Kristina Sarro
type: MusicGroup
popularity: 11
followers: 414
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe766f2b2cccfda544b322ad4126650bc4bb36010ec183c9f14cd1930f2df6108
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953710
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953710
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ea15e50-e690-4286-a198-d38cf30c336a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ea15e50-e690-4286-a198-d38cf30c336a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ea15e50-e690-4286-a198-d38cf30c336a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T23:32:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe766f2b2cccfda544b322ad4126650bc4bb36010ec183c9f14cd1930f2df6108","name":"Kristina Sarro","registered_at":"2026-06-14T17:50:12Z","symbol":"NIM0529797","token_address":"0xcaa865c168e23985dfce715abb7adc77fc1e3a52","type":"artist","uuid":"7ea15e50-e690-4286-a198-d38cf30c336a"}
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 0xe766f2b2cccfda544b322ad4126650bc4bb36010ec183c9f14cd1930f2df6108. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ea15e50-e690-4286-a198-d38cf30c336a.json and https://artists.proofprofile.net/proofs/artist/7ea15e50-e690-4286-a198-d38cf30c336a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0xe766f2b2cccfda544b322ad4126650bc4bb36010ec183c9f14cd1930f2df6108","name":"Kristina Sarro","registered_at":"2026-06-14T17:50:12Z","symbol":"NIM0529797","token_address":"0xcaa865c168e23985dfce715abb7adc77fc1e3a52","type":"artist","uuid":"7ea15e50-e690-4286-a198-d38cf30c336a"}
album: Lovin
  type: MusicAlbum
  date published: 2019-06-24
album: Lovin' (Stripped)
  type: MusicAlbum
  date published: 2019-07-26
album: 3 Business Days
  type: MusicAlbum
  date published: 2020-01-13
album: Buying My Time
  type: MusicAlbum
  date published: 2020-03-23
album: Heaven Only Knows
  type: MusicAlbum
  date published: 2020-04-27
album: I. Undercomplicate It
  type: MusicAlbum
  date published: 2020-05-25
album: II. Where Do We Stand?
  type: MusicAlbum
  date published: 2020-08-31
album: cooler on the internet.
  type: MusicAlbum
  date published: 2021-04-16
album: My Issue
  type: MusicAlbum
  date published: 2022-05-06
album: It's The Most Wonderful Time Of The Year
  type: MusicAlbum
  date published: 2022-10-28
album: My Favorite Things
  type: MusicAlbum
  date published: 2022-10-28
track: Aiming For The Sun

Aiming For The Sun
type: MusicRecording
duration: PT2M30S
duration ms: 150280
explicit: false
by artist: Le Boeuf
by artist: Kristina Sarro
in album: Aiming For The Sun
  type: MusicAlbum
  date published: 2021-09-03
genre: danish-electronic
genre: danish-pop
isrc code: NLT2H2100657
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:45:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17912c84399f5790ff5047a25ed9d7a967ebfc61c796473c5fbcfda24e18fca3
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/NLT2H2100657
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 0x17912c84399f5790ff5047a25ed9d7a967ebfc61c796473c5fbcfda24e18fca3. 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/NLT2H2100657.
  date published: 2026-06-13T15:41:10Z
audio: Aiming For The Sun
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.776
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.701
  additional property: Energy
    type: PropertyValue
    value: 0.758
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.015
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.155
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.525
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.573
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor