Melanie Martinez
type: MusicGroup
genre: pop
genre: alt-z
genre: electropop
popularity: 78
followers: 21966925
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe820d70d2e391cd098d3bd08668618312c29bf4bc15208f78cc5d0baac0af85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c322c53e-4b55-4950-a4f6-5635e377ba9c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c322c53e-4b55-4950-a4f6-5635e377ba9c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c322c53e-4b55-4950-a4f6-5635e377ba9c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe820d70d2e391cd098d3bd08668618312c29bf4bc15208f78cc5d0baac0af85","name":"Melanie Martinez","registered_at":"2026-06-08T02:49:05Z","symbol":"NIM0000360","token_address":"0x93aa5933d84f824bb828f6dd1e4858c6d23bd497","type":"artist","uuid":"c322c53e-4b55-4950-a4f6-5635e377ba9c"}
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 0xbe820d70d2e391cd098d3bd08668618312c29bf4bc15208f78cc5d0baac0af85. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c322c53e-4b55-4950-a4f6-5635e377ba9c.json and https://artists.proofprofile.net/proofs/artist/c322c53e-4b55-4950-a4f6-5635e377ba9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xbe820d70d2e391cd098d3bd08668618312c29bf4bc15208f78cc5d0baac0af85","name":"Melanie Martinez","registered_at":"2026-06-08T02:49:05Z","symbol":"NIM0000360","token_address":"0x93aa5933d84f824bb828f6dd1e4858c6d23bd497","type":"artist","uuid":"c322c53e-4b55-4950-a4f6-5635e377ba9c"}
album: Cry Baby (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-08-14
  track: Cry Baby
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239080
    explicit: false
    by artist: Melanie Martinez
    in album: Cry Baby (Deluxe Edition)
      type: MusicAlbum
      date published: 2015-08-14
    isrc code: USAT21501936
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T07:43:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x13f7af2347e4158bf60b7cf5b0b4accbfb5d7da0b958a5e28c1482657966aa41
    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/052vSBPxqdmYRDlkSPiavc.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/052vSBPxqdmYRDlkSPiavc
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x13f7af2347e4158bf60b7cf5b0b4accbfb5d7da0b958a5e28c1482657966aa41","isrc":"USAT21501936","name":"Cry Baby","registered_at":"2026-06-01T07:43:06Z","spotify_id":"052vSBPxqdmYRDlkSPiavc","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f7af2347e4158bf60b7cf5b0b4accbfb5d7da0b958a5e28c1482657966aa41. 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/052vSBPxqdmYRDlkSPiavc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/052vSBPxqdmYRDlkSPiavc.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x13f7af2347e4158bf60b7cf5b0b4accbfb5d7da0b958a5e28c1482657966aa41","isrc":"USAT21501936","name":"Cry Baby","registered_at":"2026-06-01T07:43:06Z","spotify_id":"052vSBPxqdmYRDlkSPiavc","type":"track"}
  track: Dollhouse
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231853
    explicit: false
    by artist: Melanie Martinez
    in album: Cry Baby (Deluxe Edition)
      type: MusicAlbum
      date published: 2015-08-14
    isrc code: USAT21401604
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T05:28:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x145e5af081d7cc7fa9f35311e52abd5d2d6ccd0599916e8c0c86f64160c356d2
    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/6wNeKPXF0RDKyvfKfri5hf.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wNeKPXF0RDKyvfKfri5hf
    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 0x145e5af081d7cc7fa9f35311e52abd5d2d6ccd0599916e8c0c86f64160c356d2. 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/6wNeKPXF0RDKyvfKfri5hf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wNeKPXF0RDKyvfKfri5hf.
      date published: 2026-06-13T12:47:07Z
  track: Sippy Cup
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195066
    explicit: false
    by artist: Melanie Martinez
    in album: Cry Baby (Deluxe Edition)
      type: MusicAlbum
      date published: 2015-08-14
    isrc code: USAT21501779
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T07:57:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbfbd6ec481853c0c8e3a1c2bf0b61798603768420a52370a8bec7fc42087f77f
    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/2e4jB31WcGsxKL1ByqdZCq.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2e4jB31WcGsxKL1ByqdZCq
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xbfbd6ec481853c0c8e3a1c2bf0b61798603768420a52370a8bec7fc42087f77f","isrc":"USAT21501779","name":"Sippy Cup","registered_at":"2026-06-01T07:57:03Z","spotify_id":"2e4jB31WcGsxKL1ByqdZCq","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbd6ec481853c0c8e3a1c2bf0b61798603768420a52370a8bec7fc42087f77f. 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/2e4jB31WcGsxKL1ByqdZCq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2e4jB31WcGsxKL1ByqdZCq.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0xbfbd6ec481853c0c8e3a1c2bf0b61798603768420a52370a8bec7fc42087f77f","isrc":"USAT21501779","name":"Sippy Cup","registered_at":"2026-06-01T07:57:03Z","spotify_id":"2e4jB31WcGsxKL1ByqdZCq","type":"track"}
  track: Carousel
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230160
    explicit: false
    by artist: Melanie Martinez
    in album: Cry Baby (Deluxe Edition)
      type: MusicAlbum
      date published: 2015-08-14
    isrc code: USAT21401867
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T09:07:07+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Alphabet Boy
  track: Soap
  track: Training Wheels
  track: Pity Party
  track: Tag, You're It
  track: Milk and Cookies
  track: Pacify Her
  track: Mrs. Potato Head
  track: Mad Hatter
  track: Play Date
  track: Teddy Bear
  track: Cake
album: K-12
album: PORTALS
album: PORTALS (Deluxe)
album: K-12 (After School – Deluxe Edition)
album: VOID
album: VOID (Sped Up Version)
album: After School EP
album: Fire Drill
album: Copy Cat (feat. Tierra Whack)
album: Pity Party (Remixes)
album: Soap (Remixes)
album: Gingerbread Man
album: Sippy Cup
album: Soap
album: Dollhouse
album: Toxic (The Voice Performance)
album: Too Close (The Voice Performance)
album: The Show (The Voice Performance)
album: Seven Nation Army (The Voice Performance)
album: Lights (The Voice Performance)
album: Hit The Road Jack (The Voice Performance)
album: Crazy (The Voice Performance)
album: Cough Syrup (The Voice Performance)
album: Bulletproof (The Voice Performance)
track: EVIL
track: Pity Party
track: Training Wheels
track: DEATH
track: Test Me
track: The Bakery
track: Toxic - The Voice Performance
track: Numbers
track: Field Trip
track: Teacher's Pet
track: Notebook
track: Brain & Heart
track: Glued
track: Wheels on the Bus
track: Class Fight
track: Show & Tell
track: Lunchbox Friends
track: High School Sweethearts
track: The Principal
track: Nurse's Office

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x976abbaf7c37f4f4bdb747e923da28a672c328b87b8936935e09428c8feabb53

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5nHTLEJ10zaqdnKqLriah4.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nHTLEJ10zaqdnKqLriah4

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

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976abbaf7c37f4f4bdb747e923da28a672c328b87b8936935e09428c8feabb53. 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/5nHTLEJ10zaqdnKqLriah4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nHTLEJ10zaqdnKqLriah4.
date published: 2026-06-13T12:47:07Z

Alphabet Boy
type: MusicRecording
duration: PT4M13S
duration ms: 253066
explicit: false
by artist: Melanie Martinez
in album: Cry Baby (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-08-14
isrc code: USAT21501937
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:51:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe92226026471fb9046bddbbb1c8edd0900d4cdbf129db95abf117d3db98c2bc7
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/3NDPcoeno6oasqi6Hs75Ax.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NDPcoeno6oasqi6Hs75Ax
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe92226026471fb9046bddbbb1c8edd0900d4cdbf129db95abf117d3db98c2bc7","isrc":"USAT21501937","name":"Alphabet Boy","registered_at":"2026-06-01T14:51:30Z","spotify_id":"3NDPcoeno6oasqi6Hs75Ax","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92226026471fb9046bddbbb1c8edd0900d4cdbf129db95abf117d3db98c2bc7. 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/3NDPcoeno6oasqi6Hs75Ax.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NDPcoeno6oasqi6Hs75Ax.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe92226026471fb9046bddbbb1c8edd0900d4cdbf129db95abf117d3db98c2bc7","isrc":"USAT21501937","name":"Alphabet Boy","registered_at":"2026-06-01T14:51:30Z","spotify_id":"3NDPcoeno6oasqi6Hs75Ax","type":"track"}

Soap
type: MusicRecording
duration: PT3M29S
duration ms: 209426
explicit: false
by artist: Melanie Martinez
in album: Cry Baby (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-08-14
isrc code: USAT21501777
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:28:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ea34e3c3420d0e24d81da1986e94ec0660c84e99e2af3a19d785e4aff8e87df
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/03f7xZmt2wHCIDJBFPK8G4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03f7xZmt2wHCIDJBFPK8G4
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 0x4ea34e3c3420d0e24d81da1986e94ec0660c84e99e2af3a19d785e4aff8e87df. 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/03f7xZmt2wHCIDJBFPK8G4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03f7xZmt2wHCIDJBFPK8G4.
  date published: 2026-06-13T12:47:07Z

Training Wheels
type: MusicRecording
duration: PT3M25S
duration ms: 205680
explicit: false
by artist: Melanie Martinez
in album: Cry Baby (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-08-14
isrc code: USAT21501938
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:02:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc400c4a4585a97cff13d506038b5a08d8c53947cd93555009cb80c51182053b
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/3EGW6TGGbdk6Ys1Y3HU3lj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EGW6TGGbdk6Ys1Y3HU3lj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc400c4a4585a97cff13d506038b5a08d8c53947cd93555009cb80c51182053b","isrc":"USAT21501938","name":"Training Wheels","registered_at":"2026-06-01T08:02:05Z","spotify_id":"3EGW6TGGbdk6Ys1Y3HU3lj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc400c4a4585a97cff13d506038b5a08d8c53947cd93555009cb80c51182053b. 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/3EGW6TGGbdk6Ys1Y3HU3lj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EGW6TGGbdk6Ys1Y3HU3lj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbc400c4a4585a97cff13d506038b5a08d8c53947cd93555009cb80c51182053b","isrc":"USAT21501938","name":"Training Wheels","registered_at":"2026-06-01T08:02:05Z","spotify_id":"3EGW6TGGbdk6Ys1Y3HU3lj","type":"track"}

Pity Party
type: MusicRecording
duration: PT3M24S
duration ms: 204085
explicit: false
by artist: Melanie Martinez
in album: Cry Baby (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-08-14
isrc code: USAT21501170
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:43:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x684dd38a21a955093996ecba341c18479f115f8e0dc4cd3b416ec0e354cde19a
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/3fo6DYGktjENCiagUeU9yH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fo6DYGktjENCiagUeU9yH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x684dd38a21a955093996ecba341c18479f115f8e0dc4cd3b416ec0e354cde19a","isrc":"USAT21501170","name":"Pity Party","registered_at":"2026-06-01T06:43:01Z","spotify_id":"3fo6DYGktjENCiagUeU9yH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684dd38a21a955093996ecba341c18479f115f8e0dc4cd3b416ec0e354cde19a. 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/3fo6DYGktjENCiagUeU9yH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fo6DYGktjENCiagUeU9yH.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x684dd38a21a955093996ecba341c18479f115f8e0dc4cd3b416ec0e354cde19a","isrc":"USAT21501170","name":"Pity Party","registered_at":"2026-06-01T06:43:01Z","spotify_id":"3fo6DYGktjENCiagUeU9yH","type":"track"}

Tag, You're It
type: MusicRecording
duration: PT3M9S
duration ms: 189026
explicit: false
by artist: Melanie Martinez
in album: Cry Baby (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-08-14
isrc code: USAT21501939
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:19:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf03d8a489530ed2178333c58545583bf5f28e4d852f86a6ef87fe7e4f7bbf026
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/3u1FiuSpfsgVnekEMXgMwJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u1FiuSpfsgVnekEMXgMwJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf03d8a489530ed2178333c58545583bf5f28e4d852f86a6ef87fe7e4f7bbf026","isrc":"USAT21501939","name":"Tag, You're It","registered_at":"2026-06-01T05:19:17Z","spotify_id":"3u1FiuSpfsgVnekEMXgMwJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03d8a489530ed2178333c58545583bf5f28e4d852f86a6ef87fe7e4f7bbf026. 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/3u1FiuSpfsgVnekEMXgMwJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u1FiuSpfsgVnekEMXgMwJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf03d8a489530ed2178333c58545583bf5f28e4d852f86a6ef87fe7e4f7bbf026","isrc":"USAT21501939","name":"Tag, You're It","registered_at":"2026-06-01T05:19:17Z","spotify_id":"3u1FiuSpfsgVnekEMXgMwJ","type":"track"}

Milk and Cookies
type: MusicRecording
duration: PT3M26S
duration ms: 206280
explicit: false
by artist: Melanie Martinez
in album: Cry Baby (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-08-14
isrc code: USAT21501940
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:41:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8a4d57d25c60e19a96cea66d06bb335aaa1bc726ce36bb9ee817b9b81026434
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/5G9qKplB5e4lIpSncwKWVE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5G9qKplB5e4lIpSncwKWVE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8a4d57d25c60e19a96cea66d06bb335aaa1bc726ce36bb9ee817b9b81026434","isrc":"USAT21501940","name":"Milk and Cookies","registered_at":"2026-06-01T18:41:06Z","spotify_id":"5G9qKplB5e4lIpSncwKWVE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a4d57d25c60e19a96cea66d06bb335aaa1bc726ce36bb9ee817b9b81026434. 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/5G9qKplB5e4lIpSncwKWVE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5G9qKplB5e4lIpSncwKWVE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf8a4d57d25c60e19a96cea66d06bb335aaa1bc726ce36bb9ee817b9b81026434","isrc":"USAT21501940","name":"Milk and Cookies","registered_at":"2026-06-01T18:41:06Z","spotify_id":"5G9qKplB5e4lIpSncwKWVE","type":"track"}

Pacify Her
type: MusicRecording
duration: PT3M40S
duration ms: 220013
explicit: false
by artist: Melanie Martinez
in album: Cry Baby (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-08-14
isrc code: USAT21501941
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:33:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49eae9275cf554e3e7def507dcc25e7058253842b179f5bcfc9e587a14b98d93
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/360Wr96ywrCQq4kTAJ8Pq6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/360Wr96ywrCQq4kTAJ8Pq6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49eae9275cf554e3e7def507dcc25e7058253842b179f5bcfc9e587a14b98d93","isrc":"USAT21501941","name":"Pacify Her","registered_at":"2026-06-01T04:33:36Z","spotify_id":"360Wr96ywrCQq4kTAJ8Pq6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49eae9275cf554e3e7def507dcc25e7058253842b179f5bcfc9e587a14b98d93. 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/360Wr96ywrCQq4kTAJ8Pq6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/360Wr96ywrCQq4kTAJ8Pq6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x49eae9275cf554e3e7def507dcc25e7058253842b179f5bcfc9e587a14b98d93","isrc":"USAT21501941","name":"Pacify Her","registered_at":"2026-06-01T04:33:36Z","spotify_id":"360Wr96ywrCQq4kTAJ8Pq6","type":"track"}

Mrs. Potato Head
type: MusicRecording
duration: PT3M37S
duration ms: 217506
explicit: false
by artist: Melanie Martinez
in album: Cry Baby (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-08-14
isrc code: USAT21501942
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:11:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14212b941a612b823d8fdb498287339c8a8b9bc7534a1b5c5f810373d01926a9
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/3K1tdhoeE6koNnWgAxEK9Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K1tdhoeE6koNnWgAxEK9Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14212b941a612b823d8fdb498287339c8a8b9bc7534a1b5c5f810373d01926a9","isrc":"USAT21501942","name":"Mrs. Potato Head","registered_at":"2026-06-01T06:11:34Z","spotify_id":"3K1tdhoeE6koNnWgAxEK9Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14212b941a612b823d8fdb498287339c8a8b9bc7534a1b5c5f810373d01926a9. 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/3K1tdhoeE6koNnWgAxEK9Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K1tdhoeE6koNnWgAxEK9Y.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x14212b941a612b823d8fdb498287339c8a8b9bc7534a1b5c5f810373d01926a9","isrc":"USAT21501942","name":"Mrs. Potato Head","registered_at":"2026-06-01T06:11:34Z","spotify_id":"3K1tdhoeE6koNnWgAxEK9Y","type":"track"}

Mad Hatter
type: MusicRecording
duration: PT3M21S
duration ms: 201520
explicit: false
by artist: Melanie Martinez
in album: Cry Baby (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-08-14
isrc code: USAT21501943
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:19:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3d46fcb810dc91e5977bb287b38ccc8cf8c2684aeee65b2d803fcd160bd8b5c
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/5gWtkdgdyt5bZt9i6n3Kqd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gWtkdgdyt5bZt9i6n3Kqd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3d46fcb810dc91e5977bb287b38ccc8cf8c2684aeee65b2d803fcd160bd8b5c","isrc":"USAT21501943","name":"Mad Hatter","registered_at":"2026-06-01T06:19:25Z","spotify_id":"5gWtkdgdyt5bZt9i6n3Kqd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d46fcb810dc91e5977bb287b38ccc8cf8c2684aeee65b2d803fcd160bd8b5c. 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/5gWtkdgdyt5bZt9i6n3Kqd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gWtkdgdyt5bZt9i6n3Kqd.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe3d46fcb810dc91e5977bb287b38ccc8cf8c2684aeee65b2d803fcd160bd8b5c","isrc":"USAT21501943","name":"Mad Hatter","registered_at":"2026-06-01T06:19:25Z","spotify_id":"5gWtkdgdyt5bZt9i6n3Kqd","type":"track"}

Play Date
type: MusicRecording
duration: PT2M59S
duration ms: 179867
explicit: false
by artist: Melanie Martinez
in album: Cry Baby (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-08-14
isrc code: USAT21502465
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:58:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d17368c11bfb7fcd9b4081c3ac0d2e4966d4d01f4f1046c147b7154ef8a4a42
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/4DpNNXFMMxQEKl7r0ykkWA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DpNNXFMMxQEKl7r0ykkWA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d17368c11bfb7fcd9b4081c3ac0d2e4966d4d01f4f1046c147b7154ef8a4a42","isrc":"USAT21502465","name":"Play Date","registered_at":"2026-06-01T04:58:49Z","spotify_id":"4DpNNXFMMxQEKl7r0ykkWA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d17368c11bfb7fcd9b4081c3ac0d2e4966d4d01f4f1046c147b7154ef8a4a42. 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/4DpNNXFMMxQEKl7r0ykkWA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DpNNXFMMxQEKl7r0ykkWA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2d17368c11bfb7fcd9b4081c3ac0d2e4966d4d01f4f1046c147b7154ef8a4a42","isrc":"USAT21502465","name":"Play Date","registered_at":"2026-06-01T04:58:49Z","spotify_id":"4DpNNXFMMxQEKl7r0ykkWA","type":"track"}

Teddy Bear
type: MusicRecording
duration: PT4M5S
duration ms: 245728
explicit: false
by artist: Melanie Martinez
in album: Cry Baby (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-08-14
isrc code: USAT21502466
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:55:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x126ef269d6edfaaf69997779ca93c19cd3f22883404d06e406c18c05d269df19
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/10Lu5P0waAD6jc9u9HycU0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10Lu5P0waAD6jc9u9HycU0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x126ef269d6edfaaf69997779ca93c19cd3f22883404d06e406c18c05d269df19","isrc":"USAT21502466","name":"Teddy Bear","registered_at":"2026-06-01T15:55:38Z","spotify_id":"10Lu5P0waAD6jc9u9HycU0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126ef269d6edfaaf69997779ca93c19cd3f22883404d06e406c18c05d269df19. 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/10Lu5P0waAD6jc9u9HycU0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10Lu5P0waAD6jc9u9HycU0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x126ef269d6edfaaf69997779ca93c19cd3f22883404d06e406c18c05d269df19","isrc":"USAT21502466","name":"Teddy Bear","registered_at":"2026-06-01T15:55:38Z","spotify_id":"10Lu5P0waAD6jc9u9HycU0","type":"track"}

Cake
type: MusicRecording
duration: PT3M19S
duration ms: 199681
explicit: false
by artist: Melanie Martinez
in album: Cry Baby (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-08-14
isrc code: USAT21502464
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:50:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa18c1d9b759ab8fd2a44186c60510b092b37366589765a4580f8f9b2bfcd0872
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/5H3TCfiw0CQTX1XU7A9TXM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5H3TCfiw0CQTX1XU7A9TXM
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 0xa18c1d9b759ab8fd2a44186c60510b092b37366589765a4580f8f9b2bfcd0872. 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/5H3TCfiw0CQTX1XU7A9TXM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5H3TCfiw0CQTX1XU7A9TXM.
  date published: 2026-06-13T12:47:07Z

K-12
type: MusicAlbum
date published: 2019-09-06
track: Wheels on the Bus
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220896
  explicit: false
  by artist: Melanie Martinez
  in album: K-12
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: USAT21902525
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T16:17:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x254af21ec3ee66f0be6673838b93ba7a4ce0fbee9896c97604755d27fdadf36e
  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/2plUcsOZm6pi1kFUncqLni.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2plUcsOZm6pi1kFUncqLni
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x254af21ec3ee66f0be6673838b93ba7a4ce0fbee9896c97604755d27fdadf36e","isrc":"USAT21902525","name":"Wheels on the Bus","registered_at":"2026-06-01T16:17:25Z","spotify_id":"2plUcsOZm6pi1kFUncqLni","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254af21ec3ee66f0be6673838b93ba7a4ce0fbee9896c97604755d27fdadf36e. 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/2plUcsOZm6pi1kFUncqLni.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2plUcsOZm6pi1kFUncqLni.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x254af21ec3ee66f0be6673838b93ba7a4ce0fbee9896c97604755d27fdadf36e","isrc":"USAT21902525","name":"Wheels on the Bus","registered_at":"2026-06-01T16:17:25Z","spotify_id":"2plUcsOZm6pi1kFUncqLni","type":"track"}
track: Class Fight
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161064
  explicit: false
  by artist: Melanie Martinez
  in album: K-12
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: USAT21902526
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:46:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2211b46efac9c3b7b57bd752e73d95ff596bc18cf4818f8acd6cd7b3b17a4c4a
  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/37pf8jSeCGlzgQPIfVHO6X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37pf8jSeCGlzgQPIfVHO6X
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2211b46efac9c3b7b57bd752e73d95ff596bc18cf4818f8acd6cd7b3b17a4c4a","isrc":"USAT21902526","name":"Class Fight","registered_at":"2026-06-01T09:46:14Z","spotify_id":"37pf8jSeCGlzgQPIfVHO6X","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2211b46efac9c3b7b57bd752e73d95ff596bc18cf4818f8acd6cd7b3b17a4c4a. 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/37pf8jSeCGlzgQPIfVHO6X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37pf8jSeCGlzgQPIfVHO6X.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2211b46efac9c3b7b57bd752e73d95ff596bc18cf4818f8acd6cd7b3b17a4c4a","isrc":"USAT21902526","name":"Class Fight","registered_at":"2026-06-01T09:46:14Z","spotify_id":"37pf8jSeCGlzgQPIfVHO6X","type":"track"}
track: The Principal
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176844
  explicit: false
  by artist: Melanie Martinez
  in album: K-12
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: USAT21902527
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T19:11:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5d2dd8d6b467ac2bb75114d5d811df684cccb48e44e83cebe4d64d2539a96e99
  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/7fYNunIzTO7yAHBQtvq8Fc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fYNunIzTO7yAHBQtvq8Fc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5d2dd8d6b467ac2bb75114d5d811df684cccb48e44e83cebe4d64d2539a96e99","isrc":"USAT21902527","name":"The Principal","registered_at":"2026-06-01T19:11:05Z","spotify_id":"7fYNunIzTO7yAHBQtvq8Fc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2dd8d6b467ac2bb75114d5d811df684cccb48e44e83cebe4d64d2539a96e99. 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/7fYNunIzTO7yAHBQtvq8Fc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fYNunIzTO7yAHBQtvq8Fc.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5d2dd8d6b467ac2bb75114d5d811df684cccb48e44e83cebe4d64d2539a96e99","isrc":"USAT21902527","name":"The Principal","registered_at":"2026-06-01T19:11:05Z","spotify_id":"7fYNunIzTO7yAHBQtvq8Fc","type":"track"}
track: Show & Tell
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215972
  explicit: false
  by artist: Melanie Martinez
  in album: K-12
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: USAT21902528
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:22:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x39b8d39c4538abb4f317ae9cfe1e93b53670bf45b777057ff2d337ca12ea1e94
  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/7po7c8LzxTZ0ybU41qT5gD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7po7c8LzxTZ0ybU41qT5gD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x39b8d39c4538abb4f317ae9cfe1e93b53670bf45b777057ff2d337ca12ea1e94","isrc":"USAT21902528","name":"Show & Tell","registered_at":"2026-06-01T10:22:55Z","spotify_id":"7po7c8LzxTZ0ybU41qT5gD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b8d39c4538abb4f317ae9cfe1e93b53670bf45b777057ff2d337ca12ea1e94. 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/7po7c8LzxTZ0ybU41qT5gD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7po7c8LzxTZ0ybU41qT5gD.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x39b8d39c4538abb4f317ae9cfe1e93b53670bf45b777057ff2d337ca12ea1e94","isrc":"USAT21902528","name":"Show & Tell","registered_at":"2026-06-01T10:22:55Z","spotify_id":"7po7c8LzxTZ0ybU41qT5gD","type":"track"}
track: Nurse's Office
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202723
  explicit: false
  by artist: Melanie Martinez
  in album: K-12
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: USAT21902529
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Drama Club
track: Strawberry Shortcake
track: Lunchbox Friends
track: Orange Juice
track: Detention
track: Teacher's Pet
track: High School Sweethearts
track: Recess

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T12:11:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x57908d663c5c903659691672e0acafac360f01bc9b0b4986559c59c6352b5e10

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4fRzunTZ51UC0oNwoVqiKB.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fRzunTZ51UC0oNwoVqiKB

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x57908d663c5c903659691672e0acafac360f01bc9b0b4986559c59c6352b5e10","isrc":"USAT21902529","name":"Nurse's Office","registered_at":"2026-06-01T12:11:46Z","spotify_id":"4fRzunTZ51UC0oNwoVqiKB","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 0x57908d663c5c903659691672e0acafac360f01bc9b0b4986559c59c6352b5e10. 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/4fRzunTZ51UC0oNwoVqiKB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fRzunTZ51UC0oNwoVqiKB.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x57908d663c5c903659691672e0acafac360f01bc9b0b4986559c59c6352b5e10","isrc":"USAT21902529","name":"Nurse's Office","registered_at":"2026-06-01T12:11:46Z","spotify_id":"4fRzunTZ51UC0oNwoVqiKB","type":"track"}

Drama Club
type: MusicRecording
duration: PT3M45S
duration ms: 225640
explicit: false
by artist: Melanie Martinez
in album: K-12
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USAT21902530
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:05:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03f8edb8129d0fb9e90dea5c31b2064afd926aa03fab65e9e58ef6d86f07d2d1
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/6FcNLunvzsHCVVf4TGYULM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FcNLunvzsHCVVf4TGYULM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03f8edb8129d0fb9e90dea5c31b2064afd926aa03fab65e9e58ef6d86f07d2d1","isrc":"USAT21902530","name":"Drama Club","registered_at":"2026-06-01T17:05:33Z","spotify_id":"6FcNLunvzsHCVVf4TGYULM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f8edb8129d0fb9e90dea5c31b2064afd926aa03fab65e9e58ef6d86f07d2d1. 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/6FcNLunvzsHCVVf4TGYULM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FcNLunvzsHCVVf4TGYULM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x03f8edb8129d0fb9e90dea5c31b2064afd926aa03fab65e9e58ef6d86f07d2d1","isrc":"USAT21902530","name":"Drama Club","registered_at":"2026-06-01T17:05:33Z","spotify_id":"6FcNLunvzsHCVVf4TGYULM","type":"track"}

Strawberry Shortcake
type: MusicRecording
duration: PT3M4S
duration ms: 184619
explicit: false
by artist: Melanie Martinez
in album: K-12
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USAT21902531
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:50:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa42d4559c066fb86cdd745834696d1cba8f3b340ca4a6470793a1c7085b54772
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/57OBlxZRcRyHFdlXlsHP7G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57OBlxZRcRyHFdlXlsHP7G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa42d4559c066fb86cdd745834696d1cba8f3b340ca4a6470793a1c7085b54772","isrc":"USAT21902531","name":"Strawberry Shortcake","registered_at":"2026-06-01T16:50:22Z","spotify_id":"57OBlxZRcRyHFdlXlsHP7G","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42d4559c066fb86cdd745834696d1cba8f3b340ca4a6470793a1c7085b54772. 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/57OBlxZRcRyHFdlXlsHP7G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57OBlxZRcRyHFdlXlsHP7G.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa42d4559c066fb86cdd745834696d1cba8f3b340ca4a6470793a1c7085b54772","isrc":"USAT21902531","name":"Strawberry Shortcake","registered_at":"2026-06-01T16:50:22Z","spotify_id":"57OBlxZRcRyHFdlXlsHP7G","type":"track"}

Lunchbox Friends
type: MusicRecording
duration: PT2M49S
duration ms: 169868
explicit: false
by artist: Melanie Martinez
in album: K-12
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USAT21902532
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:36:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5dcf15532520e6d98bbbd2776fb0f55755bef5fa77372576fab7bac59ea41c8
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/6viCrMdt8zgjOygIuJMC5X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6viCrMdt8zgjOygIuJMC5X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5dcf15532520e6d98bbbd2776fb0f55755bef5fa77372576fab7bac59ea41c8","isrc":"USAT21902532","name":"Lunchbox Friends","registered_at":"2026-06-01T12:36:06Z","spotify_id":"6viCrMdt8zgjOygIuJMC5X","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5dcf15532520e6d98bbbd2776fb0f55755bef5fa77372576fab7bac59ea41c8. 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/6viCrMdt8zgjOygIuJMC5X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6viCrMdt8zgjOygIuJMC5X.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd5dcf15532520e6d98bbbd2776fb0f55755bef5fa77372576fab7bac59ea41c8","isrc":"USAT21902532","name":"Lunchbox Friends","registered_at":"2026-06-01T12:36:06Z","spotify_id":"6viCrMdt8zgjOygIuJMC5X","type":"track"}

Orange Juice
type: MusicRecording
duration: PT3M37S
duration ms: 217241
explicit: false
by artist: Melanie Martinez
in album: K-12
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USAT21902533
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:02:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x394433c8005f6b24b06c0bf08e150bb9d777819a41f65573e4c39e1072f575df
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/1NekIhcxQF8H8JXOarAUTt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NekIhcxQF8H8JXOarAUTt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x394433c8005f6b24b06c0bf08e150bb9d777819a41f65573e4c39e1072f575df","isrc":"USAT21902533","name":"Orange Juice","registered_at":"2026-06-01T16:02:08Z","spotify_id":"1NekIhcxQF8H8JXOarAUTt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394433c8005f6b24b06c0bf08e150bb9d777819a41f65573e4c39e1072f575df. 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/1NekIhcxQF8H8JXOarAUTt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NekIhcxQF8H8JXOarAUTt.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x394433c8005f6b24b06c0bf08e150bb9d777819a41f65573e4c39e1072f575df","isrc":"USAT21902533","name":"Orange Juice","registered_at":"2026-06-01T16:02:08Z","spotify_id":"1NekIhcxQF8H8JXOarAUTt","type":"track"}

Detention
type: MusicRecording
duration: PT3M56S
duration ms: 236972
explicit: false
by artist: Melanie Martinez
in album: K-12
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USAT21902534
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:39:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x062ff48a575f983f53756f1a084adf81fec434d798cea5a2984295d06866afde
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/7i9AEaOWJrfVBsinUSefma.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7i9AEaOWJrfVBsinUSefma
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 0x062ff48a575f983f53756f1a084adf81fec434d798cea5a2984295d06866afde. 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/7i9AEaOWJrfVBsinUSefma.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7i9AEaOWJrfVBsinUSefma.
  date published: 2026-06-13T12:47:07Z

Teacher's Pet
type: MusicRecording
duration: PT4M1S
duration ms: 241893
explicit: false
by artist: Melanie Martinez
in album: K-12
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USAT21902535
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:02:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7e868bbc4462d60cbce6d8d94cc1cc4f719a69ba2da7d20db21c923327417f6
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/5o5akY9xnEk6lpMkD8RwD9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o5akY9xnEk6lpMkD8RwD9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7e868bbc4462d60cbce6d8d94cc1cc4f719a69ba2da7d20db21c923327417f6","isrc":"USAT21902535","name":"Teacher's Pet","registered_at":"2026-06-01T05:02:09Z","spotify_id":"5o5akY9xnEk6lpMkD8RwD9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e868bbc4462d60cbce6d8d94cc1cc4f719a69ba2da7d20db21c923327417f6. 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/5o5akY9xnEk6lpMkD8RwD9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o5akY9xnEk6lpMkD8RwD9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc7e868bbc4462d60cbce6d8d94cc1cc4f719a69ba2da7d20db21c923327417f6","isrc":"USAT21902535","name":"Teacher's Pet","registered_at":"2026-06-01T05:02:09Z","spotify_id":"5o5akY9xnEk6lpMkD8RwD9","type":"track"}

High School Sweethearts
type: MusicRecording
duration: PT5M11S
duration ms: 311081
explicit: false
by artist: Melanie Martinez
in album: K-12
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USAT21902536
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:27:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x159d893399a98f7c3b3ae1573c6131ebd8482dc170cb313dc38dae956799e145
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/7FwWRSAlhfyhbvybdfDUCe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FwWRSAlhfyhbvybdfDUCe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x159d893399a98f7c3b3ae1573c6131ebd8482dc170cb313dc38dae956799e145","isrc":"USAT21902536","name":"High School Sweethearts","registered_at":"2026-06-01T08:27:46Z","spotify_id":"7FwWRSAlhfyhbvybdfDUCe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159d893399a98f7c3b3ae1573c6131ebd8482dc170cb313dc38dae956799e145. 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/7FwWRSAlhfyhbvybdfDUCe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FwWRSAlhfyhbvybdfDUCe.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x159d893399a98f7c3b3ae1573c6131ebd8482dc170cb313dc38dae956799e145","isrc":"USAT21902536","name":"High School Sweethearts","registered_at":"2026-06-01T08:27:46Z","spotify_id":"7FwWRSAlhfyhbvybdfDUCe","type":"track"}

Recess
type: MusicRecording
duration: PT3M50S
duration ms: 230501
explicit: false
by artist: Melanie Martinez
in album: K-12
  type: MusicAlbum
  date published: 2019-09-06
isrc code: USAT21902537
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:49:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22c95def7085c6d0b69f8aced782bb18076184c4c987bcfd7f63eb894f083e08
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/1QtpKRXtJZSdJp3Y299zkQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QtpKRXtJZSdJp3Y299zkQ
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 0x22c95def7085c6d0b69f8aced782bb18076184c4c987bcfd7f63eb894f083e08. 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/1QtpKRXtJZSdJp3Y299zkQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QtpKRXtJZSdJp3Y299zkQ.
  date published: 2026-06-13T12:47:07Z

PORTALS
type: MusicAlbum
date published: 2023-03-31
track: DEATH
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306655
  explicit: false
  by artist: Melanie Martinez
  in album: PORTALS
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: USAT22220417
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T19:26:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7a704cdf95746b6da1c1079dc146fda5b1f64b928a90b9fca24cdd6f49e06227
  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/0pwnoUhy57HdGjj1zNzzNV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pwnoUhy57HdGjj1zNzzNV
  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 0x7a704cdf95746b6da1c1079dc146fda5b1f64b928a90b9fca24cdd6f49e06227. 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/0pwnoUhy57HdGjj1zNzzNV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pwnoUhy57HdGjj1zNzzNV.
    date published: 2026-06-13T12:47:07Z
track: VOID
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247873
  explicit: false
  by artist: Melanie Martinez
  in album: PORTALS
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: USAT22220418
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:25:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x577909a448578475f3efe9d82261695241187f529678ad74434d4c72aa203a9f
  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/6KqOVYU3af2wsqxh1iO1lx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KqOVYU3af2wsqxh1iO1lx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577909a448578475f3efe9d82261695241187f529678ad74434d4c72aa203a9f. 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/6KqOVYU3af2wsqxh1iO1lx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KqOVYU3af2wsqxh1iO1lx.
    date published: 2026-06-13T15:41:10Z
track: TUNNEL VISION
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284770
  explicit: false
  by artist: Melanie Martinez
  in album: PORTALS
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: USAT22220419
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:41:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa522ceacd4503c35bae35deed0f3627304e19e63ad20039c0fddad5a6ae79f34
  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/183WuVX0zsr0dHydHkKtGQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/183WuVX0zsr0dHydHkKtGQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa522ceacd4503c35bae35deed0f3627304e19e63ad20039c0fddad5a6ae79f34","isrc":"USAT22220419","name":"TUNNEL VISION","registered_at":"2026-06-01T17:41:14Z","spotify_id":"183WuVX0zsr0dHydHkKtGQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa522ceacd4503c35bae35deed0f3627304e19e63ad20039c0fddad5a6ae79f34. 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/183WuVX0zsr0dHydHkKtGQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/183WuVX0zsr0dHydHkKtGQ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa522ceacd4503c35bae35deed0f3627304e19e63ad20039c0fddad5a6ae79f34","isrc":"USAT22220419","name":"TUNNEL VISION","registered_at":"2026-06-01T17:41:14Z","spotify_id":"183WuVX0zsr0dHydHkKtGQ","type":"track"}
track: FAERIE SOIRÉE
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163277
  explicit: false
  by artist: Melanie Martinez
  in album: PORTALS
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: USAT22220420
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:42:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe3994f77d460489e0de09c0937349d59c1f882f172f78bafb38deb75de8fab0c
  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/3SeNIwGVirXfaTWAOXcU2k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SeNIwGVirXfaTWAOXcU2k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe3994f77d460489e0de09c0937349d59c1f882f172f78bafb38deb75de8fab0c","isrc":"USAT22220420","name":"FAERIE SOIRÉE","registered_at":"2026-06-04T06:42:39Z","spotify_id":"3SeNIwGVirXfaTWAOXcU2k","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3994f77d460489e0de09c0937349d59c1f882f172f78bafb38deb75de8fab0c. 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/3SeNIwGVirXfaTWAOXcU2k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SeNIwGVirXfaTWAOXcU2k.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe3994f77d460489e0de09c0937349d59c1f882f172f78bafb38deb75de8fab0c","isrc":"USAT22220420","name":"FAERIE SOIRÉE","registered_at":"2026-06-04T06:42:39Z","spotify_id":"3SeNIwGVirXfaTWAOXcU2k","type":"track"}
track: LIGHT SHOWER
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267441
  explicit: false
  by artist: Melanie Martinez
  in album: PORTALS
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: USAT22220421
  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: SPIDER WEB
track: LEECHES
track: BATTLE OF THE LARYNX
track: THE CONTORTIONIST
track: MOON CYCLE
track: NYMPHOLOGY
track: EVIL
track: WOMB

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T04:44:12+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x25b4ec16d26f66bb3cd93a23e703bce4138386753496e29127ce108208397b4a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7LFeZYHcY5yEjsd8ExRyZf.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LFeZYHcY5yEjsd8ExRyZf

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x25b4ec16d26f66bb3cd93a23e703bce4138386753496e29127ce108208397b4a","isrc":"USAT22220421","name":"LIGHT SHOWER","registered_at":"2026-06-04T04:44:12Z","spotify_id":"7LFeZYHcY5yEjsd8ExRyZf","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 0x25b4ec16d26f66bb3cd93a23e703bce4138386753496e29127ce108208397b4a. 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/7LFeZYHcY5yEjsd8ExRyZf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LFeZYHcY5yEjsd8ExRyZf.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x25b4ec16d26f66bb3cd93a23e703bce4138386753496e29127ce108208397b4a","isrc":"USAT22220421","name":"LIGHT SHOWER","registered_at":"2026-06-04T04:44:12Z","spotify_id":"7LFeZYHcY5yEjsd8ExRyZf","type":"track"}

SPIDER WEB
type: MusicRecording
duration: PT3M3S
duration ms: 183974
explicit: false
by artist: Melanie Martinez
in album: PORTALS
  type: MusicAlbum
  date published: 2023-03-31
isrc code: USAT22220422
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:25:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f0f9460c6a01aef9ba5d7143c67f89c9be1986be9e0608e914fae7d2a0cbfe3
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/4EXWkO8apwRtwoi6k6nWHe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EXWkO8apwRtwoi6k6nWHe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f0f9460c6a01aef9ba5d7143c67f89c9be1986be9e0608e914fae7d2a0cbfe3","isrc":"USAT22220422","name":"SPIDER WEB","registered_at":"2026-06-01T22:25:02Z","spotify_id":"4EXWkO8apwRtwoi6k6nWHe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0f9460c6a01aef9ba5d7143c67f89c9be1986be9e0608e914fae7d2a0cbfe3. 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/4EXWkO8apwRtwoi6k6nWHe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EXWkO8apwRtwoi6k6nWHe.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7f0f9460c6a01aef9ba5d7143c67f89c9be1986be9e0608e914fae7d2a0cbfe3","isrc":"USAT22220422","name":"SPIDER WEB","registered_at":"2026-06-01T22:25:02Z","spotify_id":"4EXWkO8apwRtwoi6k6nWHe","type":"track"}

LEECHES
type: MusicRecording
duration: PT3M20S
duration ms: 200734
explicit: false
by artist: Melanie Martinez
in album: PORTALS
  type: MusicAlbum
  date published: 2023-03-31
isrc code: USAT22220423
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:42:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb428d1be2b2471f4379210a9024d728f15f84b3b78187b3b1af16b5c21c6311
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/62ECJDQPM8WOwUyfW0HNtb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62ECJDQPM8WOwUyfW0HNtb
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 0xcb428d1be2b2471f4379210a9024d728f15f84b3b78187b3b1af16b5c21c6311. 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/62ECJDQPM8WOwUyfW0HNtb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62ECJDQPM8WOwUyfW0HNtb.
  date published: 2026-06-13T12:47:07Z

BATTLE OF THE LARYNX
type: MusicRecording
duration: PT5M28S
duration ms: 328942
explicit: false
by artist: Melanie Martinez
in album: PORTALS
  type: MusicAlbum
  date published: 2023-03-31
isrc code: USAT22220424
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:41:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6b81f941f16ea6b24be0347705ae366d233c373c5eaf7a6da9fdeea08e797b5
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/3jBJbxZSaVkaHRrUqEZ1eb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jBJbxZSaVkaHRrUqEZ1eb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6b81f941f16ea6b24be0347705ae366d233c373c5eaf7a6da9fdeea08e797b5","isrc":"USAT22220424","name":"BATTLE OF THE LARYNX","registered_at":"2026-06-04T06:41:45Z","spotify_id":"3jBJbxZSaVkaHRrUqEZ1eb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b81f941f16ea6b24be0347705ae366d233c373c5eaf7a6da9fdeea08e797b5. 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/3jBJbxZSaVkaHRrUqEZ1eb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jBJbxZSaVkaHRrUqEZ1eb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf6b81f941f16ea6b24be0347705ae366d233c373c5eaf7a6da9fdeea08e797b5","isrc":"USAT22220424","name":"BATTLE OF THE LARYNX","registered_at":"2026-06-04T06:41:45Z","spotify_id":"3jBJbxZSaVkaHRrUqEZ1eb","type":"track"}

THE CONTORTIONIST
type: MusicRecording
duration: PT3M20S
duration ms: 200696
explicit: false
by artist: Melanie Martinez
in album: PORTALS
  type: MusicAlbum
  date published: 2023-03-31
isrc code: USAT22220425
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:40:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc40c58c72c93fa1aca066b43b734860e77cfdeab10e6e48611c4373930ccd84b
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/19SwuhO0bMiAcg2kyJydmj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19SwuhO0bMiAcg2kyJydmj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc40c58c72c93fa1aca066b43b734860e77cfdeab10e6e48611c4373930ccd84b","isrc":"USAT22220425","name":"THE CONTORTIONIST","registered_at":"2026-06-01T11:40:33Z","spotify_id":"19SwuhO0bMiAcg2kyJydmj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40c58c72c93fa1aca066b43b734860e77cfdeab10e6e48611c4373930ccd84b. 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/19SwuhO0bMiAcg2kyJydmj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19SwuhO0bMiAcg2kyJydmj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc40c58c72c93fa1aca066b43b734860e77cfdeab10e6e48611c4373930ccd84b","isrc":"USAT22220425","name":"THE CONTORTIONIST","registered_at":"2026-06-01T11:40:33Z","spotify_id":"19SwuhO0bMiAcg2kyJydmj","type":"track"}

MOON CYCLE
type: MusicRecording
duration: PT2M32S
duration ms: 152057
explicit: false
by artist: Melanie Martinez
in album: PORTALS
  type: MusicAlbum
  date published: 2023-03-31
isrc code: USAT22220426
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:40:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ee383f7079d9521d7131e3eadb2db9157ee1880691b3fa39485cec8d1601294
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/5G2lzixjOkTGD9Cc3kelXQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5G2lzixjOkTGD9Cc3kelXQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ee383f7079d9521d7131e3eadb2db9157ee1880691b3fa39485cec8d1601294","isrc":"USAT22220426","name":"MOON CYCLE","registered_at":"2026-06-04T07:40:27Z","spotify_id":"5G2lzixjOkTGD9Cc3kelXQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee383f7079d9521d7131e3eadb2db9157ee1880691b3fa39485cec8d1601294. 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/5G2lzixjOkTGD9Cc3kelXQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5G2lzixjOkTGD9Cc3kelXQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5ee383f7079d9521d7131e3eadb2db9157ee1880691b3fa39485cec8d1601294","isrc":"USAT22220426","name":"MOON CYCLE","registered_at":"2026-06-04T07:40:27Z","spotify_id":"5G2lzixjOkTGD9Cc3kelXQ","type":"track"}

NYMPHOLOGY
type: MusicRecording
duration: PT5M6S
duration ms: 306931
explicit: false
by artist: Melanie Martinez
in album: PORTALS
  type: MusicAlbum
  date published: 2023-03-31
isrc code: USAT22220427
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:48:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa034ce730b81b897fe2c99993c0313fe0f81659e47a86b12597255b7a6ac2429
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/3fopcCEKZaG9Mg6ZhNQzqm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fopcCEKZaG9Mg6ZhNQzqm
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 0xa034ce730b81b897fe2c99993c0313fe0f81659e47a86b12597255b7a6ac2429. 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/3fopcCEKZaG9Mg6ZhNQzqm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fopcCEKZaG9Mg6ZhNQzqm.
  date published: 2026-06-13T12:47:07Z

EVIL
type: MusicRecording
duration: PT4M6S
duration ms: 246294
explicit: false
by artist: Melanie Martinez
in album: PORTALS
  type: MusicAlbum
  date published: 2023-03-31
isrc code: USAT22220428
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:24:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb327811e93cf6851624011bf6741677fc7546a370633eb931e251c3f4ddf25a
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/6UW10CbMTvqciT3X3Ldeox.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UW10CbMTvqciT3X3Ldeox
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 0xeb327811e93cf6851624011bf6741677fc7546a370633eb931e251c3f4ddf25a. 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/6UW10CbMTvqciT3X3Ldeox.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UW10CbMTvqciT3X3Ldeox.
  date published: 2026-06-13T12:47:07Z

WOMB
type: MusicRecording
duration: PT3M31S
duration ms: 211769
explicit: false
by artist: Melanie Martinez
in album: PORTALS
  type: MusicAlbum
  date published: 2023-03-31
isrc code: USAT22220429
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:05:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffb6db8cbbc54e8058957484bd441c34cf9f792eaa9229d7883fdf0e76230c91
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/4HBOtIDftVVu8MdBjsm596.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HBOtIDftVVu8MdBjsm596
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb6db8cbbc54e8058957484bd441c34cf9f792eaa9229d7883fdf0e76230c91. 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/4HBOtIDftVVu8MdBjsm596.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HBOtIDftVVu8MdBjsm596.
  date published: 2026-06-13T17:25:41Z

PORTALS (Deluxe)
type: MusicAlbum
date published: 2023-04-05
track: DEATH
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306655
  explicit: false
  by artist: Melanie Martinez
  in album: PORTALS (Deluxe)
    type: MusicAlbum
    date published: 2023-04-05
  isrc code: USAT22303659
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:29:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaf77d9af80d11afe51623a0937ccc2033218bab83538d220407460e3b9edfd47
  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/1y56hd5fCuL5jCjjbRyGMN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y56hd5fCuL5jCjjbRyGMN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf77d9af80d11afe51623a0937ccc2033218bab83538d220407460e3b9edfd47. 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/1y56hd5fCuL5jCjjbRyGMN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y56hd5fCuL5jCjjbRyGMN.
    date published: 2026-06-13T15:41:10Z
track: VOID
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247875
  explicit: false
  by artist: Melanie Martinez
  in album: PORTALS (Deluxe)
    type: MusicAlbum
    date published: 2023-04-05
  isrc code: USAT22303660
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:20:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9cd50e34749b1464b27e6c60c34737629a997f02a618b126abeadfccaf74952f
  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/6bbjMFCiXYhTRCfclucV4S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bbjMFCiXYhTRCfclucV4S
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd50e34749b1464b27e6c60c34737629a997f02a618b126abeadfccaf74952f. 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/6bbjMFCiXYhTRCfclucV4S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bbjMFCiXYhTRCfclucV4S.
    date published: 2026-06-13T17:25:41Z
track: TUNNEL VISION
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284489
  explicit: false
  by artist: Melanie Martinez
  in album: PORTALS (Deluxe)
    type: MusicAlbum
    date published: 2023-04-05
  isrc code: USAT22303661
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:20:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x989480f34853c12df33ae1b6e711abd65a0f7d4fe2318b4bbd31c7b98c7ad9e9
  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/6b6lS6QFGPzJl4bZF8cFvG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6b6lS6QFGPzJl4bZF8cFvG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x989480f34853c12df33ae1b6e711abd65a0f7d4fe2318b4bbd31c7b98c7ad9e9","isrc":"USAT22303661","name":"TUNNEL VISION","registered_at":"2026-06-04T06:20:28Z","spotify_id":"6b6lS6QFGPzJl4bZF8cFvG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989480f34853c12df33ae1b6e711abd65a0f7d4fe2318b4bbd31c7b98c7ad9e9. 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/6b6lS6QFGPzJl4bZF8cFvG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6b6lS6QFGPzJl4bZF8cFvG.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x989480f34853c12df33ae1b6e711abd65a0f7d4fe2318b4bbd31c7b98c7ad9e9","isrc":"USAT22303661","name":"TUNNEL VISION","registered_at":"2026-06-04T06:20:28Z","spotify_id":"6b6lS6QFGPzJl4bZF8cFvG","type":"track"}
track: FAERIE SOIRÉE
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163277
  explicit: false
  by artist: Melanie Martinez
  in album: PORTALS (Deluxe)
    type: MusicAlbum
    date published: 2023-04-05
  isrc code: USAT22303662
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:45:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c951a221b951ef19ad33bf676cbb8168779ed8fb236e95ea1d21e013b17969b
  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/7MHGAXUgPQdVvMyvZaCf8q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MHGAXUgPQdVvMyvZaCf8q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7c951a221b951ef19ad33bf676cbb8168779ed8fb236e95ea1d21e013b17969b","isrc":"USAT22303662","name":"FAERIE SOIRÉE","registered_at":"2026-06-04T04:45:04Z","spotify_id":"7MHGAXUgPQdVvMyvZaCf8q","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c951a221b951ef19ad33bf676cbb8168779ed8fb236e95ea1d21e013b17969b. 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/7MHGAXUgPQdVvMyvZaCf8q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MHGAXUgPQdVvMyvZaCf8q.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7c951a221b951ef19ad33bf676cbb8168779ed8fb236e95ea1d21e013b17969b","isrc":"USAT22303662","name":"FAERIE SOIRÉE","registered_at":"2026-06-04T04:45:04Z","spotify_id":"7MHGAXUgPQdVvMyvZaCf8q","type":"track"}
track: LIGHT SHOWER
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267449
  explicit: false
  by artist: Melanie Martinez
  in album: PORTALS (Deluxe)
    type: MusicAlbum
    date published: 2023-04-05
  isrc code: USAT22303663
  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: SPIDER WEB
track: LEECHES
track: BATTLE OF THE LARYNX
track: THE CONTORTIONIST
track: MOON CYCLE
track: NYMPHOLOGY
track: EVIL
track: WOMB
track: POWDER
track: PLUTO
track: MILK OF THE SIREN

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T06:30:44+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe5df6023540c444e05669cbe6803de21618d2bc5ee40fe0944ac0a9cfb6d135b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7i4d3U00ZP4EsQrRGt2Ul1.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7i4d3U00ZP4EsQrRGt2Ul1

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe5df6023540c444e05669cbe6803de21618d2bc5ee40fe0944ac0a9cfb6d135b","isrc":"USAT22303663","name":"LIGHT SHOWER","registered_at":"2026-06-04T06:30:44Z","spotify_id":"7i4d3U00ZP4EsQrRGt2Ul1","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 0xe5df6023540c444e05669cbe6803de21618d2bc5ee40fe0944ac0a9cfb6d135b. 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/7i4d3U00ZP4EsQrRGt2Ul1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7i4d3U00ZP4EsQrRGt2Ul1.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xe5df6023540c444e05669cbe6803de21618d2bc5ee40fe0944ac0a9cfb6d135b","isrc":"USAT22303663","name":"LIGHT SHOWER","registered_at":"2026-06-04T06:30:44Z","spotify_id":"7i4d3U00ZP4EsQrRGt2Ul1","type":"track"}

SPIDER WEB
type: MusicRecording
duration: PT3M3S
duration ms: 183967
explicit: false
by artist: Melanie Martinez
in album: PORTALS (Deluxe)
  type: MusicAlbum
  date published: 2023-04-05
isrc code: USAT22303664
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:18:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x036ba1cf766a1689b4e2f2bd19a188feb1b60d238882bb66a7fbdfd70353a141
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/77wA2WR0WudvUTzeBGYh3d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77wA2WR0WudvUTzeBGYh3d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x036ba1cf766a1689b4e2f2bd19a188feb1b60d238882bb66a7fbdfd70353a141","isrc":"USAT22303664","name":"SPIDER WEB","registered_at":"2026-06-04T07:18:11Z","spotify_id":"77wA2WR0WudvUTzeBGYh3d","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036ba1cf766a1689b4e2f2bd19a188feb1b60d238882bb66a7fbdfd70353a141. 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/77wA2WR0WudvUTzeBGYh3d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77wA2WR0WudvUTzeBGYh3d.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x036ba1cf766a1689b4e2f2bd19a188feb1b60d238882bb66a7fbdfd70353a141","isrc":"USAT22303664","name":"SPIDER WEB","registered_at":"2026-06-04T07:18:11Z","spotify_id":"77wA2WR0WudvUTzeBGYh3d","type":"track"}

LEECHES
type: MusicRecording
duration: PT3M20S
duration ms: 200734
explicit: false
by artist: Melanie Martinez
in album: PORTALS (Deluxe)
  type: MusicAlbum
  date published: 2023-04-05
isrc code: USAT22303665
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:42:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf58ece1c7fc62e14fed7c68c4f6ee19df42e6492f549160dd2f05f00526e641c
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/3pKoeYvCMKWYaGTioRIJav.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pKoeYvCMKWYaGTioRIJav
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58ece1c7fc62e14fed7c68c4f6ee19df42e6492f549160dd2f05f00526e641c. 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/3pKoeYvCMKWYaGTioRIJav.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pKoeYvCMKWYaGTioRIJav.
  date published: 2026-06-13T17:25:41Z

BATTLE OF THE LARYNX
type: MusicRecording
duration: PT5M28S
duration ms: 328942
explicit: false
by artist: Melanie Martinez
in album: PORTALS (Deluxe)
  type: MusicAlbum
  date published: 2023-04-05
isrc code: USAT22303666
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:51:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ca1ae9798b4231ad0d728254e40ef834874c2dbb981bc40ca9490561cd70f7d
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/6ibZ3C1WXz5CzFYO7qaFS5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ibZ3C1WXz5CzFYO7qaFS5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ca1ae9798b4231ad0d728254e40ef834874c2dbb981bc40ca9490561cd70f7d","isrc":"USAT22303666","name":"BATTLE OF THE LARYNX","registered_at":"2026-06-04T06:51:25Z","spotify_id":"6ibZ3C1WXz5CzFYO7qaFS5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca1ae9798b4231ad0d728254e40ef834874c2dbb981bc40ca9490561cd70f7d. 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/6ibZ3C1WXz5CzFYO7qaFS5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ibZ3C1WXz5CzFYO7qaFS5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0ca1ae9798b4231ad0d728254e40ef834874c2dbb981bc40ca9490561cd70f7d","isrc":"USAT22303666","name":"BATTLE OF THE LARYNX","registered_at":"2026-06-04T06:51:25Z","spotify_id":"6ibZ3C1WXz5CzFYO7qaFS5","type":"track"}

THE CONTORTIONIST
type: MusicRecording
duration: PT3M20S
duration ms: 200696
explicit: false
by artist: Melanie Martinez
in album: PORTALS (Deluxe)
  type: MusicAlbum
  date published: 2023-04-05
isrc code: USAT22303667
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:09:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6dac3b7725b2c631e38a49024159825e4df99b60b553a2bf7b0983cb1ee9b932
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/0ZwAVBeZOQSHsugnvVKDFo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZwAVBeZOQSHsugnvVKDFo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6dac3b7725b2c631e38a49024159825e4df99b60b553a2bf7b0983cb1ee9b932","isrc":"USAT22303667","name":"THE CONTORTIONIST","registered_at":"2026-06-04T05:09:08Z","spotify_id":"0ZwAVBeZOQSHsugnvVKDFo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dac3b7725b2c631e38a49024159825e4df99b60b553a2bf7b0983cb1ee9b932. 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/0ZwAVBeZOQSHsugnvVKDFo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZwAVBeZOQSHsugnvVKDFo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6dac3b7725b2c631e38a49024159825e4df99b60b553a2bf7b0983cb1ee9b932","isrc":"USAT22303667","name":"THE CONTORTIONIST","registered_at":"2026-06-04T05:09:08Z","spotify_id":"0ZwAVBeZOQSHsugnvVKDFo","type":"track"}

MOON CYCLE
type: MusicRecording
duration: PT2M32S
duration ms: 152057
explicit: false
by artist: Melanie Martinez
in album: PORTALS (Deluxe)
  type: MusicAlbum
  date published: 2023-04-05
isrc code: USAT22303668
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:02:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35802be150cd0f7a597ee665e0bc59d8dffb0727104ad20e2b61b3fad4d3136a
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/3eRKfT1c4Y19QG7dno62R1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eRKfT1c4Y19QG7dno62R1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35802be150cd0f7a597ee665e0bc59d8dffb0727104ad20e2b61b3fad4d3136a","isrc":"USAT22303668","name":"MOON CYCLE","registered_at":"2026-06-04T08:02:26Z","spotify_id":"3eRKfT1c4Y19QG7dno62R1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35802be150cd0f7a597ee665e0bc59d8dffb0727104ad20e2b61b3fad4d3136a. 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/3eRKfT1c4Y19QG7dno62R1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eRKfT1c4Y19QG7dno62R1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x35802be150cd0f7a597ee665e0bc59d8dffb0727104ad20e2b61b3fad4d3136a","isrc":"USAT22303668","name":"MOON CYCLE","registered_at":"2026-06-04T08:02:26Z","spotify_id":"3eRKfT1c4Y19QG7dno62R1","type":"track"}

NYMPHOLOGY
type: MusicRecording
duration: PT5M6S
duration ms: 306931
explicit: false
by artist: Melanie Martinez
in album: PORTALS (Deluxe)
  type: MusicAlbum
  date published: 2023-04-05
isrc code: USAT22303669
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:58:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7cea97f19f55f453ee73330afc373dc6f05267f88da97838e4bab9f63c08f7e
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/0hSE8bQYBYieW1p9jSK6gm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hSE8bQYBYieW1p9jSK6gm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7cea97f19f55f453ee73330afc373dc6f05267f88da97838e4bab9f63c08f7e. 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/0hSE8bQYBYieW1p9jSK6gm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hSE8bQYBYieW1p9jSK6gm.
  date published: 2026-06-13T15:41:10Z

EVIL
type: MusicRecording
duration: PT4M6S
duration ms: 246294
explicit: false
by artist: Melanie Martinez
in album: PORTALS (Deluxe)
  type: MusicAlbum
  date published: 2023-04-05
isrc code: USAT22303670
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:40:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9315c3a534a3230b158ee375d07e02a5c971eaf228eedaa2c09c58082d68b2e2
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/4XKyYy9SDsvWmEXf24aPiu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XKyYy9SDsvWmEXf24aPiu
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 0x9315c3a534a3230b158ee375d07e02a5c971eaf228eedaa2c09c58082d68b2e2. 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/4XKyYy9SDsvWmEXf24aPiu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XKyYy9SDsvWmEXf24aPiu.
  date published: 2026-06-13T12:47:07Z

WOMB
type: MusicRecording
duration: PT3M31S
duration ms: 211770
explicit: false
by artist: Melanie Martinez
in album: PORTALS (Deluxe)
  type: MusicAlbum
  date published: 2023-04-05
isrc code: USAT22303671
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:57:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19dd3cbf6edfbc8db6b00329870bbe22c406380dfc6d9688121bf689b81c918c
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/0qjRMtmN2r1zAVib5drscb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qjRMtmN2r1zAVib5drscb
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 0x19dd3cbf6edfbc8db6b00329870bbe22c406380dfc6d9688121bf689b81c918c. 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/0qjRMtmN2r1zAVib5drscb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qjRMtmN2r1zAVib5drscb.
  date published: 2026-06-13T12:47:07Z

POWDER
type: MusicRecording
duration: PT3M58S
duration ms: 238011
explicit: false
by artist: Melanie Martinez
in album: PORTALS (Deluxe)
  type: MusicAlbum
  date published: 2023-04-05
isrc code: USAT22303672
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:40:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b5015601aa17d673c9d93c458257012ee0a4a72b3c212a32ec712177d7dab08
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/4m73pw2oGfhOfBsO5Vbf7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4m73pw2oGfhOfBsO5Vbf7f
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 0x5b5015601aa17d673c9d93c458257012ee0a4a72b3c212a32ec712177d7dab08. 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/4m73pw2oGfhOfBsO5Vbf7f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4m73pw2oGfhOfBsO5Vbf7f.
  date published: 2026-06-13T12:47:07Z

PLUTO
type: MusicRecording
duration: PT3M1S
duration ms: 181496
explicit: false
by artist: Melanie Martinez
in album: PORTALS (Deluxe)
  type: MusicAlbum
  date published: 2023-04-05
isrc code: USAT22303673
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:02:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb86cd781f70bbef0964c6314a1c97ff6fd5c5d63007ce882be97df7855e5d9be
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/6Z6mjsCgIcFb3JBOxHBcn9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Z6mjsCgIcFb3JBOxHBcn9
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 0xb86cd781f70bbef0964c6314a1c97ff6fd5c5d63007ce882be97df7855e5d9be. 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/6Z6mjsCgIcFb3JBOxHBcn9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Z6mjsCgIcFb3JBOxHBcn9.
  date published: 2026-06-13T12:47:07Z

MILK OF THE SIREN
type: MusicRecording
duration: PT4M25S
duration ms: 265463
explicit: false
by artist: Melanie Martinez
in album: PORTALS (Deluxe)
  type: MusicAlbum
  date published: 2023-04-05
isrc code: USAT22303674
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:41:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfea5b26046bb35bb5cc0254db8c4a0d8af960b9a1944b54deeaebbe2ab2df0fe
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/1AUyzuh7CIr1yDYPTOgQQL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AUyzuh7CIr1yDYPTOgQQL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfea5b26046bb35bb5cc0254db8c4a0d8af960b9a1944b54deeaebbe2ab2df0fe","isrc":"USAT22303674","name":"MILK OF THE SIREN","registered_at":"2026-06-01T17:41:56Z","spotify_id":"1AUyzuh7CIr1yDYPTOgQQL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea5b26046bb35bb5cc0254db8c4a0d8af960b9a1944b54deeaebbe2ab2df0fe. 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/1AUyzuh7CIr1yDYPTOgQQL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AUyzuh7CIr1yDYPTOgQQL.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfea5b26046bb35bb5cc0254db8c4a0d8af960b9a1944b54deeaebbe2ab2df0fe","isrc":"USAT22303674","name":"MILK OF THE SIREN","registered_at":"2026-06-01T17:41:56Z","spotify_id":"1AUyzuh7CIr1yDYPTOgQQL","type":"track"}

K-12 (After School – Deluxe Edition)
type: MusicAlbum
date published: 2020-09-24
track: Wheels on the Bus
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220896
  explicit: false
  by artist: Melanie Martinez
  in album: K-12 (After School – Deluxe Edition)
    type: MusicAlbum
    date published: 2020-09-24
  isrc code: USAT21902525
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T02:50:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x254af21ec3ee66f0be6673838b93ba7a4ce0fbee9896c97604755d27fdadf36e
  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/0dbf5B9PtL5MeFfRyWPsLt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dbf5B9PtL5MeFfRyWPsLt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x254af21ec3ee66f0be6673838b93ba7a4ce0fbee9896c97604755d27fdadf36e","isrc":"USAT21902525","name":"Wheels on the Bus","registered_at":"2026-06-03T02:50:35Z","spotify_id":"0dbf5B9PtL5MeFfRyWPsLt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254af21ec3ee66f0be6673838b93ba7a4ce0fbee9896c97604755d27fdadf36e. 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/0dbf5B9PtL5MeFfRyWPsLt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dbf5B9PtL5MeFfRyWPsLt.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x254af21ec3ee66f0be6673838b93ba7a4ce0fbee9896c97604755d27fdadf36e","isrc":"USAT21902525","name":"Wheels on the Bus","registered_at":"2026-06-03T02:50:35Z","spotify_id":"0dbf5B9PtL5MeFfRyWPsLt","type":"track"}
track: Notebook
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150894
  explicit: false
  by artist: Melanie Martinez
  in album: K-12 (After School – Deluxe Edition)
    type: MusicAlbum
    date published: 2020-09-24
  isrc code: USAT22005790
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:52:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe26c01be1a25479628c5612a9c8bfc245e72dc4037df534ab7483a54b5bbf54c
  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/5qLjcPwpJ1cisCDbmqM6xZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qLjcPwpJ1cisCDbmqM6xZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26c01be1a25479628c5612a9c8bfc245e72dc4037df534ab7483a54b5bbf54c. 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/5qLjcPwpJ1cisCDbmqM6xZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qLjcPwpJ1cisCDbmqM6xZ.
    date published: 2026-06-13T17:25:41Z
track: Class Fight
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161064
  explicit: false
  by artist: Melanie Martinez
  in album: K-12 (After School – Deluxe Edition)
    type: MusicAlbum
    date published: 2020-09-24
  isrc code: USAT21902526
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T01:57:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2211b46efac9c3b7b57bd752e73d95ff596bc18cf4818f8acd6cd7b3b17a4c4a
  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/6fNPdAuqp0kT4K5kYaAFBz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fNPdAuqp0kT4K5kYaAFBz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2211b46efac9c3b7b57bd752e73d95ff596bc18cf4818f8acd6cd7b3b17a4c4a","isrc":"USAT21902526","name":"Class Fight","registered_at":"2026-06-03T01:57:46Z","spotify_id":"6fNPdAuqp0kT4K5kYaAFBz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2211b46efac9c3b7b57bd752e73d95ff596bc18cf4818f8acd6cd7b3b17a4c4a. 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/6fNPdAuqp0kT4K5kYaAFBz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fNPdAuqp0kT4K5kYaAFBz.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2211b46efac9c3b7b57bd752e73d95ff596bc18cf4818f8acd6cd7b3b17a4c4a","isrc":"USAT21902526","name":"Class Fight","registered_at":"2026-06-03T01:57:46Z","spotify_id":"6fNPdAuqp0kT4K5kYaAFBz","type":"track"}
track: Test Me
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174965
  explicit: false
  by artist: Melanie Martinez
  in album: K-12 (After School – Deluxe Edition)
    type: MusicAlbum
    date published: 2020-09-24
  isrc code: USAT22005791
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:32:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb05d5fd62d58702689d7b83f3c46e7d5904ed684bc77da9584be2ac8eb9a404
  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/0qwIK0NvfyTzcZcmKRuHYo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qwIK0NvfyTzcZcmKRuHYo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeb05d5fd62d58702689d7b83f3c46e7d5904ed684bc77da9584be2ac8eb9a404","isrc":"USAT22005791","name":"Test Me","registered_at":"2026-06-02T00:32:12Z","spotify_id":"0qwIK0NvfyTzcZcmKRuHYo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb05d5fd62d58702689d7b83f3c46e7d5904ed684bc77da9584be2ac8eb9a404. 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/0qwIK0NvfyTzcZcmKRuHYo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qwIK0NvfyTzcZcmKRuHYo.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xeb05d5fd62d58702689d7b83f3c46e7d5904ed684bc77da9584be2ac8eb9a404","isrc":"USAT22005791","name":"Test Me","registered_at":"2026-06-02T00:32:12Z","spotify_id":"0qwIK0NvfyTzcZcmKRuHYo","type":"track"}
track: The Principal
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176844
  explicit: false
  by artist: Melanie Martinez
  in album: K-12 (After School – Deluxe Edition)
    type: MusicAlbum
    date published: 2020-09-24
  isrc code: USAT21902527
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Brain & Heart
track: Show & Tell
track: Numbers
track: Nurse's Office
track: Glued
track: Drama Club
track: Field Trip
track: Strawberry Shortcake
track: The Bakery
track: Lunchbox Friends
track: Orange Juice
track: Detention
track: Teacher's Pet
track: High School Sweethearts
track: Recess

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-03T04:41:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5d2dd8d6b467ac2bb75114d5d811df684cccb48e44e83cebe4d64d2539a96e99

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3Mlo5Lkox2j3h8QNv8ME9k.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Mlo5Lkox2j3h8QNv8ME9k

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5d2dd8d6b467ac2bb75114d5d811df684cccb48e44e83cebe4d64d2539a96e99","isrc":"USAT21902527","name":"The Principal","registered_at":"2026-06-03T04:41:18Z","spotify_id":"3Mlo5Lkox2j3h8QNv8ME9k","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 0x5d2dd8d6b467ac2bb75114d5d811df684cccb48e44e83cebe4d64d2539a96e99. 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/3Mlo5Lkox2j3h8QNv8ME9k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Mlo5Lkox2j3h8QNv8ME9k.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x5d2dd8d6b467ac2bb75114d5d811df684cccb48e44e83cebe4d64d2539a96e99","isrc":"USAT21902527","name":"The Principal","registered_at":"2026-06-03T04:41:18Z","spotify_id":"3Mlo5Lkox2j3h8QNv8ME9k","type":"track"}

Brain & Heart
type: MusicRecording
duration: PT3M23S
duration ms: 203461
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT22005792
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:26:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71349525306c5711b6d7325683ad11f618a8cb00fa608adfc2ce71b99a5ab86c
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/3hsOzsLN8IlNRcB7RWMaqI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hsOzsLN8IlNRcB7RWMaqI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71349525306c5711b6d7325683ad11f618a8cb00fa608adfc2ce71b99a5ab86c","isrc":"USAT22005792","name":"Brain & Heart","registered_at":"2026-06-04T07:26:55Z","spotify_id":"3hsOzsLN8IlNRcB7RWMaqI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71349525306c5711b6d7325683ad11f618a8cb00fa608adfc2ce71b99a5ab86c. 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/3hsOzsLN8IlNRcB7RWMaqI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hsOzsLN8IlNRcB7RWMaqI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x71349525306c5711b6d7325683ad11f618a8cb00fa608adfc2ce71b99a5ab86c","isrc":"USAT22005792","name":"Brain & Heart","registered_at":"2026-06-04T07:26:55Z","spotify_id":"3hsOzsLN8IlNRcB7RWMaqI","type":"track"}

Show & Tell
type: MusicRecording
duration: PT3M35S
duration ms: 215972
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902528
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T01:27:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39b8d39c4538abb4f317ae9cfe1e93b53670bf45b777057ff2d337ca12ea1e94
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/5cLv0NWK24LjXHOYq8AU9m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cLv0NWK24LjXHOYq8AU9m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39b8d39c4538abb4f317ae9cfe1e93b53670bf45b777057ff2d337ca12ea1e94","isrc":"USAT21902528","name":"Show & Tell","registered_at":"2026-06-03T01:27:59Z","spotify_id":"5cLv0NWK24LjXHOYq8AU9m","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b8d39c4538abb4f317ae9cfe1e93b53670bf45b777057ff2d337ca12ea1e94. 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/5cLv0NWK24LjXHOYq8AU9m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cLv0NWK24LjXHOYq8AU9m.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x39b8d39c4538abb4f317ae9cfe1e93b53670bf45b777057ff2d337ca12ea1e94","isrc":"USAT21902528","name":"Show & Tell","registered_at":"2026-06-03T01:27:59Z","spotify_id":"5cLv0NWK24LjXHOYq8AU9m","type":"track"}

Numbers
type: MusicRecording
duration: PT4M39S
duration ms: 279290
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT22005793
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:39:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e8ba434b96c1be8613dc5b177ae12c8e345becddfc04b09aaf1938b381726fe
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/2Wvj66BRbQeP7C4GA6HQ42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Wvj66BRbQeP7C4GA6HQ42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8ba434b96c1be8613dc5b177ae12c8e345becddfc04b09aaf1938b381726fe. 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/2Wvj66BRbQeP7C4GA6HQ42.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Wvj66BRbQeP7C4GA6HQ42.
  date published: 2026-06-13T17:25:41Z

Nurse's Office
type: MusicRecording
duration: PT3M22S
duration ms: 202723
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902529
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T04:34:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57908d663c5c903659691672e0acafac360f01bc9b0b4986559c59c6352b5e10
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/3GXAn5R5bDwCyvcqCEKA14.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GXAn5R5bDwCyvcqCEKA14
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57908d663c5c903659691672e0acafac360f01bc9b0b4986559c59c6352b5e10","isrc":"USAT21902529","name":"Nurse's Office","registered_at":"2026-06-03T04:34:52Z","spotify_id":"3GXAn5R5bDwCyvcqCEKA14","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57908d663c5c903659691672e0acafac360f01bc9b0b4986559c59c6352b5e10. 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/3GXAn5R5bDwCyvcqCEKA14.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GXAn5R5bDwCyvcqCEKA14.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x57908d663c5c903659691672e0acafac360f01bc9b0b4986559c59c6352b5e10","isrc":"USAT21902529","name":"Nurse's Office","registered_at":"2026-06-03T04:34:52Z","spotify_id":"3GXAn5R5bDwCyvcqCEKA14","type":"track"}

Glued
type: MusicRecording
duration: PT3M12S
duration ms: 192736
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT22005794
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:36:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80438e7c2479c9c29e7a0d3421ab1b18d0927a19ba9aad0a35f7c678b5126cc5
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/4gzcSRENhOMlS9Ol1FYIl7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gzcSRENhOMlS9Ol1FYIl7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80438e7c2479c9c29e7a0d3421ab1b18d0927a19ba9aad0a35f7c678b5126cc5. 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/4gzcSRENhOMlS9Ol1FYIl7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gzcSRENhOMlS9Ol1FYIl7.
  date published: 2026-06-13T15:41:10Z

Drama Club
type: MusicRecording
duration: PT3M45S
duration ms: 225640
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902530
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T03:21:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03f8edb8129d0fb9e90dea5c31b2064afd926aa03fab65e9e58ef6d86f07d2d1
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/1CJi5Q9UMZVhogJ19cPJiI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CJi5Q9UMZVhogJ19cPJiI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03f8edb8129d0fb9e90dea5c31b2064afd926aa03fab65e9e58ef6d86f07d2d1","isrc":"USAT21902530","name":"Drama Club","registered_at":"2026-06-03T03:21:56Z","spotify_id":"1CJi5Q9UMZVhogJ19cPJiI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f8edb8129d0fb9e90dea5c31b2064afd926aa03fab65e9e58ef6d86f07d2d1. 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/1CJi5Q9UMZVhogJ19cPJiI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CJi5Q9UMZVhogJ19cPJiI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x03f8edb8129d0fb9e90dea5c31b2064afd926aa03fab65e9e58ef6d86f07d2d1","isrc":"USAT21902530","name":"Drama Club","registered_at":"2026-06-03T03:21:56Z","spotify_id":"1CJi5Q9UMZVhogJ19cPJiI","type":"track"}

Field Trip
type: MusicRecording
duration: PT3M0S
duration ms: 180972
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT22005795
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:26:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99becdf0aec526ca9fdc3891fee70141497103cd1e7574eb15c3690242cfc5e9
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/3y3kJe6x18SnXvP4jxyrib.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3y3kJe6x18SnXvP4jxyrib
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99becdf0aec526ca9fdc3891fee70141497103cd1e7574eb15c3690242cfc5e9","isrc":"USAT22005795","name":"Field Trip","registered_at":"2026-06-04T06:26:36Z","spotify_id":"3y3kJe6x18SnXvP4jxyrib","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99becdf0aec526ca9fdc3891fee70141497103cd1e7574eb15c3690242cfc5e9. 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/3y3kJe6x18SnXvP4jxyrib.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3y3kJe6x18SnXvP4jxyrib.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x99becdf0aec526ca9fdc3891fee70141497103cd1e7574eb15c3690242cfc5e9","isrc":"USAT22005795","name":"Field Trip","registered_at":"2026-06-04T06:26:36Z","spotify_id":"3y3kJe6x18SnXvP4jxyrib","type":"track"}

Strawberry Shortcake
type: MusicRecording
duration: PT3M4S
duration ms: 184619
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902531
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T03:35:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa42d4559c066fb86cdd745834696d1cba8f3b340ca4a6470793a1c7085b54772
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/1qj003X4Cf0R7Ggs7QC241.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qj003X4Cf0R7Ggs7QC241
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa42d4559c066fb86cdd745834696d1cba8f3b340ca4a6470793a1c7085b54772","isrc":"USAT21902531","name":"Strawberry Shortcake","registered_at":"2026-06-03T03:35:39Z","spotify_id":"1qj003X4Cf0R7Ggs7QC241","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42d4559c066fb86cdd745834696d1cba8f3b340ca4a6470793a1c7085b54772. 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/1qj003X4Cf0R7Ggs7QC241.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qj003X4Cf0R7Ggs7QC241.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa42d4559c066fb86cdd745834696d1cba8f3b340ca4a6470793a1c7085b54772","isrc":"USAT21902531","name":"Strawberry Shortcake","registered_at":"2026-06-03T03:35:39Z","spotify_id":"1qj003X4Cf0R7Ggs7QC241","type":"track"}

The Bakery
type: MusicRecording
duration: PT2M34S
duration ms: 154817
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT22005796
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:21:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x772f224fc21a157fcb18b5a0ea5f71b7c7a0102598f40c3b823f3ac591e0a245
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/5xlntPcXIDzcpHZjpQKcU2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xlntPcXIDzcpHZjpQKcU2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x772f224fc21a157fcb18b5a0ea5f71b7c7a0102598f40c3b823f3ac591e0a245","isrc":"USAT22005796","name":"The Bakery","registered_at":"2026-06-02T00:21:15Z","spotify_id":"5xlntPcXIDzcpHZjpQKcU2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772f224fc21a157fcb18b5a0ea5f71b7c7a0102598f40c3b823f3ac591e0a245. 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/5xlntPcXIDzcpHZjpQKcU2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xlntPcXIDzcpHZjpQKcU2.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x772f224fc21a157fcb18b5a0ea5f71b7c7a0102598f40c3b823f3ac591e0a245","isrc":"USAT22005796","name":"The Bakery","registered_at":"2026-06-02T00:21:15Z","spotify_id":"5xlntPcXIDzcpHZjpQKcU2","type":"track"}

Lunchbox Friends
type: MusicRecording
duration: PT2M49S
duration ms: 169868
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902532
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T21:00:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5dcf15532520e6d98bbbd2776fb0f55755bef5fa77372576fab7bac59ea41c8
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/0LHPekHuEaRxfmATmlynuz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LHPekHuEaRxfmATmlynuz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5dcf15532520e6d98bbbd2776fb0f55755bef5fa77372576fab7bac59ea41c8","isrc":"USAT21902532","name":"Lunchbox Friends","registered_at":"2026-06-02T21:00:17Z","spotify_id":"0LHPekHuEaRxfmATmlynuz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5dcf15532520e6d98bbbd2776fb0f55755bef5fa77372576fab7bac59ea41c8. 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/0LHPekHuEaRxfmATmlynuz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LHPekHuEaRxfmATmlynuz.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd5dcf15532520e6d98bbbd2776fb0f55755bef5fa77372576fab7bac59ea41c8","isrc":"USAT21902532","name":"Lunchbox Friends","registered_at":"2026-06-02T21:00:17Z","spotify_id":"0LHPekHuEaRxfmATmlynuz","type":"track"}

Orange Juice
type: MusicRecording
duration: PT3M37S
duration ms: 217241
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902533
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T03:12:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x394433c8005f6b24b06c0bf08e150bb9d777819a41f65573e4c39e1072f575df
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/0ZrDteshtSVHrzze4UDPnx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZrDteshtSVHrzze4UDPnx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x394433c8005f6b24b06c0bf08e150bb9d777819a41f65573e4c39e1072f575df","isrc":"USAT21902533","name":"Orange Juice","registered_at":"2026-06-03T03:12:41Z","spotify_id":"0ZrDteshtSVHrzze4UDPnx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394433c8005f6b24b06c0bf08e150bb9d777819a41f65573e4c39e1072f575df. 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/0ZrDteshtSVHrzze4UDPnx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZrDteshtSVHrzze4UDPnx.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x394433c8005f6b24b06c0bf08e150bb9d777819a41f65573e4c39e1072f575df","isrc":"USAT21902533","name":"Orange Juice","registered_at":"2026-06-03T03:12:41Z","spotify_id":"0ZrDteshtSVHrzze4UDPnx","type":"track"}

Detention
type: MusicRecording
duration: PT3M56S
duration ms: 236972
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902534
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T06:15:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x062ff48a575f983f53756f1a084adf81fec434d798cea5a2984295d06866afde
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/64whg1dsPbYLBxJSHv78it.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64whg1dsPbYLBxJSHv78it
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062ff48a575f983f53756f1a084adf81fec434d798cea5a2984295d06866afde. 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/64whg1dsPbYLBxJSHv78it.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64whg1dsPbYLBxJSHv78it.
  date published: 2026-06-13T15:41:10Z

Teacher's Pet
type: MusicRecording
duration: PT4M1S
duration ms: 241893
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902535
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T12:47:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7e868bbc4462d60cbce6d8d94cc1cc4f719a69ba2da7d20db21c923327417f6
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/35L17TzByrjXp9f7KFM5fT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35L17TzByrjXp9f7KFM5fT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7e868bbc4462d60cbce6d8d94cc1cc4f719a69ba2da7d20db21c923327417f6","isrc":"USAT21902535","name":"Teacher's Pet","registered_at":"2026-06-02T12:47:38Z","spotify_id":"35L17TzByrjXp9f7KFM5fT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e868bbc4462d60cbce6d8d94cc1cc4f719a69ba2da7d20db21c923327417f6. 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/35L17TzByrjXp9f7KFM5fT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35L17TzByrjXp9f7KFM5fT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc7e868bbc4462d60cbce6d8d94cc1cc4f719a69ba2da7d20db21c923327417f6","isrc":"USAT21902535","name":"Teacher's Pet","registered_at":"2026-06-02T12:47:38Z","spotify_id":"35L17TzByrjXp9f7KFM5fT","type":"track"}

High School Sweethearts
type: MusicRecording
duration: PT5M11S
duration ms: 311081
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902536
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T17:33:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x159d893399a98f7c3b3ae1573c6131ebd8482dc170cb313dc38dae956799e145
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/5qNsHPdFgCk0KYMlcBlOdu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qNsHPdFgCk0KYMlcBlOdu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x159d893399a98f7c3b3ae1573c6131ebd8482dc170cb313dc38dae956799e145","isrc":"USAT21902536","name":"High School Sweethearts","registered_at":"2026-06-02T17:33:31Z","spotify_id":"5qNsHPdFgCk0KYMlcBlOdu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159d893399a98f7c3b3ae1573c6131ebd8482dc170cb313dc38dae956799e145. 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/5qNsHPdFgCk0KYMlcBlOdu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qNsHPdFgCk0KYMlcBlOdu.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x159d893399a98f7c3b3ae1573c6131ebd8482dc170cb313dc38dae956799e145","isrc":"USAT21902536","name":"High School Sweethearts","registered_at":"2026-06-02T17:33:31Z","spotify_id":"5qNsHPdFgCk0KYMlcBlOdu","type":"track"}

Recess
type: MusicRecording
duration: PT3M50S
duration ms: 230501
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902537
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T06:06:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22c95def7085c6d0b69f8aced782bb18076184c4c987bcfd7f63eb894f083e08
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/5uekrbFEFj6QNYGYXNrVzo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uekrbFEFj6QNYGYXNrVzo
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 0x22c95def7085c6d0b69f8aced782bb18076184c4c987bcfd7f63eb894f083e08. 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/5uekrbFEFj6QNYGYXNrVzo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uekrbFEFj6QNYGYXNrVzo.
  date published: 2026-06-13T12:47:07Z

VOID
type: MusicAlbum
date published: 2023-03-30
track: VOID
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247873
  explicit: false
  by artist: Melanie Martinez
  in album: VOID
    type: MusicAlbum
    date published: 2023-03-30
  isrc code: USAT22220418
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:25:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x577909a448578475f3efe9d82261695241187f529678ad74434d4c72aa203a9f
  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/7Ds9OCPlJKedbu48MG5AcZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ds9OCPlJKedbu48MG5AcZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577909a448578475f3efe9d82261695241187f529678ad74434d4c72aa203a9f. 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/7Ds9OCPlJKedbu48MG5AcZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ds9OCPlJKedbu48MG5AcZ.
    date published: 2026-06-13T17:25:41Z
track: VOID - Sped Up Version
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206618
  explicit: false
  by artist: Melanie Martinez
  by artist: sped up nightcore
  in album: VOID
    type: MusicAlbum
    date published: 2023-03-30
  isrc code: USAT22303898
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:28:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3b47b3cf847d6dd05ce15ec455aa42a22d335c10dff724bcddcb2971003cd8ce
  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/0KpU1OoP5ddAJago8RDU7k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KpU1OoP5ddAJago8RDU7k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3b47b3cf847d6dd05ce15ec455aa42a22d335c10dff724bcddcb2971003cd8ce","isrc":"USAT22303898","name":"VOID - Sped Up Version","registered_at":"2026-06-05T16:28:32Z","spotify_id":"0KpU1OoP5ddAJago8RDU7k","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b47b3cf847d6dd05ce15ec455aa42a22d335c10dff724bcddcb2971003cd8ce. 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/0KpU1OoP5ddAJago8RDU7k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KpU1OoP5ddAJago8RDU7k.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3b47b3cf847d6dd05ce15ec455aa42a22d335c10dff724bcddcb2971003cd8ce","isrc":"USAT22303898","name":"VOID - Sped Up Version","registered_at":"2026-06-05T16:28:32Z","spotify_id":"0KpU1OoP5ddAJago8RDU7k","type":"track"}
track: VOID - Instrumental
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250350
  explicit: false
  by artist: Melanie Martinez
  in album: VOID
    type: MusicAlbum
    date published: 2023-03-30
  isrc code: USAT22304082
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:18:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x80c8bf74b0372ca8305098fc07e9b9c3e339afe53181be262696d0632dbf9c3c
  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/6RVn1tlQUJ7OsryuuAj7e2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RVn1tlQUJ7OsryuuAj7e2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x80c8bf74b0372ca8305098fc07e9b9c3e339afe53181be262696d0632dbf9c3c","isrc":"USAT22304082","name":"VOID - Instrumental","registered_at":"2026-06-05T21:18:01Z","spotify_id":"6RVn1tlQUJ7OsryuuAj7e2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c8bf74b0372ca8305098fc07e9b9c3e339afe53181be262696d0632dbf9c3c. 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/6RVn1tlQUJ7OsryuuAj7e2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RVn1tlQUJ7OsryuuAj7e2.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x80c8bf74b0372ca8305098fc07e9b9c3e339afe53181be262696d0632dbf9c3c","isrc":"USAT22304082","name":"VOID - Instrumental","registered_at":"2026-06-05T21:18:01Z","spotify_id":"6RVn1tlQUJ7OsryuuAj7e2","type":"track"}

VOID (Sped Up Version)
type: MusicAlbum
date published: 2023-03-29
track: VOID - Sped Up Version
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206618
  explicit: false
  by artist: Melanie Martinez
  by artist: sped up nightcore
  in album: VOID (Sped Up Version)
    type: MusicAlbum
    date published: 2023-03-29
  isrc code: USAT22303898
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:28:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3b47b3cf847d6dd05ce15ec455aa42a22d335c10dff724bcddcb2971003cd8ce
  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/6xEdtkCZxkKXjnYHIoRrzf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xEdtkCZxkKXjnYHIoRrzf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3b47b3cf847d6dd05ce15ec455aa42a22d335c10dff724bcddcb2971003cd8ce","isrc":"USAT22303898","name":"VOID - Sped Up Version","registered_at":"2026-06-05T16:28:32Z","spotify_id":"6xEdtkCZxkKXjnYHIoRrzf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b47b3cf847d6dd05ce15ec455aa42a22d335c10dff724bcddcb2971003cd8ce. 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/6xEdtkCZxkKXjnYHIoRrzf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xEdtkCZxkKXjnYHIoRrzf.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3b47b3cf847d6dd05ce15ec455aa42a22d335c10dff724bcddcb2971003cd8ce","isrc":"USAT22303898","name":"VOID - Sped Up Version","registered_at":"2026-06-05T16:28:32Z","spotify_id":"6xEdtkCZxkKXjnYHIoRrzf","type":"track"}

After School EP
type: MusicAlbum
date published: 2020-09-25
track: Notebook
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150894
  explicit: false
  by artist: Melanie Martinez
  in album: After School EP
    type: MusicAlbum
    date published: 2020-09-25
  isrc code: USAT22005790
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:52:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe26c01be1a25479628c5612a9c8bfc245e72dc4037df534ab7483a54b5bbf54c
  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/6pUEp8lDzjN2Jv4BdM9B74.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pUEp8lDzjN2Jv4BdM9B74
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26c01be1a25479628c5612a9c8bfc245e72dc4037df534ab7483a54b5bbf54c. 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/6pUEp8lDzjN2Jv4BdM9B74.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pUEp8lDzjN2Jv4BdM9B74.
    date published: 2026-06-13T17:25:41Z
track: Test Me
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174965
  explicit: false
  by artist: Melanie Martinez
  in album: After School EP
    type: MusicAlbum
    date published: 2020-09-25
  isrc code: USAT22005791
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:32:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb05d5fd62d58702689d7b83f3c46e7d5904ed684bc77da9584be2ac8eb9a404
  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/45x3yuEpjmiqL4SFdT4srk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45x3yuEpjmiqL4SFdT4srk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeb05d5fd62d58702689d7b83f3c46e7d5904ed684bc77da9584be2ac8eb9a404","isrc":"USAT22005791","name":"Test Me","registered_at":"2026-06-02T00:32:13Z","spotify_id":"45x3yuEpjmiqL4SFdT4srk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb05d5fd62d58702689d7b83f3c46e7d5904ed684bc77da9584be2ac8eb9a404. 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/45x3yuEpjmiqL4SFdT4srk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45x3yuEpjmiqL4SFdT4srk.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xeb05d5fd62d58702689d7b83f3c46e7d5904ed684bc77da9584be2ac8eb9a404","isrc":"USAT22005791","name":"Test Me","registered_at":"2026-06-02T00:32:13Z","spotify_id":"45x3yuEpjmiqL4SFdT4srk","type":"track"}
track: Brain & Heart
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203461
  explicit: false
  by artist: Melanie Martinez
  in album: After School EP
    type: MusicAlbum
    date published: 2020-09-25
  isrc code: USAT22005792
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:26:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x71349525306c5711b6d7325683ad11f618a8cb00fa608adfc2ce71b99a5ab86c
  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/1rBCRenU7dfot8elMagRpO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rBCRenU7dfot8elMagRpO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x71349525306c5711b6d7325683ad11f618a8cb00fa608adfc2ce71b99a5ab86c","isrc":"USAT22005792","name":"Brain & Heart","registered_at":"2026-06-04T07:26:55Z","spotify_id":"1rBCRenU7dfot8elMagRpO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71349525306c5711b6d7325683ad11f618a8cb00fa608adfc2ce71b99a5ab86c. 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/1rBCRenU7dfot8elMagRpO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rBCRenU7dfot8elMagRpO.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x71349525306c5711b6d7325683ad11f618a8cb00fa608adfc2ce71b99a5ab86c","isrc":"USAT22005792","name":"Brain & Heart","registered_at":"2026-06-04T07:26:55Z","spotify_id":"1rBCRenU7dfot8elMagRpO","type":"track"}
track: Numbers
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279290
  explicit: false
  by artist: Melanie Martinez
  in album: After School EP
    type: MusicAlbum
    date published: 2020-09-25
  isrc code: USAT22005793
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:39:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6e8ba434b96c1be8613dc5b177ae12c8e345becddfc04b09aaf1938b381726fe
  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/7D0VClhoNONSsdPYWwcTej.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7D0VClhoNONSsdPYWwcTej
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8ba434b96c1be8613dc5b177ae12c8e345becddfc04b09aaf1938b381726fe. 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/7D0VClhoNONSsdPYWwcTej.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7D0VClhoNONSsdPYWwcTej.
    date published: 2026-06-13T15:41:10Z
track: Glued
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192736
  explicit: false
  by artist: Melanie Martinez
  in album: After School EP
    type: MusicAlbum
    date published: 2020-09-25
  isrc code: USAT22005794
  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: Field Trip
track: The Bakery

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T05:36:10+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x80438e7c2479c9c29e7a0d3421ab1b18d0927a19ba9aad0a35f7c678b5126cc5

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2K5vH2WTyDFB6LfkV6505I.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K5vH2WTyDFB6LfkV6505I

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

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80438e7c2479c9c29e7a0d3421ab1b18d0927a19ba9aad0a35f7c678b5126cc5. 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/2K5vH2WTyDFB6LfkV6505I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K5vH2WTyDFB6LfkV6505I.
date published: 2026-06-13T12:47:07Z

Field Trip
type: MusicRecording
duration: PT3M0S
duration ms: 180972
explicit: false
by artist: Melanie Martinez
in album: After School EP
  type: MusicAlbum
  date published: 2020-09-25
isrc code: USAT22005795
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:26:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99becdf0aec526ca9fdc3891fee70141497103cd1e7574eb15c3690242cfc5e9
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/722CyeKpgreqBAypTv5U3T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/722CyeKpgreqBAypTv5U3T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99becdf0aec526ca9fdc3891fee70141497103cd1e7574eb15c3690242cfc5e9","isrc":"USAT22005795","name":"Field Trip","registered_at":"2026-06-04T06:26:36Z","spotify_id":"722CyeKpgreqBAypTv5U3T","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99becdf0aec526ca9fdc3891fee70141497103cd1e7574eb15c3690242cfc5e9. 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/722CyeKpgreqBAypTv5U3T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/722CyeKpgreqBAypTv5U3T.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x99becdf0aec526ca9fdc3891fee70141497103cd1e7574eb15c3690242cfc5e9","isrc":"USAT22005795","name":"Field Trip","registered_at":"2026-06-04T06:26:36Z","spotify_id":"722CyeKpgreqBAypTv5U3T","type":"track"}

The Bakery
type: MusicRecording
duration: PT2M34S
duration ms: 154817
explicit: false
by artist: Melanie Martinez
in album: After School EP
  type: MusicAlbum
  date published: 2020-09-25
isrc code: USAT22005796
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:21:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x772f224fc21a157fcb18b5a0ea5f71b7c7a0102598f40c3b823f3ac591e0a245
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/3JUeBSM4bsJGwYCVRqMeuC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JUeBSM4bsJGwYCVRqMeuC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x772f224fc21a157fcb18b5a0ea5f71b7c7a0102598f40c3b823f3ac591e0a245","isrc":"USAT22005796","name":"The Bakery","registered_at":"2026-06-02T00:21:15Z","spotify_id":"3JUeBSM4bsJGwYCVRqMeuC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772f224fc21a157fcb18b5a0ea5f71b7c7a0102598f40c3b823f3ac591e0a245. 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/3JUeBSM4bsJGwYCVRqMeuC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JUeBSM4bsJGwYCVRqMeuC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x772f224fc21a157fcb18b5a0ea5f71b7c7a0102598f40c3b823f3ac591e0a245","isrc":"USAT22005796","name":"The Bakery","registered_at":"2026-06-02T00:21:15Z","spotify_id":"3JUeBSM4bsJGwYCVRqMeuC","type":"track"}

Fire Drill
type: MusicAlbum
date published: 2020-06-26
track: Fire Drill
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255153
  explicit: false
  by artist: Melanie Martinez
  in album: Fire Drill
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: USAT21903453
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:11:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e82c3a1797bf57b98336efd0042a009ac4d5e8e2fe5afd7d6c5812d642acffe
  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/6TNWeqDnqdqIQWYMWZmzTA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TNWeqDnqdqIQWYMWZmzTA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5e82c3a1797bf57b98336efd0042a009ac4d5e8e2fe5afd7d6c5812d642acffe","isrc":"USAT21903453","name":"Fire Drill","registered_at":"2026-06-01T17:11:41Z","spotify_id":"6TNWeqDnqdqIQWYMWZmzTA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e82c3a1797bf57b98336efd0042a009ac4d5e8e2fe5afd7d6c5812d642acffe. 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/6TNWeqDnqdqIQWYMWZmzTA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TNWeqDnqdqIQWYMWZmzTA.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5e82c3a1797bf57b98336efd0042a009ac4d5e8e2fe5afd7d6c5812d642acffe","isrc":"USAT21903453","name":"Fire Drill","registered_at":"2026-06-01T17:11:41Z","spotify_id":"6TNWeqDnqdqIQWYMWZmzTA","type":"track"}
track: Play Date
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179867
  explicit: false
  by artist: Melanie Martinez
  in album: Fire Drill
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: USAT21502465
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T05:09:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2d17368c11bfb7fcd9b4081c3ac0d2e4966d4d01f4f1046c147b7154ef8a4a42
  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/4GBcYFYVwnsPDo6OOauRir.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GBcYFYVwnsPDo6OOauRir
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2d17368c11bfb7fcd9b4081c3ac0d2e4966d4d01f4f1046c147b7154ef8a4a42","isrc":"USAT21502465","name":"Play Date","registered_at":"2026-06-03T05:09:05Z","spotify_id":"4GBcYFYVwnsPDo6OOauRir","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d17368c11bfb7fcd9b4081c3ac0d2e4966d4d01f4f1046c147b7154ef8a4a42. 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/4GBcYFYVwnsPDo6OOauRir.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GBcYFYVwnsPDo6OOauRir.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2d17368c11bfb7fcd9b4081c3ac0d2e4966d4d01f4f1046c147b7154ef8a4a42","isrc":"USAT21502465","name":"Play Date","registered_at":"2026-06-03T05:09:05Z","spotify_id":"4GBcYFYVwnsPDo6OOauRir","type":"track"}

Copy Cat (feat. Tierra Whack)
type: MusicAlbum
date published: 2020-02-10
track: Copy Cat (feat. Tierra Whack)
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232691
  explicit: false
  by artist: Melanie Martinez
  by artist: Tierra Whack
  in album: Copy Cat (feat. Tierra Whack)
    type: MusicAlbum
    date published: 2020-02-10
  isrc code: USAT22000462
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T20:20:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc34ec4211459faf1cfe91d98ef102ffcad86273ce9a57b98a4cb56b0cdec2208
  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/4AhAT2GxKdNYWc5bmdoAES.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AhAT2GxKdNYWc5bmdoAES
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc34ec4211459faf1cfe91d98ef102ffcad86273ce9a57b98a4cb56b0cdec2208","isrc":"USAT22000462","name":"Copy Cat (feat. Tierra Whack)","registered_at":"2026-06-01T20:20:26Z","spotify_id":"4AhAT2GxKdNYWc5bmdoAES","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34ec4211459faf1cfe91d98ef102ffcad86273ce9a57b98a4cb56b0cdec2208. 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/4AhAT2GxKdNYWc5bmdoAES.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AhAT2GxKdNYWc5bmdoAES.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc34ec4211459faf1cfe91d98ef102ffcad86273ce9a57b98a4cb56b0cdec2208","isrc":"USAT22000462","name":"Copy Cat (feat. Tierra Whack)","registered_at":"2026-06-01T20:20:26Z","spotify_id":"4AhAT2GxKdNYWc5bmdoAES","type":"track"}

Pity Party (Remixes)
type: MusicAlbum
date published: 2016-05-20
track: Pity Party - Madison Mars Remix
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285000
  explicit: false
  by artist: Melanie Martinez
  by artist: Madison Mars
  in album: Pity Party (Remixes)
    type: MusicAlbum
    date published: 2016-05-20
  isrc code: USAT21601542
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T06:23:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc043a421a95b03c0440c17f4f475aadeadfb319d03aca2ce9125c163e83eb7d5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/65w4HtfZY75E0rvCPmF4J5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65w4HtfZY75E0rvCPmF4J5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc043a421a95b03c0440c17f4f475aadeadfb319d03aca2ce9125c163e83eb7d5","isrc":"USAT21601542","name":"Pity Party - Madison Mars Remix","registered_at":"2026-06-11T06:23:57Z","spotify_id":"65w4HtfZY75E0rvCPmF4J5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc043a421a95b03c0440c17f4f475aadeadfb319d03aca2ce9125c163e83eb7d5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/65w4HtfZY75E0rvCPmF4J5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65w4HtfZY75E0rvCPmF4J5.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xc043a421a95b03c0440c17f4f475aadeadfb319d03aca2ce9125c163e83eb7d5","isrc":"USAT21601542","name":"Pity Party - Madison Mars Remix","registered_at":"2026-06-11T06:23:57Z","spotify_id":"65w4HtfZY75E0rvCPmF4J5","type":"track"}
track: Pity Party - Kayliox Remix
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283839
  explicit: false
  by artist: Melanie Martinez
  by artist: Kayliox
  in album: Pity Party (Remixes)
    type: MusicAlbum
    date published: 2016-05-20
  isrc code: USAT21601543
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T04:03:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x590b2f1ce16db07b167a3f6a31bc1deaecd6aa9d7a35bd7ec81ac09d7a808fef
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 954130
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/954130
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3WEDhdX5C3DenTTc7w43A4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WEDhdX5C3DenTTc7w43A4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:29:02Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x590b2f1ce16db07b167a3f6a31bc1deaecd6aa9d7a35bd7ec81ac09d7a808fef","isrc":"USAT21601543","name":"Pity Party - Kayliox Remix","registered_at":"2026-06-17T04:03:21Z","spotify_id":"3WEDhdX5C3DenTTc7w43A4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590b2f1ce16db07b167a3f6a31bc1deaecd6aa9d7a35bd7ec81ac09d7a808fef. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:29:02Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3WEDhdX5C3DenTTc7w43A4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WEDhdX5C3DenTTc7w43A4.
    date published: 2026-06-17T20:29:02Z
    text: {"copyright_id":"0x590b2f1ce16db07b167a3f6a31bc1deaecd6aa9d7a35bd7ec81ac09d7a808fef","isrc":"USAT21601543","name":"Pity Party - Kayliox Remix","registered_at":"2026-06-17T04:03:21Z","spotify_id":"3WEDhdX5C3DenTTc7w43A4","type":"track"}
track: Pity Party - XVII Remix
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241764
  explicit: false
  by artist: Melanie Martinez
  by artist: XVll
  in album: Pity Party (Remixes)
    type: MusicAlbum
    date published: 2016-05-20
  isrc code: USAT21502901
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:36:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0dc003aec71cb48cbd8530db0b27b4fae89ae44315f4b25ba3d338aaee51fc2e
  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/531ssaiKfl3J9niL2hPSDK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/531ssaiKfl3J9niL2hPSDK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0dc003aec71cb48cbd8530db0b27b4fae89ae44315f4b25ba3d338aaee51fc2e","isrc":"USAT21502901","name":"Pity Party - XVII Remix","registered_at":"2026-06-08T19:36:52Z","spotify_id":"531ssaiKfl3J9niL2hPSDK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc003aec71cb48cbd8530db0b27b4fae89ae44315f4b25ba3d338aaee51fc2e. 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/531ssaiKfl3J9niL2hPSDK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/531ssaiKfl3J9niL2hPSDK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0dc003aec71cb48cbd8530db0b27b4fae89ae44315f4b25ba3d338aaee51fc2e","isrc":"USAT21502901","name":"Pity Party - XVII Remix","registered_at":"2026-06-08T19:36:52Z","spotify_id":"531ssaiKfl3J9niL2hPSDK","type":"track"}
track: Pity Party - K Theory Remix
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298235
  explicit: false
  by artist: Melanie Martinez
  by artist: K Theory
  in album: Pity Party (Remixes)
    type: MusicAlbum
    date published: 2016-05-20
  isrc code: USAT21502902
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:07:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb681e8f0abea69c755bbf5f0e09c3054b67c3a0312f9715a1e20c7809bc06b23
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/66alEYxItMpOgInnTLdex8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66alEYxItMpOgInnTLdex8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb681e8f0abea69c755bbf5f0e09c3054b67c3a0312f9715a1e20c7809bc06b23","isrc":"USAT21502902","name":"Pity Party - K Theory Remix","registered_at":"2026-06-07T07:07:31Z","spotify_id":"66alEYxItMpOgInnTLdex8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb681e8f0abea69c755bbf5f0e09c3054b67c3a0312f9715a1e20c7809bc06b23. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/66alEYxItMpOgInnTLdex8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66alEYxItMpOgInnTLdex8.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xb681e8f0abea69c755bbf5f0e09c3054b67c3a0312f9715a1e20c7809bc06b23","isrc":"USAT21502902","name":"Pity Party - K Theory Remix","registered_at":"2026-06-07T07:07:31Z","spotify_id":"66alEYxItMpOgInnTLdex8","type":"track"}
track: Pity Party - The Feels Remix
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272343
  explicit: false
  by artist: Melanie Martinez
  by artist: The Feels
  in album: Pity Party (Remixes)
  isrc code: USAT21502903
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Pity Party - Myles Travitz Remix
track: Pity Party - Kassiano Remix

Melanie Martinez
type: MusicGroup

The Feels
type: MusicGroup

Pity Party (Remixes)
type: MusicAlbum
date published: 2016-05-20

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T10:36:23+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x79959616dc119498daab16c9fe436e92df1862ad06c1c10e9da208a929682b6f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7rDXiiwp1BTMOIUnxYS40q.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rDXiiwp1BTMOIUnxYS40q

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x79959616dc119498daab16c9fe436e92df1862ad06c1c10e9da208a929682b6f","isrc":"USAT21502903","name":"Pity Party - The Feels Remix","registered_at":"2026-06-18T10:36:23Z","spotify_id":"7rDXiiwp1BTMOIUnxYS40q","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 0x79959616dc119498daab16c9fe436e92df1862ad06c1c10e9da208a929682b6f. 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/7rDXiiwp1BTMOIUnxYS40q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rDXiiwp1BTMOIUnxYS40q.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x79959616dc119498daab16c9fe436e92df1862ad06c1c10e9da208a929682b6f","isrc":"USAT21502903","name":"Pity Party - The Feels Remix","registered_at":"2026-06-18T10:36:23Z","spotify_id":"7rDXiiwp1BTMOIUnxYS40q","type":"track"}

Pity Party - Myles Travitz Remix
type: MusicRecording
duration: PT3M2S
duration ms: 182728
explicit: false
by artist: Melanie Martinez
by artist: Myles Travitz
in album: Pity Party (Remixes)
  type: MusicAlbum
  date published: 2016-05-20
isrc code: USAT21502904
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:43:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9f58f3fce7ed239c696fdecd9f02572e2b54e18dc9a4fd708e9a6f236538c3c
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/1qc2ou7AyTt0Eo1JwaG15x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qc2ou7AyTt0Eo1JwaG15x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9f58f3fce7ed239c696fdecd9f02572e2b54e18dc9a4fd708e9a6f236538c3c","isrc":"USAT21502904","name":"Pity Party - Myles Travitz Remix","registered_at":"2026-06-10T16:43:45Z","spotify_id":"1qc2ou7AyTt0Eo1JwaG15x","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f58f3fce7ed239c696fdecd9f02572e2b54e18dc9a4fd708e9a6f236538c3c. 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/1qc2ou7AyTt0Eo1JwaG15x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qc2ou7AyTt0Eo1JwaG15x.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc9f58f3fce7ed239c696fdecd9f02572e2b54e18dc9a4fd708e9a6f236538c3c","isrc":"USAT21502904","name":"Pity Party - Myles Travitz Remix","registered_at":"2026-06-10T16:43:45Z","spotify_id":"1qc2ou7AyTt0Eo1JwaG15x","type":"track"}

Pity Party - Kassiano Remix
type: MusicRecording
duration: PT4M4S
duration ms: 244800
explicit: false
by artist: Melanie Martinez
by artist: KASSIANO
in album: Pity Party (Remixes)
  type: MusicAlbum
  date published: 2016-05-20
isrc code: USAT21502905
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:53:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x645361cedd010d43da7dc019908fb0a75ec4dbe7ce8f2c39e5ce5dce17a7e2f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/52n3zmlqqx62TZf7kJ3ixV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52n3zmlqqx62TZf7kJ3ixV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x645361cedd010d43da7dc019908fb0a75ec4dbe7ce8f2c39e5ce5dce17a7e2f4","isrc":"USAT21502905","name":"Pity Party - Kassiano Remix","registered_at":"2026-06-20T04:53:22Z","spotify_id":"52n3zmlqqx62TZf7kJ3ixV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645361cedd010d43da7dc019908fb0a75ec4dbe7ce8f2c39e5ce5dce17a7e2f4. 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/52n3zmlqqx62TZf7kJ3ixV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52n3zmlqqx62TZf7kJ3ixV.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x645361cedd010d43da7dc019908fb0a75ec4dbe7ce8f2c39e5ce5dce17a7e2f4","isrc":"USAT21502905","name":"Pity Party - Kassiano Remix","registered_at":"2026-06-20T04:53:22Z","spotify_id":"52n3zmlqqx62TZf7kJ3ixV","type":"track"}

Soap (Remixes)
type: MusicAlbum
date published: 2015-08-02
track: Soap - Steve James Remix
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239926
  explicit: false
  by artist: Melanie Martinez
  by artist: Steve James
  in album: Soap (Remixes)
    type: MusicAlbum
    date published: 2015-08-02
  isrc code: USAT21503470
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:47:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ab75d3741e33b7cc2c4734a3522cb947d7ef09761fb88b75f3b330098a058b3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5yn3TWiPsG1LFXY7r8XZbv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yn3TWiPsG1LFXY7r8XZbv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9ab75d3741e33b7cc2c4734a3522cb947d7ef09761fb88b75f3b330098a058b3","isrc":"USAT21503470","name":"Soap - Steve James Remix","registered_at":"2026-06-08T02:47:09Z","spotify_id":"5yn3TWiPsG1LFXY7r8XZbv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab75d3741e33b7cc2c4734a3522cb947d7ef09761fb88b75f3b330098a058b3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5yn3TWiPsG1LFXY7r8XZbv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yn3TWiPsG1LFXY7r8XZbv.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x9ab75d3741e33b7cc2c4734a3522cb947d7ef09761fb88b75f3b330098a058b3","isrc":"USAT21503470","name":"Soap - Steve James Remix","registered_at":"2026-06-08T02:47:09Z","spotify_id":"5yn3TWiPsG1LFXY7r8XZbv","type":"track"}
track: Soap - Gladiator Remix
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187661
  explicit: false
  by artist: Melanie Martinez
  by artist: Gladiator
  in album: Soap (Remixes)
    type: MusicAlbum
    date published: 2015-08-02
  isrc code: USAT21503471
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T06:22:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5305b1665d7bd1624d45f000532926ff18af706f83c7baeab37daef8f1378ab4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0L0i0giyGUS9UMR7yv6nQn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0L0i0giyGUS9UMR7yv6nQn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5305b1665d7bd1624d45f000532926ff18af706f83c7baeab37daef8f1378ab4","isrc":"USAT21503471","name":"Soap - Gladiator Remix","registered_at":"2026-06-11T06:22:15Z","spotify_id":"0L0i0giyGUS9UMR7yv6nQn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5305b1665d7bd1624d45f000532926ff18af706f83c7baeab37daef8f1378ab4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0L0i0giyGUS9UMR7yv6nQn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0L0i0giyGUS9UMR7yv6nQn.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x5305b1665d7bd1624d45f000532926ff18af706f83c7baeab37daef8f1378ab4","isrc":"USAT21503471","name":"Soap - Gladiator Remix","registered_at":"2026-06-11T06:22:15Z","spotify_id":"0L0i0giyGUS9UMR7yv6nQn","type":"track"}
track: Soap - Stooki Sound Remix
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282243
  explicit: false
  by artist: Melanie Martinez
  by artist: Stooki Sound
  in album: Soap (Remixes)
    type: MusicAlbum
    date published: 2015-08-02
  isrc code: USAT21503472
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T06:22:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e0272aafe0fa95ab8e3fe7888477106321d772d7f4527aeae612a2aca484161
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2MQK7TaLzVRAZ1owyqlEoO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MQK7TaLzVRAZ1owyqlEoO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e0272aafe0fa95ab8e3fe7888477106321d772d7f4527aeae612a2aca484161","isrc":"USAT21503472","name":"Soap - Stooki Sound Remix","registered_at":"2026-06-11T06:22:41Z","spotify_id":"2MQK7TaLzVRAZ1owyqlEoO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0272aafe0fa95ab8e3fe7888477106321d772d7f4527aeae612a2aca484161. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2MQK7TaLzVRAZ1owyqlEoO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MQK7TaLzVRAZ1owyqlEoO.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x7e0272aafe0fa95ab8e3fe7888477106321d772d7f4527aeae612a2aca484161","isrc":"USAT21503472","name":"Soap - Stooki Sound Remix","registered_at":"2026-06-11T06:22:41Z","spotify_id":"2MQK7TaLzVRAZ1owyqlEoO","type":"track"}
track: Soap - Luxxury Remix
  type: MusicRecording
  duration: PT6M38S
  duration ms: 398644
  explicit: false
  by artist: Melanie Martinez
  by artist: LUXXURY
  in album: Soap (Remixes)
    type: MusicAlbum
    date published: 2015-08-02
  isrc code: USAT21503473
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T15:10:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd9e2244f2ca81ad7b760c309e453a91aba9c259684bbbfb7c31325003120c87
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2Tmtt8DK9VNLzVKKWhiFu4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Tmtt8DK9VNLzVKKWhiFu4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd9e2244f2ca81ad7b760c309e453a91aba9c259684bbbfb7c31325003120c87","isrc":"USAT21503473","name":"Soap - Luxxury Remix","registered_at":"2026-06-18T15:10:27Z","spotify_id":"2Tmtt8DK9VNLzVKKWhiFu4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9e2244f2ca81ad7b760c309e453a91aba9c259684bbbfb7c31325003120c87. 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/2Tmtt8DK9VNLzVKKWhiFu4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Tmtt8DK9VNLzVKKWhiFu4.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xbd9e2244f2ca81ad7b760c309e453a91aba9c259684bbbfb7c31325003120c87","isrc":"USAT21503473","name":"Soap - Luxxury Remix","registered_at":"2026-06-18T15:10:27Z","spotify_id":"2Tmtt8DK9VNLzVKKWhiFu4","type":"track"}
track: Soap - Sailors Remix
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221340
  explicit: false
  by artist: Melanie Martinez
  by artist: Sailors
  in album: Soap (Remixes)
  isrc code: USAT21503474
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Soap - Jerome Price Remix

Melanie Martinez
type: MusicGroup

Sailors
type: MusicGroup

Soap (Remixes)
type: MusicAlbum
date published: 2015-08-02

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-17T23:13:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf3676abc6a862f28c45de9e4d81bb697c8c9f80c96fac2fc409cbbbe8788633e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5zONxFrpcnlqfmU1DBBdFL.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zONxFrpcnlqfmU1DBBdFL

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf3676abc6a862f28c45de9e4d81bb697c8c9f80c96fac2fc409cbbbe8788633e","isrc":"USAT21503474","name":"Soap - Sailors Remix","registered_at":"2026-06-17T23:13:28Z","spotify_id":"5zONxFrpcnlqfmU1DBBdFL","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 0xf3676abc6a862f28c45de9e4d81bb697c8c9f80c96fac2fc409cbbbe8788633e. 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/5zONxFrpcnlqfmU1DBBdFL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zONxFrpcnlqfmU1DBBdFL.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xf3676abc6a862f28c45de9e4d81bb697c8c9f80c96fac2fc409cbbbe8788633e","isrc":"USAT21503474","name":"Soap - Sailors Remix","registered_at":"2026-06-17T23:13:28Z","spotify_id":"5zONxFrpcnlqfmU1DBBdFL","type":"track"}

Soap - Jerome Price Remix
type: MusicRecording
duration: PT4M48S
duration ms: 288387
explicit: false
by artist: Melanie Martinez
by artist: Jerome Price
in album: Soap (Remixes)
  type: MusicAlbum
  date published: 2015-08-02
isrc code: USAT21503475
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:13:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x691a6ac4978490a9236c152cf46744b9f39f8e36522f06eeb949d1e2d28d8e72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/377E9hY5Bpg5kksHVR2Hi3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/377E9hY5Bpg5kksHVR2Hi3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x691a6ac4978490a9236c152cf46744b9f39f8e36522f06eeb949d1e2d28d8e72","isrc":"USAT21503475","name":"Soap - Jerome Price Remix","registered_at":"2026-06-17T23:13:51Z","spotify_id":"377E9hY5Bpg5kksHVR2Hi3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691a6ac4978490a9236c152cf46744b9f39f8e36522f06eeb949d1e2d28d8e72. 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/377E9hY5Bpg5kksHVR2Hi3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/377E9hY5Bpg5kksHVR2Hi3.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x691a6ac4978490a9236c152cf46744b9f39f8e36522f06eeb949d1e2d28d8e72","isrc":"USAT21503475","name":"Soap - Jerome Price Remix","registered_at":"2026-06-17T23:13:51Z","spotify_id":"377E9hY5Bpg5kksHVR2Hi3","type":"track"}

Gingerbread Man
type: MusicAlbum
date published: 2015-08-01
track: Gingerbread Man
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207520
  explicit: false
  by artist: Melanie Martinez
  in album: Gingerbread Man
    type: MusicAlbum
    date published: 2015-08-01
  isrc code: USAT21504245
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T16:05:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x109e3d67b4d1c790c2f218330c5a6ba9c2f0b19fc576fddc296f52e0641c0e51
  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/1taY3X7Ifq1989d6eI3raI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1taY3X7Ifq1989d6eI3raI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x109e3d67b4d1c790c2f218330c5a6ba9c2f0b19fc576fddc296f52e0641c0e51","isrc":"USAT21504245","name":"Gingerbread Man","registered_at":"2026-06-01T16:05:06Z","spotify_id":"1taY3X7Ifq1989d6eI3raI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109e3d67b4d1c790c2f218330c5a6ba9c2f0b19fc576fddc296f52e0641c0e51. 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/1taY3X7Ifq1989d6eI3raI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1taY3X7Ifq1989d6eI3raI.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x109e3d67b4d1c790c2f218330c5a6ba9c2f0b19fc576fddc296f52e0641c0e51","isrc":"USAT21504245","name":"Gingerbread Man","registered_at":"2026-06-01T16:05:06Z","spotify_id":"1taY3X7Ifq1989d6eI3raI","type":"track"}

Sippy Cup
type: MusicAlbum
date published: 2015-07-31
track: Sippy Cup
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195066
  explicit: false
  by artist: Melanie Martinez
  in album: Sippy Cup
    type: MusicAlbum
    date published: 2015-07-31
  isrc code: USAT21501779
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:57:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbfbd6ec481853c0c8e3a1c2bf0b61798603768420a52370a8bec7fc42087f77f
  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/1zRtVjysfVrGx4qlBtHTJ5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zRtVjysfVrGx4qlBtHTJ5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbfbd6ec481853c0c8e3a1c2bf0b61798603768420a52370a8bec7fc42087f77f","isrc":"USAT21501779","name":"Sippy Cup","registered_at":"2026-06-01T07:57:02Z","spotify_id":"1zRtVjysfVrGx4qlBtHTJ5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbd6ec481853c0c8e3a1c2bf0b61798603768420a52370a8bec7fc42087f77f. 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/1zRtVjysfVrGx4qlBtHTJ5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zRtVjysfVrGx4qlBtHTJ5.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xbfbd6ec481853c0c8e3a1c2bf0b61798603768420a52370a8bec7fc42087f77f","isrc":"USAT21501779","name":"Sippy Cup","registered_at":"2026-06-01T07:57:02Z","spotify_id":"1zRtVjysfVrGx4qlBtHTJ5","type":"track"}

Soap
type: MusicAlbum
date published: 2015-07-10
track: Soap
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209426
  explicit: false
  by artist: Melanie Martinez
  in album: Soap
    type: MusicAlbum
    date published: 2015-07-10
  isrc code: USAT21501777
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:28:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ea34e3c3420d0e24d81da1986e94ec0660c84e99e2af3a19d785e4aff8e87df
  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/72tjRfShNhVuqUKKw44O0F.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72tjRfShNhVuqUKKw44O0F
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea34e3c3420d0e24d81da1986e94ec0660c84e99e2af3a19d785e4aff8e87df. 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/72tjRfShNhVuqUKKw44O0F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72tjRfShNhVuqUKKw44O0F.
    date published: 2026-06-13T15:41:10Z

Dollhouse
type: MusicAlbum
date published: 2014-05-19
track: Dollhouse
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231853
  explicit: false
  by artist: Melanie Martinez
  in album: Dollhouse
    type: MusicAlbum
    date published: 2014-05-19
  isrc code: USAT21401604
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T09:11:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x145e5af081d7cc7fa9f35311e52abd5d2d6ccd0599916e8c0c86f64160c356d2
  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/3deFSRUdM7JC8P1Fi6r0rY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3deFSRUdM7JC8P1Fi6r0rY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145e5af081d7cc7fa9f35311e52abd5d2d6ccd0599916e8c0c86f64160c356d2. 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/3deFSRUdM7JC8P1Fi6r0rY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3deFSRUdM7JC8P1Fi6r0rY.
    date published: 2026-06-13T17:25:41Z
track: Carousel
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230160
  explicit: false
  by artist: Melanie Martinez
  in album: Dollhouse
    type: MusicAlbum
    date published: 2014-05-19
  isrc code: USAT21401867
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T15:29:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x976abbaf7c37f4f4bdb747e923da28a672c328b87b8936935e09428c8feabb53
  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/6fHSRCVaoH9Lel6cIU0Taf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fHSRCVaoH9Lel6cIU0Taf
  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 0x976abbaf7c37f4f4bdb747e923da28a672c328b87b8936935e09428c8feabb53. 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/6fHSRCVaoH9Lel6cIU0Taf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fHSRCVaoH9Lel6cIU0Taf.
    date published: 2026-06-13T12:47:07Z
track: Dead to Me
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210120
  explicit: false
  by artist: Melanie Martinez
  in album: Dollhouse
    type: MusicAlbum
    date published: 2014-05-19
  isrc code: USAT21401868
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:02:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c34990a2fabc9b57015e3a47ee16a3fa37846efcff42e6df51feb95a292a486
  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/2L3VnHkRi6ElZL2bqu1nBs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2L3VnHkRi6ElZL2bqu1nBs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1c34990a2fabc9b57015e3a47ee16a3fa37846efcff42e6df51feb95a292a486","isrc":"USAT21401868","name":"Dead to Me","registered_at":"2026-06-02T00:02:43Z","spotify_id":"2L3VnHkRi6ElZL2bqu1nBs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c34990a2fabc9b57015e3a47ee16a3fa37846efcff42e6df51feb95a292a486. 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/2L3VnHkRi6ElZL2bqu1nBs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2L3VnHkRi6ElZL2bqu1nBs.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1c34990a2fabc9b57015e3a47ee16a3fa37846efcff42e6df51feb95a292a486","isrc":"USAT21401868","name":"Dead to Me","registered_at":"2026-06-02T00:02:43Z","spotify_id":"2L3VnHkRi6ElZL2bqu1nBs","type":"track"}
track: Bittersweet Tragedy
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287026
  explicit: false
  by artist: Melanie Martinez
  in album: Dollhouse
    type: MusicAlbum
    date published: 2014-05-19
  isrc code: USAT21401869
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:57:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd65a228b89e04598302e0e0be97b44480e08df5980e1d5e1f9746bf7a5e31a08
  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/0PH9AxRz8L7koq9CfrWP5m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PH9AxRz8L7koq9CfrWP5m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd65a228b89e04598302e0e0be97b44480e08df5980e1d5e1f9746bf7a5e31a08","isrc":"USAT21401869","name":"Bittersweet Tragedy","registered_at":"2026-06-04T06:57:41Z","spotify_id":"0PH9AxRz8L7koq9CfrWP5m","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65a228b89e04598302e0e0be97b44480e08df5980e1d5e1f9746bf7a5e31a08. 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/0PH9AxRz8L7koq9CfrWP5m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PH9AxRz8L7koq9CfrWP5m.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd65a228b89e04598302e0e0be97b44480e08df5980e1d5e1f9746bf7a5e31a08","isrc":"USAT21401869","name":"Bittersweet Tragedy","registered_at":"2026-06-04T06:57:41Z","spotify_id":"0PH9AxRz8L7koq9CfrWP5m","type":"track"}

Toxic (The Voice Performance)
type: MusicAlbum
date published: 2012-01-01
track: Toxic - The Voice Performance
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229053
  explicit: false
  by artist: Melanie Martinez
  in album: Toxic (The Voice Performance)
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: USUM71209395
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:51:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xab25370dd5b2d3f6650b33737c2663d1883af20681060212eb9a587a74e4e595
  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/0WNhGqiooqQePeQoeJZQOZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WNhGqiooqQePeQoeJZQOZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xab25370dd5b2d3f6650b33737c2663d1883af20681060212eb9a587a74e4e595","isrc":"USUM71209395","name":"Toxic - The Voice Performance","registered_at":"2026-06-04T07:51:37Z","spotify_id":"0WNhGqiooqQePeQoeJZQOZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab25370dd5b2d3f6650b33737c2663d1883af20681060212eb9a587a74e4e595. 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/0WNhGqiooqQePeQoeJZQOZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WNhGqiooqQePeQoeJZQOZ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xab25370dd5b2d3f6650b33737c2663d1883af20681060212eb9a587a74e4e595","isrc":"USUM71209395","name":"Toxic - The Voice Performance","registered_at":"2026-06-04T07:51:37Z","spotify_id":"0WNhGqiooqQePeQoeJZQOZ","type":"track"}

Too Close (The Voice Performance)
type: MusicAlbum
date published: 2012-01-01
track: Too Close - The Voice Performance
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206000
  explicit: false
  by artist: Melanie Martinez
  in album: Too Close (The Voice Performance)
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: USUM71215679
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T03:38:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x736b886544750acffec27594e55f3f3967762226562ecf6e5f0bb503bafd4ccc
  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/37vqbjwZ6l92SDwzPlJW9m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37vqbjwZ6l92SDwzPlJW9m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x736b886544750acffec27594e55f3f3967762226562ecf6e5f0bb503bafd4ccc","isrc":"USUM71215679","name":"Too Close - The Voice Performance","registered_at":"2026-06-06T03:38:38Z","spotify_id":"37vqbjwZ6l92SDwzPlJW9m","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736b886544750acffec27594e55f3f3967762226562ecf6e5f0bb503bafd4ccc. 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/37vqbjwZ6l92SDwzPlJW9m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37vqbjwZ6l92SDwzPlJW9m.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x736b886544750acffec27594e55f3f3967762226562ecf6e5f0bb503bafd4ccc","isrc":"USUM71215679","name":"Too Close - The Voice Performance","registered_at":"2026-06-06T03:38:38Z","spotify_id":"37vqbjwZ6l92SDwzPlJW9m","type":"track"}

The Show (The Voice Performance)
type: MusicAlbum
date published: 2012-01-01
track: The Show - The Voice Performance
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209933
  explicit: false
  by artist: Melanie Martinez
  in album: The Show (The Voice Performance)
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: USUM71215868
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:28:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97f23cbe76558cac41ecaf7af61a8947a6386a5c00aaf21cbe9176ef093b23a8
  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/1ZLDXa6fRGACA4qYnU6OL1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZLDXa6fRGACA4qYnU6OL1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x97f23cbe76558cac41ecaf7af61a8947a6386a5c00aaf21cbe9176ef093b23a8","isrc":"USUM71215868","name":"The Show - The Voice Performance","registered_at":"2026-06-05T16:28:34Z","spotify_id":"1ZLDXa6fRGACA4qYnU6OL1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f23cbe76558cac41ecaf7af61a8947a6386a5c00aaf21cbe9176ef093b23a8. 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/1ZLDXa6fRGACA4qYnU6OL1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZLDXa6fRGACA4qYnU6OL1.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x97f23cbe76558cac41ecaf7af61a8947a6386a5c00aaf21cbe9176ef093b23a8","isrc":"USUM71215868","name":"The Show - The Voice Performance","registered_at":"2026-06-05T16:28:34Z","spotify_id":"1ZLDXa6fRGACA4qYnU6OL1","type":"track"}

Seven Nation Army (The Voice Performance)
type: MusicAlbum
date published: 2012-01-01
track: Seven Nation Army - The Voice Performance
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175733
  explicit: false
  by artist: Melanie Martinez
  in album: Seven Nation Army (The Voice Performance)
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: USUM71215511
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:20:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaf06c3acc3e6cfd66df166783ecb40797c9aad04c812140c6fa33de21ae92d7a
  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/4wTBwrYUzGmmDpl7ewM8in.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wTBwrYUzGmmDpl7ewM8in
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaf06c3acc3e6cfd66df166783ecb40797c9aad04c812140c6fa33de21ae92d7a","isrc":"USUM71215511","name":"Seven Nation Army - The Voice Performance","registered_at":"2026-06-05T11:20:29Z","spotify_id":"4wTBwrYUzGmmDpl7ewM8in","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf06c3acc3e6cfd66df166783ecb40797c9aad04c812140c6fa33de21ae92d7a. 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/4wTBwrYUzGmmDpl7ewM8in.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wTBwrYUzGmmDpl7ewM8in.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xaf06c3acc3e6cfd66df166783ecb40797c9aad04c812140c6fa33de21ae92d7a","isrc":"USUM71215511","name":"Seven Nation Army - The Voice Performance","registered_at":"2026-06-05T11:20:29Z","spotify_id":"4wTBwrYUzGmmDpl7ewM8in","type":"track"}

Lights (The Voice Performance)
type: MusicAlbum
date published: 2012-01-01
track: Lights - The Voice Performance
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162653
  explicit: false
  by artist: Melanie Martinez
  in album: Lights (The Voice Performance)
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: USUM71211229
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T03:35:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa12f01f5624a928666e1ec0e0303de85cb005ad3a3193d4ca4c19f3c19cd3494
  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/07vuetHLvR9ezVRq0cJfJn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07vuetHLvR9ezVRq0cJfJn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa12f01f5624a928666e1ec0e0303de85cb005ad3a3193d4ca4c19f3c19cd3494","isrc":"USUM71211229","name":"Lights - The Voice Performance","registered_at":"2026-06-06T03:35:30Z","spotify_id":"07vuetHLvR9ezVRq0cJfJn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12f01f5624a928666e1ec0e0303de85cb005ad3a3193d4ca4c19f3c19cd3494. 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/07vuetHLvR9ezVRq0cJfJn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07vuetHLvR9ezVRq0cJfJn.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa12f01f5624a928666e1ec0e0303de85cb005ad3a3193d4ca4c19f3c19cd3494","isrc":"USUM71211229","name":"Lights - The Voice Performance","registered_at":"2026-06-06T03:35:30Z","spotify_id":"07vuetHLvR9ezVRq0cJfJn","type":"track"}

Hit The Road Jack (The Voice Performance)
type: MusicAlbum
date published: 2012-01-01
track: Hit The Road Jack - The Voice Performance
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164666
  explicit: false
  by artist: Melanie Martinez
  in album: Hit The Road Jack (The Voice Performance)
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: USUM71214283
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:46:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x590b734078c9e9727e4605f9135996368704de08c58c063dbc8ce2f8485f0733
  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/6zs9mJRySWWdCyJacuSvg6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zs9mJRySWWdCyJacuSvg6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x590b734078c9e9727e4605f9135996368704de08c58c063dbc8ce2f8485f0733","isrc":"USUM71214283","name":"Hit The Road Jack - The Voice Performance","registered_at":"2026-06-04T16:46:24Z","spotify_id":"6zs9mJRySWWdCyJacuSvg6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590b734078c9e9727e4605f9135996368704de08c58c063dbc8ce2f8485f0733. 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/6zs9mJRySWWdCyJacuSvg6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zs9mJRySWWdCyJacuSvg6.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x590b734078c9e9727e4605f9135996368704de08c58c063dbc8ce2f8485f0733","isrc":"USUM71214283","name":"Hit The Road Jack - The Voice Performance","registered_at":"2026-06-04T16:46:24Z","spotify_id":"6zs9mJRySWWdCyJacuSvg6","type":"track"}

Crazy (The Voice Performance)
type: MusicAlbum
date published: 2012-01-01
track: Crazy - The Voice Performance
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212293
  explicit: false
  by artist: Melanie Martinez
  in album: Crazy (The Voice Performance)
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: USUM71215869
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:31:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd55c76b7f47a8d407ed6dd97f3f5059d388eb93c0a137cb258fcd97030313775
  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/0tEqHOcQZm1m8prqqXYFSi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tEqHOcQZm1m8prqqXYFSi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd55c76b7f47a8d407ed6dd97f3f5059d388eb93c0a137cb258fcd97030313775","isrc":"USUM71215869","name":"Crazy - The Voice Performance","registered_at":"2026-06-05T04:31:13Z","spotify_id":"0tEqHOcQZm1m8prqqXYFSi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55c76b7f47a8d407ed6dd97f3f5059d388eb93c0a137cb258fcd97030313775. 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/0tEqHOcQZm1m8prqqXYFSi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tEqHOcQZm1m8prqqXYFSi.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd55c76b7f47a8d407ed6dd97f3f5059d388eb93c0a137cb258fcd97030313775","isrc":"USUM71215869","name":"Crazy - The Voice Performance","registered_at":"2026-06-05T04:31:13Z","spotify_id":"0tEqHOcQZm1m8prqqXYFSi","type":"track"}

Cough Syrup (The Voice Performance)
type: MusicAlbum
date published: 2012-01-01
track: Cough Syrup - The Voice Performance
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210200
  explicit: false
  by artist: Melanie Martinez
  in album: Cough Syrup (The Voice Performance)
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: USUM71214793
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:04:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4840780ec9c3cc0e1e353238028fa57f6d78b4087ffb64676705d4a96d089962
  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/41haTXZwmW1lvgcs7pXzz8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41haTXZwmW1lvgcs7pXzz8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4840780ec9c3cc0e1e353238028fa57f6d78b4087ffb64676705d4a96d089962","isrc":"USUM71214793","name":"Cough Syrup - The Voice Performance","registered_at":"2026-06-05T06:04:44Z","spotify_id":"41haTXZwmW1lvgcs7pXzz8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4840780ec9c3cc0e1e353238028fa57f6d78b4087ffb64676705d4a96d089962. 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/41haTXZwmW1lvgcs7pXzz8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41haTXZwmW1lvgcs7pXzz8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4840780ec9c3cc0e1e353238028fa57f6d78b4087ffb64676705d4a96d089962","isrc":"USUM71214793","name":"Cough Syrup - The Voice Performance","registered_at":"2026-06-05T06:04:44Z","spotify_id":"41haTXZwmW1lvgcs7pXzz8","type":"track"}

Bulletproof (The Voice Performance)
type: MusicAlbum
date published: 2012-01-01
track: Bulletproof - The Voice Performance
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172560
  explicit: false
  by artist: Melanie Martinez
  in album: Bulletproof (The Voice Performance)
    type: MusicAlbum
    date published: 2012-01-01
  isrc code: USUM71213344
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:32:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfde8602861987b9ba3c11ce08a44e342d57aace9d1ff3e32b0cee2fcb952f34f
  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/1Hi3Xq2CGIPNrxgEwc2DRv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Hi3Xq2CGIPNrxgEwc2DRv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfde8602861987b9ba3c11ce08a44e342d57aace9d1ff3e32b0cee2fcb952f34f","isrc":"USUM71213344","name":"Bulletproof - The Voice Performance","registered_at":"2026-06-05T16:32:21Z","spotify_id":"1Hi3Xq2CGIPNrxgEwc2DRv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde8602861987b9ba3c11ce08a44e342d57aace9d1ff3e32b0cee2fcb952f34f. 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/1Hi3Xq2CGIPNrxgEwc2DRv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Hi3Xq2CGIPNrxgEwc2DRv.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xfde8602861987b9ba3c11ce08a44e342d57aace9d1ff3e32b0cee2fcb952f34f","isrc":"USUM71213344","name":"Bulletproof - The Voice Performance","registered_at":"2026-06-05T16:32:21Z","spotify_id":"1Hi3Xq2CGIPNrxgEwc2DRv","type":"track"}

EVIL
type: MusicRecording
duration: PT4M6S
duration ms: 246294
explicit: false
by artist: Melanie Martinez
in album: PORTALS
  type: MusicAlbum
  date published: 2023-03-31
isrc code: USAT22220428
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:24:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb327811e93cf6851624011bf6741677fc7546a370633eb931e251c3f4ddf25a
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/6UW10CbMTvqciT3X3Ldeox.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UW10CbMTvqciT3X3Ldeox
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 0xeb327811e93cf6851624011bf6741677fc7546a370633eb931e251c3f4ddf25a. 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/6UW10CbMTvqciT3X3Ldeox.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UW10CbMTvqciT3X3Ldeox.
  date published: 2026-06-13T12:47:07Z

Pity Party
type: MusicRecording
duration: PT3M24S
duration ms: 204085
explicit: false
by artist: Melanie Martinez
in album: Cry Baby (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-08-14
isrc code: USAT21501170
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:43:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x684dd38a21a955093996ecba341c18479f115f8e0dc4cd3b416ec0e354cde19a
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/3fo6DYGktjENCiagUeU9yH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fo6DYGktjENCiagUeU9yH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x684dd38a21a955093996ecba341c18479f115f8e0dc4cd3b416ec0e354cde19a","isrc":"USAT21501170","name":"Pity Party","registered_at":"2026-06-01T06:43:01Z","spotify_id":"3fo6DYGktjENCiagUeU9yH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684dd38a21a955093996ecba341c18479f115f8e0dc4cd3b416ec0e354cde19a. 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/3fo6DYGktjENCiagUeU9yH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fo6DYGktjENCiagUeU9yH.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x684dd38a21a955093996ecba341c18479f115f8e0dc4cd3b416ec0e354cde19a","isrc":"USAT21501170","name":"Pity Party","registered_at":"2026-06-01T06:43:01Z","spotify_id":"3fo6DYGktjENCiagUeU9yH","type":"track"}

Training Wheels
type: MusicRecording
duration: PT3M25S
duration ms: 205680
explicit: false
by artist: Melanie Martinez
in album: Cry Baby (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-08-14
isrc code: USAT21501938
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:02:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc400c4a4585a97cff13d506038b5a08d8c53947cd93555009cb80c51182053b
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/3EGW6TGGbdk6Ys1Y3HU3lj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EGW6TGGbdk6Ys1Y3HU3lj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc400c4a4585a97cff13d506038b5a08d8c53947cd93555009cb80c51182053b","isrc":"USAT21501938","name":"Training Wheels","registered_at":"2026-06-01T08:02:05Z","spotify_id":"3EGW6TGGbdk6Ys1Y3HU3lj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc400c4a4585a97cff13d506038b5a08d8c53947cd93555009cb80c51182053b. 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/3EGW6TGGbdk6Ys1Y3HU3lj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EGW6TGGbdk6Ys1Y3HU3lj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbc400c4a4585a97cff13d506038b5a08d8c53947cd93555009cb80c51182053b","isrc":"USAT21501938","name":"Training Wheels","registered_at":"2026-06-01T08:02:05Z","spotify_id":"3EGW6TGGbdk6Ys1Y3HU3lj","type":"track"}

DEATH
type: MusicRecording
duration: PT5M6S
duration ms: 306655
explicit: false
by artist: Melanie Martinez
in album: PORTALS
  type: MusicAlbum
  date published: 2023-03-31
isrc code: USAT22220417
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T19:26:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a704cdf95746b6da1c1079dc146fda5b1f64b928a90b9fca24cdd6f49e06227
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/0pwnoUhy57HdGjj1zNzzNV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pwnoUhy57HdGjj1zNzzNV
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 0x7a704cdf95746b6da1c1079dc146fda5b1f64b928a90b9fca24cdd6f49e06227. 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/0pwnoUhy57HdGjj1zNzzNV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pwnoUhy57HdGjj1zNzzNV.
  date published: 2026-06-13T12:47:07Z

Test Me
type: MusicRecording
duration: PT2M54S
duration ms: 174965
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT22005791
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:32:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb05d5fd62d58702689d7b83f3c46e7d5904ed684bc77da9584be2ac8eb9a404
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/0qwIK0NvfyTzcZcmKRuHYo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qwIK0NvfyTzcZcmKRuHYo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb05d5fd62d58702689d7b83f3c46e7d5904ed684bc77da9584be2ac8eb9a404","isrc":"USAT22005791","name":"Test Me","registered_at":"2026-06-02T00:32:12Z","spotify_id":"0qwIK0NvfyTzcZcmKRuHYo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb05d5fd62d58702689d7b83f3c46e7d5904ed684bc77da9584be2ac8eb9a404. 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/0qwIK0NvfyTzcZcmKRuHYo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qwIK0NvfyTzcZcmKRuHYo.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xeb05d5fd62d58702689d7b83f3c46e7d5904ed684bc77da9584be2ac8eb9a404","isrc":"USAT22005791","name":"Test Me","registered_at":"2026-06-02T00:32:12Z","spotify_id":"0qwIK0NvfyTzcZcmKRuHYo","type":"track"}

The Bakery
type: MusicRecording
duration: PT2M34S
duration ms: 154817
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT22005796
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:21:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x772f224fc21a157fcb18b5a0ea5f71b7c7a0102598f40c3b823f3ac591e0a245
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/5xlntPcXIDzcpHZjpQKcU2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xlntPcXIDzcpHZjpQKcU2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x772f224fc21a157fcb18b5a0ea5f71b7c7a0102598f40c3b823f3ac591e0a245","isrc":"USAT22005796","name":"The Bakery","registered_at":"2026-06-02T00:21:15Z","spotify_id":"5xlntPcXIDzcpHZjpQKcU2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772f224fc21a157fcb18b5a0ea5f71b7c7a0102598f40c3b823f3ac591e0a245. 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/5xlntPcXIDzcpHZjpQKcU2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xlntPcXIDzcpHZjpQKcU2.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x772f224fc21a157fcb18b5a0ea5f71b7c7a0102598f40c3b823f3ac591e0a245","isrc":"USAT22005796","name":"The Bakery","registered_at":"2026-06-02T00:21:15Z","spotify_id":"5xlntPcXIDzcpHZjpQKcU2","type":"track"}

Toxic - The Voice Performance
type: MusicRecording
duration: PT3M49S
duration ms: 229053
explicit: false
by artist: Melanie Martinez
in album: Toxic (The Voice Performance)
  type: MusicAlbum
  date published: 2012-01-01
isrc code: USUM71209395
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:51:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab25370dd5b2d3f6650b33737c2663d1883af20681060212eb9a587a74e4e595
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/0WNhGqiooqQePeQoeJZQOZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WNhGqiooqQePeQoeJZQOZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab25370dd5b2d3f6650b33737c2663d1883af20681060212eb9a587a74e4e595","isrc":"USUM71209395","name":"Toxic - The Voice Performance","registered_at":"2026-06-04T07:51:37Z","spotify_id":"0WNhGqiooqQePeQoeJZQOZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab25370dd5b2d3f6650b33737c2663d1883af20681060212eb9a587a74e4e595. 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/0WNhGqiooqQePeQoeJZQOZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WNhGqiooqQePeQoeJZQOZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xab25370dd5b2d3f6650b33737c2663d1883af20681060212eb9a587a74e4e595","isrc":"USUM71209395","name":"Toxic - The Voice Performance","registered_at":"2026-06-04T07:51:37Z","spotify_id":"0WNhGqiooqQePeQoeJZQOZ","type":"track"}

Numbers
type: MusicRecording
duration: PT4M39S
duration ms: 279290
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT22005793
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:39:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e8ba434b96c1be8613dc5b177ae12c8e345becddfc04b09aaf1938b381726fe
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/2Wvj66BRbQeP7C4GA6HQ42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Wvj66BRbQeP7C4GA6HQ42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8ba434b96c1be8613dc5b177ae12c8e345becddfc04b09aaf1938b381726fe. 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/2Wvj66BRbQeP7C4GA6HQ42.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Wvj66BRbQeP7C4GA6HQ42.
  date published: 2026-06-13T17:25:41Z

Field Trip
type: MusicRecording
duration: PT3M0S
duration ms: 180972
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT22005795
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:26:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99becdf0aec526ca9fdc3891fee70141497103cd1e7574eb15c3690242cfc5e9
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/3y3kJe6x18SnXvP4jxyrib.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3y3kJe6x18SnXvP4jxyrib
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99becdf0aec526ca9fdc3891fee70141497103cd1e7574eb15c3690242cfc5e9","isrc":"USAT22005795","name":"Field Trip","registered_at":"2026-06-04T06:26:36Z","spotify_id":"3y3kJe6x18SnXvP4jxyrib","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99becdf0aec526ca9fdc3891fee70141497103cd1e7574eb15c3690242cfc5e9. 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/3y3kJe6x18SnXvP4jxyrib.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3y3kJe6x18SnXvP4jxyrib.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x99becdf0aec526ca9fdc3891fee70141497103cd1e7574eb15c3690242cfc5e9","isrc":"USAT22005795","name":"Field Trip","registered_at":"2026-06-04T06:26:36Z","spotify_id":"3y3kJe6x18SnXvP4jxyrib","type":"track"}

Teacher's Pet
type: MusicRecording
duration: PT4M1S
duration ms: 241893
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902535
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T12:47:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7e868bbc4462d60cbce6d8d94cc1cc4f719a69ba2da7d20db21c923327417f6
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/35L17TzByrjXp9f7KFM5fT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35L17TzByrjXp9f7KFM5fT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7e868bbc4462d60cbce6d8d94cc1cc4f719a69ba2da7d20db21c923327417f6","isrc":"USAT21902535","name":"Teacher's Pet","registered_at":"2026-06-02T12:47:38Z","spotify_id":"35L17TzByrjXp9f7KFM5fT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e868bbc4462d60cbce6d8d94cc1cc4f719a69ba2da7d20db21c923327417f6. 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/35L17TzByrjXp9f7KFM5fT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35L17TzByrjXp9f7KFM5fT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc7e868bbc4462d60cbce6d8d94cc1cc4f719a69ba2da7d20db21c923327417f6","isrc":"USAT21902535","name":"Teacher's Pet","registered_at":"2026-06-02T12:47:38Z","spotify_id":"35L17TzByrjXp9f7KFM5fT","type":"track"}

Notebook
type: MusicRecording
duration: PT2M30S
duration ms: 150894
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT22005790
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:52:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe26c01be1a25479628c5612a9c8bfc245e72dc4037df534ab7483a54b5bbf54c
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/5qLjcPwpJ1cisCDbmqM6xZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qLjcPwpJ1cisCDbmqM6xZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26c01be1a25479628c5612a9c8bfc245e72dc4037df534ab7483a54b5bbf54c. 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/5qLjcPwpJ1cisCDbmqM6xZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qLjcPwpJ1cisCDbmqM6xZ.
  date published: 2026-06-13T17:25:41Z

Brain & Heart
type: MusicRecording
duration: PT3M23S
duration ms: 203461
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT22005792
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:26:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71349525306c5711b6d7325683ad11f618a8cb00fa608adfc2ce71b99a5ab86c
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/3hsOzsLN8IlNRcB7RWMaqI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hsOzsLN8IlNRcB7RWMaqI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71349525306c5711b6d7325683ad11f618a8cb00fa608adfc2ce71b99a5ab86c","isrc":"USAT22005792","name":"Brain & Heart","registered_at":"2026-06-04T07:26:55Z","spotify_id":"3hsOzsLN8IlNRcB7RWMaqI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71349525306c5711b6d7325683ad11f618a8cb00fa608adfc2ce71b99a5ab86c. 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/3hsOzsLN8IlNRcB7RWMaqI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hsOzsLN8IlNRcB7RWMaqI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x71349525306c5711b6d7325683ad11f618a8cb00fa608adfc2ce71b99a5ab86c","isrc":"USAT22005792","name":"Brain & Heart","registered_at":"2026-06-04T07:26:55Z","spotify_id":"3hsOzsLN8IlNRcB7RWMaqI","type":"track"}

Glued
type: MusicRecording
duration: PT3M12S
duration ms: 192736
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT22005794
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:36:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80438e7c2479c9c29e7a0d3421ab1b18d0927a19ba9aad0a35f7c678b5126cc5
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/4gzcSRENhOMlS9Ol1FYIl7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gzcSRENhOMlS9Ol1FYIl7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80438e7c2479c9c29e7a0d3421ab1b18d0927a19ba9aad0a35f7c678b5126cc5. 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/4gzcSRENhOMlS9Ol1FYIl7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gzcSRENhOMlS9Ol1FYIl7.
  date published: 2026-06-13T15:41:10Z

Wheels on the Bus
type: MusicRecording
duration: PT3M40S
duration ms: 220896
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902525
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T02:50:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x254af21ec3ee66f0be6673838b93ba7a4ce0fbee9896c97604755d27fdadf36e
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/0dbf5B9PtL5MeFfRyWPsLt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dbf5B9PtL5MeFfRyWPsLt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x254af21ec3ee66f0be6673838b93ba7a4ce0fbee9896c97604755d27fdadf36e","isrc":"USAT21902525","name":"Wheels on the Bus","registered_at":"2026-06-03T02:50:35Z","spotify_id":"0dbf5B9PtL5MeFfRyWPsLt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254af21ec3ee66f0be6673838b93ba7a4ce0fbee9896c97604755d27fdadf36e. 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/0dbf5B9PtL5MeFfRyWPsLt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dbf5B9PtL5MeFfRyWPsLt.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x254af21ec3ee66f0be6673838b93ba7a4ce0fbee9896c97604755d27fdadf36e","isrc":"USAT21902525","name":"Wheels on the Bus","registered_at":"2026-06-03T02:50:35Z","spotify_id":"0dbf5B9PtL5MeFfRyWPsLt","type":"track"}

Class Fight
type: MusicRecording
duration: PT2M41S
duration ms: 161064
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902526
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T01:57:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2211b46efac9c3b7b57bd752e73d95ff596bc18cf4818f8acd6cd7b3b17a4c4a
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/6fNPdAuqp0kT4K5kYaAFBz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fNPdAuqp0kT4K5kYaAFBz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2211b46efac9c3b7b57bd752e73d95ff596bc18cf4818f8acd6cd7b3b17a4c4a","isrc":"USAT21902526","name":"Class Fight","registered_at":"2026-06-03T01:57:46Z","spotify_id":"6fNPdAuqp0kT4K5kYaAFBz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2211b46efac9c3b7b57bd752e73d95ff596bc18cf4818f8acd6cd7b3b17a4c4a. 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/6fNPdAuqp0kT4K5kYaAFBz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fNPdAuqp0kT4K5kYaAFBz.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2211b46efac9c3b7b57bd752e73d95ff596bc18cf4818f8acd6cd7b3b17a4c4a","isrc":"USAT21902526","name":"Class Fight","registered_at":"2026-06-03T01:57:46Z","spotify_id":"6fNPdAuqp0kT4K5kYaAFBz","type":"track"}

Show & Tell
type: MusicRecording
duration: PT3M35S
duration ms: 215972
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902528
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T01:27:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39b8d39c4538abb4f317ae9cfe1e93b53670bf45b777057ff2d337ca12ea1e94
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/5cLv0NWK24LjXHOYq8AU9m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cLv0NWK24LjXHOYq8AU9m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39b8d39c4538abb4f317ae9cfe1e93b53670bf45b777057ff2d337ca12ea1e94","isrc":"USAT21902528","name":"Show & Tell","registered_at":"2026-06-03T01:27:59Z","spotify_id":"5cLv0NWK24LjXHOYq8AU9m","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b8d39c4538abb4f317ae9cfe1e93b53670bf45b777057ff2d337ca12ea1e94. 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/5cLv0NWK24LjXHOYq8AU9m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cLv0NWK24LjXHOYq8AU9m.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x39b8d39c4538abb4f317ae9cfe1e93b53670bf45b777057ff2d337ca12ea1e94","isrc":"USAT21902528","name":"Show & Tell","registered_at":"2026-06-03T01:27:59Z","spotify_id":"5cLv0NWK24LjXHOYq8AU9m","type":"track"}

Lunchbox Friends
type: MusicRecording
duration: PT2M49S
duration ms: 169868
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902532
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T21:00:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5dcf15532520e6d98bbbd2776fb0f55755bef5fa77372576fab7bac59ea41c8
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/0LHPekHuEaRxfmATmlynuz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LHPekHuEaRxfmATmlynuz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5dcf15532520e6d98bbbd2776fb0f55755bef5fa77372576fab7bac59ea41c8","isrc":"USAT21902532","name":"Lunchbox Friends","registered_at":"2026-06-02T21:00:17Z","spotify_id":"0LHPekHuEaRxfmATmlynuz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5dcf15532520e6d98bbbd2776fb0f55755bef5fa77372576fab7bac59ea41c8. 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/0LHPekHuEaRxfmATmlynuz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LHPekHuEaRxfmATmlynuz.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd5dcf15532520e6d98bbbd2776fb0f55755bef5fa77372576fab7bac59ea41c8","isrc":"USAT21902532","name":"Lunchbox Friends","registered_at":"2026-06-02T21:00:17Z","spotify_id":"0LHPekHuEaRxfmATmlynuz","type":"track"}

High School Sweethearts
type: MusicRecording
duration: PT5M11S
duration ms: 311081
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902536
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T17:33:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x159d893399a98f7c3b3ae1573c6131ebd8482dc170cb313dc38dae956799e145
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/5qNsHPdFgCk0KYMlcBlOdu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qNsHPdFgCk0KYMlcBlOdu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x159d893399a98f7c3b3ae1573c6131ebd8482dc170cb313dc38dae956799e145","isrc":"USAT21902536","name":"High School Sweethearts","registered_at":"2026-06-02T17:33:31Z","spotify_id":"5qNsHPdFgCk0KYMlcBlOdu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159d893399a98f7c3b3ae1573c6131ebd8482dc170cb313dc38dae956799e145. 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/5qNsHPdFgCk0KYMlcBlOdu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qNsHPdFgCk0KYMlcBlOdu.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x159d893399a98f7c3b3ae1573c6131ebd8482dc170cb313dc38dae956799e145","isrc":"USAT21902536","name":"High School Sweethearts","registered_at":"2026-06-02T17:33:31Z","spotify_id":"5qNsHPdFgCk0KYMlcBlOdu","type":"track"}

The Principal
type: MusicRecording
duration: PT2M56S
duration ms: 176844
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902527
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T04:41:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d2dd8d6b467ac2bb75114d5d811df684cccb48e44e83cebe4d64d2539a96e99
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/3Mlo5Lkox2j3h8QNv8ME9k.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  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 0x5d2dd8d6b467ac2bb75114d5d811df684cccb48e44e83cebe4d64d2539a96e99. 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/3Mlo5Lkox2j3h8QNv8ME9k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Mlo5Lkox2j3h8QNv8ME9k.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5d2dd8d6b467ac2bb75114d5d811df684cccb48e44e83cebe4d64d2539a96e99","isrc":"USAT21902527","name":"The Principal","registered_at":"2026-06-03T04:41:18Z","spotify_id":"3Mlo5Lkox2j3h8QNv8ME9k","type":"track"}

Nurse's Office
type: MusicRecording
duration: PT3M22S
duration ms: 202723
explicit: false
by artist: Melanie Martinez
in album: K-12 (After School – Deluxe Edition)
  type: MusicAlbum
  date published: 2020-09-24
isrc code: USAT21902529
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
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
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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  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 0x57908d663c5c903659691672e0acafac360f01bc9b0b4986559c59c6352b5e10. 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/3GXAn5R5bDwCyvcqCEKA14.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GXAn5R5bDwCyvcqCEKA14.
  date published: 2026-06-13T12:47:07Z
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