Viktors Zemgals
type: MusicGroup
popularity: 13
followers: 172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdadf523b0ae6bdf6e82cf56cd5691397c15d1bba26c385f8d06926bcd692f6cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/033c0a5f-6ae6-4b9d-9c5c-422c13c2a4bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/033c0a5f-6ae6-4b9d-9c5c-422c13c2a4bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/033c0a5f-6ae6-4b9d-9c5c-422c13c2a4bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdadf523b0ae6bdf6e82cf56cd5691397c15d1bba26c385f8d06926bcd692f6cc","name":"Viktors Zemgals","registered_at":"2026-06-14T04:46:40Z","symbol":"NIM0342895","token_address":"0x61c4236101e36508c6c925f79b8d958059f70dda","type":"artist","uuid":"033c0a5f-6ae6-4b9d-9c5c-422c13c2a4bc"}
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 0xdadf523b0ae6bdf6e82cf56cd5691397c15d1bba26c385f8d06926bcd692f6cc. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/033c0a5f-6ae6-4b9d-9c5c-422c13c2a4bc.json and https://artists.proofprofile.net/proofs/artist/033c0a5f-6ae6-4b9d-9c5c-422c13c2a4bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0xdadf523b0ae6bdf6e82cf56cd5691397c15d1bba26c385f8d06926bcd692f6cc","name":"Viktors Zemgals","registered_at":"2026-06-14T04:46:40Z","symbol":"NIM0342895","token_address":"0x61c4236101e36508c6c925f79b8d958059f70dda","type":"artist","uuid":"033c0a5f-6ae6-4b9d-9c5c-422c13c2a4bc"}
album: Marlēna
  type: MusicAlbum
  date published: 1995
album: Kādu dienu
  type: MusicAlbum
  date published: 1995
album: Sapnis
  type: MusicAlbum
  date published: 2002
album: Lidojums naktī
  type: MusicAlbum
  date published: 2004
album: Nakts dziesma
  type: MusicAlbum
  date published: 2004
album: Nezinu es
  type: MusicAlbum
  date published: 2004
album: Lidojums naktī
  type: MusicAlbum
  date published: 2004-11-07
album: Tu un es
  type: MusicAlbum
  date published: 2017
album: Ir laiks nosvinēt
  type: MusicAlbum
  date published: 2021
album: Ir laiks nosvinēt
  type: MusicAlbum
  date published: 2021-06-22
track: Atmostas Baltija

Atmostas Baltija
type: MusicRecording
duration: PT5M28S
duration ms: 328586
explicit: false
by artist: Viktors Zemgals
by artist: Zilvins Bubelis
by artist: Tarmo Pihlaps
in album: Tautas laiks
  type: MusicAlbum
  date published: 2007-01-19
isrc code: LVC100800034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:21:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd31612f246922ed3e18d6f4b2ebfa2a009801c842f7e19826084ac25d1459484
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/LVC100800034
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0xd31612f246922ed3e18d6f4b2ebfa2a009801c842f7e19826084ac25d1459484. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/LVC100800034.
  date published: 2026-06-13T13:32:09Z
audio: Atmostas Baltija
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 145.009
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.448
  additional property: Energy
    type: PropertyValue
    value: 0.647
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.534
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.291
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.282
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.469
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major