Tom Demac
type: MusicGroup
genre: organic house
popularity: 30
followers: 11161
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1ae312ba6373639992ef0efe337629be493fb4c81e5626ae7a86b0ab715ceae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe33ae12-9d59-4542-9876-962ef575bc9b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe33ae12-9d59-4542-9876-962ef575bc9b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe33ae12-9d59-4542-9876-962ef575bc9b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1ae312ba6373639992ef0efe337629be493fb4c81e5626ae7a86b0ab715ceae","name":"Tom Demac","registered_at":"2026-06-12T14:36:35Z","symbol":"NIM0327429","token_address":"0x30c9180eedb4020b8b7cc6e2f2e0880a1f210c48","type":"artist","uuid":"fe33ae12-9d59-4542-9876-962ef575bc9b"}
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 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 0xc1ae312ba6373639992ef0efe337629be493fb4c81e5626ae7a86b0ab715ceae. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe33ae12-9d59-4542-9876-962ef575bc9b.json and https://artists.proofprofile.net/proofs/artist/fe33ae12-9d59-4542-9876-962ef575bc9b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xc1ae312ba6373639992ef0efe337629be493fb4c81e5626ae7a86b0ab715ceae","name":"Tom Demac","registered_at":"2026-06-12T14:36:35Z","symbol":"NIM0327429","token_address":"0x30c9180eedb4020b8b7cc6e2f2e0880a1f210c48","type":"artist","uuid":"fe33ae12-9d59-4542-9876-962ef575bc9b"}
album: The More Things Change - EP
  type: MusicAlbum
  date published: 2008-02-28
album: The More Things Change EP
  type: MusicAlbum
  date published: 2008-02-28
album: Long Way Down
  type: MusicAlbum
  date published: 2008-11-17
album: Long Way Down
  type: MusicAlbum
  date published: 2008-11-17
album: Sitting on Old Petals
  type: MusicAlbum
  date published: 2010-05-24
album: Sitting on Old Petals (Remix by Ezequiel Sánchez & Chembass)
  type: MusicAlbum
  date published: 2010-05-24
album: Crewcuts & Curls Remixes
  type: MusicAlbum
  date published: 2010-06-23
album: Crewcuts and Curls Remixes
  type: MusicAlbum
  date published: 2010-08-20
album: Swimming In My Mind EP
  type: MusicAlbum
  date published: 2011-02-21
album: Swimming In My Mind - EP
  type: MusicAlbum
  date published: 2011-02-21
album: Swimming In My Mind EP
  type: MusicAlbum
  date published: 2011-02-21
album: Indulge & Lunge
  type: MusicAlbum
  date published: 2011-04-18
album: 10 - Feels Good!
  type: MusicAlbum
  date published: 2011-07-01
album: Flumo 024: You Give me the Creeps
  type: MusicAlbum
  date published: 2011-09-06
album: Dampening Deaf Ears EP
  type: MusicAlbum
  date published: 2012-03-19
album: Dampening Deaf Ears
  type: MusicAlbum
  date published: 2012-03-19
album: Dampening Deaf Ears EP
  type: MusicAlbum
  date published: 2012-03-19
album: Dampening Deaf Ears EP
  type: MusicAlbum
  date published: 2012-03-19
album: Dampening Deaf Ears EP
  type: MusicAlbum
  date published: 2012-03-19
album: Obstructing The Light EP
  type: MusicAlbum
  date published: 2012-11-05
album: Obstructing The Light EP
  type: MusicAlbum
  date published: 2012-11-05
album: Obstructing The Light EP
  type: MusicAlbum
  date published: 2012-11-05
album: Critical Distance Pt. 2
  type: MusicAlbum
  date published: 2012-11-12
album: Critical Distance Pt. 2
  type: MusicAlbum
  date published: 2012-11-12
album: Critical Distance Pt. 2
  type: MusicAlbum
  date published: 2012-11-12
album: Critical Distance Pt. 2
  type: MusicAlbum
  date published: 2012-11-12
album: Critical Distance, Pt. 2
  type: MusicAlbum
  date published: 2012-12-11
album: Little Bits That Matter
  type: MusicAlbum
  date published: 2013-01-28
album: Little Bits That Matter
  type: MusicAlbum
  date published: 2013-01-28
album: Little Bits That Matter
  type: MusicAlbum
  date published: 2013-01-28
album: Little Bits That Matter
  type: MusicAlbum
  date published: 2013-01-28
album: Back to Source
  type: MusicAlbum
  date published: 2013-10-07
album: Back to Source
  type: MusicAlbum
  date published: 2013-10-07
album: It Grows Again
  type: MusicAlbum
  date published: 2013-11-04
album: It Grows Again
  type: MusicAlbum
  date published: 2013-11-04
album: It Grows Again
  type: MusicAlbum
  date published: 2013-11-08
album: Linda's Theme
  type: MusicAlbum
  date published: 2014-03-31
album: Linda's Theme
  type: MusicAlbum
  date published: 2014-03-31
album: Linda's Theme
  type: MusicAlbum
  date published: 2014-03-31
album: Smoke Stained Ivories
  type: MusicAlbum
  date published: 2015-04-13
album: Smoke Stained Ivories
  type: MusicAlbum
  date published: 2015-04-13
album: Smoke Stained Ivories
  type: MusicAlbum
  date published: 2015-04-13
album: The Shuttle Awaits
  type: MusicAlbum
  date published: 2015-08-14
album: The Shuttle Awaits
  type: MusicAlbum
  date published: 2015-08-14
album: The Shuttle Awaits
  type: MusicAlbum
  date published: 2015-08-14
album: The Shuttle Awaits
  type: MusicAlbum
  date published: 2015-08-14
album: The Shuttle Awaits
  type: MusicAlbum
  date published: 2015-08-14
album: Belly Of The Beast/GUTS (Remixes)
  type: MusicAlbum
  date published: 2015-09-02
album: Aurora Dawn
  type: MusicAlbum
  date published: 2017-02-27
album: Muyu
  type: MusicAlbum
  date published: 2017-03-27
album: Sink Or Swim
  type: MusicAlbum
  date published: 2017-04-07
album: Sink Or Swim
  type: MusicAlbum
  date published: 2017-04-07
album: Sink Or Swim
  type: MusicAlbum
  date published: 2017-04-07
  track: Sink Or Swim
    type: MusicRecording
    duration: PT6M42S
    duration ms: 402240
    explicit: false
    by artist: Tom Demac
    in album: Sink Or Swim
    genre: organic house
    isrc code: UK9PS1700005
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Sink Or Swim
album: Sink or Swim
album: Howling Clouds
album: Colouration
album: Bark & Bite
album: Longwave
album: It Never Rains
album: Pipe Dreams
album: Smear
album: Tabla Track
album: Rubix
album: Tiki Taka

Tom Demac
type: MusicGroup

Sink Or Swim
type: MusicAlbum
date published: 2017-04-07

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-04T00:52:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x70dda3a61c21ba305426b479667b8c61ac67278fe9399d3ee14e229413ed5524

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956634

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956634

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9PS1700005

OTSTimestamp
type: PropertyValue
value: 2026-07-04T10:04:33Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70dda3a61c21ba305426b479667b8c61ac67278fe9399d3ee14e229413ed5524. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/UK9PS1700005.
date published: 2026-07-04T10:04:33Z

Sink Or Swim
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 125.004
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.768
additional property: Energy
  type: PropertyValue
  value: 0.715
additional property: Speechiness
  type: PropertyValue
  value: 0.04
additional property: Acousticness
  type: PropertyValue
  value: 0.002
additional property: Instrumentalness
  type: PropertyValue
  value: 0.909
additional property: Liveness
  type: PropertyValue
  value: 0.079
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.15
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.2
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Minor

Sink or Swim
type: MusicAlbum
date published: 2017-04-07

Howling Clouds
type: MusicAlbum
date published: 2017-04-28

Colouration
type: MusicAlbum
date published: 2017-05-26

Bark & Bite
type: MusicAlbum
date published: 2017-06-10

Longwave
type: MusicAlbum
date published: 2017-06-26

It Never Rains
type: MusicAlbum
date published: 2017-07-28

Pipe Dreams
type: MusicAlbum
date published: 2017-08-28

Smear
type: MusicAlbum
date published: 2017-09-29

Bark & Bite
type: MusicAlbum
date published: 2017-10-06

Bark & Bite
type: MusicAlbum
date published: 2017-10-06

Bark & Bite
type: MusicAlbum
date published: 2017-10-06

Tabla Track
type: MusicAlbum
date published: 2017-10-27

Rubix
type: MusicAlbum
date published: 2017-11-27

Tiki Taka
type: MusicAlbum
date published: 2018-05-18

White Flowers
type: MusicAlbum
date published: 2018-09-14
track: White Flowers - Ambient Mix
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189148
  explicit: false
  by artist: Tom Demac
  in album: White Flowers
    type: MusicAlbum
    date published: 2018-09-14
  genre: organic house
  isrc code: DEU671800111
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T19:04:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7367f75d0dd2a9bc09a46bb3303d460f3b210900d5a35a544e1d94ba8c6523db
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958316
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958316
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671800111
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T22:16:37Z
  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 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 0x7367f75d0dd2a9bc09a46bb3303d460f3b210900d5a35a544e1d94ba8c6523db. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:16:37Z), 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/DEU671800111.
    date published: 2026-07-16T22:16:37Z
  audio: White Flowers - Ambient Mix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 182.81
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.206
    additional property: Energy
      type: PropertyValue
      value: 0.305
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.021
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.646
    additional property: Liveness
      type: PropertyValue
      value: 0.228
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.038
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.232
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Felix
  type: MusicRecording
  duration: PT7M10S
  duration ms: 430667
  explicit: false
  by artist: Tom Demac
  in album: White Flowers
    type: MusicAlbum
    date published: 2018-09-14
  genre: organic house
  isrc code: DEU671800112
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T14:29:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2652bc46d904bd07a6cee3263b25f64aebd01a7e158434fa15ec53384c591a46
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959024
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959024
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671800112
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T17:31:16Z
  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 0x2652bc46d904bd07a6cee3263b25f64aebd01a7e158434fa15ec53384c591a46. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:31:16Z), 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/DEU671800112.
    date published: 2026-07-21T17:31:16Z
  audio: Felix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 126.008
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.616
    additional property: Energy
      type: PropertyValue
      value: 0.699
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.002
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.855
    additional property: Liveness
      type: PropertyValue
      value: 0.109
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.39
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.692
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Serenade
type: MusicAlbum
date published: 2019-04-05
track: Second Skin
  type: MusicRecording
  duration: PT7M3S
  duration ms: 423101
  explicit: false
  by artist: Tom Demac
  in album: Serenade
    type: MusicAlbum
    date published: 2019-04-05
  genre: organic house
  isrc code: DEU671900042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T17:37:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfacc0e9160500a9c3d31f987645e7bb501e4a7d7c2ccc03354dbcbc1070156c4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671900042
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 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 0xfacc0e9160500a9c3d31f987645e7bb501e4a7d7c2ccc03354dbcbc1070156c4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEU671900042.
    date published: 2026-07-05T19:27:56Z
  audio: Second Skin
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.001
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.548
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.044
    additional property: Acousticness
      type: PropertyValue
      value: 0.115
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.898
    additional property: Liveness
      type: PropertyValue
      value: 0.204
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.075
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.887
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Masekela
type: MusicAlbum
date published: 2019-05-24
track: Masekela
  type: MusicRecording
  duration: PT7M47S
  duration ms: 467934
  explicit: false
  by artist: Tom Demac
  in album: Masekela
    type: MusicAlbum
    date published: 2019-05-24
  genre: organic house
  isrc code: GBT9R1900004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T15:31:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x63dc1d9588d30c096e46050cfaf37abac05d1ae4b76ef62b878d63ed55d49989
  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block-height/958905
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBT9R1900004
  additional property: OTSTimestamp
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  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 0x63dc1d9588d30c096e46050cfaf37abac05d1ae4b76ef62b878d63ed55d49989. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/GBT9R1900004.
    date published: 2026-07-20T16:14:34Z
  audio: Masekela
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.653
    additional property: Energy
      type: PropertyValue
      value: 0.818
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.003
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.859
    additional property: Liveness
      type: PropertyValue
      value: 0.088
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.354
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.883
    additional property: Key Name
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      value: C#
    additional property: Mode Name
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The Clown - Tom Demac Remix
type: MusicRecording
duration: PT6M5S
duration ms: 365823
explicit: false
by artist: Maribou State
by artist: Pedestrian
by artist: Tom Demac
in album: The Clown (Tom Demac Remixes)
  type: MusicAlbum
  date published: 2015-05-19
genre: electronica
genre: indie-soul
genre: future-garage
isrc code: GBCFB1500114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x22426cfa8b6b58551f89087d520d0098da716f420be128bbd4c73b2aa67b70ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB1500114
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 0x22426cfa8b6b58551f89087d520d0098da716f420be128bbd4c73b2aa67b70ac. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBCFB1500114.
  date published: 2026-07-06T06:56:49Z
audio: The Clown - Tom Demac Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 134.304
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.57
  additional property: Energy
    type: PropertyValue
    value: 0.527
  additional property: Speechiness
    type: PropertyValue
    value: 0.136
  additional property: Acousticness
    type: PropertyValue
    value: 0.014
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.432
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.693
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.108
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
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Together - Tom Demac Extended Mix
type: MusicRecording
duration: PT7M22S
duration ms: 442759
explicit: false
by artist: Jon Gurd
by artist: Tom Demac
in album: Together (Tom Demac Remix)
  type: MusicAlbum
  date published: 2020-09-09
genre: melodic-house
isrc code: GBEWA1908221
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T03:53:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a84231ebd2c3a12462d0ccf870cd325eefe79470474e3e05c3261341bf1c3ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEWA1908221
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 0x3a84231ebd2c3a12462d0ccf870cd325eefe79470474e3e05c3261341bf1c3ad. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBEWA1908221.
  date published: 2026-07-06T06:56:49Z
audio: Together - Tom Demac Extended Mix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 133.643
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.623
  additional property: Energy
    type: PropertyValue
    value: 0.725
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.001
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.867
  additional property: Liveness
    type: PropertyValue
    value: 0.163
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.252
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.877
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major