spd.
type: MusicGroup
genre: lo-fi house
genre: rally house
popularity: 13
followers: 761
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xb0818847a8f6e848901e3da98c3b15581b39f55cd738a6cbf1caa246c5e01741
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additional property: OTSProofURL
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additional property: OTSRecordURL
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  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/376f8be0-9468-4cf8-80ce-f1a737481756
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → 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 0xb0818847a8f6e848901e3da98c3b15581b39f55cd738a6cbf1caa246c5e01741. Chain 2 (Bitcoin): anchored in block 953636 (2026-06-14T13:03:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/376f8be0-9468-4cf8-80ce-f1a737481756.json and https://artists.proofprofile.net/proofs/artist/376f8be0-9468-4cf8-80ce-f1a737481756.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:03:42Z
album: delphine
  type: MusicAlbum
  date published: 2017-04-28
album: kill me fam
  type: MusicAlbum
  date published: 2017-08-01
album: paradis
  type: MusicAlbum
  date published: 2018-01-05
album: eeexcddd
  type: MusicAlbum
  date published: 2018-01-06
album: dezember
  type: MusicAlbum
  date published: 2018-01-06
album: 100
  type: MusicAlbum
  date published: 2018-01-06
album: ciao
  type: MusicAlbum
  date published: 2018-01-06
album: judy bennet
  type: MusicAlbum
  date published: 2018-01-06
album: puffin weather
  type: MusicAlbum
  date published: 2018-01-06
album: japan in 89
  type: MusicAlbum
  date published: 2018-01-06
album: cashe
  type: MusicAlbum
  date published: 2018-01-06
album: wiesen
  type: MusicAlbum
  date published: 2018-01-09
album: that summer breeze
  type: MusicAlbum
  date published: 2018-01-09
album: ober
  type: MusicAlbum
  date published: 2018-01-09
album: dozin'
  type: MusicAlbum
  date published: 2018-01-09
album: au revoir
  type: MusicAlbum
  date published: 2018-01-09
album: large
  type: MusicAlbum
  date published: 2018-01-15
album: beats aus stusta
  type: MusicAlbum
  date published: 2018-01-15
album: in der früh
  type: MusicAlbum
  date published: 2018-01-30
album: burner
  type: MusicAlbum
  date published: 2018-01-30
album: vah rudania
  type: MusicAlbum
  date published: 2018-01-31
  track: vah rudania
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    duration: PT3M32S
    duration ms: 212000
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    by artist: spd.
    in album: vah rudania
      type: MusicAlbum
      date published: 2018-01-31
    genre: lo-fi house
    genre: rally house
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1892488
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x182a819304c1bb33acc464a826b945a54f6b763be9a3a60e097eb26840ea4f31. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM4DW1892488.
      date published: 2026-07-06T01:25:57Z
    audio: vah rudania
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
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      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0.919
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.221
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.778
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
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album: murder
  type: MusicAlbum
  date published: 2018-02-04
album: two.four
  type: MusicAlbum
  date published: 2018-03-05
album: heaven
  type: MusicAlbum
  date published: 2018-06-03
album: julio
  type: MusicAlbum
  date published: 2018-07-27
album: another day with Mr. Gripz
  type: MusicAlbum
  date published: 2018-08-15
album: DIVINE
album: alchemy
album: innenstadt//vorstadt
album: replicant
album: mir in daylight
album: ver(milion city)
album: the tiki bar at your cousin's high school graduation party in 2007
album: geist
album: so da neh
album: up the
album: Into The Ether
album: NEVER COME DOWN
album: WHEN DEATH DIVIDES THE TWO, SEEK HEALING, GO TO THE COUNTRYSIDE
album: one day ima
album: all my homies got anxiety
album: ATLANTA
album: absicht
album: schooolin
album: ORANGE FANTA BLAST SUPER DELUXE SUPER
album: sirius xm will not stop mailing me
album: canção da valéria
album: NO LOVE IN MY CLUB
album: some kind of way
album: R2, R2, L1, R2, LEFT, DOWN, RIGHT, UP, LEFT, DOWN, RIGHT, UP
album: acima acima
album: NAMUUU
album: Generational Wealth
album: Generational Wealth EP
album: The Valley
album: Outer Heaven
album: AÉREA

DIVINE
type: MusicAlbum
date published: 2018-12-07

alchemy
type: MusicAlbum
date published: 2019-02-15

innenstadt//vorstadt
type: MusicAlbum
date published: 2019-06-28

replicant
type: MusicAlbum
date published: 2020-02-11

mir in daylight
type: MusicAlbum
date published: 2020-02-25

ver(milion city)
type: MusicAlbum
date published: 2020-03-11

the tiki bar at your cousin's high school graduation party in 2007
type: MusicAlbum
date published: 2020-03-25

geist
type: MusicAlbum
date published: 2020-04-15

so da neh
type: MusicAlbum
date published: 2020-05-11

up the
type: MusicAlbum
date published: 2020-05-25

Into The Ether
type: MusicAlbum
date published: 2020-06-09

NEVER COME DOWN
type: MusicAlbum
date published: 2020-11-02

WHEN DEATH DIVIDES THE TWO, SEEK HEALING, GO TO THE COUNTRYSIDE
type: MusicAlbum
date published: 2020-11-16

one day ima
type: MusicAlbum
date published: 2021-02-05

all my homies got anxiety
type: MusicAlbum
date published: 2021-03-31

ATLANTA
type: MusicAlbum
date published: 2021-04-20

absicht
type: MusicAlbum
date published: 2021-10-15

schooolin
type: MusicAlbum
date published: 2022-03-04

ORANGE FANTA BLAST SUPER DELUXE SUPER
type: MusicAlbum
date published: 2022-03-04

sirius xm will not stop mailing me
type: MusicAlbum
date published: 2022-03-23

canção da valéria
type: MusicAlbum
date published: 2022-09-16

NO LOVE IN MY CLUB
type: MusicAlbum
date published: 2023-01-18

some kind of way
type: MusicAlbum
date published: 2023-04-19

R2, R2, L1, R2, LEFT, DOWN, RIGHT, UP, LEFT, DOWN, RIGHT, UP
type: MusicAlbum
date published: 2024-03-19

acima acima
type: MusicAlbum
date published: 2024-04-20

NAMUUU
type: MusicAlbum
date published: 2024-08-30

Generational Wealth
type: MusicAlbum
date published: 2024-11-22

Generational Wealth EP
type: MusicAlbum
date published: 2024-12-06

The Valley
type: MusicAlbum
date published: 2025-02-14

Outer Heaven
type: MusicAlbum
date published: 2025-05-02

AÉREA
type: MusicAlbum
date published: 2025-08-08