Strength Approach
type: MusicGroup
genre: hardcore
genre: hardcore punk
popularity: 3
followers: 1768
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1776d65121a8c180f9d4902bf0ed66d3b126c025c046b6e9dfc92077f950a9e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/453e6987-67a1-4970-bc69-2e0e7391aad6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/453e6987-67a1-4970-bc69-2e0e7391aad6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/453e6987-67a1-4970-bc69-2e0e7391aad6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1776d65121a8c180f9d4902bf0ed66d3b126c025c046b6e9dfc92077f950a9e8","name":"Strength Approach","registered_at":"2026-06-16T13:41:58Z","symbol":"NIM1069593","token_address":"0x9bc8004fe11fce6c1a2885fab2c52f3b266a769c","type":"artist","uuid":"453e6987-67a1-4970-bc69-2e0e7391aad6"}
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 0x1776d65121a8c180f9d4902bf0ed66d3b126c025c046b6e9dfc92077f950a9e8. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/453e6987-67a1-4970-bc69-2e0e7391aad6.json and https://artists.proofprofile.net/proofs/artist/453e6987-67a1-4970-bc69-2e0e7391aad6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T06:34:31Z
  text: {"copyright_id":"0x1776d65121a8c180f9d4902bf0ed66d3b126c025c046b6e9dfc92077f950a9e8","name":"Strength Approach","registered_at":"2026-06-16T13:41:58Z","symbol":"NIM1069593","token_address":"0x9bc8004fe11fce6c1a2885fab2c52f3b266a769c","type":"artist","uuid":"453e6987-67a1-4970-bc69-2e0e7391aad6"}
album: Sick Hearts Die Young
  type: MusicAlbum
  date published: 2005-08-01
album: The Fall Through My Eyes
  type: MusicAlbum
  date published: 2005-08-01
album: All the Plans We Made Are Going to Fail
  type: MusicAlbum
  date published: 2008-01-05
album: All the Plans We Made Are Going to Fail
  type: MusicAlbum
  date published: 2008-01-05
album: All The Plans We Made Are Going To Fail
  type: MusicAlbum
  date published: 2008-01-05
album: Stand Your Ground
  type: MusicAlbum
  date published: 2010-05-18
album: Stand Your Ground
  type: MusicAlbum
  date published: 2010-05-18
album: With or without you
  type: MusicAlbum
  date published: 2012-03-16
album: With or Without You
  type: MusicAlbum
  date published: 2012-03-16
album: With or Without You
  type: MusicAlbum
  date published: 2012-03-16
album: Roma Hardcore State of Mind
  type: MusicAlbum
  date published: 2013-05-01
album: Over the Edge
  type: MusicAlbum
  date published: 2016-03-25
album: Revenge Is Mine
  type: MusicAlbum
  date published: 2019-01-25
track: Break the Silence
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168292
  explicit: false
  by artist: Strength Approach
  in album: A Call For Unity Part 3
    type: MusicAlbum
    date published: 2009-04-17
  isrc code: US4XR0940902
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T22:03:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xed4871652aba8e73b9e3b366c709b6b9bb49c2c21bebcf19bc149f815cccb34f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4XR0940902
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0xed4871652aba8e73b9e3b366c709b6b9bb49c2c21bebcf19bc149f815cccb34f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US4XR0940902.
    date published: 2026-07-08T03:22:41Z
  audio: Break the Silence
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 121.62
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.335
    additional property: Energy
      type: PropertyValue
      value: 0.861
    additional property: Speechiness
      type: PropertyValue
      value: 0.126
    additional property: Acousticness
      type: PropertyValue
      value: 0.002
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.014
    additional property: Liveness
      type: PropertyValue
      value: 0.711
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.367
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.06
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Anthem (Do Or Die)
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276244
  explicit: false
  by artist: Brokenspeakers
  by artist: Hube
  by artist: Strength Approach
  by artist: Coez
  by artist: Lucci
  in album: Fino Al Collo
    type: MusicAlbum
    date published: 2012-03-27
  isrc code: ITJ790600449
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T21:23:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaad761a09cf6234a784b3930624491d757f9d5333ba43387a83604abfe19b87c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960150
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960150
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJ790600449
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T21:51:49Z
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Anthem (Do Or Die)

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 0xaad761a09cf6234a784b3930624491d757f9d5333ba43387a83604abfe19b87c. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/ITJ790600449.
date published: 2026-07-29T21:51:49Z

Anthem (Do Or Die)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 112.812
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.668
additional property: Energy
  type: PropertyValue
  value: 0.918
additional property: Speechiness
  type: PropertyValue
  value: 0.279
additional property: Acousticness
  type: PropertyValue
  value: 0.045
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.148
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.5
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.912
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major