Jan-M. Iversen
type: MusicGroup
genre: ambient
genre: dark ambient
genre: drone
popularity: 16
followers: 225
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/b14d037f-e66e-4ae2-80b8-a7df72515cae.json
additional property: OTSVerificationAPI
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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 0xcd4c0ea04dc9f8053c69031da8a1a2baeae4cf44fe40353a0aa1ab52872aa855. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b14d037f-e66e-4ae2-80b8-a7df72515cae.json and https://artists.proofprofile.net/proofs/artist/b14d037f-e66e-4ae2-80b8-a7df72515cae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T07:48:25Z
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album: The Book (Biblebabble)
  type: MusicAlbum
  date published: 2003
album: The Book (Biblebabble) EP
  type: MusicAlbum
  date published: 2003
album: Hankel Anabaptist Conklin Echo
  type: MusicAlbum
  date published: 2004
album: Mastering 280
  type: MusicAlbum
  date published: 2005
album: 42 Minutes
  type: MusicAlbum
  date published: 2005
album: Risque D'Etouffement
  type: MusicAlbum
  date published: 2006
album: Moments
  type: MusicAlbum
  date published: 2006
album: Articulating Ideas
  type: MusicAlbum
  date published: 2008
album: Scam And Fraud (Half-Lit Illusions Leftovers)
  type: MusicAlbum
  date published: 2010
album: Nivelar & Wizard, Live Tou Scene 30 July 2010
  type: MusicAlbum
  date published: 2010-01-01
album: Half-Lit Illusions, Original
  type: MusicAlbum
  date published: 2010-01-01
album: Milano
  type: MusicAlbum
  date published: 2010-01-01
album: In The Beginning
  type: MusicAlbum
  date published: 2010-01-01
album: Nivelar EP
  type: MusicAlbum
  date published: 2010-03-19
  track: Wolfsburg Mini
    type: MusicRecording
    duration: PT2M53S
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    by artist: Jan-M. Iversen
    in album: Nivelar EP
      type: MusicAlbum
      date published: 2010-03-19
    genre: ambient
    genre: dark ambient
    genre: drone
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    additional property: CopyrightStatus
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      type: PropertyValue
      value: https://blockstream.info/api/block-height/958943
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAPI0999041
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T00:27:37Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5dd4ac3477575d3dd7bd100344a07c0dcef0d114e93b824d3cd58c33ae3426d. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/NOAPI0999041.
      date published: 2026-07-21T00:27:37Z
    audio: Wolfsburg Mini
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Key Name
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album: 15 Minutes (Floskelbonansa)
  type: MusicAlbum
  date published: 2010-12-08
album: Diver Dan 1 - 4 Megamix
  type: MusicAlbum
  date published: 2010-12-08
album: Diver Dan
  type: MusicAlbum
  date published: 2010-12-08
album: Modern Day Silence (Cassette-Version)
  type: MusicAlbum
  date published: 2011
  track: Harmegås (Cassettemix)
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    by artist: Jan-M. Iversen
    in album: Modern Day Silence (Cassette-Version)
      type: MusicAlbum
      date published: 2011
    genre: ambient
    genre: dark ambient
    genre: drone
    isrc code: GBSMU1309598
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    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Harmegås (Cassettemix)
album: Still Intense
album: Lifting Iversen, Jan-M. Iversen Remixed
album: Modern Day Silence
album: Cafè Humbug
album: Chop Chop Chopin
album: 42 Minutes and 15 Minutes (Floskelbonansa)
album: Kunst Liksom
album: Monotonous
album: Monotonous, CD1
album: Increase Your Alertness (Premix) / Morningrave
album: Det Er Nok Nok Med Tolv Torsk / Septender
album: 13051826 All Cut Up (Then Shut Up)
album: Psycholympics, 3 Tasters
album: Live Numusic 2012
album: Monotonous (cont)
album: Monotonous (Cont)
album: Harmegås / Rheinländer Classic
album: Von Bordun
album: Articulating Ideas (Live in Studio)
album: Marcia Funèbre
album: The Age of Uvesentligheter
album: Det Kom Saker
album: Lätt Avslappning
album: Tonic Immobility
album: Lathes
album: Exploring The Concept Of Infinity
album: Preparing for Brugata
album: Modest Noise
album: Tonic Immobility 2
album: Positive Fractions (Five Angles)
album: The Song Remained in the Mountains
album: Aequus
album: One of Three
album: Two of Three
album: Three of Three
album: Never Mind the Format, Here's the Music
album: Never Mind The Format, Here's The Music
album: Stillness Trilogy (Original Soundtrack)
album: Impresión Expresión
album: Exploring the Concept of Infinity (Extract)
album: Elements (Travel Postcard Series, Original Soundtrack)
album: The Song Remained in the Mountains (Live)
album: From the Electronic Subfamilies
album: Frontale Pannefjær

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x662d37cb9c9ce11f54a4d9c056f5433b62473f657315e381545e72703a993e94

OTSHash
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OTSBitcoinBlock
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value: 956545

OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block-height/956545

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU1309598

OTSTimestamp
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value: 2026-07-03T19:59:51Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662d37cb9c9ce11f54a4d9c056f5433b62473f657315e381545e72703a993e94. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBSMU1309598.
date published: 2026-07-03T19:59:51Z

Harmegås (Cassettemix)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 70.082
additional property: Musical Key
  type: PropertyValue
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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: 0.276
additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
  type: PropertyValue
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additional property: Liveness
  type: PropertyValue
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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Still Intense
type: MusicAlbum
date published: 2011-01-21

Lifting Iversen, Jan-M. Iversen Remixed
type: MusicAlbum
date published: 2011-08-12

Modern Day Silence
type: MusicAlbum
date published: 2011-09-28

Cafè Humbug
type: MusicAlbum
date published: 2012-04-05

Chop Chop Chopin
type: MusicAlbum
date published: 2012-04-20

42 Minutes and 15 Minutes (Floskelbonansa)
type: MusicAlbum
date published: 2012-04-26

Chop Chop Chopin
type: MusicAlbum
date published: 2012-04-26

42 Minutes and 15 Minutes (Floskelbonansa)
type: MusicAlbum
date published: 2012-04-26

Kunst Liksom
type: MusicAlbum
date published: 2012-05-31

Monotonous
type: MusicAlbum
date published: 2012-07-29

Monotonous
type: MusicAlbum
date published: 2012-07-29

Monotonous, CD1
type: MusicAlbum
date published: 2012-08-15

Increase Your Alertness (Premix) / Morningrave
type: MusicAlbum
date published: 2012-10-09

Det Er Nok Nok Med Tolv Torsk / Septender
type: MusicAlbum
date published: 2012-10-09

13051826 All Cut Up (Then Shut Up)
type: MusicAlbum
date published: 2012-10-23

Psycholympics, 3 Tasters
type: MusicAlbum
date published: 2012-10-26

Live Numusic 2012
type: MusicAlbum
date published: 2013-01-31

Monotonous (cont)
type: MusicAlbum
date published: 2013-04-07

Monotonous (Cont)
type: MusicAlbum
date published: 2013-04-07
track: MONOTONOUS 071
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  duration: PT0M45S
  duration ms: 45724
  explicit: false
  by artist: Jan-M. Iversen
  in album: Monotonous (Cont)
    type: MusicAlbum
    date published: 2013-04-07
  genre: ambient
  genre: dark ambient
  genre: drone
  isrc code: NOAPI1396253
  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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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958931
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAPI1396253
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T21:15:01Z
  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 0xb40a690d287f82573f38cc11eb3e2c2cc295bf14b9bac77883b1a1edec327570. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/NOAPI1396253.
    date published: 2026-07-20T21:15:01Z
  audio: MONOTONOUS 071
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    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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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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track: MONOTONOUS 056
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  by artist: Jan-M. Iversen
  in album: Monotonous (Cont)
    type: MusicAlbum
    date published: 2013-04-07
  genre: ambient
  genre: dark ambient
  genre: drone
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  additional property: OTSVerificationAPI
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  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7951d51d31fbebb9098d42117215262a15e21ceb3d52b407ee7783f026f72377. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/NOAPI1396238.
    date published: 2026-07-20T21:15:01Z
  audio: MONOTONOUS 056
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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track: MONOTONOUS 063
  type: MusicRecording
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  by artist: Jan-M. Iversen
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    type: MusicAlbum
    date published: 2013-04-07
  genre: ambient
  genre: dark ambient
  genre: drone
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  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: MONOTONOUS 063

OTSHash
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OTSBitcoinBlock
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value: 958942

OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block-height/958942

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAPI1396245

OTSTimestamp
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value: 2026-07-21T00:24:07Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d0567457a5cff4984ff529553da2d6972581bb595b42cd64bbc8d339aabf3b. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/NOAPI1396245.
date published: 2026-07-21T00:24:07Z

MONOTONOUS 063
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additional property: Tempo (BPM)
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Von Bordun
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Marcia Funèbre
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The Age of Uvesentligheter
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Det Kom Saker
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Lätt Avslappning
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Tonic Immobility
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Lathes
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Exploring The Concept Of Infinity
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Preparing for Brugata
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Modest Noise
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Modest Noise
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Tonic Immobility 2
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The Song Remained in the Mountains
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Aequus
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One of Three
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Two of Three
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Three of Three
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Never Mind The Format, Here's The Music
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Frontale Pannefjær
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As We Gather at the End of the Spit
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Self-Energy
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Prepares
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