type: MusicAlbum
date published: 2019-03-01
track: Seven Days Walking / Day 1: Cold Wind Var. 1
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239756
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking / Day 1: Cold Wind Var. 1
    type: MusicAlbum
    date published: 2019-03-01
  isrc code: ITB281800005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T09:02:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d
  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/6vSczg0UFMXkqpFJEE03Dr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vSczg0UFMXkqpFJEE03Dr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d","isrc":"ITB281800005","name":"Seven Days Walking / Day 1: Cold Wind Var. 1","registered_at":"2026-06-05T09:02:55Z","spotify_id":"6vSczg0UFMXkqpFJEE03Dr","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 0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d. 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/6vSczg0UFMXkqpFJEE03Dr.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/6vSczg0UFMXkqpFJEE03Dr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xaa218d55f32bdfb19893a31763e86c73b7b48222b6056c0361e834b98a191a6d","isrc":"ITB281800005","name":"Seven Days Walking / Day 1: Cold Wind Var. 1","registered_at":"2026-06-05T09:02:55Z","spotify_id":"6vSczg0UFMXkqpFJEE03Dr","type":"track"}

Seven Days Walking (Day 5)
type: MusicAlbum
date published: 2019-07-19
track: Seven Days Walking / Day 5: Ascent
  type: MusicRecording
  duration: PT5M47S
  duration ms: 347533
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking (Day 5)
    type: MusicAlbum
    date published: 2019-07-19
  isrc code: ITB281800047
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T04:56:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x059aa57ec4cf189ceaf1807bc9f768e3219cff820b71ca715767c7b83a69b795
  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/0v3BTPypXKUcFdb2cUF7m4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0v3BTPypXKUcFdb2cUF7m4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x059aa57ec4cf189ceaf1807bc9f768e3219cff820b71ca715767c7b83a69b795","isrc":"ITB281800047","name":"Seven Days Walking / Day 5: Ascent","registered_at":"2026-06-10T04:56:21Z","spotify_id":"0v3BTPypXKUcFdb2cUF7m4","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 0x059aa57ec4cf189ceaf1807bc9f768e3219cff820b71ca715767c7b83a69b795. 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/0v3BTPypXKUcFdb2cUF7m4.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/0v3BTPypXKUcFdb2cUF7m4.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x059aa57ec4cf189ceaf1807bc9f768e3219cff820b71ca715767c7b83a69b795","isrc":"ITB281800047","name":"Seven Days Walking / Day 5: Ascent","registered_at":"2026-06-10T04:56:21Z","spotify_id":"0v3BTPypXKUcFdb2cUF7m4","type":"track"}
track: Seven Days Walking / Day 5: Golden Butterflies Var. 1
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172785
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking (Day 5)
    type: MusicAlbum
    date published: 2019-07-19
  isrc code: ITB281800048
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T18:49:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcba2950755fac86e4d11fed9fb2f4240c079880e9f0a35010e125419b2e62e97
  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/0BSn0NIoQJIKMPLDLIsKrh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BSn0NIoQJIKMPLDLIsKrh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcba2950755fac86e4d11fed9fb2f4240c079880e9f0a35010e125419b2e62e97","isrc":"ITB281800048","name":"Seven Days Walking / Day 5: Golden Butterflies Var. 1","registered_at":"2026-06-10T18:49:36Z","spotify_id":"0BSn0NIoQJIKMPLDLIsKrh","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 0xcba2950755fac86e4d11fed9fb2f4240c079880e9f0a35010e125419b2e62e97. 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/0BSn0NIoQJIKMPLDLIsKrh.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/0BSn0NIoQJIKMPLDLIsKrh.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xcba2950755fac86e4d11fed9fb2f4240c079880e9f0a35010e125419b2e62e97","isrc":"ITB281800048","name":"Seven Days Walking / Day 5: Golden Butterflies Var. 1","registered_at":"2026-06-10T18:49:36Z","spotify_id":"0BSn0NIoQJIKMPLDLIsKrh","type":"track"}
track: Seven Days Walking / Day 5: Gravity Var. 1
  type: MusicRecording
  duration: PT6M22S
  duration ms: 382980
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking (Day 5)
    type: MusicAlbum
    date published: 2019-07-19
  isrc code: ITB281800049
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:43:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb15bf24cb437ce05e9cfd00a34a02069216491d3d4eb01b3d2f39bd1348c4af4
  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/7x4OvgMGAJu9t9ZFp7eTLG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7x4OvgMGAJu9t9ZFp7eTLG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb15bf24cb437ce05e9cfd00a34a02069216491d3d4eb01b3d2f39bd1348c4af4","isrc":"ITB281800049","name":"Seven Days Walking / Day 5: Gravity Var. 1","registered_at":"2026-06-09T08:43:44Z","spotify_id":"7x4OvgMGAJu9t9ZFp7eTLG","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 0xb15bf24cb437ce05e9cfd00a34a02069216491d3d4eb01b3d2f39bd1348c4af4. 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/7x4OvgMGAJu9t9ZFp7eTLG.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/7x4OvgMGAJu9t9ZFp7eTLG.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb15bf24cb437ce05e9cfd00a34a02069216491d3d4eb01b3d2f39bd1348c4af4","isrc":"ITB281800049","name":"Seven Days Walking / Day 5: Gravity Var. 1","registered_at":"2026-06-09T08:43:44Z","spotify_id":"7x4OvgMGAJu9t9ZFp7eTLG","type":"track"}
track: Seven Days Walking / Day 5: Matches Var. 1
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172323
  explicit: false
  by artist: Ludovico Einaudi
  in album: Seven Days Walking (Day 5)
    type: MusicAlbum
    date published: 2019-07-19
  isrc code: ITB281800050
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T12:20:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb42b1a3d433c22b7a708fb360e3beeb33fc3cfad7957e3e17fd17f1fa138ec8
  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/1AV4OHeWEg6WfYjVoeMNqb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AV4OHeWEg6WfYjVoeMNqb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcb42b1a3d433c22b7a708fb360e3beeb33fc3cfad7957e3e17fd17f1fa138ec8","isrc":"ITB281800050","name":"Seven Days Walking / Day 5: Matches Var. 1","registered_at":"2026-06-11T12:20:15Z","spotify_id":"1AV4OHeWEg6WfYjVoeMNqb","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 0xcb42b1a3d433c22b7a708fb360e3beeb33fc3cfad7957e3e17fd17f1fa138ec8. 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/1AV4OHeWEg6WfYjVoeMNqb.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/1AV4OHeWEg6WfYjVoeMNqb.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xcb42b1a3d433c22b7a708fb360e3beeb33fc3cfad7957e3e17fd17f1fa138ec8","isrc":"ITB281800050","name":"Seven Days Walking / Day 5: Matches Var. 1","registered_at":"2026-06-11T12:20:15Z","spotify_id":"1AV4OHeWEg6WfYjVoeMNqb","type":"track"}
track: Seven Days Walking / Day 5: View From The Other Side Var. 1
track: Seven Days Walking / Day 5: Full Moon
track: Seven Days Walking / Day 5: Campfire Var. 1
track: Seven Days Walking / Day 5: Cold Wind
track: Seven Days Walking / Day 5: Golden Butterflies
track: Seven Days Walking / Day 5: Low Mist
track: Seven Days Walking / Day 5: Low Mist Var. 1

Seven Days Walking / Day 5: View From The Other Side Var. 1
type: MusicRecording
duration: PT3M4S
duration ms: 184283
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 5)
  type: MusicAlbum
  date published: 2019-07-19
isrc code: ITB281800051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:54:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbd2dd58fae8a1e319fbd9a2a4bcb9b9373b21a716eb466083f69278acb0343f
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/38AIrbkpb9r9N1CHZjBcIG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38AIrbkpb9r9N1CHZjBcIG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbd2dd58fae8a1e319fbd9a2a4bcb9b9373b21a716eb466083f69278acb0343f","isrc":"ITB281800051","name":"Seven Days Walking / Day 5: View From The Other Side Var. 1","registered_at":"2026-06-10T04:54:42Z","spotify_id":"38AIrbkpb9r9N1CHZjBcIG","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 0xdbd2dd58fae8a1e319fbd9a2a4bcb9b9373b21a716eb466083f69278acb0343f. 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/38AIrbkpb9r9N1CHZjBcIG.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/38AIrbkpb9r9N1CHZjBcIG.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdbd2dd58fae8a1e319fbd9a2a4bcb9b9373b21a716eb466083f69278acb0343f","isrc":"ITB281800051","name":"Seven Days Walking / Day 5: View From The Other Side Var. 1","registered_at":"2026-06-10T04:54:42Z","spotify_id":"38AIrbkpb9r9N1CHZjBcIG","type":"track"}

Seven Days Walking / Day 5: Full Moon
type: MusicRecording
duration: PT3M41S
duration ms: 221636
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 5)
  type: MusicAlbum
  date published: 2019-07-19
isrc code: ITB281800052
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T13:23:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb347e93d7cb58681ca3ab7404680f8410540cd13aa14a22818de3be0d4a11d6e
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/0PNz166bDkLUFcUgGCkRFr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PNz166bDkLUFcUgGCkRFr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb347e93d7cb58681ca3ab7404680f8410540cd13aa14a22818de3be0d4a11d6e","isrc":"ITB281800052","name":"Seven Days Walking / Day 5: Full Moon","registered_at":"2026-06-19T13:23:09Z","spotify_id":"0PNz166bDkLUFcUgGCkRFr","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 0xb347e93d7cb58681ca3ab7404680f8410540cd13aa14a22818de3be0d4a11d6e. 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/0PNz166bDkLUFcUgGCkRFr.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/0PNz166bDkLUFcUgGCkRFr.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb347e93d7cb58681ca3ab7404680f8410540cd13aa14a22818de3be0d4a11d6e","isrc":"ITB281800052","name":"Seven Days Walking / Day 5: Full Moon","registered_at":"2026-06-19T13:23:09Z","spotify_id":"0PNz166bDkLUFcUgGCkRFr","type":"track"}

Seven Days Walking / Day 5: Campfire Var. 1
type: MusicRecording
duration: PT3M23S
duration ms: 203266
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 5)
  type: MusicAlbum
  date published: 2019-07-19
isrc code: ITB281800053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:06:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe23a2d82c6b0313c29bcb11012f6ce720fb5120ca2680469405dd1f32e1e5db1
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/3J2dyyDkXyC1AroSMwoXoN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3J2dyyDkXyC1AroSMwoXoN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe23a2d82c6b0313c29bcb11012f6ce720fb5120ca2680469405dd1f32e1e5db1","isrc":"ITB281800053","name":"Seven Days Walking / Day 5: Campfire Var. 1","registered_at":"2026-06-20T08:06:11Z","spotify_id":"3J2dyyDkXyC1AroSMwoXoN","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 0xe23a2d82c6b0313c29bcb11012f6ce720fb5120ca2680469405dd1f32e1e5db1. 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/3J2dyyDkXyC1AroSMwoXoN.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/3J2dyyDkXyC1AroSMwoXoN.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe23a2d82c6b0313c29bcb11012f6ce720fb5120ca2680469405dd1f32e1e5db1","isrc":"ITB281800053","name":"Seven Days Walking / Day 5: Campfire Var. 1","registered_at":"2026-06-20T08:06:11Z","spotify_id":"3J2dyyDkXyC1AroSMwoXoN","type":"track"}

Seven Days Walking / Day 5: Cold Wind
type: MusicRecording
duration: PT5M26S
duration ms: 326323
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 5)
  type: MusicAlbum
  date published: 2019-07-19
isrc code: ITB281800054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T04:57:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc733464be0c63db67275f0b72e63cb65ef5488118e7ad6eed6c1fe2b7e15a505
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/03FGxWQN5K5vw6fLTnNoUk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03FGxWQN5K5vw6fLTnNoUk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc733464be0c63db67275f0b72e63cb65ef5488118e7ad6eed6c1fe2b7e15a505","isrc":"ITB281800054","name":"Seven Days Walking / Day 5: Cold Wind","registered_at":"2026-06-21T04:57:15Z","spotify_id":"03FGxWQN5K5vw6fLTnNoUk","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 0xc733464be0c63db67275f0b72e63cb65ef5488118e7ad6eed6c1fe2b7e15a505. 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/03FGxWQN5K5vw6fLTnNoUk.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/03FGxWQN5K5vw6fLTnNoUk.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc733464be0c63db67275f0b72e63cb65ef5488118e7ad6eed6c1fe2b7e15a505","isrc":"ITB281800054","name":"Seven Days Walking / Day 5: Cold Wind","registered_at":"2026-06-21T04:57:15Z","spotify_id":"03FGxWQN5K5vw6fLTnNoUk","type":"track"}

Seven Days Walking / Day 5: Golden Butterflies
type: MusicRecording
duration: PT6M0S
duration ms: 360999
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 5)
  type: MusicAlbum
  date published: 2019-07-19
isrc code: ITB281800055
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T02:48:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36271a558a55388bdaffb0644c59f7d8f54cb2838b1c3ee02e03ae0984d225ee
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/7fwlknrNXiCqzdwJzrtok8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fwlknrNXiCqzdwJzrtok8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36271a558a55388bdaffb0644c59f7d8f54cb2838b1c3ee02e03ae0984d225ee","isrc":"ITB281800055","name":"Seven Days Walking / Day 5: Golden Butterflies","registered_at":"2026-06-18T02:48:54Z","spotify_id":"7fwlknrNXiCqzdwJzrtok8","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 0x36271a558a55388bdaffb0644c59f7d8f54cb2838b1c3ee02e03ae0984d225ee. 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/7fwlknrNXiCqzdwJzrtok8.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/7fwlknrNXiCqzdwJzrtok8.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x36271a558a55388bdaffb0644c59f7d8f54cb2838b1c3ee02e03ae0984d225ee","isrc":"ITB281800055","name":"Seven Days Walking / Day 5: Golden Butterflies","registered_at":"2026-06-18T02:48:54Z","spotify_id":"7fwlknrNXiCqzdwJzrtok8","type":"track"}

Seven Days Walking / Day 5: Low Mist
type: MusicRecording
duration: PT4M13S
duration ms: 253583
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 5)
  type: MusicAlbum
  date published: 2019-07-19
isrc code: ITB281800056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:54:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5afd0ffc6084d7704a345caa40650f84e86fc660105c9032046d34f0738add73
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/5Zytq7ljwxffeUqRFV0NJ6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Zytq7ljwxffeUqRFV0NJ6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5afd0ffc6084d7704a345caa40650f84e86fc660105c9032046d34f0738add73","isrc":"ITB281800056","name":"Seven Days Walking / Day 5: Low Mist","registered_at":"2026-06-09T08:54:41Z","spotify_id":"5Zytq7ljwxffeUqRFV0NJ6","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 0x5afd0ffc6084d7704a345caa40650f84e86fc660105c9032046d34f0738add73. 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/5Zytq7ljwxffeUqRFV0NJ6.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/5Zytq7ljwxffeUqRFV0NJ6.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5afd0ffc6084d7704a345caa40650f84e86fc660105c9032046d34f0738add73","isrc":"ITB281800056","name":"Seven Days Walking / Day 5: Low Mist","registered_at":"2026-06-09T08:54:41Z","spotify_id":"5Zytq7ljwxffeUqRFV0NJ6","type":"track"}

Seven Days Walking / Day 5: Low Mist Var. 1
type: MusicRecording
duration: PT4M41S
duration ms: 281959
explicit: false
by artist: Ludovico Einaudi
by artist: Federico Mecozzi
by artist: Redi Hasa
in album: Seven Days Walking (Day 5)
  type: MusicAlbum
  date published: 2019-07-19
isrc code: ITB281800057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:49:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88b27913a9bc963f7b7d1c51fb2fd7e9350ac7f97db8fc7019532d3c995d928c
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/1Yc65CLSEjqFVH1gGMT8fz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Yc65CLSEjqFVH1gGMT8fz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88b27913a9bc963f7b7d1c51fb2fd7e9350ac7f97db8fc7019532d3c995d928c","isrc":"ITB281800057","name":"Seven Days Walking / Day 5: Low Mist Var. 1","registered_at":"2026-06-07T20:49:38Z","spotify_id":"1Yc65CLSEjqFVH1gGMT8fz","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 0x88b27913a9bc963f7b7d1c51fb2fd7e9350ac7f97db8fc7019532d3c995d928c. 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/1Yc65CLSEjqFVH1gGMT8fz.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/1Yc65CLSEjqFVH1gGMT8fz.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x88b27913a9bc963f7b7d1c51fb2fd7e9350ac7f97db8fc7019532d3c995d928c","isrc":"ITB281800057","name":"Seven Days Walking / Day 5: Low Mist Var. 1","registered_at":"2026-06-07T20:49:38Z","spotify_id":"1Yc65CLSEjqFVH1gGMT8fz","type":"track"}

Seven Days Walking (Day 6)
type: MusicAlbum
date published: 2019-08-16
track: Seven Days Walking / Day 6: Low Mist Var. 1
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188880
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking (Day 6)
    type: MusicAlbum
    date published: 2019-08-16
  isrc code: ITB281800058
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T08:07:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a7c9dceae7635ddd4bf318cf8456118cee0dbff42b63c562cd230f39756699f
  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/2JsQMvNWiuzrNPTV0SyP5v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JsQMvNWiuzrNPTV0SyP5v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a7c9dceae7635ddd4bf318cf8456118cee0dbff42b63c562cd230f39756699f","isrc":"ITB281800058","name":"Seven Days Walking / Day 6: Low Mist Var. 1","registered_at":"2026-06-20T08:07:11Z","spotify_id":"2JsQMvNWiuzrNPTV0SyP5v","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 0x9a7c9dceae7635ddd4bf318cf8456118cee0dbff42b63c562cd230f39756699f. 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/2JsQMvNWiuzrNPTV0SyP5v.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/2JsQMvNWiuzrNPTV0SyP5v.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x9a7c9dceae7635ddd4bf318cf8456118cee0dbff42b63c562cd230f39756699f","isrc":"ITB281800058","name":"Seven Days Walking / Day 6: Low Mist Var. 1","registered_at":"2026-06-20T08:07:11Z","spotify_id":"2JsQMvNWiuzrNPTV0SyP5v","type":"track"}
track: Seven Days Walking / Day 6: Low Mist
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199760
  explicit: false
  by artist: Ludovico Einaudi
  by artist: Federico Mecozzi
  by artist: Redi Hasa
  in album: Seven Days Walking (Day 6)
    type: MusicAlbum
    date published: 2019-08-16
  isrc code: ITB281800059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T17:49:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaee8af887eb52a7c8f5176bba8bb02807dbab6b08cbd5bb710835c085b5b81ed
  additional property: OTSHash