Ryan Lewis
type: MusicGroup
popularity: 68
followers: 51425
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22bfae3df3e6ffc42ac0f3002f511af815517214d63bbe235172373efc9e7c03
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d64aab8-87aa-4fb5-8762-84f9331fd9bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d64aab8-87aa-4fb5-8762-84f9331fd9bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d64aab8-87aa-4fb5-8762-84f9331fd9bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22bfae3df3e6ffc42ac0f3002f511af815517214d63bbe235172373efc9e7c03","name":"Ryan Lewis","registered_at":"2026-06-11T13:48:31Z","symbol":"NIM0039585","token_address":"0x50245cd7dda624c1b78579014ce2f007fa901f51","type":"artist","uuid":"1d64aab8-87aa-4fb5-8762-84f9331fd9bc"}
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 0x22bfae3df3e6ffc42ac0f3002f511af815517214d63bbe235172373efc9e7c03. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d64aab8-87aa-4fb5-8762-84f9331fd9bc.json and https://artists.proofprofile.net/proofs/artist/1d64aab8-87aa-4fb5-8762-84f9331fd9bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x22bfae3df3e6ffc42ac0f3002f511af815517214d63bbe235172373efc9e7c03","name":"Ryan Lewis","registered_at":"2026-06-11T13:48:31Z","symbol":"NIM0039585","token_address":"0x50245cd7dda624c1b78579014ce2f007fa901f51","type":"artist","uuid":"1d64aab8-87aa-4fb5-8762-84f9331fd9bc"}
album: Thrift Shop (feat. Wanz)
  type: MusicAlbum
  date published: 2012-08-01
  track: Thrift Shop (feat. Wanz)
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235613
    explicit: false
    by artist: Macklemore & Ryan Lewis
    by artist: Macklemore
    by artist: Ryan Lewis
    by artist: Wanz
    in album: Thrift Shop (feat. Wanz)
      type: MusicAlbum
      date published: 2012-08-01
    isrc code: GMM881200003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T03:22:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x368666b576a59c7911171867ca868aa0e319374caac2c0a0c31f9c9018e77fd3
    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/1CmUZGtH29Kx36C1Hleqlz.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CmUZGtH29Kx36C1Hleqlz
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x368666b576a59c7911171867ca868aa0e319374caac2c0a0c31f9c9018e77fd3","isrc":"GMM881200003","name":"Thrift Shop (feat. Wanz)","registered_at":"2026-06-01T03:22:34Z","spotify_id":"1CmUZGtH29Kx36C1Hleqlz","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368666b576a59c7911171867ca868aa0e319374caac2c0a0c31f9c9018e77fd3. 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/1CmUZGtH29Kx36C1Hleqlz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CmUZGtH29Kx36C1Hleqlz.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x368666b576a59c7911171867ca868aa0e319374caac2c0a0c31f9c9018e77fd3","isrc":"GMM881200003","name":"Thrift Shop (feat. Wanz)","registered_at":"2026-06-01T03:22:34Z","spotify_id":"1CmUZGtH29Kx36C1Hleqlz","type":"track"}
album: The Heist
  type: MusicAlbum
  date published: 2012-10-09
  track: Can't Hold Us (feat. Ray Dalton)
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258342
    explicit: false
    by artist: Macklemore & Ryan Lewis
    by artist: Macklemore
    by artist: Ryan Lewis
    by artist: Ray Dalton
    in album: The Heist
      type: MusicAlbum
      date published: 2012-10-09
    isrc code: GMM881200021
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T03:19:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x26d5dc0510c003b389085aa07c9bf288a7b053698552e36d5da61d80f85df41f
    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/3bidbhpOYeV4knp8AIu8Xn.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bidbhpOYeV4knp8AIu8Xn
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x26d5dc0510c003b389085aa07c9bf288a7b053698552e36d5da61d80f85df41f","isrc":"GMM881200021","name":"Can't Hold Us (feat. Ray Dalton)","registered_at":"2026-06-01T03:19:09Z","spotify_id":"3bidbhpOYeV4knp8AIu8Xn","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d5dc0510c003b389085aa07c9bf288a7b053698552e36d5da61d80f85df41f. 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/3bidbhpOYeV4knp8AIu8Xn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bidbhpOYeV4knp8AIu8Xn.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x26d5dc0510c003b389085aa07c9bf288a7b053698552e36d5da61d80f85df41f","isrc":"GMM881200021","name":"Can't Hold Us (feat. Ray Dalton)","registered_at":"2026-06-01T03:19:09Z","spotify_id":"3bidbhpOYeV4knp8AIu8Xn","type":"track"}
track: Can't Hold Us (feat. Ray Dalton)
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258431
  explicit: false
  by artist: Macklemore & Ryan Lewis
  by artist: Macklemore
  by artist: Ryan Lewis
  by artist: Ray Dalton
  in album: The Heist
    type: MusicAlbum
    date published: 2012-10-09
  isrc code: GMM881200002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:42:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc8c534cae707366638f4901afab5fd331f45aa0e62f05bc2ccc47a6be35c0b20
  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/22skzmqfdWrjJylampe0kt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22skzmqfdWrjJylampe0kt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc8c534cae707366638f4901afab5fd331f45aa0e62f05bc2ccc47a6be35c0b20","isrc":"GMM881200002","name":"Can't Hold Us (feat. Ray Dalton)","registered_at":"2026-06-01T02:42:32Z","spotify_id":"22skzmqfdWrjJylampe0kt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c534cae707366638f4901afab5fd331f45aa0e62f05bc2ccc47a6be35c0b20. 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/22skzmqfdWrjJylampe0kt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22skzmqfdWrjJylampe0kt.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc8c534cae707366638f4901afab5fd331f45aa0e62f05bc2ccc47a6be35c0b20","isrc":"GMM881200002","name":"Can't Hold Us (feat. Ray Dalton)","registered_at":"2026-06-01T02:42:32Z","spotify_id":"22skzmqfdWrjJylampe0kt","type":"track"}
track: Can't Hold Us (feat. Ray Dalton)
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258342
  explicit: false
  by artist: Macklemore & Ryan Lewis
  by artist: Macklemore
  by artist: Ryan Lewis
  by artist: Ray Dalton
  in album: The Heist
  isrc code: GMM881200021
  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: White Walls (feat. ScHoolboy Q & Hollis)
track: Thrift Shop (feat. Wanz)
track: Light Tunnels (feat. Mike Slap)
track: Downtown (feat. Melle Mel, Grandmaster Caz, Kool Moe Dee & Eric Nally)
track: Brad Pitt's Cousin (feat. Xperience)
track: Buckshot (feat. KRS-One & DJ Premier)
track: Growing Up (feat. Ed Sheeran)
track: Kevin (feat. Leon Bridges)
track: St. Ides
track: Need To Know (feat. Chance The Rapper)
track: Dance Off (feat. Idris Elba & Anderson .Paak)
track: Let's Eat (feat. Xperience)
track: Bolo Tie (feat. YG)
track: The Train (feat. Carla Morrison)
track: White Privilege II (feat. Jamila Woods)
track: Ten Thousand Hours

Macklemore & Ryan Lewis
type: MusicGroup

Macklemore
type: MusicGroup

Ryan Lewis
type: MusicGroup

Ray Dalton
type: MusicGroup

The Heist
type: MusicAlbum
date published: 2012-10-09

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T03:19:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x26d5dc0510c003b389085aa07c9bf288a7b053698552e36d5da61d80f85df41f

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/3bidbhpOYeV4knp8AIu8Xn.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bidbhpOYeV4knp8AIu8Xn

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x26d5dc0510c003b389085aa07c9bf288a7b053698552e36d5da61d80f85df41f","isrc":"GMM881200021","name":"Can't Hold Us (feat. Ray Dalton)","registered_at":"2026-06-01T03:19:09Z","spotify_id":"3bidbhpOYeV4knp8AIu8Xn","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 0x26d5dc0510c003b389085aa07c9bf288a7b053698552e36d5da61d80f85df41f. 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/3bidbhpOYeV4knp8AIu8Xn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bidbhpOYeV4knp8AIu8Xn.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x26d5dc0510c003b389085aa07c9bf288a7b053698552e36d5da61d80f85df41f","isrc":"GMM881200021","name":"Can't Hold Us (feat. Ray Dalton)","registered_at":"2026-06-01T03:19:09Z","spotify_id":"3bidbhpOYeV4knp8AIu8Xn","type":"track"}

White Walls (feat. ScHoolboy Q & Hollis)
type: MusicRecording
duration: PT3M40S
duration ms: 220319
explicit: true
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: Hollis
by artist: ScHoolboy Q
in album: The Heist
  type: MusicAlbum
  date published: 2012-10-09
isrc code: GMM881200009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:45:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6becee5826f610e29a9e06314548ab6c7c36d2433cafaa7ab7a6bd077ea7dc7f
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/1o1Pny4JcE3LdUBeBedbm6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1o1Pny4JcE3LdUBeBedbm6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6becee5826f610e29a9e06314548ab6c7c36d2433cafaa7ab7a6bd077ea7dc7f","isrc":"GMM881200009","name":"White Walls (feat. ScHoolboy Q & Hollis)","registered_at":"2026-06-01T11:45:09Z","spotify_id":"1o1Pny4JcE3LdUBeBedbm6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6becee5826f610e29a9e06314548ab6c7c36d2433cafaa7ab7a6bd077ea7dc7f. 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/1o1Pny4JcE3LdUBeBedbm6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1o1Pny4JcE3LdUBeBedbm6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6becee5826f610e29a9e06314548ab6c7c36d2433cafaa7ab7a6bd077ea7dc7f","isrc":"GMM881200009","name":"White Walls (feat. ScHoolboy Q & Hollis)","registered_at":"2026-06-01T11:45:09Z","spotify_id":"1o1Pny4JcE3LdUBeBedbm6","type":"track"}

Thrift Shop (feat. Wanz)
type: MusicRecording
duration: PT3M55S
duration ms: 235613
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: Wanz
in album: Thrift Shop (feat. Wanz)
  type: MusicAlbum
  date published: 2012-08-01
isrc code: GMM881200003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:22:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x368666b576a59c7911171867ca868aa0e319374caac2c0a0c31f9c9018e77fd3
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/1CmUZGtH29Kx36C1Hleqlz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CmUZGtH29Kx36C1Hleqlz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x368666b576a59c7911171867ca868aa0e319374caac2c0a0c31f9c9018e77fd3","isrc":"GMM881200003","name":"Thrift Shop (feat. Wanz)","registered_at":"2026-06-01T03:22:34Z","spotify_id":"1CmUZGtH29Kx36C1Hleqlz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368666b576a59c7911171867ca868aa0e319374caac2c0a0c31f9c9018e77fd3. 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/1CmUZGtH29Kx36C1Hleqlz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CmUZGtH29Kx36C1Hleqlz.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x368666b576a59c7911171867ca868aa0e319374caac2c0a0c31f9c9018e77fd3","isrc":"GMM881200003","name":"Thrift Shop (feat. Wanz)","registered_at":"2026-06-01T03:22:34Z","spotify_id":"1CmUZGtH29Kx36C1Hleqlz","type":"track"}

Light Tunnels (feat. Mike Slap)
type: MusicRecording
duration: PT6M37S
duration ms: 397706
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: Mike Slap
in album: This Unruly Mess I've Made
  type: MusicAlbum
  date published: 2016-02-26
isrc code: GMM881600001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:26:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2955d38498fe3267a39ca602f9fa7715472d8195fecca71c6353f92a8431459b
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/6liGqN48zCba8OPKVu9oDn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6liGqN48zCba8OPKVu9oDn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2955d38498fe3267a39ca602f9fa7715472d8195fecca71c6353f92a8431459b","isrc":"GMM881600001","name":"Light Tunnels (feat. Mike Slap)","registered_at":"2026-06-05T07:26:53Z","spotify_id":"6liGqN48zCba8OPKVu9oDn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2955d38498fe3267a39ca602f9fa7715472d8195fecca71c6353f92a8431459b. 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/6liGqN48zCba8OPKVu9oDn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6liGqN48zCba8OPKVu9oDn.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2955d38498fe3267a39ca602f9fa7715472d8195fecca71c6353f92a8431459b","isrc":"GMM881600001","name":"Light Tunnels (feat. Mike Slap)","registered_at":"2026-06-05T07:26:53Z","spotify_id":"6liGqN48zCba8OPKVu9oDn","type":"track"}

Downtown (feat. Melle Mel, Grandmaster Caz, Kool Moe Dee & Eric Nally)
type: MusicRecording
duration: PT4M52S
duration ms: 292593
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: Grandmaster Melle Mel
by artist: Grandmaster Caz
by artist: Kool Moe Dee
by artist: Eric Nally
in album: This Unruly Mess I've Made
  type: MusicAlbum
  date published: 2016-02-26
isrc code: GMM881500002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:07:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4b6d8f1fcc318c22e96c07adb82aa3bc4f88e11b4f2cd2325e81595f5b3f30c
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/5pfJsMwoRYKampPay8amX0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pfJsMwoRYKampPay8amX0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4b6d8f1fcc318c22e96c07adb82aa3bc4f88e11b4f2cd2325e81595f5b3f30c","isrc":"GMM881500002","name":"Downtown (feat. Melle Mel, Grandmaster Caz, Kool Moe Dee & Eric Nally)","registered_at":"2026-06-01T09:07:39Z","spotify_id":"5pfJsMwoRYKampPay8amX0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b6d8f1fcc318c22e96c07adb82aa3bc4f88e11b4f2cd2325e81595f5b3f30c. 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/5pfJsMwoRYKampPay8amX0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pfJsMwoRYKampPay8amX0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe4b6d8f1fcc318c22e96c07adb82aa3bc4f88e11b4f2cd2325e81595f5b3f30c","isrc":"GMM881500002","name":"Downtown (feat. Melle Mel, Grandmaster Caz, Kool Moe Dee & Eric Nally)","registered_at":"2026-06-01T09:07:39Z","spotify_id":"5pfJsMwoRYKampPay8amX0","type":"track"}

Brad Pitt's Cousin (feat. Xperience)
type: MusicRecording
duration: PT3M11S
duration ms: 191626
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: Xperience
in album: This Unruly Mess I've Made
  type: MusicAlbum
  date published: 2016-02-26
isrc code: GMM881600002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:02:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee0ea1699a50a8b0be7e9719f70c575522470c9cc178462e81502bf4ea380938
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/3zg0RVk6GcXFvJG6BWVFre.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zg0RVk6GcXFvJG6BWVFre
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee0ea1699a50a8b0be7e9719f70c575522470c9cc178462e81502bf4ea380938","isrc":"GMM881600002","name":"Brad Pitt's Cousin (feat. Xperience)","registered_at":"2026-06-05T06:02:57Z","spotify_id":"3zg0RVk6GcXFvJG6BWVFre","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0ea1699a50a8b0be7e9719f70c575522470c9cc178462e81502bf4ea380938. 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/3zg0RVk6GcXFvJG6BWVFre.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zg0RVk6GcXFvJG6BWVFre.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xee0ea1699a50a8b0be7e9719f70c575522470c9cc178462e81502bf4ea380938","isrc":"GMM881600002","name":"Brad Pitt's Cousin (feat. Xperience)","registered_at":"2026-06-05T06:02:57Z","spotify_id":"3zg0RVk6GcXFvJG6BWVFre","type":"track"}

Buckshot (feat. KRS-One & DJ Premier)
type: MusicRecording
duration: PT3M33S
duration ms: 213666
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: KRS-One
by artist: DJ Premier
in album: This Unruly Mess I've Made
  type: MusicAlbum
  date published: 2016-02-26
isrc code: GMM881600003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T04:04:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12bc261fdf5306d5c3437db80005a42d72c934fc5f27c748716aa895e3805778
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/3YZh2uUAZukJOF3WzHxiJP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YZh2uUAZukJOF3WzHxiJP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12bc261fdf5306d5c3437db80005a42d72c934fc5f27c748716aa895e3805778","isrc":"GMM881600003","name":"Buckshot (feat. KRS-One & DJ Premier)","registered_at":"2026-06-06T04:04:18Z","spotify_id":"3YZh2uUAZukJOF3WzHxiJP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bc261fdf5306d5c3437db80005a42d72c934fc5f27c748716aa895e3805778. 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/3YZh2uUAZukJOF3WzHxiJP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YZh2uUAZukJOF3WzHxiJP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x12bc261fdf5306d5c3437db80005a42d72c934fc5f27c748716aa895e3805778","isrc":"GMM881600003","name":"Buckshot (feat. KRS-One & DJ Premier)","registered_at":"2026-06-06T04:04:18Z","spotify_id":"3YZh2uUAZukJOF3WzHxiJP","type":"track"}

Growing Up (feat. Ed Sheeran)
type: MusicRecording
duration: PT5M5S
duration ms: 305240
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: Ed Sheeran
in album: This Unruly Mess I've Made
  type: MusicAlbum
  date published: 2016-02-26
isrc code: GMM881600004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:43:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20a8604873ce283e148da70696f45ef1f2eb4395bcc4a2007097f0945c6b6743
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/44T13PWJ87jb3lFElhVIHx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44T13PWJ87jb3lFElhVIHx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20a8604873ce283e148da70696f45ef1f2eb4395bcc4a2007097f0945c6b6743","isrc":"GMM881600004","name":"Growing Up (feat. Ed Sheeran)","registered_at":"2026-06-04T06:43:57Z","spotify_id":"44T13PWJ87jb3lFElhVIHx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a8604873ce283e148da70696f45ef1f2eb4395bcc4a2007097f0945c6b6743. 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/44T13PWJ87jb3lFElhVIHx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44T13PWJ87jb3lFElhVIHx.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x20a8604873ce283e148da70696f45ef1f2eb4395bcc4a2007097f0945c6b6743","isrc":"GMM881600004","name":"Growing Up (feat. Ed Sheeran)","registered_at":"2026-06-04T06:43:57Z","spotify_id":"44T13PWJ87jb3lFElhVIHx","type":"track"}

Kevin (feat. Leon Bridges)
type: MusicRecording
duration: PT4M40S
duration ms: 280200
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: Leon Bridges
in album: This Unruly Mess I've Made
  type: MusicAlbum
  date published: 2016-02-26
isrc code: GMM881600005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:23:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce08d06c169646c9ff4aa70e0acfe37cf228d299a98325ec194bcaab14e49791
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/5qjWSyuU0rTLI8ohmx2K3Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qjWSyuU0rTLI8ohmx2K3Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce08d06c169646c9ff4aa70e0acfe37cf228d299a98325ec194bcaab14e49791","isrc":"GMM881600005","name":"Kevin (feat. Leon Bridges)","registered_at":"2026-06-04T15:23:38Z","spotify_id":"5qjWSyuU0rTLI8ohmx2K3Q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce08d06c169646c9ff4aa70e0acfe37cf228d299a98325ec194bcaab14e49791. 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/5qjWSyuU0rTLI8ohmx2K3Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qjWSyuU0rTLI8ohmx2K3Q.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xce08d06c169646c9ff4aa70e0acfe37cf228d299a98325ec194bcaab14e49791","isrc":"GMM881600005","name":"Kevin (feat. Leon Bridges)","registered_at":"2026-06-04T15:23:38Z","spotify_id":"5qjWSyuU0rTLI8ohmx2K3Q","type":"track"}

St. Ides
type: MusicRecording
duration: PT3M39S
duration ms: 219106
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
in album: This Unruly Mess I've Made
  type: MusicAlbum
  date published: 2016-02-26
isrc code: GMM881600006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:29:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22ccb7c7d496b929849c8a2224405c45767d3137f22f47fb69de7cfdcf1f877a
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/7bkZhh7uKi9b60fjob2XGt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bkZhh7uKi9b60fjob2XGt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22ccb7c7d496b929849c8a2224405c45767d3137f22f47fb69de7cfdcf1f877a","isrc":"GMM881600006","name":"St. Ides","registered_at":"2026-06-04T12:29:53Z","spotify_id":"7bkZhh7uKi9b60fjob2XGt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ccb7c7d496b929849c8a2224405c45767d3137f22f47fb69de7cfdcf1f877a. 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/7bkZhh7uKi9b60fjob2XGt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bkZhh7uKi9b60fjob2XGt.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x22ccb7c7d496b929849c8a2224405c45767d3137f22f47fb69de7cfdcf1f877a","isrc":"GMM881600006","name":"St. Ides","registered_at":"2026-06-04T12:29:53Z","spotify_id":"7bkZhh7uKi9b60fjob2XGt","type":"track"}

Need To Know (feat. Chance The Rapper)
type: MusicRecording
duration: PT3M52S
duration ms: 232000
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: Chance the Rapper
in album: This Unruly Mess I've Made
  type: MusicAlbum
  date published: 2016-02-26
isrc code: GMM881600007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:45:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa6c0d514f3404b227ac787e62864f6940e52bda48a463e5c2e0adf2c7548ab0
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/1OsjZeUg7cGuiCr4E8schs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OsjZeUg7cGuiCr4E8schs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa6c0d514f3404b227ac787e62864f6940e52bda48a463e5c2e0adf2c7548ab0","isrc":"GMM881600007","name":"Need To Know (feat. Chance The Rapper)","registered_at":"2026-06-04T12:45:13Z","spotify_id":"1OsjZeUg7cGuiCr4E8schs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6c0d514f3404b227ac787e62864f6940e52bda48a463e5c2e0adf2c7548ab0. 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/1OsjZeUg7cGuiCr4E8schs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OsjZeUg7cGuiCr4E8schs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaa6c0d514f3404b227ac787e62864f6940e52bda48a463e5c2e0adf2c7548ab0","isrc":"GMM881600007","name":"Need To Know (feat. Chance The Rapper)","registered_at":"2026-06-04T12:45:13Z","spotify_id":"1OsjZeUg7cGuiCr4E8schs","type":"track"}

Dance Off (feat. Idris Elba & Anderson .Paak)
type: MusicRecording
duration: PT3M49S
duration ms: 229680
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: IDRIS
by artist: Anderson .Paak
in album: This Unruly Mess I've Made
  type: MusicAlbum
  date published: 2016-02-26
isrc code: GMM881600008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:47:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb48e388ccbe9ba9d6450cef070ad04bbb94ebb01712ee5e89e06075f96c02275
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/7pDxNYVQLKzrbkCe8OCag3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pDxNYVQLKzrbkCe8OCag3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb48e388ccbe9ba9d6450cef070ad04bbb94ebb01712ee5e89e06075f96c02275","isrc":"GMM881600008","name":"Dance Off (feat. Idris Elba & Anderson .Paak)","registered_at":"2026-06-04T07:47:23Z","spotify_id":"7pDxNYVQLKzrbkCe8OCag3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48e388ccbe9ba9d6450cef070ad04bbb94ebb01712ee5e89e06075f96c02275. 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/7pDxNYVQLKzrbkCe8OCag3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pDxNYVQLKzrbkCe8OCag3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb48e388ccbe9ba9d6450cef070ad04bbb94ebb01712ee5e89e06075f96c02275","isrc":"GMM881600008","name":"Dance Off (feat. Idris Elba & Anderson .Paak)","registered_at":"2026-06-04T07:47:23Z","spotify_id":"7pDxNYVQLKzrbkCe8OCag3","type":"track"}

Let's Eat (feat. Xperience)
type: MusicRecording
duration: PT2M55S
duration ms: 175480
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: Xperience
in album: This Unruly Mess I've Made
  type: MusicAlbum
  date published: 2016-02-26
isrc code: GMM881600009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:24:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3968efcca0b4763c2a8e3d193fb5426587469e87809360eeffcefdcbd692dae9
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/5uTKXcuypBLMtXbVaw9Bdt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uTKXcuypBLMtXbVaw9Bdt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3968efcca0b4763c2a8e3d193fb5426587469e87809360eeffcefdcbd692dae9","isrc":"GMM881600009","name":"Let's Eat (feat. Xperience)","registered_at":"2026-06-05T21:24:42Z","spotify_id":"5uTKXcuypBLMtXbVaw9Bdt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3968efcca0b4763c2a8e3d193fb5426587469e87809360eeffcefdcbd692dae9. 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/5uTKXcuypBLMtXbVaw9Bdt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uTKXcuypBLMtXbVaw9Bdt.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3968efcca0b4763c2a8e3d193fb5426587469e87809360eeffcefdcbd692dae9","isrc":"GMM881600009","name":"Let's Eat (feat. Xperience)","registered_at":"2026-06-05T21:24:42Z","spotify_id":"5uTKXcuypBLMtXbVaw9Bdt","type":"track"}

Bolo Tie (feat. YG)
type: MusicRecording
duration: PT3M37S
duration ms: 217413
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: YG
in album: This Unruly Mess I've Made
  type: MusicAlbum
  date published: 2016-02-26
isrc code: GMM881600010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T00:24:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7faff4c01a5543a222d87fcdcdc7e181cb19758903fc8c8a3c3b43022a8346dd
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/1yePDglJTWekynhdauhWQj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yePDglJTWekynhdauhWQj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7faff4c01a5543a222d87fcdcdc7e181cb19758903fc8c8a3c3b43022a8346dd","isrc":"GMM881600010","name":"Bolo Tie (feat. YG)","registered_at":"2026-06-07T00:24:20Z","spotify_id":"1yePDglJTWekynhdauhWQj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7faff4c01a5543a222d87fcdcdc7e181cb19758903fc8c8a3c3b43022a8346dd. 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/1yePDglJTWekynhdauhWQj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yePDglJTWekynhdauhWQj.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x7faff4c01a5543a222d87fcdcdc7e181cb19758903fc8c8a3c3b43022a8346dd","isrc":"GMM881600010","name":"Bolo Tie (feat. YG)","registered_at":"2026-06-07T00:24:20Z","spotify_id":"1yePDglJTWekynhdauhWQj","type":"track"}

The Train (feat. Carla Morrison)
type: MusicRecording
duration: PT3M7S
duration ms: 187213
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: Carla Morrison
in album: This Unruly Mess I've Made
  type: MusicAlbum
  date published: 2016-02-26
isrc code: GMM881600011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:47:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50f4f0b3c524a15f1004979a03ee1b938266b10540680656a07e9608ddb830f5
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/1Xl0Rt4bMdEw5n0nMax2qH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Xl0Rt4bMdEw5n0nMax2qH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50f4f0b3c524a15f1004979a03ee1b938266b10540680656a07e9608ddb830f5","isrc":"GMM881600011","name":"The Train (feat. Carla Morrison)","registered_at":"2026-06-05T16:47:20Z","spotify_id":"1Xl0Rt4bMdEw5n0nMax2qH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f4f0b3c524a15f1004979a03ee1b938266b10540680656a07e9608ddb830f5. 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/1Xl0Rt4bMdEw5n0nMax2qH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Xl0Rt4bMdEw5n0nMax2qH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x50f4f0b3c524a15f1004979a03ee1b938266b10540680656a07e9608ddb830f5","isrc":"GMM881600011","name":"The Train (feat. Carla Morrison)","registered_at":"2026-06-05T16:47:20Z","spotify_id":"1Xl0Rt4bMdEw5n0nMax2qH","type":"track"}

White Privilege II (feat. Jamila Woods)
type: MusicRecording
duration: PT8M45S
duration ms: 525800
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: Jamila Woods
in album: This Unruly Mess I've Made
  type: MusicAlbum
  date published: 2016-02-26
isrc code: GMM881600012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:25:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x781838a852dcd41c35c062d349452e1141fd50475088b74d220e89c3b506d645
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/4QGJfw4TLQ07KM8m7Dq5Hu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QGJfw4TLQ07KM8m7Dq5Hu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x781838a852dcd41c35c062d349452e1141fd50475088b74d220e89c3b506d645","isrc":"GMM881600012","name":"White Privilege II (feat. Jamila Woods)","registered_at":"2026-06-05T21:25:39Z","spotify_id":"4QGJfw4TLQ07KM8m7Dq5Hu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781838a852dcd41c35c062d349452e1141fd50475088b74d220e89c3b506d645. 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/4QGJfw4TLQ07KM8m7Dq5Hu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QGJfw4TLQ07KM8m7Dq5Hu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x781838a852dcd41c35c062d349452e1141fd50475088b74d220e89c3b506d645","isrc":"GMM881600012","name":"White Privilege II (feat. Jamila Woods)","registered_at":"2026-06-05T21:25:39Z","spotify_id":"4QGJfw4TLQ07KM8m7Dq5Hu","type":"track"}

Ten Thousand Hours
type: MusicRecording
duration: PT4M9S
duration ms: 249534
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
in album: The Heist (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-09
isrc code: GMM881200001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:21:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x534841a990f788ac4224e1bd3f3c8397d7130050385d6b8fb25ea11777480bb4
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/4yewXMTD4pRVrIevRfVdqp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yewXMTD4pRVrIevRfVdqp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x534841a990f788ac4224e1bd3f3c8397d7130050385d6b8fb25ea11777480bb4","isrc":"GMM881200001","name":"Ten Thousand Hours","registered_at":"2026-06-04T12:21:29Z","spotify_id":"4yewXMTD4pRVrIevRfVdqp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534841a990f788ac4224e1bd3f3c8397d7130050385d6b8fb25ea11777480bb4. 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/4yewXMTD4pRVrIevRfVdqp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yewXMTD4pRVrIevRfVdqp.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x534841a990f788ac4224e1bd3f3c8397d7130050385d6b8fb25ea11777480bb4","isrc":"GMM881200001","name":"Ten Thousand Hours","registered_at":"2026-06-04T12:21:29Z","spotify_id":"4yewXMTD4pRVrIevRfVdqp","type":"track"}

Can't Hold Us (feat. Ray Dalton)
type: MusicRecording
duration: PT4M18S
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explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: Ray Dalton
in album: The Heist (Deluxe Edition)
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  date published: 2012-10-09
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T12:47:07Z
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Thrift Shop (feat. Wanz)
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duration: PT3M55S
duration ms: 235613
explicit: false
by artist: Macklemore & Ryan Lewis
by artist: Macklemore
by artist: Ryan Lewis
by artist: Wanz
in album: The Heist (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-09
isrc code: GMM881200003
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368666b576a59c7911171867ca868aa0e319374caac2c0a0c31f9c9018e77fd3. 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/7bYZBVrnRfqeaPbhRyEvK3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bYZBVrnRfqeaPbhRyEvK3.
  date published: 2026-06-13T12:47:07Z
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