Hogland
type: MusicGroup
genre: tropical house
popularity: 49
followers: 79826
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x436502c348bc220f28ff9e617a8590ef11970de2b48caec121c09d12ed3b5a5a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/794e1453-7cfd-4e2b-a744-05d991591510.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/794e1453-7cfd-4e2b-a744-05d991591510.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/794e1453-7cfd-4e2b-a744-05d991591510
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
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 0x436502c348bc220f28ff9e617a8590ef11970de2b48caec121c09d12ed3b5a5a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/794e1453-7cfd-4e2b-a744-05d991591510.json and https://artists.proofprofile.net/proofs/artist/794e1453-7cfd-4e2b-a744-05d991591510.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Perfect Stranger
  type: MusicAlbum
  date published: 2022-09-23
  track: Perfect Stranger
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150000
    explicit: false
    by artist: Hogland
    by artist: Mark Klaver
    in album: Perfect Stranger
      type: MusicAlbum
      date published: 2022-09-23
    isrc code: SE3GO2212001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T13:23:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcd8aac83fbafdfd7e95e323164ba3bbdb74f05dcc080744c56fe8e389fbbd270
    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/6zXyPzGp9AjpbrOYMQ1sc9.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zXyPzGp9AjpbrOYMQ1sc9
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xcd8aac83fbafdfd7e95e323164ba3bbdb74f05dcc080744c56fe8e389fbbd270","isrc":"SE3GO2212001","name":"Perfect Stranger","registered_at":"2026-06-04T13:23:50Z","spotify_id":"6zXyPzGp9AjpbrOYMQ1sc9","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8aac83fbafdfd7e95e323164ba3bbdb74f05dcc080744c56fe8e389fbbd270. 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/6zXyPzGp9AjpbrOYMQ1sc9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zXyPzGp9AjpbrOYMQ1sc9.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0xcd8aac83fbafdfd7e95e323164ba3bbdb74f05dcc080744c56fe8e389fbbd270","isrc":"SE3GO2212001","name":"Perfect Stranger","registered_at":"2026-06-04T13:23:50Z","spotify_id":"6zXyPzGp9AjpbrOYMQ1sc9","type":"track"}
album: Tillfälligheter / Hungry Hearts (Mashup)
  type: MusicAlbum
  date published: 2024-06-28
  track: Tillfälligheter / Hungry Hearts - Mashup
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194933
    explicit: false
    by artist: Nause
    by artist: Hogland
    by artist: Veronica Maggio
    in album: Tillfälligheter / Hungry Hearts (Mashup)
      type: MusicAlbum
      date published: 2024-06-28
    isrc code: SEUM72400956
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-02T02:26:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x67f0de864a364db6eef3d68f6c551212145deb5a50e187bbab9864c766f2f0c2
    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/2BCskl15k3IkQmj2YTYk2b.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BCskl15k3IkQmj2YTYk2b
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x67f0de864a364db6eef3d68f6c551212145deb5a50e187bbab9864c766f2f0c2","isrc":"SEUM72400956","name":"Tillfälligheter / Hungry Hearts - Mashup","registered_at":"2026-06-02T02:26:57Z","spotify_id":"2BCskl15k3IkQmj2YTYk2b","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f0de864a364db6eef3d68f6c551212145deb5a50e187bbab9864c766f2f0c2. 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/2BCskl15k3IkQmj2YTYk2b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BCskl15k3IkQmj2YTYk2b.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x67f0de864a364db6eef3d68f6c551212145deb5a50e187bbab9864c766f2f0c2","isrc":"SEUM72400956","name":"Tillfälligheter / Hungry Hearts - Mashup","registered_at":"2026-06-02T02:26:57Z","spotify_id":"2BCskl15k3IkQmj2YTYk2b","type":"track"}
track: Tillfälligheter / Hungry Hearts - Mashup
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194933
  explicit: false
  by artist: Nause
  by artist: Hogland
  by artist: Veronica Maggio
  in album: Tillfälligheter / Hungry Hearts (Mashup)
    type: MusicAlbum
    date published: 2024-06-28
  isrc code: SEUM72400956
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T02:26:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x67f0de864a364db6eef3d68f6c551212145deb5a50e187bbab9864c766f2f0c2
  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/2BCskl15k3IkQmj2YTYk2b.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BCskl15k3IkQmj2YTYk2b
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x67f0de864a364db6eef3d68f6c551212145deb5a50e187bbab9864c766f2f0c2","isrc":"SEUM72400956","name":"Tillfälligheter / Hungry Hearts - Mashup","registered_at":"2026-06-02T02:26:57Z","spotify_id":"2BCskl15k3IkQmj2YTYk2b","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f0de864a364db6eef3d68f6c551212145deb5a50e187bbab9864c766f2f0c2. 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/2BCskl15k3IkQmj2YTYk2b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BCskl15k3IkQmj2YTYk2b.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x67f0de864a364db6eef3d68f6c551212145deb5a50e187bbab9864c766f2f0c2","isrc":"SEUM72400956","name":"Tillfälligheter / Hungry Hearts - Mashup","registered_at":"2026-06-02T02:26:57Z","spotify_id":"2BCskl15k3IkQmj2YTYk2b","type":"track"}
track: Perfect Stranger
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150000
  explicit: false
  by artist: Hogland
  by artist: Mark Klaver
  in album: Perfect Stranger
    type: MusicAlbum
    date published: 2022-09-23
  isrc code: SE3GO2212001
  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: Dance Dance
track: The Night
track: Without Wings
track: Letting Go
track: Better Runaway - Erlandsson Remix
track: Better Runaway
track: Got You Babe - Erlandsson Remix
track: We Don't Care
track: Got You Babe
track: Never Need
track: Holy
track: Get Up
track: Fan va bra - Hogland Remix
track: Regnblöta skor (Hogland Remix)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T13:23:50+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xcd8aac83fbafdfd7e95e323164ba3bbdb74f05dcc080744c56fe8e389fbbd270

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6zXyPzGp9AjpbrOYMQ1sc9.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zXyPzGp9AjpbrOYMQ1sc9

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xcd8aac83fbafdfd7e95e323164ba3bbdb74f05dcc080744c56fe8e389fbbd270","isrc":"SE3GO2212001","name":"Perfect Stranger","registered_at":"2026-06-04T13:23:50Z","spotify_id":"6zXyPzGp9AjpbrOYMQ1sc9","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 0xcd8aac83fbafdfd7e95e323164ba3bbdb74f05dcc080744c56fe8e389fbbd270. 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/6zXyPzGp9AjpbrOYMQ1sc9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zXyPzGp9AjpbrOYMQ1sc9.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xcd8aac83fbafdfd7e95e323164ba3bbdb74f05dcc080744c56fe8e389fbbd270","isrc":"SE3GO2212001","name":"Perfect Stranger","registered_at":"2026-06-04T13:23:50Z","spotify_id":"6zXyPzGp9AjpbrOYMQ1sc9","type":"track"}

Dance Dance
type: MusicRecording
duration: PT2M16S
duration ms: 136289
explicit: false
by artist: Repiet
by artist: Hogland
in album: Dance Dance
  type: MusicAlbum
  date published: 2024-07-05
isrc code: DEUM72406883
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:12:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ef843c22881bbe7d869160102b70ad66ea7ad985e8a93d0a277585bb7100833
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/17WUYFYAQNewTFModWS91i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17WUYFYAQNewTFModWS91i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ef843c22881bbe7d869160102b70ad66ea7ad985e8a93d0a277585bb7100833","isrc":"DEUM72406883","name":"Dance Dance","registered_at":"2026-06-11T02:12:27Z","spotify_id":"17WUYFYAQNewTFModWS91i","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef843c22881bbe7d869160102b70ad66ea7ad985e8a93d0a277585bb7100833. 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/17WUYFYAQNewTFModWS91i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17WUYFYAQNewTFModWS91i.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7ef843c22881bbe7d869160102b70ad66ea7ad985e8a93d0a277585bb7100833","isrc":"DEUM72406883","name":"Dance Dance","registered_at":"2026-06-11T02:12:27Z","spotify_id":"17WUYFYAQNewTFModWS91i","type":"track"}

The Night
type: MusicRecording
duration: PT3M50S
duration ms: 230018
explicit: false
by artist: Hogland
by artist: Johnning
in album: The Pop Experience
  type: MusicAlbum
  date published: 2016-09-11

Without Wings
type: MusicRecording
duration: PT2M59S
duration ms: 179052
explicit: false
by artist: Hogland
by artist: KIDDO
in album: Without Wings
  type: MusicAlbum
  date published: 2020-03-06
isrc code: SE3GO2003301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:18:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05c61dfc5f6e4a0baf1b76e0416f08d58da3632e284100fc07ad2f0ebc9e379b
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/156O7Uby4QXUNwVsCal2ve.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/156O7Uby4QXUNwVsCal2ve
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05c61dfc5f6e4a0baf1b76e0416f08d58da3632e284100fc07ad2f0ebc9e379b","isrc":"SE3GO2003301","name":"Without Wings","registered_at":"2026-06-08T09:18:03Z","spotify_id":"156O7Uby4QXUNwVsCal2ve","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c61dfc5f6e4a0baf1b76e0416f08d58da3632e284100fc07ad2f0ebc9e379b. 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/156O7Uby4QXUNwVsCal2ve.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/156O7Uby4QXUNwVsCal2ve.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x05c61dfc5f6e4a0baf1b76e0416f08d58da3632e284100fc07ad2f0ebc9e379b","isrc":"SE3GO2003301","name":"Without Wings","registered_at":"2026-06-08T09:18:03Z","spotify_id":"156O7Uby4QXUNwVsCal2ve","type":"track"}

Letting Go
type: MusicRecording
duration: PT3M12S
duration ms: 192088
explicit: false
by artist: Hogland
by artist: KIDDO
in album: Letting Go
  type: MusicAlbum
  date published: 2019-06-07
isrc code: SE3GO1903901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:37:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xddcba58fea21413033078c2ef1119734001b360ba895f0cd1930670bb74436bf
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/1S7hEPenrIVKVTuEjtXKz9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1S7hEPenrIVKVTuEjtXKz9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xddcba58fea21413033078c2ef1119734001b360ba895f0cd1930670bb74436bf","isrc":"SE3GO1903901","name":"Letting Go","registered_at":"2026-06-04T09:37:46Z","spotify_id":"1S7hEPenrIVKVTuEjtXKz9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcba58fea21413033078c2ef1119734001b360ba895f0cd1930670bb74436bf. 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/1S7hEPenrIVKVTuEjtXKz9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1S7hEPenrIVKVTuEjtXKz9.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xddcba58fea21413033078c2ef1119734001b360ba895f0cd1930670bb74436bf","isrc":"SE3GO1903901","name":"Letting Go","registered_at":"2026-06-04T09:37:46Z","spotify_id":"1S7hEPenrIVKVTuEjtXKz9","type":"track"}

The Night
type: MusicRecording
duration: PT3M50S
duration ms: 230018
explicit: false
by artist: Hogland
by artist: Johnning
in album: Happy Dancefloor
  type: MusicAlbum
  date published: 2018-06-18

Better Runaway - Erlandsson Remix
type: MusicRecording
duration: PT3M18S
duration ms: 198764
explicit: false
by artist: Hogland
by artist: Vinil
by artist: Erlandsson
by artist: Johnning
in album: Better Runaway (Erlandsson Remix)
  type: MusicAlbum
  date published: 2018-06-01
isrc code: SE3GO1803801
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:03:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c67b4b5cf626082a4cbdc8366ba842f73160621c24963cb90090336f1b61438
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/3arojvuLeaH8MBlNLSQ6sk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3arojvuLeaH8MBlNLSQ6sk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c67b4b5cf626082a4cbdc8366ba842f73160621c24963cb90090336f1b61438","isrc":"SE3GO1803801","name":"Better Runaway - Erlandsson Remix","registered_at":"2026-06-08T05:03:57Z","spotify_id":"3arojvuLeaH8MBlNLSQ6sk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c67b4b5cf626082a4cbdc8366ba842f73160621c24963cb90090336f1b61438. 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/3arojvuLeaH8MBlNLSQ6sk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3arojvuLeaH8MBlNLSQ6sk.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5c67b4b5cf626082a4cbdc8366ba842f73160621c24963cb90090336f1b61438","isrc":"SE3GO1803801","name":"Better Runaway - Erlandsson Remix","registered_at":"2026-06-08T05:03:57Z","spotify_id":"3arojvuLeaH8MBlNLSQ6sk","type":"track"}

Better Runaway
type: MusicRecording
duration: PT3M31S
duration ms: 211770
explicit: false
by artist: Hogland
by artist: Vinil
by artist: Johnning
in album: Better Runaway
  type: MusicAlbum
  date published: 2018-04-06
isrc code: SE3GO1802601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T04:30:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59279a50483f6a23547ea516fdeaac5b44085f7727aaac43dc319bf139af4221
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2I4CfC1AgQdaKjpi01aG9o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2I4CfC1AgQdaKjpi01aG9o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59279a50483f6a23547ea516fdeaac5b44085f7727aaac43dc319bf139af4221","isrc":"SE3GO1802601","name":"Better Runaway","registered_at":"2026-06-18T04:30:25Z","spotify_id":"2I4CfC1AgQdaKjpi01aG9o","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59279a50483f6a23547ea516fdeaac5b44085f7727aaac43dc319bf139af4221. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2I4CfC1AgQdaKjpi01aG9o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2I4CfC1AgQdaKjpi01aG9o.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x59279a50483f6a23547ea516fdeaac5b44085f7727aaac43dc319bf139af4221","isrc":"SE3GO1802601","name":"Better Runaway","registered_at":"2026-06-18T04:30:25Z","spotify_id":"2I4CfC1AgQdaKjpi01aG9o","type":"track"}

Got You Babe - Erlandsson Remix
type: MusicRecording
duration: PT2M56S
duration ms: 176264
explicit: false
by artist: Hogland
by artist: Vinil
by artist: Erlandsson
in album: Got You Babe (Erlandsson Remix)
  type: MusicAlbum
  date published: 2017-07-21
isrc code: SE3GO1703301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:53:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4297d079925849b1bced82c0c61b190120023314e48f94e42ae6933083e0dc51
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/3QX6dZmE6G8aiM2ncTwU1z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QX6dZmE6G8aiM2ncTwU1z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4297d079925849b1bced82c0c61b190120023314e48f94e42ae6933083e0dc51","isrc":"SE3GO1703301","name":"Got You Babe - Erlandsson Remix","registered_at":"2026-06-09T09:53:19Z","spotify_id":"3QX6dZmE6G8aiM2ncTwU1z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4297d079925849b1bced82c0c61b190120023314e48f94e42ae6933083e0dc51. 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/3QX6dZmE6G8aiM2ncTwU1z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QX6dZmE6G8aiM2ncTwU1z.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4297d079925849b1bced82c0c61b190120023314e48f94e42ae6933083e0dc51","isrc":"SE3GO1703301","name":"Got You Babe - Erlandsson Remix","registered_at":"2026-06-09T09:53:19Z","spotify_id":"3QX6dZmE6G8aiM2ncTwU1z","type":"track"}

We Don't Care
type: MusicRecording
duration: PT3M13S
duration ms: 193353
explicit: false
by artist: Hogland
by artist: Vinil
by artist: AVA
in album: We Don't Care
  type: MusicAlbum
  date published: 2017-06-09
isrc code: SE3GO1702501
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:34:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x083c3887e98e20f5d28879e806109770d713eb65f58582c25769d2d8251e7453
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/19uRztTFTP7JB4Dl6KcfFI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19uRztTFTP7JB4Dl6KcfFI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x083c3887e98e20f5d28879e806109770d713eb65f58582c25769d2d8251e7453","isrc":"SE3GO1702501","name":"We Don't Care","registered_at":"2026-06-07T02:34:19Z","spotify_id":"19uRztTFTP7JB4Dl6KcfFI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083c3887e98e20f5d28879e806109770d713eb65f58582c25769d2d8251e7453. 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/19uRztTFTP7JB4Dl6KcfFI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19uRztTFTP7JB4Dl6KcfFI.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x083c3887e98e20f5d28879e806109770d713eb65f58582c25769d2d8251e7453","isrc":"SE3GO1702501","name":"We Don't Care","registered_at":"2026-06-07T02:34:19Z","spotify_id":"19uRztTFTP7JB4Dl6KcfFI","type":"track"}

Got You Babe
type: MusicRecording
duration: PT3M10S
duration ms: 190606
explicit: false
by artist: Hogland
by artist: Vinil
in album: Got You Babe
  type: MusicAlbum
  date published: 2017-04-07
isrc code: SE3GO1701601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:47:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b3a92ba529dbaa5bbabc0193b0fa6a8329e7100b7f2b01cc16d3740c38b6413
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/4r9QslxqJtQ0gmCxf0hawB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4r9QslxqJtQ0gmCxf0hawB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b3a92ba529dbaa5bbabc0193b0fa6a8329e7100b7f2b01cc16d3740c38b6413","isrc":"SE3GO1701601","name":"Got You Babe","registered_at":"2026-06-09T19:47:29Z","spotify_id":"4r9QslxqJtQ0gmCxf0hawB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3a92ba529dbaa5bbabc0193b0fa6a8329e7100b7f2b01cc16d3740c38b6413. 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/4r9QslxqJtQ0gmCxf0hawB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4r9QslxqJtQ0gmCxf0hawB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3b3a92ba529dbaa5bbabc0193b0fa6a8329e7100b7f2b01cc16d3740c38b6413","isrc":"SE3GO1701601","name":"Got You Babe","registered_at":"2026-06-09T19:47:29Z","spotify_id":"4r9QslxqJtQ0gmCxf0hawB","type":"track"}

Never Need
type: MusicRecording
duration: PT3M17S
duration ms: 197255
explicit: false
by artist: Hogland
by artist: Charlie South
in album: Never Need
  type: MusicAlbum
  date published: 2022-06-10
isrc code: SE3GO2206401
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:30:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd93ce73b7b59b52e446dc5b64ea8c5c8a97f1db1bb205691052d64fe05dbb14c
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/7wDo3yDdE2pzHrhutOAPc1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wDo3yDdE2pzHrhutOAPc1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd93ce73b7b59b52e446dc5b64ea8c5c8a97f1db1bb205691052d64fe05dbb14c","isrc":"SE3GO2206401","name":"Never Need","registered_at":"2026-06-04T14:30:36Z","spotify_id":"7wDo3yDdE2pzHrhutOAPc1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93ce73b7b59b52e446dc5b64ea8c5c8a97f1db1bb205691052d64fe05dbb14c. 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/7wDo3yDdE2pzHrhutOAPc1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wDo3yDdE2pzHrhutOAPc1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd93ce73b7b59b52e446dc5b64ea8c5c8a97f1db1bb205691052d64fe05dbb14c","isrc":"SE3GO2206401","name":"Never Need","registered_at":"2026-06-04T14:30:36Z","spotify_id":"7wDo3yDdE2pzHrhutOAPc1","type":"track"}

Holy
type: MusicRecording
duration: PT3M35S
duration ms: 215350
explicit: false
by artist: Hogland
by artist: Charlie South
in album: Holy
  type: MusicAlbum
  date published: 2021-06-18
isrc code: SE3GO2111301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:17:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x139f7909bf7bda2ccd0daea488ebd52fe14afa4a3f99f1855de0ef94087cca46
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/0d1Eoa1zAXUKdAGOmglJYD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0d1Eoa1zAXUKdAGOmglJYD
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 0x139f7909bf7bda2ccd0daea488ebd52fe14afa4a3f99f1855de0ef94087cca46. 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/0d1Eoa1zAXUKdAGOmglJYD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0d1Eoa1zAXUKdAGOmglJYD.
  date published: 2026-06-13T12:47:07Z

Get Up
type: MusicRecording
duration: PT3M15S
duration ms: 195428
explicit: false
by artist: Hogland
by artist: Charlie South
in album: Get Up
  type: MusicAlbum
  date published: 2021-09-10
isrc code: SE3GO2116301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:16:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb82567e0bd8951154367e354f7b4f961c2ff90cb4600cbebf37889c092f683c3
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/4gSnyLqER3tBxnqldhoWEi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gSnyLqER3tBxnqldhoWEi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb82567e0bd8951154367e354f7b4f961c2ff90cb4600cbebf37889c092f683c3","isrc":"SE3GO2116301","name":"Get Up","registered_at":"2026-06-07T07:16:39Z","spotify_id":"4gSnyLqER3tBxnqldhoWEi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82567e0bd8951154367e354f7b4f961c2ff90cb4600cbebf37889c092f683c3. 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/4gSnyLqER3tBxnqldhoWEi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gSnyLqER3tBxnqldhoWEi.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb82567e0bd8951154367e354f7b4f961c2ff90cb4600cbebf37889c092f683c3","isrc":"SE3GO2116301","name":"Get Up","registered_at":"2026-06-07T07:16:39Z","spotify_id":"4gSnyLqER3tBxnqldhoWEi","type":"track"}

Fan va bra - Hogland Remix
type: MusicRecording
duration: PT3M18S
duration ms: 198656
explicit: false
by artist: Jakob Karlberg
by artist: Hogland
in album: Fan va bra (Hogland Remix)
  type: MusicAlbum
  date published: 2025-04-30
isrc code: SEBGA2500559
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:14:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9af9b93bc81b696b753e21a6c467894b73e38fa6d16a5ec4a09c529ce2b7f271
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/5lhHGC34J5bbfqx9xnxVa0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lhHGC34J5bbfqx9xnxVa0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9af9b93bc81b696b753e21a6c467894b73e38fa6d16a5ec4a09c529ce2b7f271","isrc":"SEBGA2500559","name":"Fan va bra - Hogland Remix","registered_at":"2026-06-04T14:14:12Z","spotify_id":"5lhHGC34J5bbfqx9xnxVa0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af9b93bc81b696b753e21a6c467894b73e38fa6d16a5ec4a09c529ce2b7f271. 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/5lhHGC34J5bbfqx9xnxVa0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lhHGC34J5bbfqx9xnxVa0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9af9b93bc81b696b753e21a6c467894b73e38fa6d16a5ec4a09c529ce2b7f271","isrc":"SEBGA2500559","name":"Fan va bra - Hogland Remix","registered_at":"2026-06-04T14:14:12Z","spotify_id":"5lhHGC34J5bbfqx9xnxVa0","type":"track"}

Regnblöta skor (Hogland Remix)
type: MusicRecording
duration: PT2M48S
duration ms: 168629
explicit: false
by artist: Miriam Bryant
by artist: Hogland
in album: Regnblöta skor (Hogland Remix)
  type: MusicAlbum
  date published: 2024-12-20
isrc code: SE5EM2401401
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-01-28T22:53:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3f8f60d8aa3a4d6693d0114a8fcaf23f23d111757deb030437b4be669f119ea
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/7fSMMglvEDY5jxWtZQZwMV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fSMMglvEDY5jxWtZQZwMV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3f8f60d8aa3a4d6693d0114a8fcaf23f23d111757deb030437b4be669f119ea","isrc":"SE5EM2401401","name":"Regnblöta skor (Hogland Remix)","registered_at":"2026-01-28T22:53:21Z","spotify_id":"7fSMMglvEDY5jxWtZQZwMV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f8f60d8aa3a4d6693d0114a8fcaf23f23d111757deb030437b4be669f119ea. 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/7fSMMglvEDY5jxWtZQZwMV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fSMMglvEDY5jxWtZQZwMV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf3f8f60d8aa3a4d6693d0114a8fcaf23f23d111757deb030437b4be669f119ea","isrc":"SE5EM2401401","name":"Regnblöta skor (Hogland Remix)","registered_at":"2026-01-28T22:53:21Z","spotify_id":"7fSMMglvEDY5jxWtZQZwMV","type":"track"}
audio: Regnblöta skor (Hogland Remix)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 129.031
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.555
  additional property: Energy
    type: PropertyValue
    value: 0.885
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.043
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.159
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.482
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.453
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor