Eci Peci Pec
type: MusicGroup
popularity: 11
followers: 138
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bcc14ff098db64039f33e7b164c4e774abab2ba649cbee443e24f6d1b714b15
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8282f228-b547-4b32-aa6f-c4bbdb0383d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8282f228-b547-4b32-aa6f-c4bbdb0383d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8282f228-b547-4b32-aa6f-c4bbdb0383d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6bcc14ff098db64039f33e7b164c4e774abab2ba649cbee443e24f6d1b714b15","name":"Eci Peci Pec","registered_at":"2026-06-14T18:10:22Z","symbol":"NIM0534568","token_address":"0x123daa1723fc4287a6334c083b8edaba308c0b60","type":"artist","uuid":"8282f228-b547-4b32-aa6f-c4bbdb0383d2"}
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 0x6bcc14ff098db64039f33e7b164c4e774abab2ba649cbee443e24f6d1b714b15. 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/8282f228-b547-4b32-aa6f-c4bbdb0383d2.json and https://artists.proofprofile.net/proofs/artist/8282f228-b547-4b32-aa6f-c4bbdb0383d2.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0x6bcc14ff098db64039f33e7b164c4e774abab2ba649cbee443e24f6d1b714b15","name":"Eci Peci Pec","registered_at":"2026-06-14T18:10:22Z","symbol":"NIM0534568","token_address":"0x123daa1723fc4287a6334c083b8edaba308c0b60","type":"artist","uuid":"8282f228-b547-4b32-aa6f-c4bbdb0383d2"}
album: Ding Dong
  type: MusicAlbum
  date published: 2018
album: Deda Mraze budi se
  type: MusicAlbum
  date published: 2018
album: Cvrčak Cvrle
  type: MusicAlbum
  date published: 2018
album: Crvić Gliša 3
  type: MusicAlbum
  date published: 2018
album: Crvić Gliša 2
  type: MusicAlbum
  date published: 2018
album: Crvić Gliša
  type: MusicAlbum
  date published: 2018
  track: Crvić Gliša
    type: MusicRecording
    duration: PT1M37S
    duration ms: 97091
    explicit: false
    by artist: Eci Peci Pec
    in album: Crvić Gliša
      type: MusicAlbum
      date published: 2018
    isrc code: UK6822402821
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T11:57:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe08356178da84b6ac9a509a8baeca3489c92e50d511ead7a9f7154780ef4bd85
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822402821
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    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 0xe08356178da84b6ac9a509a8baeca3489c92e50d511ead7a9f7154780ef4bd85. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822402821 — a six-check JSON result.
      date published: 2026-07-16T12:43:37Z
    audio: Crvić Gliša
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.984
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.859
      additional property: Energy
        type: PropertyValue
        value: 0.642
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.126
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.265
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.962
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.617
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bumbar 2 (Akustična verzija)
  type: MusicAlbum
  date published: 2018
album: Bumbar 2
  type: MusicAlbum
  date published: 2018
album: Beba iz džungle
  type: MusicAlbum
  date published: 2018
album: Babaroga
  type: MusicAlbum
  date published: 2018
album: Žurka u šumi 2
  type: MusicAlbum
  date published: 2018
album: Žurka u šumi (Akustična verzija)
  type: MusicAlbum
  date published: 2018
album: Žurka u šumi
  type: MusicAlbum
  date published: 2018
  track: Žurka u šumi
    type: MusicRecording
    duration: PT1M58S
    duration ms: 118166
    explicit: false
    by artist: Eci Peci Pec
    in album: Žurka u šumi
      type: MusicAlbum
      date published: 2018
    isrc code: UK6822402828
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T20:09:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x28774c6767c1dc6acb5d50ea7f70fae105c63ebfe05365dacbdd0fd9662a6647
    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/UK6822402828
    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 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 0x28774c6767c1dc6acb5d50ea7f70fae105c63ebfe05365dacbdd0fd9662a6647. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822402828 — a six-check JSON result.
      date published: 2026-07-05T01:12:41Z
    audio: Žurka u šumi
album: Žurka kod vuka
album: Žabica (Akustična verzija)
album: Žabica
album: Šumar Gile
album: Đuskavac
album: Čestitka
album: Zmaj
album: Zašto zeku uši bole
album: Vuče lenjivče
album: Vremeplov
album: Učimo oblike
album: T-Rex Steva
album: Super mama
album: Stonoga (Akustična verzija)
album: Stonoga
album: Slon
album: Rođendanac
album: Put oko sveta
album: Prva šumska škola
album: Prva pahulja (Akustična verzija)
album: Prva pahulja
album: Pokvarilo se Sunce
album: Pogađalica
album: Pesma o ježu
album: Njuška & kljun
album: Njam njam njam
album: Neka bude čisto
album: Mrvice mala, spavaš li?
album: Moje selo
album: Moje kraljevstvo
album: Mala šumska stvorenja
album: Ledena poruka
album: Kamila
album: Još si mali
album: Ja ću da maštam
album: Gusarska pesma
album: Drugarska pesma
album: Dnevnik jedne mačke
album: Jedno žuto pile
album: Deda stari traktor plavi
album: Deda Mraze mi te volimo (Akustična verzija)
album: Deda Mraze mi te volimo
album: Da nam deca budu čista
album: Ja imam sve
album: Gde je žir
album: Hrabri vatrogasci
album: Rakun
album: Puž traži cimera
album: Fanki zeka
album: Zašto mačke ne laju
album: Samo skači

Žurka u šumi
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 89.994
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: 0.789
additional property: Energy
  type: PropertyValue
  value: 0.761
additional property: Speechiness
  type: PropertyValue
  value: 0.052
additional property: Acousticness
  type: PropertyValue
  value: 0.049
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.037
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.982
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.005
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Minor

Žurka kod vuka
type: MusicAlbum
date published: 2018

Žabica (Akustična verzija)
type: MusicAlbum
date published: 2018

Žabica
type: MusicAlbum
date published: 2018

Šumar Gile
type: MusicAlbum
date published: 2018

Đuskavac
type: MusicAlbum
date published: 2018

Čestitka
type: MusicAlbum
date published: 2018

Zmaj
type: MusicAlbum
date published: 2018

Zašto zeku uši bole
type: MusicAlbum
date published: 2018

Vuče lenjivče
type: MusicAlbum
date published: 2018

Vremeplov
type: MusicAlbum
date published: 2018

Učimo oblike
type: MusicAlbum
date published: 2018

T-Rex Steva
type: MusicAlbum
date published: 2018

Super mama
type: MusicAlbum
date published: 2018

Stonoga (Akustična verzija)
type: MusicAlbum
date published: 2018

Stonoga
type: MusicAlbum
date published: 2018

Slon
type: MusicAlbum
date published: 2018

Rođendanac
type: MusicAlbum
date published: 2018

Put oko sveta
type: MusicAlbum
date published: 2018

Prva šumska škola
type: MusicAlbum
date published: 2018

Prva pahulja (Akustična verzija)
type: MusicAlbum
date published: 2018

Prva pahulja
type: MusicAlbum
date published: 2018

Pokvarilo se Sunce
type: MusicAlbum
date published: 2018

Pogađalica
type: MusicAlbum
date published: 2018

Pesma o ježu
type: MusicAlbum
date published: 2018

Njuška & kljun
type: MusicAlbum
date published: 2018

Njam njam njam
type: MusicAlbum
date published: 2018

Neka bude čisto
type: MusicAlbum
date published: 2018

Mrvice mala, spavaš li?
type: MusicAlbum
date published: 2018

Moje selo
type: MusicAlbum
date published: 2018

Moje kraljevstvo
type: MusicAlbum
date published: 2018

Mala šumska stvorenja
type: MusicAlbum
date published: 2018

Ledena poruka
type: MusicAlbum
date published: 2018

Kamila
type: MusicAlbum
date published: 2018

Još si mali
type: MusicAlbum
date published: 2018

Ja ću da maštam
type: MusicAlbum
date published: 2018

Gusarska pesma
type: MusicAlbum
date published: 2018

Drugarska pesma
type: MusicAlbum
date published: 2018

Dnevnik jedne mačke
type: MusicAlbum
date published: 2018

Jedno žuto pile
type: MusicAlbum
date published: 2018
track: Jedno žuto pile
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136064
  explicit: false
  by artist: Eci Peci Pec
  in album: Jedno žuto pile
    type: MusicAlbum
    date published: 2018
  isrc code: UK6822402843
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T12:04:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b7376aed3a403a2e268aedb43bf30ca53b17b68873c098f1d3eb77b219d58db
  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/UK6822402843
  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 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 0x8b7376aed3a403a2e268aedb43bf30ca53b17b68873c098f1d3eb77b219d58db. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822402843 — a six-check JSON result.
    date published: 2026-07-05T01:12:41Z
  audio: Jedno žuto pile
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 114.943
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.714
    additional property: Energy
      type: PropertyValue
      value: 0.671
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.302
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.121
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.96
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.896
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Deda stari traktor plavi
type: MusicAlbum
date published: 2018
track: Deda stari traktor plavi
  type: MusicRecording
  duration: PT7M34S
  duration ms: 454736
  explicit: false
  by artist: Eci Peci Pec
  in album: Deda stari traktor plavi
    type: MusicAlbum
    date published: 2018
  isrc code: UK6822402858
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T16:56:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5456dd76734024a72fb2522913551cbbc6d989431af8815213c6029256868b57
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958761
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958761
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822402858
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T17:49:48Z
  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 0x5456dd76734024a72fb2522913551cbbc6d989431af8815213c6029256868b57. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822402858 — a six-check JSON result.
    date published: 2026-07-19T17:49:48Z
  audio: Deda stari traktor plavi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.99
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.932
    additional property: Energy
      type: PropertyValue
      value: 0.652
    additional property: Speechiness
      type: PropertyValue
      value: 0.045
    additional property: Acousticness
      type: PropertyValue
      value: 0.017
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.052
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.931
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.121
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Deda Mraze mi te volimo (Akustična verzija)
type: MusicAlbum
date published: 2018

Deda Mraze mi te volimo
type: MusicAlbum
date published: 2018

Da nam deca budu čista
type: MusicAlbum
date published: 2024-05-28

Ja imam sve
type: MusicAlbum
date published: 2024-07-10

Gde je žir
type: MusicAlbum
date published: 2024-08-09

Hrabri vatrogasci
type: MusicAlbum
date published: 2025-02-02

Rakun
type: MusicAlbum
date published: 2025-03-30

Puž traži cimera
type: MusicAlbum
date published: 2025-05-12

Fanki zeka
type: MusicAlbum
date published: 2025-07-07

Zašto mačke ne laju
type: MusicAlbum
date published: 2025-08-10

Samo skači
type: MusicAlbum
date published: 2025-09-21