MarmöSet
type: MusicGroup
popularity: 8
followers: 174
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45ec96b9ecacfc5baf3d63c0eaa25af27a0d85550b85a2cbd2176549d931b242
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e140160-fa4d-4c19-9adc-a84377298630.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e140160-fa4d-4c19-9adc-a84377298630.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5e140160-fa4d-4c19-9adc-a84377298630
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45ec96b9ecacfc5baf3d63c0eaa25af27a0d85550b85a2cbd2176549d931b242","name":"MarmöSet","registered_at":"2026-06-16T22:44:17Z","symbol":"NIM1198997","token_address":"0x68e6a623ec4fb39658243d7ee4e100032045a910","type":"artist","uuid":"5e140160-fa4d-4c19-9adc-a84377298630"}
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 0x45ec96b9ecacfc5baf3d63c0eaa25af27a0d85550b85a2cbd2176549d931b242. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e140160-fa4d-4c19-9adc-a84377298630.json and https://artists.proofprofile.net/proofs/artist/5e140160-fa4d-4c19-9adc-a84377298630.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x45ec96b9ecacfc5baf3d63c0eaa25af27a0d85550b85a2cbd2176549d931b242","name":"MarmöSet","registered_at":"2026-06-16T22:44:17Z","symbol":"NIM1198997","token_address":"0x68e6a623ec4fb39658243d7ee4e100032045a910","type":"artist","uuid":"5e140160-fa4d-4c19-9adc-a84377298630"}
album: Any More
  type: MusicAlbum
  date published: 2020-12-07
album: Intense Feelings
  type: MusicAlbum
  date published: 2020-12-07
album: Don't Panic
  type: MusicAlbum
  date published: 2020-12-07
album: Intro
  type: MusicAlbum
  date published: 2020-12-07
album: Click Clack
  type: MusicAlbum
  date published: 2020-12-07
album: Don't Me
  type: MusicAlbum
  date published: 2020-12-07
album: Crying
  type: MusicAlbum
  date published: 2020-12-07
album: No Pop Music
  type: MusicAlbum
  date published: 2020-12-07
album: Babe
  type: MusicAlbum
  date published: 2021-05-21
album: Marmö Songs
  type: MusicAlbum
  date published: 2021-09-10
album: Money
  type: MusicAlbum
  date published: 2021-09-27
album: All Need
  type: MusicAlbum
  date published: 2021-11-12
album: Oh Oh
  type: MusicAlbum
  date published: 2022-01-19
album: Money
  type: MusicAlbum
  date published: 2022-08-05
album: Work It
  type: MusicAlbum
  date published: 2022-10-14
album: Step Up
  type: MusicAlbum
  date published: 2024-05-03
album: By Now
  type: MusicAlbum
  date published: 2024-05-31
album: Come Back
  type: MusicAlbum
  date published: 2024-07-19
track: U're Crazy

U're Crazy
type: MusicRecording
duration: PT5M35S
duration ms: 335040
explicit: false
by artist: FatSync
by artist: MarmöSet
in album: U're Crazy
  type: MusicAlbum
  date published: 2021-03-17
genre: electronic
genre: tech-house
isrc code: GBKQU2113688
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:38:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95abf73312e32b1ef645c24d431b887e9314ebc4fb2e882ba6f028de5287fd24
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2113688
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95abf73312e32b1ef645c24d431b887e9314ebc4fb2e882ba6f028de5287fd24. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBKQU2113688.
  date published: 2026-06-13T15:41:10Z
audio: U're Crazy
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.006
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.89
  additional property: Energy
    type: PropertyValue
    value: 0.917
  additional property: Speechiness
    type: PropertyValue
    value: 0.073
  additional property: Acousticness
    type: PropertyValue
    value: 0.049
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.061
  additional property: Liveness
    type: PropertyValue
    value: 0.171
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.867
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.538
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major