Los Fastidios
type: MusicGroup
genre: punk
genre: ska
genre: ska punk
description: thumb|250px|Los Fastidios in Trento (2009) Los Fastidios is an Italian Oi! band. It was formed in Verona in 1991, however only one of the original band members remains. Songs of Los Fastidios deal wit
popularity: 32
followers: 31223
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  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
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  date published: 2026-06-12T19:24:56Z
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album: Elisa & Enrico Just Married
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  date published: 2021-09-24
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    by artist: Elisa Dixan
    by artist: Enrico
    by artist: The Magnetics
    in album: Elisa & Enrico Just Married
      type: MusicAlbum
      date published: 2021-09-24
    popularity: 7
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    additional property: OTSVerifyInstructions
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      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
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      date published: 2026-07-30T06:57:05Z
    audio: Love Song
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  track: So Rude, So Lovely (Rude Girl, Rude Boy Version)
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    by artist: Enrico
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      type: MusicAlbum
      date published: 2021-09-24
    popularity: 6
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      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
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      date published: 2026-07-08T03:20:19Z
    audio: So Rude, So Lovely (Rude Girl, Rude Boy Version)
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  track: Ska Medley (You’re Wondering Now / We’re Coming Back)
track: Deadlock
track: Girotondo

Instrumentalness
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Ska Medley (You’re Wondering Now / We’re Coming Back)
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by artist: Elisa Dixan
by artist: Enrico
by artist: Los Fastidios
in album: Elisa & Enrico Just Married
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  date published: 2021-09-24
popularity: 13
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-07-02T03:55:08Z
audio: Ska Medley (You’re Wondering Now / We’re Coming Back)
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Deadlock
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duration: PT2M22S
duration ms: 142746
explicit: false
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by artist: Enrico
by artist: Elisa Dixan
by artist: Los Fastidios
in album: Best of 30 Years on the Road, Vol. 2
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T06:56:49Z
audio: Deadlock
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Girotondo
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duration: PT2M52S
duration ms: 172746
explicit: false
by artist: Punx Crew
by artist: Punkreas
by artist: Senzabenza
by artist: Los Fastidios
by artist: Derozer
by artist: Meganoidi
by artist: Tre Allegri Ragazzi Morti
by artist: Shandon
by artist: Madbones
by artist: Persiana Jones
by artist: Thee S.T.P.
in album: 1977/2003
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-07-06T06:56:49Z
audio: Girotondo
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