Florence + The Machine
type: MusicGroup
genre: baroque pop
popularity: 80
followers: 7064977
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96e21c2e64e2e9cc9de76bedc0b20281c257f52a2ac5f3c69d2306bcceba022b
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/79e441b2-dff9-405d-b720-3b4bc53655f4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79e441b2-dff9-405d-b720-3b4bc53655f4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/79e441b2-dff9-405d-b720-3b4bc53655f4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96e21c2e64e2e9cc9de76bedc0b20281c257f52a2ac5f3c69d2306bcceba022b","name":"Florence + The Machine","registered_at":"2026-06-08T02:48:31Z","symbol":"NIM0000217","token_address":"0x2d8720e5da2d7bcf7b0eefe6a43558fd8e83b7da","type":"artist","uuid":"79e441b2-dff9-405d-b720-3b4bc53655f4"}
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 0x96e21c2e64e2e9cc9de76bedc0b20281c257f52a2ac5f3c69d2306bcceba022b. 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/79e441b2-dff9-405d-b720-3b4bc53655f4.json and https://artists.proofprofile.net/proofs/artist/79e441b2-dff9-405d-b720-3b4bc53655f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Lungs (Deluxe Edition)
  type: MusicAlbum
  date published: 1970-01-01
  track: Dog Days Are Over
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251840
    explicit: false
    by artist: Florence + The Machine
    in album: Lungs (Deluxe Edition)
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: GBUM70900209
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T03:11:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd71a9667ac6730ddd7a4636d6cb3cd85f90168965843e692c92620200d2d77ec
    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/1YLJVmuzeM2YSUkCCaTNUB.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YLJVmuzeM2YSUkCCaTNUB
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xd71a9667ac6730ddd7a4636d6cb3cd85f90168965843e692c92620200d2d77ec","isrc":"GBUM70900209","name":"Dog Days Are Over","registered_at":"2026-06-01T03:11:35Z","spotify_id":"1YLJVmuzeM2YSUkCCaTNUB","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71a9667ac6730ddd7a4636d6cb3cd85f90168965843e692c92620200d2d77ec. 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/1YLJVmuzeM2YSUkCCaTNUB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YLJVmuzeM2YSUkCCaTNUB.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0xd71a9667ac6730ddd7a4636d6cb3cd85f90168965843e692c92620200d2d77ec","isrc":"GBUM70900209","name":"Dog Days Are Over","registered_at":"2026-06-01T03:11:35Z","spotify_id":"1YLJVmuzeM2YSUkCCaTNUB","type":"track"}
  track: Cosmic Love
    type: MusicRecording
    duration: PT4M15S
    duration ms: 255133
    explicit: false
    by artist: Florence + The Machine
    in album: Lungs (Deluxe Edition)
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: GBUM70903473
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T10:26:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8d5de68abff4bb6c786cabd1990524fb776a7eb6c35715182555ab6a91c0514c
    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/0CSTvWUps1YmpQoXXay9ol.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CSTvWUps1YmpQoXXay9ol
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5de68abff4bb6c786cabd1990524fb776a7eb6c35715182555ab6a91c0514c. 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/0CSTvWUps1YmpQoXXay9ol.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CSTvWUps1YmpQoXXay9ol.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x8d5de68abff4bb6c786cabd1990524fb776a7eb6c35715182555ab6a91c0514c","isrc":"GBUM70903473","name":"Cosmic Love","registered_at":"2026-06-01T10:26:12Z","spotify_id":"0CSTvWUps1YmpQoXXay9ol","type":"track"}
album: MTV Presents Unplugged: Florence + The Machine
  type: MusicAlbum
  date published: 2012-01-01
  track: Cosmic Love - MTV Unplugged, 2012
    type: MusicRecording
    duration: PT5M9S
    duration ms: 309520
    explicit: false
    by artist: Florence + The Machine
    in album: MTV Presents Unplugged: Florence + The Machine
      type: MusicAlbum
      date published: 2012-01-01
    isrc code: GBUM71201405
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T05:40:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7130235348674eb381958ff2eb6b3eccdfba5dde8b173e46ed76053036bfb0d0
    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/5pgW3hUOrf7LoAv1iW0q4n.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pgW3hUOrf7LoAv1iW0q4n
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x7130235348674eb381958ff2eb6b3eccdfba5dde8b173e46ed76053036bfb0d0","isrc":"GBUM71201405","name":"Cosmic Love - MTV Unplugged, 2012","registered_at":"2026-06-06T05:40:37Z","spotify_id":"5pgW3hUOrf7LoAv1iW0q4n","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7130235348674eb381958ff2eb6b3eccdfba5dde8b173e46ed76053036bfb0d0. 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/5pgW3hUOrf7LoAv1iW0q4n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pgW3hUOrf7LoAv1iW0q4n.
      date published: 2026-06-13T12:47:07Z
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  track: No Light, No Light - MTV Unplugged, 2012
    type: MusicRecording
    duration: PT4M12S
    duration ms: 252666
    explicit: false
    by artist: Florence + The Machine
    in album: MTV Presents Unplugged: Florence + The Machine
      type: MusicAlbum
      date published: 2012-01-01
    isrc code: GBUM71201410
    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: Jackson - MTV Unplugged, 2012
  track: What The Water Gave Me - MTV Unplugged, 2012
  track: Dog Days Are Over - MTV Unplugged, 2012
  track: Shake It Out - MTV Unplugged, 2012
album: Lungs (Deluxe Version)
album: Dance Fever
album: Ceremonials (Deluxe Edition)
album: You've Got The Love (Jamie xx Rework)
album: Ceremonials (Original Deluxe Version)
track: Dog Days Are Over
track: Florida!!! (feat. Florence + The Machine)
track: Reflections Laughing (feat. Travis Scott, Florence + The Machine)
track: Shake It Out
track: You've Got The Love - Jamie xx Rework
track: Cosmic Love
track: Spectrum
track: Dog Days Are Over - MTV Unplugged, 2012
track: Shake It Out - MTV Unplugged, 2012
track: No Light, No Light - MTV Unplugged, 2012
track: Jackson - MTV Unplugged, 2012
track: Cosmic Love - MTV Unplugged, 2012
track: What The Water Gave Me - MTV Unplugged, 2012
track: Spectrum (Say My Name) - Calvin Harris Remix

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T13:35:49+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbddfb8de27b74c2ee5f20412e8c82be18f7d3ef7d0df4df4c9df30e40726dc6d

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/4PTPbE3HvhxB9z3SYMBfz6.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PTPbE3HvhxB9z3SYMBfz6

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xbddfb8de27b74c2ee5f20412e8c82be18f7d3ef7d0df4df4c9df30e40726dc6d","isrc":"GBUM71201410","name":"No Light, No Light - MTV Unplugged, 2012","registered_at":"2026-06-05T13:35:49Z","spotify_id":"4PTPbE3HvhxB9z3SYMBfz6","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 0xbddfb8de27b74c2ee5f20412e8c82be18f7d3ef7d0df4df4c9df30e40726dc6d. 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/4PTPbE3HvhxB9z3SYMBfz6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PTPbE3HvhxB9z3SYMBfz6.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xbddfb8de27b74c2ee5f20412e8c82be18f7d3ef7d0df4df4c9df30e40726dc6d","isrc":"GBUM71201410","name":"No Light, No Light - MTV Unplugged, 2012","registered_at":"2026-06-05T13:35:49Z","spotify_id":"4PTPbE3HvhxB9z3SYMBfz6","type":"track"}

Jackson - MTV Unplugged, 2012
type: MusicRecording
duration: PT3M28S
duration ms: 208040
explicit: false
by artist: Florence + The Machine
by artist: Josh Homme
in album: MTV Presents Unplugged: Florence + The Machine
  type: MusicAlbum
  date published: 2012-01-01
isrc code: GBUM71201408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:10:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00b2eb58391b20b7e99031fd6140838e8a6fd47788d578ee8dd052525111eb8a
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/47YCLbdWctAmEDphy658VD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47YCLbdWctAmEDphy658VD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00b2eb58391b20b7e99031fd6140838e8a6fd47788d578ee8dd052525111eb8a","isrc":"GBUM71201408","name":"Jackson - MTV Unplugged, 2012","registered_at":"2026-06-05T22:10:15Z","spotify_id":"47YCLbdWctAmEDphy658VD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b2eb58391b20b7e99031fd6140838e8a6fd47788d578ee8dd052525111eb8a. 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/47YCLbdWctAmEDphy658VD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47YCLbdWctAmEDphy658VD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x00b2eb58391b20b7e99031fd6140838e8a6fd47788d578ee8dd052525111eb8a","isrc":"GBUM71201408","name":"Jackson - MTV Unplugged, 2012","registered_at":"2026-06-05T22:10:15Z","spotify_id":"47YCLbdWctAmEDphy658VD","type":"track"}

What The Water Gave Me - MTV Unplugged, 2012
type: MusicRecording
duration: PT4M55S
duration ms: 295053
explicit: false
by artist: Florence + The Machine
in album: MTV Presents Unplugged: Florence + The Machine
  type: MusicAlbum
  date published: 2012-01-01
isrc code: GBUM71201423
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:50:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83223a3cd72c010dcd5b4a0030425442bc24951d30614ffb018a29bd947684c4
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/6CoVbl8bCxBj25ZcbgK8C0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CoVbl8bCxBj25ZcbgK8C0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83223a3cd72c010dcd5b4a0030425442bc24951d30614ffb018a29bd947684c4","isrc":"GBUM71201423","name":"What The Water Gave Me - MTV Unplugged, 2012","registered_at":"2026-06-07T14:50:41Z","spotify_id":"6CoVbl8bCxBj25ZcbgK8C0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83223a3cd72c010dcd5b4a0030425442bc24951d30614ffb018a29bd947684c4. 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/6CoVbl8bCxBj25ZcbgK8C0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CoVbl8bCxBj25ZcbgK8C0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x83223a3cd72c010dcd5b4a0030425442bc24951d30614ffb018a29bd947684c4","isrc":"GBUM71201423","name":"What The Water Gave Me - MTV Unplugged, 2012","registered_at":"2026-06-07T14:50:41Z","spotify_id":"6CoVbl8bCxBj25ZcbgK8C0","type":"track"}

Dog Days Are Over - MTV Unplugged, 2012
type: MusicRecording
duration: PT4M35S
duration ms: 275333
explicit: false
by artist: Florence + The Machine
in album: MTV Presents Unplugged: Florence + The Machine
  type: MusicAlbum
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isrc code: GBUM71201406
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:10:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc23f29639afdf6ee29683d04d21d9560d51be780b6c4db44ac396a5770521426
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3pRRYcXy3Z0PsAa8griSoF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pRRYcXy3Z0PsAa8griSoF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23f29639afdf6ee29683d04d21d9560d51be780b6c4db44ac396a5770521426. 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/3pRRYcXy3Z0PsAa8griSoF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pRRYcXy3Z0PsAa8griSoF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc23f29639afdf6ee29683d04d21d9560d51be780b6c4db44ac396a5770521426","isrc":"GBUM71201406","name":"Dog Days Are Over - MTV Unplugged, 2012","registered_at":"2026-06-04T09:10:46Z","spotify_id":"3pRRYcXy3Z0PsAa8griSoF","type":"track"}

Shake It Out - MTV Unplugged, 2012
type: MusicRecording
duration: PT4M38S
duration ms: 278626
explicit: false
by artist: Florence + The Machine
in album: MTV Presents Unplugged: Florence + The Machine
  type: MusicAlbum
  date published: 2012-01-01
isrc code: GBUM71201411
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:26:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40f4fc7eb0966ab8c8b93b68635a857d36764eb50979e9d1b13becb7d8bd2b47
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7eA8EGUwSdCtzraYYaE8ci.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eA8EGUwSdCtzraYYaE8ci
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f4fc7eb0966ab8c8b93b68635a857d36764eb50979e9d1b13becb7d8bd2b47. 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/7eA8EGUwSdCtzraYYaE8ci.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eA8EGUwSdCtzraYYaE8ci.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x40f4fc7eb0966ab8c8b93b68635a857d36764eb50979e9d1b13becb7d8bd2b47","isrc":"GBUM71201411","name":"Shake It Out - MTV Unplugged, 2012","registered_at":"2026-06-04T13:26:14Z","spotify_id":"7eA8EGUwSdCtzraYYaE8ci","type":"track"}

Lungs (Deluxe Version)
type: MusicAlbum
date published: 1970-01-01
track: Dog Days Are Over
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252818
  explicit: false
  by artist: Florence + The Machine
  in album: Lungs (Deluxe Version)
    type: MusicAlbum
    date published: 1970-01-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:11:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd71a9667ac6730ddd7a4636d6cb3cd85f90168965843e692c92620200d2d77ec
  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/456WNXWhDwYOSf5SpTuqxd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/456WNXWhDwYOSf5SpTuqxd
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd71a9667ac6730ddd7a4636d6cb3cd85f90168965843e692c92620200d2d77ec","isrc":"GBUM70900209","name":"Dog Days Are Over","registered_at":"2026-06-01T03:11:36Z","spotify_id":"456WNXWhDwYOSf5SpTuqxd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71a9667ac6730ddd7a4636d6cb3cd85f90168965843e692c92620200d2d77ec. 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/456WNXWhDwYOSf5SpTuqxd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/456WNXWhDwYOSf5SpTuqxd.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd71a9667ac6730ddd7a4636d6cb3cd85f90168965843e692c92620200d2d77ec","isrc":"GBUM70900209","name":"Dog Days Are Over","registered_at":"2026-06-01T03:11:36Z","spotify_id":"456WNXWhDwYOSf5SpTuqxd","type":"track"}

Dance Fever
type: MusicAlbum
date published: 2022-05-13

Ceremonials (Deluxe Edition)
type: MusicAlbum
date published: 2011-01-01
track: Shake It Out
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277720
  explicit: false
  by artist: Florence + The Machine
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    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:57:52+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4lY95OMGb9WxP6IYut64ir.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lY95OMGb9WxP6IYut64ir
  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87538246b9abce84cb3d957bebedb9bc56d5c30c77bc53e4969959ba7ea7a7ae. 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/4lY95OMGb9WxP6IYut64ir.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lY95OMGb9WxP6IYut64ir.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x87538246b9abce84cb3d957bebedb9bc56d5c30c77bc53e4969959ba7ea7a7ae","isrc":"GBUM71107355","name":"Shake It Out","registered_at":"2026-06-01T09:57:52Z","spotify_id":"4lY95OMGb9WxP6IYut64ir","type":"track"}

You've Got The Love (Jamie xx Rework)
type: MusicAlbum
date published: 2009-09-28
track: You've Got The Love - Jamie xx Rework
  type: MusicRecording
  duration: PT5M42S
  duration ms: 342990
  explicit: false
  by artist: Florence + The Machine
  by artist: The xx
  by artist: Jamie xx
  in album: You've Got The Love (Jamie xx Rework)
    type: MusicAlbum
    date published: 2009-09-28
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:39:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x881dd0310992f86d1b9bf2f81b5db4f2c35da541db30029699cc653884e54c15
  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/59Y2GLn55BVjX3UTMUDtTP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59Y2GLn55BVjX3UTMUDtTP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x881dd0310992f86d1b9bf2f81b5db4f2c35da541db30029699cc653884e54c15","isrc":"GBUM70913862","name":"You've Got The Love - Jamie xx Rework","registered_at":"2026-06-01T22:39:26Z","spotify_id":"59Y2GLn55BVjX3UTMUDtTP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881dd0310992f86d1b9bf2f81b5db4f2c35da541db30029699cc653884e54c15. 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/59Y2GLn55BVjX3UTMUDtTP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59Y2GLn55BVjX3UTMUDtTP.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x881dd0310992f86d1b9bf2f81b5db4f2c35da541db30029699cc653884e54c15","isrc":"GBUM70913862","name":"You've Got The Love - Jamie xx Rework","registered_at":"2026-06-01T22:39:26Z","spotify_id":"59Y2GLn55BVjX3UTMUDtTP","type":"track"}

Ceremonials (Original Deluxe Version)
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date published: 2011-01-01
track: Spectrum
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  duration: PT5M11S
  duration ms: 311533
  explicit: false
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    type: MusicAlbum
    date published: 2011-01-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc90bcca22fb671eeea55b83c6c39d3cd3c4cabef66447a40fe69624688d1e1a4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7efTNoBgYZ3IsB8wpP1f7R.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7efTNoBgYZ3IsB8wpP1f7R
  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 0xc90bcca22fb671eeea55b83c6c39d3cd3c4cabef66447a40fe69624688d1e1a4. 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/7efTNoBgYZ3IsB8wpP1f7R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7efTNoBgYZ3IsB8wpP1f7R.
    date published: 2026-06-13T12:47:07Z

Dog Days Are Over
type: MusicRecording
duration: PT4M12S
duration ms: 252818
explicit: false
by artist: Florence + The Machine
in album: Lungs (Deluxe Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBUM70900209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd71a9667ac6730ddd7a4636d6cb3cd85f90168965843e692c92620200d2d77ec
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/456WNXWhDwYOSf5SpTuqxd
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71a9667ac6730ddd7a4636d6cb3cd85f90168965843e692c92620200d2d77ec. 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/456WNXWhDwYOSf5SpTuqxd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/456WNXWhDwYOSf5SpTuqxd.
  date published: 2026-06-13T12:47:07Z
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Florida!!! (feat. Florence + The Machine)
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duration: PT3M35S
duration ms: 215463
explicit: false
by artist: Taylor Swift
by artist: Florence + The Machine
in album: THE TORTURED POETS DEPARTMENT
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isrc code: USUG12401035
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x227da56e8d32ac51bbc61e21c55d543d873c49acd9ffd1d1e9388d8c2c0bfa5c","isrc":"USUG12401035","name":"Florida!!! (feat. Florence + The Machine)","registered_at":"2026-06-01T05:50:20Z","spotify_id":"3ZVFcD8Wlw9T9klGqmJf9F","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227da56e8d32ac51bbc61e21c55d543d873c49acd9ffd1d1e9388d8c2c0bfa5c. 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/3ZVFcD8Wlw9T9klGqmJf9F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZVFcD8Wlw9T9klGqmJf9F.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x227da56e8d32ac51bbc61e21c55d543d873c49acd9ffd1d1e9388d8c2c0bfa5c","isrc":"USUG12401035","name":"Florida!!! (feat. Florence + The Machine)","registered_at":"2026-06-01T05:50:20Z","spotify_id":"3ZVFcD8Wlw9T9klGqmJf9F","type":"track"}

Reflections Laughing (feat. Travis Scott, Florence + The Machine)
type: MusicRecording
duration: PT4M51S
duration ms: 291192
explicit: false
by artist: The Weeknd
by artist: Travis Scott
by artist: Florence + The Machine
in album: Hurry Up Tomorrow
  type: MusicAlbum
  date published: 2025-01-31
isrc code: USUG12501135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:09:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ae5fe4ccb9104ca5ba0dcd83681873457f232e0b186eeeb3fba84226ddd976c
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/2gyHr9WqZeMtzJOpWGuGo6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gyHr9WqZeMtzJOpWGuGo6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ae5fe4ccb9104ca5ba0dcd83681873457f232e0b186eeeb3fba84226ddd976c","isrc":"USUG12501135","name":"Reflections Laughing (feat. Travis Scott, Florence + The Machine)","registered_at":"2026-06-01T03:09:45Z","spotify_id":"2gyHr9WqZeMtzJOpWGuGo6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae5fe4ccb9104ca5ba0dcd83681873457f232e0b186eeeb3fba84226ddd976c. 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/2gyHr9WqZeMtzJOpWGuGo6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gyHr9WqZeMtzJOpWGuGo6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8ae5fe4ccb9104ca5ba0dcd83681873457f232e0b186eeeb3fba84226ddd976c","isrc":"USUG12501135","name":"Reflections Laughing (feat. Travis Scott, Florence + The Machine)","registered_at":"2026-06-01T03:09:45Z","spotify_id":"2gyHr9WqZeMtzJOpWGuGo6","type":"track"}

Dog Days Are Over
type: MusicRecording
duration: PT4M11S
duration ms: 251840
explicit: false
by artist: Florence + The Machine
in album: Lungs (Deluxe Edition)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBUM70900209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:11:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd71a9667ac6730ddd7a4636d6cb3cd85f90168965843e692c92620200d2d77ec
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/1YLJVmuzeM2YSUkCCaTNUB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YLJVmuzeM2YSUkCCaTNUB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd71a9667ac6730ddd7a4636d6cb3cd85f90168965843e692c92620200d2d77ec","isrc":"GBUM70900209","name":"Dog Days Are Over","registered_at":"2026-06-01T03:11:35Z","spotify_id":"1YLJVmuzeM2YSUkCCaTNUB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71a9667ac6730ddd7a4636d6cb3cd85f90168965843e692c92620200d2d77ec. 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/1YLJVmuzeM2YSUkCCaTNUB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YLJVmuzeM2YSUkCCaTNUB.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd71a9667ac6730ddd7a4636d6cb3cd85f90168965843e692c92620200d2d77ec","isrc":"GBUM70900209","name":"Dog Days Are Over","registered_at":"2026-06-01T03:11:35Z","spotify_id":"1YLJVmuzeM2YSUkCCaTNUB","type":"track"}

Florida!!! (feat. Florence + The Machine)
type: MusicRecording
duration: PT3M35S
duration ms: 215463
explicit: false
by artist: Taylor Swift
by artist: Florence + The Machine
in album: THE TORTURED POETS DEPARTMENT: THE ANTHOLOGY
  type: MusicAlbum
  date published: 2024-04-19
isrc code: USUG12401035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:50:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x227da56e8d32ac51bbc61e21c55d543d873c49acd9ffd1d1e9388d8c2c0bfa5c
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/5ExOm0dh4NyRyAdSAO9hyM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ExOm0dh4NyRyAdSAO9hyM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x227da56e8d32ac51bbc61e21c55d543d873c49acd9ffd1d1e9388d8c2c0bfa5c","isrc":"USUG12401035","name":"Florida!!! (feat. Florence + The Machine)","registered_at":"2026-06-01T05:50:21Z","spotify_id":"5ExOm0dh4NyRyAdSAO9hyM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227da56e8d32ac51bbc61e21c55d543d873c49acd9ffd1d1e9388d8c2c0bfa5c. 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/5ExOm0dh4NyRyAdSAO9hyM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ExOm0dh4NyRyAdSAO9hyM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x227da56e8d32ac51bbc61e21c55d543d873c49acd9ffd1d1e9388d8c2c0bfa5c","isrc":"USUG12401035","name":"Florida!!! (feat. Florence + The Machine)","registered_at":"2026-06-01T05:50:21Z","spotify_id":"5ExOm0dh4NyRyAdSAO9hyM","type":"track"}

Shake It Out
type: MusicRecording
duration: PT4M37S
duration ms: 277720
explicit: false
by artist: Florence + The Machine
in album: Ceremonials (Deluxe Edition)
  type: MusicAlbum
  date published: 2011-01-01
isrc code: GBUM71107355
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:57:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87538246b9abce84cb3d957bebedb9bc56d5c30c77bc53e4969959ba7ea7a7ae
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/4lY95OMGb9WxP6IYut64ir.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lY95OMGb9WxP6IYut64ir
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87538246b9abce84cb3d957bebedb9bc56d5c30c77bc53e4969959ba7ea7a7ae","isrc":"GBUM71107355","name":"Shake It Out","registered_at":"2026-06-01T09:57:52Z","spotify_id":"4lY95OMGb9WxP6IYut64ir","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87538246b9abce84cb3d957bebedb9bc56d5c30c77bc53e4969959ba7ea7a7ae. 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/4lY95OMGb9WxP6IYut64ir.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lY95OMGb9WxP6IYut64ir.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x87538246b9abce84cb3d957bebedb9bc56d5c30c77bc53e4969959ba7ea7a7ae","isrc":"GBUM71107355","name":"Shake It Out","registered_at":"2026-06-01T09:57:52Z","spotify_id":"4lY95OMGb9WxP6IYut64ir","type":"track"}

You've Got The Love - Jamie xx Rework
type: MusicRecording
duration: PT5M42S
duration ms: 342990
explicit: false
by artist: Florence + The Machine
by artist: The xx
by artist: Jamie xx
in album: You've Got The Love (Jamie xx Rework)
  type: MusicAlbum
  date published: 2009-09-28
isrc code: GBUM70913862
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:39:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x881dd0310992f86d1b9bf2f81b5db4f2c35da541db30029699cc653884e54c15
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/59Y2GLn55BVjX3UTMUDtTP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59Y2GLn55BVjX3UTMUDtTP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x881dd0310992f86d1b9bf2f81b5db4f2c35da541db30029699cc653884e54c15","isrc":"GBUM70913862","name":"You've Got The Love - Jamie xx Rework","registered_at":"2026-06-01T22:39:26Z","spotify_id":"59Y2GLn55BVjX3UTMUDtTP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881dd0310992f86d1b9bf2f81b5db4f2c35da541db30029699cc653884e54c15. 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/59Y2GLn55BVjX3UTMUDtTP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59Y2GLn55BVjX3UTMUDtTP.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x881dd0310992f86d1b9bf2f81b5db4f2c35da541db30029699cc653884e54c15","isrc":"GBUM70913862","name":"You've Got The Love - Jamie xx Rework","registered_at":"2026-06-01T22:39:26Z","spotify_id":"59Y2GLn55BVjX3UTMUDtTP","type":"track"}

Cosmic Love
type: MusicRecording
duration: PT4M15S
duration ms: 255133
explicit: false
by artist: Florence + The Machine
in album: Lungs (Deluxe Edition)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBUM70903473
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:26:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d5de68abff4bb6c786cabd1990524fb776a7eb6c35715182555ab6a91c0514c
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/0CSTvWUps1YmpQoXXay9ol.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CSTvWUps1YmpQoXXay9ol
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d5de68abff4bb6c786cabd1990524fb776a7eb6c35715182555ab6a91c0514c","isrc":"GBUM70903473","name":"Cosmic Love","registered_at":"2026-06-01T10:26:12Z","spotify_id":"0CSTvWUps1YmpQoXXay9ol","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5de68abff4bb6c786cabd1990524fb776a7eb6c35715182555ab6a91c0514c. 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/0CSTvWUps1YmpQoXXay9ol.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CSTvWUps1YmpQoXXay9ol.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8d5de68abff4bb6c786cabd1990524fb776a7eb6c35715182555ab6a91c0514c","isrc":"GBUM70903473","name":"Cosmic Love","registered_at":"2026-06-01T10:26:12Z","spotify_id":"0CSTvWUps1YmpQoXXay9ol","type":"track"}

Florida!!! (feat. Florence + The Machine)
type: MusicRecording
duration: PT3M35S
duration ms: 215463
explicit: false
by artist: Taylor Swift
by artist: Florence + The Machine
in album: THE TORTURED POETS DEPARTMENT
  type: MusicAlbum
  date published: 2024-04-18
isrc code: USUG12401051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:58:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25b0c956d50cce59836284ca58f6c0bf84ddf2388daef9cb7066f2a62d891c73
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/0UMNsgVC22IulXGKvnMyDn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UMNsgVC22IulXGKvnMyDn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25b0c956d50cce59836284ca58f6c0bf84ddf2388daef9cb7066f2a62d891c73","isrc":"USUG12401051","name":"Florida!!! (feat. Florence + The Machine)","registered_at":"2026-06-04T09:58:33Z","spotify_id":"0UMNsgVC22IulXGKvnMyDn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b0c956d50cce59836284ca58f6c0bf84ddf2388daef9cb7066f2a62d891c73. 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/0UMNsgVC22IulXGKvnMyDn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UMNsgVC22IulXGKvnMyDn.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x25b0c956d50cce59836284ca58f6c0bf84ddf2388daef9cb7066f2a62d891c73","isrc":"USUG12401051","name":"Florida!!! (feat. Florence + The Machine)","registered_at":"2026-06-04T09:58:33Z","spotify_id":"0UMNsgVC22IulXGKvnMyDn","type":"track"}

Spectrum
type: MusicRecording
duration: PT5M11S
duration ms: 311533
explicit: false
by artist: Florence + The Machine
in album: Ceremonials (Original Deluxe Version)
  type: MusicAlbum
  date published: 2011-01-01
isrc code: GBUM71107576
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:06:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc90bcca22fb671eeea55b83c6c39d3cd3c4cabef66447a40fe69624688d1e1a4
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/7efTNoBgYZ3IsB8wpP1f7R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7efTNoBgYZ3IsB8wpP1f7R
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 0xc90bcca22fb671eeea55b83c6c39d3cd3c4cabef66447a40fe69624688d1e1a4. 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/7efTNoBgYZ3IsB8wpP1f7R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7efTNoBgYZ3IsB8wpP1f7R.
  date published: 2026-06-13T12:47:07Z

Dog Days Are Over - MTV Unplugged, 2012
type: MusicRecording
duration: PT4M35S
duration ms: 275333
explicit: false
by artist: Florence + The Machine
in album: MTV Presents Unplugged: Florence + The Machine
  type: MusicAlbum
  date published: 2012-01-01
isrc code: GBUM71201406
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:10:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc23f29639afdf6ee29683d04d21d9560d51be780b6c4db44ac396a5770521426
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/3pRRYcXy3Z0PsAa8griSoF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pRRYcXy3Z0PsAa8griSoF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc23f29639afdf6ee29683d04d21d9560d51be780b6c4db44ac396a5770521426","isrc":"GBUM71201406","name":"Dog Days Are Over - MTV Unplugged, 2012","registered_at":"2026-06-04T09:10:46Z","spotify_id":"3pRRYcXy3Z0PsAa8griSoF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23f29639afdf6ee29683d04d21d9560d51be780b6c4db44ac396a5770521426. 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/3pRRYcXy3Z0PsAa8griSoF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pRRYcXy3Z0PsAa8griSoF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc23f29639afdf6ee29683d04d21d9560d51be780b6c4db44ac396a5770521426","isrc":"GBUM71201406","name":"Dog Days Are Over - MTV Unplugged, 2012","registered_at":"2026-06-04T09:10:46Z","spotify_id":"3pRRYcXy3Z0PsAa8griSoF","type":"track"}

Shake It Out - MTV Unplugged, 2012
type: MusicRecording
duration: PT4M38S
duration ms: 278626
explicit: false
by artist: Florence + The Machine
in album: MTV Presents Unplugged: Florence + The Machine
  type: MusicAlbum
  date published: 2012-01-01
isrc code: GBUM71201411
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:26:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40f4fc7eb0966ab8c8b93b68635a857d36764eb50979e9d1b13becb7d8bd2b47
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/7eA8EGUwSdCtzraYYaE8ci.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eA8EGUwSdCtzraYYaE8ci
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40f4fc7eb0966ab8c8b93b68635a857d36764eb50979e9d1b13becb7d8bd2b47","isrc":"GBUM71201411","name":"Shake It Out - MTV Unplugged, 2012","registered_at":"2026-06-04T13:26:14Z","spotify_id":"7eA8EGUwSdCtzraYYaE8ci","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f4fc7eb0966ab8c8b93b68635a857d36764eb50979e9d1b13becb7d8bd2b47. 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/7eA8EGUwSdCtzraYYaE8ci.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eA8EGUwSdCtzraYYaE8ci.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x40f4fc7eb0966ab8c8b93b68635a857d36764eb50979e9d1b13becb7d8bd2b47","isrc":"GBUM71201411","name":"Shake It Out - MTV Unplugged, 2012","registered_at":"2026-06-04T13:26:14Z","spotify_id":"7eA8EGUwSdCtzraYYaE8ci","type":"track"}

No Light, No Light - MTV Unplugged, 2012
type: MusicRecording
duration: PT4M12S
duration ms: 252666
explicit: false
by artist: Florence + The Machine
in album: MTV Presents Unplugged: Florence + The Machine
  type: MusicAlbum
  date published: 2012-01-01
isrc code: GBUM71201410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:35:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbddfb8de27b74c2ee5f20412e8c82be18f7d3ef7d0df4df4c9df30e40726dc6d
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/4PTPbE3HvhxB9z3SYMBfz6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PTPbE3HvhxB9z3SYMBfz6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbddfb8de27b74c2ee5f20412e8c82be18f7d3ef7d0df4df4c9df30e40726dc6d","isrc":"GBUM71201410","name":"No Light, No Light - MTV Unplugged, 2012","registered_at":"2026-06-05T13:35:49Z","spotify_id":"4PTPbE3HvhxB9z3SYMBfz6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbddfb8de27b74c2ee5f20412e8c82be18f7d3ef7d0df4df4c9df30e40726dc6d. 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/4PTPbE3HvhxB9z3SYMBfz6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PTPbE3HvhxB9z3SYMBfz6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbddfb8de27b74c2ee5f20412e8c82be18f7d3ef7d0df4df4c9df30e40726dc6d","isrc":"GBUM71201410","name":"No Light, No Light - MTV Unplugged, 2012","registered_at":"2026-06-05T13:35:49Z","spotify_id":"4PTPbE3HvhxB9z3SYMBfz6","type":"track"}

Jackson - MTV Unplugged, 2012
type: MusicRecording
duration: PT3M28S
duration ms: 208040
explicit: false
by artist: Florence + The Machine
by artist: Josh Homme
in album: MTV Presents Unplugged: Florence + The Machine
  type: MusicAlbum
  date published: 2012-01-01
isrc code: GBUM71201408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:10:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00b2eb58391b20b7e99031fd6140838e8a6fd47788d578ee8dd052525111eb8a
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/47YCLbdWctAmEDphy658VD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47YCLbdWctAmEDphy658VD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00b2eb58391b20b7e99031fd6140838e8a6fd47788d578ee8dd052525111eb8a","isrc":"GBUM71201408","name":"Jackson - MTV Unplugged, 2012","registered_at":"2026-06-05T22:10:15Z","spotify_id":"47YCLbdWctAmEDphy658VD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b2eb58391b20b7e99031fd6140838e8a6fd47788d578ee8dd052525111eb8a. 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/47YCLbdWctAmEDphy658VD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47YCLbdWctAmEDphy658VD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x00b2eb58391b20b7e99031fd6140838e8a6fd47788d578ee8dd052525111eb8a","isrc":"GBUM71201408","name":"Jackson - MTV Unplugged, 2012","registered_at":"2026-06-05T22:10:15Z","spotify_id":"47YCLbdWctAmEDphy658VD","type":"track"}

Cosmic Love - MTV Unplugged, 2012
type: MusicRecording
duration: PT5M9S
duration ms: 309520
explicit: false
by artist: Florence + The Machine
in album: MTV Presents Unplugged: Florence + The Machine
  type: MusicAlbum
  date published: 2012-01-01
isrc code: GBUM71201405
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:40:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7130235348674eb381958ff2eb6b3eccdfba5dde8b173e46ed76053036bfb0d0
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/5pgW3hUOrf7LoAv1iW0q4n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pgW3hUOrf7LoAv1iW0q4n
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7130235348674eb381958ff2eb6b3eccdfba5dde8b173e46ed76053036bfb0d0","isrc":"GBUM71201405","name":"Cosmic Love - MTV Unplugged, 2012","registered_at":"2026-06-06T05:40:37Z","spotify_id":"5pgW3hUOrf7LoAv1iW0q4n","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7130235348674eb381958ff2eb6b3eccdfba5dde8b173e46ed76053036bfb0d0. 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/5pgW3hUOrf7LoAv1iW0q4n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pgW3hUOrf7LoAv1iW0q4n.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7130235348674eb381958ff2eb6b3eccdfba5dde8b173e46ed76053036bfb0d0","isrc":"GBUM71201405","name":"Cosmic Love - MTV Unplugged, 2012","registered_at":"2026-06-06T05:40:37Z","spotify_id":"5pgW3hUOrf7LoAv1iW0q4n","type":"track"}

What The Water Gave Me - MTV Unplugged, 2012
type: MusicRecording
duration: PT4M55S
duration ms: 295053
explicit: false
by artist: Florence + The Machine
in album: MTV Presents Unplugged: Florence + The Machine
  type: MusicAlbum
  date published: 2012-01-01
isrc code: GBUM71201423
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:50:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83223a3cd72c010dcd5b4a0030425442bc24951d30614ffb018a29bd947684c4
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/6CoVbl8bCxBj25ZcbgK8C0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CoVbl8bCxBj25ZcbgK8C0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83223a3cd72c010dcd5b4a0030425442bc24951d30614ffb018a29bd947684c4","isrc":"GBUM71201423","name":"What The Water Gave Me - MTV Unplugged, 2012","registered_at":"2026-06-07T14:50:41Z","spotify_id":"6CoVbl8bCxBj25ZcbgK8C0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83223a3cd72c010dcd5b4a0030425442bc24951d30614ffb018a29bd947684c4. 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/6CoVbl8bCxBj25ZcbgK8C0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CoVbl8bCxBj25ZcbgK8C0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x83223a3cd72c010dcd5b4a0030425442bc24951d30614ffb018a29bd947684c4","isrc":"GBUM71201423","name":"What The Water Gave Me - MTV Unplugged, 2012","registered_at":"2026-06-07T14:50:41Z","spotify_id":"6CoVbl8bCxBj25ZcbgK8C0","type":"track"}

Spectrum (Say My Name) - Calvin Harris Remix
type: MusicRecording
duration: PT3M38S
duration ms: 218190
explicit: false
by artist: Florence + The Machine
by artist: Calvin Harris
in album: Beach Party 2025
  type: MusicAlbum
  date published: 2025-01-24
isrc code: GBUM71203723
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:02:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x984c683751c06a00a4c7757a1667ca5ac7eb564b47c5e973c60427cbaa7cd53c
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/01X4D95MClLCZqPCED71mY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01X4D95MClLCZqPCED71mY
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984c683751c06a00a4c7757a1667ca5ac7eb564b47c5e973c60427cbaa7cd53c. 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/01X4D95MClLCZqPCED71mY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01X4D95MClLCZqPCED71mY.
  date published: 2026-07-02T03:55:08Z
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Shake It Out
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explicit: false
by artist: Florence + The Machine
in album: Música Para Trabajar En Casa
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additional property: CopyrightRegisteredAt
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87538246b9abce84cb3d957bebedb9bc56d5c30c77bc53e4969959ba7ea7a7ae. 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/6NFl4bQgUP5ySJ9UQyzXyb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NFl4bQgUP5ySJ9UQyzXyb.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x87538246b9abce84cb3d957bebedb9bc56d5c30c77bc53e4969959ba7ea7a7ae","isrc":"GBUM71107355","name":"Shake It Out","registered_at":"2026-06-01T09:57:51Z","spotify_id":"6NFl4bQgUP5ySJ9UQyzXyb","type":"track"}

Spectrum (Say My Name) - Calvin Harris Remix
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duration: PT3M38S
duration ms: 218190
explicit: false
by artist: Florence + The Machine
by artist: Calvin Harris
in album: Orgullo LGTB 2024
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  date published: 2024-06-07
isrc code: GBUM71203723
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984c683751c06a00a4c7757a1667ca5ac7eb564b47c5e973c60427cbaa7cd53c. 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/0EDmZThnWJodJEjSvDTKt3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EDmZThnWJodJEjSvDTKt3.
  date published: 2026-07-02T03:55:08Z
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Dog Days Are Over
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in album: Indie Feel Good
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-06-13T17:25:41Z
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