Feelbacks
type: MusicGroup
genre: pop punk
popularity: 18
followers: 1273
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x744b55e218476da274f0601d6161b63ac16a181ac847574de1ec3d7cf0fadaae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/caa083b3-7f5a-4dcd-baf9-2cc18346e05b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/caa083b3-7f5a-4dcd-baf9-2cc18346e05b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/caa083b3-7f5a-4dcd-baf9-2cc18346e05b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744b55e218476da274f0601d6161b63ac16a181ac847574de1ec3d7cf0fadaae. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/caa083b3-7f5a-4dcd-baf9-2cc18346e05b.json and https://artists.proofprofile.net/proofs/artist/caa083b3-7f5a-4dcd-baf9-2cc18346e05b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:52:51Z
album: Through the Memories
  type: MusicAlbum
  date published: 2012-10-15
album: Welcome to My World
  type: MusicAlbum
  date published: 2016-01-01
album: Into The Core
  type: MusicAlbum
  date published: 2018-08-23
  track: Colors & Lights
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198950
    explicit: false
    by artist: Feelbacks
    in album: Into The Core
      type: MusicAlbum
      date published: 2018-08-23
    genre: pop punk
    isrc code: GBSMU5472269
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T19:33:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb24cc7453ec78ba4d93b34d72dff89986aeb175db337527be4b0f29f35b89fe1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959051
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959051
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU5472269
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T22:36:03Z
    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 0xb24cc7453ec78ba4d93b34d72dff89986aeb175db337527be4b0f29f35b89fe1. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T22:36:03Z), 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/GBSMU5472269.
      date published: 2026-07-21T22:36:03Z
    audio: Colors & Lights
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 199.9
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.421
      additional property: Energy
        type: PropertyValue
        value: 0.959
      additional property: Speechiness
        type: PropertyValue
        value: 0.104
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.347
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.642
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.551
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Into The Core
  type: MusicAlbum
  date published: 2018-08-23
album: Into The Core
  type: MusicAlbum
  date published: 2018-10-09
album: My Planned Escape
  type: MusicAlbum
  date published: 2019-03-05
album: The Mask
  type: MusicAlbum
  date published: 2019-08-02
album: Not Like Them
  type: MusicAlbum
  date published: 2020-01-10
album: What Went Wrong
  type: MusicAlbum
  date published: 2020-05-08
album: Nineties Guys
  type: MusicAlbum
  date published: 2021-07-23
album: The Plan
  type: MusicAlbum
  date published: 2021-10-29
album: Paradox
  type: MusicAlbum
  date published: 2021-11-12
album: PROVA ANCORA
  type: MusicAlbum
  date published: 2024-01-19
album: PANICO!
  type: MusicAlbum
  date published: 2024-04-12
album: SE PIOVESSE IL TUO NOME
  type: MusicAlbum
  date published: 2024-12-13
album: FINO A FARMI BENE
  type: MusicAlbum
  date published: 2025-06-13
  track: FINO A FARMI BENE
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186125
    explicit: false
    by artist: Feelbacks
    in album: FINO A FARMI BENE
      type: MusicAlbum
      date published: 2025-06-13
    genre: pop punk
    isrc code: ITF7C2500011
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T12:30:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xee2837f4ee7ce1d36793e71f1fdfae19f6482b4027bcacae1a456669975a13a3
    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/ITF7C2500011
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: FINO A FARMI BENE

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2837f4ee7ce1d36793e71f1fdfae19f6482b4027bcacae1a456669975a13a3. 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/ITF7C2500011.
date published: 2026-07-05T01:12:41Z

FINO A FARMI BENE
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 200.031
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: 0.392
additional property: Energy
  type: PropertyValue
  value: 0.972
additional property: Speechiness
  type: PropertyValue
  value: 0.072
additional property: Acousticness
  type: PropertyValue
  value: 0.002
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.343
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.77
additional property: Loudness (dB)
  type: PropertyValue
  value: -2.499
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major