Sam Cross
type: MusicGroup
genre: jazz beats
genre: lo-fi
genre: lo-fi beats
description: Sam Cross (born 26 August 1992) is a Welsh rugby union player who plays for Tarbes in the Nationale competition. He previously played for Wales national team and the Wales Sevens team. Personal life
popularity: 42
followers: 2208
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  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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album: Don't Stop
  type: MusicAlbum
  date published: 2016-01-01
album: Hammer Out
  type: MusicAlbum
  date published: 2016-07-15
album: Samsara
  type: MusicAlbum
  date published: 2016-07-20
album: Less Than 3
  type: MusicAlbum
  date published: 2016-11-25
album: Onto The Next (feat. Vanessa Narvaez)
  type: MusicAlbum
  date published: 2016-12-07
album: Bedroom Beats, pt 1
  type: MusicAlbum
  date published: 2018-12-31
album: Bedroom Beats, pt 2
  type: MusicAlbum
  date published: 2019-04-08
album: Cartoon Streets
  type: MusicAlbum
  date published: 2019-07-29
album: Globo Amarillo
  type: MusicAlbum
  date published: 2019-08-28
album: Perspective
  type: MusicAlbum
  date published: 2019-11-15
album: Table for one
  type: MusicAlbum
  date published: 2020-03-04
album: Level Up
  type: MusicAlbum
  date published: 2020-04-03
album: Level Up
  type: MusicAlbum
  date published: 2020-04-03
album: Midnight Thoughts
  type: MusicAlbum
  date published: 2020-05-15
album: Waving Back
  type: MusicAlbum
  date published: 2020-06-19
album: Driving on chill street
  type: MusicAlbum
  date published: 2020-07-08
album: Reboot
  type: MusicAlbum
  date published: 2020-07-24
album: Slave for The Wild
  type: MusicAlbum
  date published: 2020-08-14
album: Stay on the Road
  type: MusicAlbum
  date published: 2020-10-02
album: Coral Reef
  type: MusicAlbum
  date published: 2020-10-09
album: Campfire Jam
  type: MusicAlbum
  date published: 2020-10-09
album: Locked in Freedom
  type: MusicAlbum
  date published: 2020-11-06
album: Whussup
  type: MusicAlbum
  date published: 2020-11-13
album: Whussup
  type: MusicAlbum
  date published: 2020-11-13
album: Jimmy
  type: MusicAlbum
  date published: 2020-12-10
album: U
  type: MusicAlbum
  date published: 2021-01-07
album: Peekaboo
  type: MusicAlbum
  date published: 2021-01-14
album: Entonces
  type: MusicAlbum
  date published: 2021-01-21
album: Bedroom Beats, pt 3
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  date published: 2021-01-28
album: One Way Ticket
  type: MusicAlbum
  date published: 2021-02-26
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  date published: 2021-03-10
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    genre: jazz beats
    genre: lo-fi
    genre: lo-fi beats
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    additional property: OTSVerifyInstructions
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-21T13:44:48Z
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album: Driving Away
album: Moving Out
album: Disconnected
album: Magnifying
album: Above the Clouds
album: Playroom
album: Limbo
album: Waves
album: I Can't Sleep
album: Floating
album: Maybe Tomorrow
album: Astral Travel
album: Waking Up
album: Top Of The World
album: Cold Heart
album: Mirage
album: One More Day
album: Out of Nothing
album: Hugs
album: Paradise
album: Recess
album: Worrying Too Much / Letting Go
album: Smoking
album: Balcony View
album: Sunsets With U
album: we finally met
album: New Home
album: Sunny Blips
album: New Perspectives
album: Another Promise

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Driving Away
type: MusicAlbum
date published: 2021-03-19

Moving Out
type: MusicAlbum
date published: 2021-04-08

Disconnected
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Magnifying
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date published: 2021-04-30
track: Magnifying
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  by artist: Sam Cross
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    date published: 2021-04-30
  genre: jazz beats
  genre: lo-fi
  genre: lo-fi beats
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  additional property: OTSVerifyInstructions
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    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061413eee72fa61af2f2b4025246b217db051fe543f6f03924a636d0fcdfef85. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZES72152596.
    date published: 2026-07-16T19:42:29Z
  audio: Magnifying
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Above the Clouds
type: MusicAlbum
date published: 2021-05-07

Playroom
type: MusicAlbum
date published: 2021-05-11

Limbo
type: MusicAlbum
date published: 2021-06-02

Waves
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date published: 2021-07-26

I Can't Sleep
type: MusicAlbum
date published: 2021-08-23

Floating
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date published: 2021-09-13
track: Morning Walk
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  by artist: Sam Cross
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    date published: 2021-09-13
  genre: jazz beats
  genre: lo-fi
  genre: lo-fi beats
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  additional property: OTSVerifyInstructions
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    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-15T23:24:33Z
  audio: Morning Walk
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Maybe Tomorrow
type: MusicAlbum
date published: 2021-09-24

Astral Travel
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date published: 2021-10-04

Waking Up
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Top Of The World
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Cold Heart
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Mirage
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One More Day
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Out of Nothing
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Hugs
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Paradise
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Recess
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Worrying Too Much / Letting Go
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date published: 2022-02-24

Smoking
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date published: 2022-03-01

Balcony View
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date published: 2022-03-10
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  additional property: OTSVerifyInstructions
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    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-15T10:32:01Z
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Sunsets With U
type: MusicAlbum
date published: 2022-03-21

Out of Nothing
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we finally met
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  additional property: OTSVerifyInstructions
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    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83260c637d6bc10741917c0f508ecc8e4caedd4d5552f0a9c528febab9c7d0b. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/US3DF2240050.
    date published: 2026-07-13T14:41:15Z
  audio: we finally met
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 176.113
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.549
    additional property: Energy
      type: PropertyValue
      value: 0.677
    additional property: Speechiness
      type: PropertyValue
      value: 0.125
    additional property: Acousticness
      type: PropertyValue
      value: 0.846
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.938
    additional property: Liveness
      type: PropertyValue
      value: 0.112
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.244
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.94
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: we already know eachother
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112307
  explicit: false
  by artist: Sam Cross
  in album: we finally met
    type: MusicAlbum
    date published: 2022-05-06
  genre: jazz beats
  genre: lo-fi
  genre: lo-fi beats
  isrc code: US3DF2240051
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T01:20:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69d4e399e5ea90a7641b0a35b96ff211db2f1c926da3bde9bb56df9527039ddd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958951
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958951
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2240051
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T04:24:03Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d4e399e5ea90a7641b0a35b96ff211db2f1c926da3bde9bb56df9527039ddd. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:24:03Z), 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/US3DF2240051.
    date published: 2026-07-21T04:24:03Z
  audio: we already know eachother
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 77.813
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.688
    additional property: Energy
      type: PropertyValue
      value: 0.457
    additional property: Speechiness
      type: PropertyValue
      value: 0.1
    additional property: Acousticness
      type: PropertyValue
      value: 0.332
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.872
    additional property: Liveness
      type: PropertyValue
      value: 0.116
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.382
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.426
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

New Home
type: MusicAlbum
date published: 2022-06-03

Sunny Blips
type: MusicAlbum
date published: 2022-06-09

New Perspectives
type: MusicAlbum
date published: 2022-06-29

Another Promise
type: MusicAlbum
date published: 2022-08-10
track: Another Promise
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138352
  explicit: false
  by artist: Sam Cross
  in album: Another Promise
    type: MusicAlbum
    date published: 2022-08-10
  genre: jazz beats
  genre: lo-fi
  genre: lo-fi beats
  isrc code: US3DF2274319
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T14:31:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f2ab0531e0cdd776c76f73cbdb5d6da2a40c8a71606ce4b143d0be559db136f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957863
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957863
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2274319
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T14:41:15Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2ab0531e0cdd776c76f73cbdb5d6da2a40c8a71606ce4b143d0be559db136f. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/US3DF2274319.
    date published: 2026-07-13T14:41:15Z
  audio: Another Promise
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 85.093
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.707
    additional property: Energy
      type: PropertyValue
      value: 0.388
    additional property: Speechiness
      type: PropertyValue
      value: 0.169
    additional property: Acousticness
      type: PropertyValue
      value: 0.463
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.852
    additional property: Liveness
      type: PropertyValue
      value: 0.108
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.288
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.589
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Groove on the Beach
type: MusicAlbum
date published: 2022-08-19

Groove on the Beach
type: MusicAlbum
date published: 2022-08-19

about to make it
type: MusicAlbum
date published: 2022-08-26

about to make it
type: MusicAlbum
date published: 2022-08-26

Finally Found U
type: MusicAlbum
date published: 2022-09-09

Finally Found U
type: MusicAlbum
date published: 2022-09-09

Vueltas
type: MusicAlbum
date published: 2022-09-23

Horizon
type: MusicAlbum
date published: 2022-10-07
track: Horizon
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138461
  explicit: false
  by artist: Sam Cross
  in album: Horizon
    type: MusicAlbum
    date published: 2022-10-07
  genre: jazz beats
  genre: lo-fi
  genre: lo-fi beats
  isrc code: USANG2212990
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T00:16:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x779f8b3b440973e622363f61e66d8049f816bc3b469768c45dcc356861eb9a27
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958340
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958340
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2212990
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T00:53:26Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779f8b3b440973e622363f61e66d8049f816bc3b469768c45dcc356861eb9a27. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USANG2212990.
    date published: 2026-07-17T00:53:26Z
  audio: Horizon
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 61.853
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.5
    additional property: Energy
      type: PropertyValue
      value: 0.164
    additional property: Speechiness
      type: PropertyValue
      value: 0.096
    additional property: Acousticness
      type: PropertyValue
      value: 0.91
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.892
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.144
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.029
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Full Moon
type: MusicAlbum
date published: 2022-11-01
track: Full Moon
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171940
  explicit: false
  by artist: Sam Cross
  in album: Full Moon
    type: MusicAlbum
    date published: 2022-11-01
  genre: jazz beats
  genre: lo-fi
  genre: lo-fi beats
  isrc code: UKZGC2203268
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T15:31:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1985b8365a2ca46642830e6aee5cde3f6a359efa27a4e15539dcb62c984c5f7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2203268
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1985b8365a2ca46642830e6aee5cde3f6a359efa27a4e15539dcb62c984c5f7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/UKZGC2203268.
    date published: 2026-07-02T03:30:09Z
  audio: Full Moon
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 141.27
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.667
    additional property: Energy
      type: PropertyValue
      value: 0.055
    additional property: Speechiness
      type: PropertyValue
      value: 0.096
    additional property: Acousticness
      type: PropertyValue
      value: 0.915
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.013
    additional property: Liveness
      type: PropertyValue
      value: 0.08
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.381
    additional property: Loudness (dB)
      type: PropertyValue
      value: -19.859
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Early Morning
type: MusicAlbum
date published: 2022-12-23

First Impressions
type: MusicAlbum
date published: 2023-01-13
track: First Impressions
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145500
  explicit: false
  by artist: Sam Cross
  in album: First Impressions
    type: MusicAlbum
    date published: 2023-01-13
  genre: jazz beats
  genre: lo-fi
  genre: lo-fi beats
  isrc code: USANG2241834
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T08:43:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0623b7301a4d7b10bc237d6cd430283ced46d67f6ef32c82c3a7b578914ebdcd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958268
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958268
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2241834
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T08:56:51Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0623b7301a4d7b10bc237d6cd430283ced46d67f6ef32c82c3a7b578914ebdcd. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/USANG2241834.
    date published: 2026-07-16T08:56:51Z
  audio: First Impressions
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.023
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.682
    additional property: Energy
      type: PropertyValue
      value: 0.463
    additional property: Speechiness
      type: PropertyValue
      value: 0.069
    additional property: Acousticness
      type: PropertyValue
      value: 0.582
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.91
    additional property: Liveness
      type: PropertyValue
      value: 0.116
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.693
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.068
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Fall Changes
type: MusicAlbum
date published: 2023-01-20

Fine By Myself
type: MusicAlbum
date published: 2023-01-27

Journey
type: MusicAlbum
date published: 2023-02-28

small talk
type: MusicAlbum
date published: 2023-03-09

Daydreaming
type: MusicAlbum
date published: 2023-07-21

Bouncy Sam
type: MusicAlbum
date published: 2023-08-04
track: Bouncy Sam
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116491
  explicit: false
  by artist: Sam Cross
  in album: Bouncy Sam
    type: MusicAlbum
    date published: 2023-08-04
  genre: jazz beats
  genre: lo-fi
  genre: lo-fi beats
  isrc code: QM3DF2243805
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T14:32:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb01bfefa9dba8328285f7cf65d6c2adbee7dccb21e97c609a727296c81e5df6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959023
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959023
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2243805
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T15:22:58Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb01bfefa9dba8328285f7cf65d6c2adbee7dccb21e97c609a727296c81e5df6. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/QM3DF2243805.
    date published: 2026-07-21T15:22:58Z
  audio: Bouncy Sam
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 171.114
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.62
    additional property: Energy
      type: PropertyValue
      value: 0.337
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.578
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New Life
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Seaside Serenity
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Counting the Days
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Timeless Dream
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Sunny Side of the Road
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8-Beat
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baggy fit
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4U
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Fireside Dreams
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Grace in Motion
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Lazy Mornings
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Victory Lap
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Walking By
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date published: 2025-08-29

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