Stjepan Lach
type: MusicGroup
popularity: 14
followers: 745
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce6f33ac5ea0db3d55724e9d65c95a86710f6481860fa3f4c98a74ae2170a308
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953636
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953636
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36ee542b-ed95-4f55-9fa0-73d961879f10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36ee542b-ed95-4f55-9fa0-73d961879f10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36ee542b-ed95-4f55-9fa0-73d961879f10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:03:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce6f33ac5ea0db3d55724e9d65c95a86710f6481860fa3f4c98a74ae2170a308","name":"Stjepan Lach","registered_at":"2026-06-14T10:19:09Z","symbol":"NIM0422167","token_address":"0x2fd590816a01ea75d395a41522ac2797e7c72a79","type":"artist","uuid":"36ee542b-ed95-4f55-9fa0-73d961879f10"}
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 0xce6f33ac5ea0db3d55724e9d65c95a86710f6481860fa3f4c98a74ae2170a308. 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/36ee542b-ed95-4f55-9fa0-73d961879f10.json and https://artists.proofprofile.net/proofs/artist/36ee542b-ed95-4f55-9fa0-73d961879f10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:03:42Z
  text: {"copyright_id":"0xce6f33ac5ea0db3d55724e9d65c95a86710f6481860fa3f4c98a74ae2170a308","name":"Stjepan Lach","registered_at":"2026-06-14T10:19:09Z","symbol":"NIM0422167","token_address":"0x2fd590816a01ea75d395a41522ac2797e7c72a79","type":"artist","uuid":"36ee542b-ed95-4f55-9fa0-73d961879f10"}
album: Nije važno
  type: MusicAlbum
  date published: 2018-02-01
album: Prava razlika
  type: MusicAlbum
  date published: 2018-06-08
album: Više Od Ljubavi
  type: MusicAlbum
  date published: 2018-10-29
album: Slavimo ljubav
  type: MusicAlbum
  date published: 2019-04-24
album: Kraj
  type: MusicAlbum
  date published: 2020-01-15
album: Ne mogu odoljeti
  type: MusicAlbum
  date published: 2020-10-26
album: Ja nisam taj
  type: MusicAlbum
  date published: 2021-01-04
album: Dođi Mi Kao Sunce
  type: MusicAlbum
  date published: 2021-09-03
album: Više Od Ljubavi
  type: MusicAlbum
  date published: 2021-11-14
  track: Više Od Ljubavi
    type: MusicRecording
    duration: PT4M13S
    duration ms: 253893
    explicit: false
    by artist: Stjepan Lach
    in album: Više Od Ljubavi
      type: MusicAlbum
      date published: 2021-11-14
    isrc code: HRA102109589
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:23:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x979a6cd7f904ec6696f30f31a7ddb7b85f3e4bcb1a03a423de19a72b17155276
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA102109589
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x979a6cd7f904ec6696f30f31a7ddb7b85f3e4bcb1a03a423de19a72b17155276. 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/HRA102109589.
      date published: 2026-07-03T19:59:51Z
    audio: Više Od Ljubavi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 52.747
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.248
      additional property: Energy
        type: PropertyValue
        value: 0.455
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.121
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.261
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.206
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.262
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Ne Mogu Odoljeti
    type: MusicRecording
    duration: PT4M19S
    duration ms: 259000
    explicit: false
    by artist: Stjepan Lach
    in album: Više Od Ljubavi
      type: MusicAlbum
      date published: 2021-11-14
    isrc code: HRA102109592
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T02:03:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x94eecc659f2c30bcc4f9a1973b1ccc4a98b94dc481b1659e5223eda2a14922c6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957644
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957644
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA102109592
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T03:18:52Z
    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 0x94eecc659f2c30bcc4f9a1973b1ccc4a98b94dc481b1659e5223eda2a14922c6. Chain 2 (Bitcoin): anchored in block 957644 (2026-07-12T03:18:52Z), 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/HRA102109592.
      date published: 2026-07-12T03:18:52Z
    audio: Ne Mogu Odoljeti
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.915
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Zauvijek
album: Tako Nedostaješ
album: Pučina
album: Deset Godina
album: Gotovo
album: Drugi mi zavide
album: Drugi Mi Zavide

Danceability
type: PropertyValue
value: 0.483

Energy
type: PropertyValue
value: 0.379

Speechiness
type: PropertyValue
value: 0.027

Acousticness
type: PropertyValue
value: 0.387

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.105

Valence (Positivity)
type: PropertyValue
value: 0.167

Loudness (dB)
type: PropertyValue
value: -9.063

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major

Zauvijek
type: MusicAlbum
date published: 2022-03-18

Tako Nedostaješ
type: MusicAlbum
date published: 2022-06-01
track: Tako Nedostaješ
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268805
  explicit: false
  by artist: Stjepan Lach
  in album: Tako Nedostaješ
    type: MusicAlbum
    date published: 2022-06-01
  isrc code: HRA042201151
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T20:49:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb17e178e70ea04360a03771d33166304a2306e8de3529b97791450f36a97ae6b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA042201151
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  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 0xb17e178e70ea04360a03771d33166304a2306e8de3529b97791450f36a97ae6b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/HRA042201151.
    date published: 2026-07-05T01:12:41Z
  audio: Tako Nedostaješ
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.947
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.514
    additional property: Energy
      type: PropertyValue
      value: 0.585
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.193
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.129
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.18
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.833
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Tako Nedostaješ
type: MusicAlbum
date published: 2022-06-01

Pučina
type: MusicAlbum
date published: 2023-06-26

Pučina
type: MusicAlbum
date published: 2023-06-26

Deset Godina
type: MusicAlbum
date published: 2024-01-15

Deset Godina
type: MusicAlbum
date published: 2024-01-15

Gotovo
type: MusicAlbum
date published: 2024-05-13

Gotovo
type: MusicAlbum
date published: 2024-05-28

Drugi mi zavide
type: MusicAlbum
date published: 2025-02-25

Drugi Mi Zavide
type: MusicAlbum
date published: 2025-02-25