Matz Rogers
type: MusicGroup
genre: dansband
genre: epadunk
popularity: 14
followers: 758
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ae04ba21489b9d6ca352dddf77ed7afac2f27490cd40c921417bb1eff9f64a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cefc2ce8-00f5-456e-9f86-f07a53027b3d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cefc2ce8-00f5-456e-9f86-f07a53027b3d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cefc2ce8-00f5-456e-9f86-f07a53027b3d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ae04ba21489b9d6ca352dddf77ed7afac2f27490cd40c921417bb1eff9f64a5","name":"Matz Rogers","registered_at":"2026-06-15T02:22:13Z","symbol":"NIM0651982","token_address":"0x05fa30306ecb57f84a69bb1855ee1c5c9c9dff52","type":"artist","uuid":"cefc2ce8-00f5-456e-9f86-f07a53027b3d"}
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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x0ae04ba21489b9d6ca352dddf77ed7afac2f27490cd40c921417bb1eff9f64a5. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cefc2ce8-00f5-456e-9f86-f07a53027b3d.json and https://artists.proofprofile.net/proofs/artist/cefc2ce8-00f5-456e-9f86-f07a53027b3d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x0ae04ba21489b9d6ca352dddf77ed7afac2f27490cd40c921417bb1eff9f64a5","name":"Matz Rogers","registered_at":"2026-06-15T02:22:13Z","symbol":"NIM0651982","token_address":"0x05fa30306ecb57f84a69bb1855ee1c5c9c9dff52","type":"artist","uuid":"cefc2ce8-00f5-456e-9f86-f07a53027b3d"}
album: Vägen till kärleken
  type: MusicAlbum
  date published: 2017-09-01
album: Vägen till kärleken
  type: MusicAlbum
  date published: 2017-09-01
album: Kvällen Är Din
  type: MusicAlbum
  date published: 2019-05-14
album: Vägskäl
  type: MusicAlbum
  date published: 2019-06-14
album: Dags För Dans
  type: MusicAlbum
  date published: 2019-12-16
album: Du Är Nummer Ett
  type: MusicAlbum
  date published: 2020-01-31
album: Du Har Gett Dig Av
  type: MusicAlbum
  date published: 2020-02-28
album: En Tår På Min Kind
  type: MusicAlbum
  date published: 2020-04-24
album: Sakna Och Aldrig Glömma
  type: MusicAlbum
  date published: 2020-05-22
album: Dags För Dans
  type: MusicAlbum
  date published: 2020-11-13
  track: Saknar Dig
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175494
    explicit: false
    by artist: Matz Rogers
    in album: Dags För Dans
      type: MusicAlbum
      date published: 2020-11-13
    genre: dansband
    genre: epadunk
    isrc code: SE4AF2000502
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T06:58:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x64a822021a60536cd89adb1e989ccd38b6e746a141f678204a74af93a115a3b2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959109
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959109
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4AF2000502
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T10:01:05Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a822021a60536cd89adb1e989ccd38b6e746a141f678204a74af93a115a3b2. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:01:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4AF2000502.
      date published: 2026-07-22T10:01:05Z
    audio: Saknar Dig
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.992
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.633
      additional property: Energy
        type: PropertyValue
        value: 0.729
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.21
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.929
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.691
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Dags För Dans
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193549
    explicit: false
    by artist: Matz Rogers
    in album: Dags För Dans
      type: MusicAlbum
      date published: 2020-11-13
    genre: dansband
    genre: epadunk
    isrc code: SE4AF1900501
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T01:59:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x404981e4f819a296f4b9a0b210c9e28bc50bb202b2d78a3f0cec1e68e85753bc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4AF1900501
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T08:31:36Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404981e4f819a296f4b9a0b210c9e28bc50bb202b2d78a3f0cec1e68e85753bc. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-21T08:31:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4AF1900501.
      date published: 2026-07-21T08:31:36Z
    audio: Dags För Dans
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.981
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Allt Kommer Tillbaka
album: Det Är Lätt Att Vara Kär
album: Med Dig Vill Jag Leva
album: Nu Eller Aldrig
album: Darling
album: Nyanser
album: Rosalie, Rosalie
album: Fröken Fräken - EPA
album: Lilla Ann
album: Rockmusik och brudar i en gammal kapitän
album: Jag Lovar Och Svär

Musical Key
type: PropertyValue
value: 6

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.582

Energy
type: PropertyValue
value: 0.577

Speechiness
type: PropertyValue
value: 0.03

Acousticness
type: PropertyValue
value: 0.007

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.061

Valence (Positivity)
type: PropertyValue
value: 0.808

Loudness (dB)
type: PropertyValue
value: -9.042

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major

Allt Kommer Tillbaka
type: MusicAlbum
date published: 2021-04-08

Det Är Lätt Att Vara Kär
type: MusicAlbum
date published: 2021-05-07
track: Det Är Lätt Att Vara Kär
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189413
  explicit: false
  by artist: Matz Rogers
  in album: Det Är Lätt Att Vara Kär
    type: MusicAlbum
    date published: 2021-05-07
  genre: dansband
  genre: epadunk
  isrc code: SE4AF2100302
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T21:35:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53a163762fe443b9f1fae03ae3f9c1f4afff20f95d3308f65157f817e2d126fd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956420
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956420
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4AF2100302
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T03:39:22Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a163762fe443b9f1fae03ae3f9c1f4afff20f95d3308f65157f817e2d126fd. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:39:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4AF2100302.
    date published: 2026-07-17T03:39:22Z
  audio: Det Är Lätt Att Vara Kär
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 156.044
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.566
    additional property: Energy
      type: PropertyValue
      value: 0.874
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.007
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.254
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.827
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.751
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Med Dig Vill Jag Leva
type: MusicAlbum
date published: 2022-06-09
track: Med Dig Vill Jag Leva
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200227
  explicit: false
  by artist: Matz Rogers
  in album: Med Dig Vill Jag Leva
    type: MusicAlbum
    date published: 2022-06-09
  genre: dansband
  genre: epadunk
  isrc code: SE4AF2200301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T19:14:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a1e53f10e862d541b0be017d84b288d983496d279abd1d954a01c06cbd0ccea
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958774
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958774
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4AF2200301
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T22:09:53Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1e53f10e862d541b0be017d84b288d983496d279abd1d954a01c06cbd0ccea. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4AF2200301.
    date published: 2026-07-19T22:09:53Z
  audio: Med Dig Vill Jag Leva
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 112.061
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.575
    additional property: Energy
      type: PropertyValue
      value: 0.661
    additional property: Speechiness
      type: PropertyValue
      value: 0.026
    additional property: Acousticness
      type: PropertyValue
      value: 0.038
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.17
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.567
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.635
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Nu Eller Aldrig
type: MusicAlbum
date published: 2022-12-14
track: Nu Eller Aldrig
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197204
  explicit: false
  by artist: Matz Rogers
  in album: Nu Eller Aldrig
    type: MusicAlbum
    date published: 2022-12-14
  genre: dansband
  genre: epadunk
  isrc code: SE4AF2200302
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T05:53:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bc8c34daa0484621b4fced3f5e0e2ca56b8d1206f82b5767dd7098656063c28
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958544
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958544
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4AF2200302
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T12:14:37Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc8c34daa0484621b4fced3f5e0e2ca56b8d1206f82b5767dd7098656063c28. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4AF2200302.
    date published: 2026-07-18T12:14:37Z
  audio: Nu Eller Aldrig
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 147.943
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.564
    additional property: Energy
      type: PropertyValue
      value: 0.824
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.029
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.364
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.959
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.979
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

Darling
type: MusicAlbum
date published: 2023-01-26
track: Darling
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181771
  explicit: false
  by artist: Matz Rogers
  in album: Darling
    type: MusicAlbum
    date published: 2023-01-26
  genre: dansband
  genre: epadunk
  isrc code: SE4AF2200303
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T03:44:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdebdc03d0772a2dc12a162ed9b9e51a822c04eeed7e162036b6e6a9d578b5217
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959096
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959096
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4AF2200303
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T06:45:56Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    encoding format: application/vnd.opentimestamps.ots
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Nyanser
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Rosalie, Rosalie
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    date published: 2026-07-03T21:18:05Z
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Fröken Fräken - EPA
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Lilla Ann
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date published: 2024-03-14

Rockmusik och brudar i en gammal kapitän
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    date published: 2026-07-21T08:57:30Z
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Jag Lovar Och Svär
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    date published: 2026-07-03T08:56:35Z
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