Latte+
type: MusicGroup
genre: skate punk
popularity: 14
followers: 1224
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1582ade50a70802271521f6f21ed96da65927b8d09cdfa9b48f3294e4b96fc0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bbbb13f-c8e5-48dd-8564-bebdc1bf01aa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bbbb13f-c8e5-48dd-8564-bebdc1bf01aa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9bbbb13f-c8e5-48dd-8564-bebdc1bf01aa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
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 0xe1582ade50a70802271521f6f21ed96da65927b8d09cdfa9b48f3294e4b96fc0. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9bbbb13f-c8e5-48dd-8564-bebdc1bf01aa.json and https://artists.proofprofile.net/proofs/artist/9bbbb13f-c8e5-48dd-8564-bebdc1bf01aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
album: Guerriglia Urbana
  type: MusicAlbum
  date published: 2002-06-08
album: Guerriglia Urbana
  type: MusicAlbum
  date published: 2002-06-09
album: Molotov
  type: MusicAlbum
  date published: 2004
album: Molotov
  type: MusicAlbum
  date published: 2005-01-11
album: Molotov
  type: MusicAlbum
  date published: 2005-01-15
album: Non è finita
  type: MusicAlbum
  date published: 2009-07-25
album: Asociale
  type: MusicAlbum
  date published: 2012-05-19
album: Asociale
  type: MusicAlbum
  date published: 2012-05-19
album: Asociale
  type: MusicAlbum
  date published: 2013-05-01
album: Guerriglia urbana (Punk Rock)
  type: MusicAlbum
  date published: 2014-05-26
album: No More Than Three Chords
  type: MusicAlbum
  date published: 2014-09-07
album: No More Than Three Chords
  type: MusicAlbum
  date published: 2014-09-07
album: No More Than Three Chords
  type: MusicAlbum
  date published: 2014-10-12
album: No More Than Three Chords (Complete Deluxe Edition)
  type: MusicAlbum
  date published: 2015-02-14
album: Punk Rock 20
  type: MusicAlbum
  date published: 2016-01-11
album: Stitches
  type: MusicAlbum
  date published: 2017-02-23
album: Stitches
  type: MusicAlbum
  date published: 2017-02-23
album: Stitches
  type: MusicAlbum
  date published: 2017-02-23
album: Everybody Listens To The Ramones Even My Mom
  type: MusicAlbum
  date published: 2018-06-12
album: Next To Ruin
  type: MusicAlbum
  date published: 2019-04-23
album: Next To Ruin
  type: MusicAlbum
  date published: 2019-04-23
album: Punk Rock 20
  type: MusicAlbum
  date published: 2021-06-21
album: Such A Mess
  type: MusicAlbum
  date published: 2023-03-10
album: World Of Retarded
  type: MusicAlbum
  date published: 2023-03-24
album: World Of Retarded
  type: MusicAlbum
  date published: 2023-03-25
album: Giornate Perse
  type: MusicAlbum
  date published: 2025-02-21
  track: Ragazza Americana
    type: MusicRecording
    duration: PT2M39S
    duration ms: 159167
    explicit: false
    by artist: Latte+
    in album: Giornate Perse
      type: MusicAlbum
      date published: 2025-02-21
    genre: skate punk
    isrc code: QZHN42585959
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:54:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x84c89f85f87d727d5090674ebf622f8e39f7ab6bd08307cdc2d7629a9664f702
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959058
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959058
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42585959
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T21:09:36Z
    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 0x84c89f85f87d727d5090674ebf622f8e39f7ab6bd08307cdc2d7629a9664f702. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/QZHN42585959.
      date published: 2026-07-21T21:09:36Z
    audio: Ragazza Americana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.938
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.467
      additional property: Energy
        type: PropertyValue
        value: 0.859
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.379
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.666
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.221
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Allo Stadio
    type: MusicRecording
    duration: PT1M36S
    duration ms: 96857
    explicit: false
    by artist: Latte+
    in album: Giornate Perse
    genre: skate punk
    isrc code: QZHN42585961
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Allo Stadio

Latte+
type: MusicGroup

Giornate Perse
type: MusicAlbum
date published: 2025-02-21

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-05T21:51:17+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd1b804f2bd1b9554e2543af72fbfb5244050cf3c9da5b7ce068ea27d7606792d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956856

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956856

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42585961

OTSTimestamp
type: PropertyValue
value: 2026-07-06T01:25:57Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b804f2bd1b9554e2543af72fbfb5244050cf3c9da5b7ce068ea27d7606792d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHN42585961.
date published: 2026-07-06T01:25:57Z

Allo Stadio
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 132.015
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: 0.559
additional property: Energy
  type: PropertyValue
  value: 0.875
additional property: Speechiness
  type: PropertyValue
  value: 0.032
additional property: Acousticness
  type: PropertyValue
  value: 0
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.098
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.868
additional property: Loudness (dB)
  type: PropertyValue
  value: -3.069
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major