Mr Bretzel
type: MusicGroup
popularity: 4
followers: 297
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98ac71d760a5a054f5c5f25818a91ac6f109797471455612f9365957280edebb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5016b5a3-f0bf-4f7b-8fcb-be29f6b6a871.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5016b5a3-f0bf-4f7b-8fcb-be29f6b6a871.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5016b5a3-f0bf-4f7b-8fcb-be29f6b6a871
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98ac71d760a5a054f5c5f25818a91ac6f109797471455612f9365957280edebb","name":"Mr Bretzel","registered_at":"2026-06-16T17:27:24Z","symbol":"NIM1123390","token_address":"0x29ca001cf068f95ccb7160ac7413ffa8960e1dbd","type":"artist","uuid":"5016b5a3-f0bf-4f7b-8fcb-be29f6b6a871"}
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 0x98ac71d760a5a054f5c5f25818a91ac6f109797471455612f9365957280edebb. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5016b5a3-f0bf-4f7b-8fcb-be29f6b6a871.json and https://artists.proofprofile.net/proofs/artist/5016b5a3-f0bf-4f7b-8fcb-be29f6b6a871.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x98ac71d760a5a054f5c5f25818a91ac6f109797471455612f9365957280edebb","name":"Mr Bretzel","registered_at":"2026-06-16T17:27:24Z","symbol":"NIM1123390","token_address":"0x29ca001cf068f95ccb7160ac7413ffa8960e1dbd","type":"artist","uuid":"5016b5a3-f0bf-4f7b-8fcb-be29f6b6a871"}
album: Mr Bretzel: Best of
  type: MusicAlbum
  date published: 2012-05-01
album: Chuis alsacien man !
  type: MusicAlbum
  date published: 2014-04-24
album: Es Esch a So !
  type: MusicAlbum
  date published: 2014-04-24
album: Votez bretzel (100% Alsace)
  type: MusicAlbum
  date published: 2015-11-06
album: Du côté de l'Alsace
  type: MusicAlbum
  date published: 2021-09-10
track: Chuis alsacien Man !

Chuis alsacien Man !
type: MusicRecording
duration: PT4M12S
duration ms: 252160
explicit: false
by artist: Mr Bretzel
in album: Double d'or de la bonne humeur
  type: MusicAlbum
  date published: 2020-10-23
isrc code: FRPG62000144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T10:15:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7a3b5cff5bb6024e69568d3042a92e647a0cf66ff7da62656233ba5a48256cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957067
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957067
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPG62000144
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T16:54:37Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957067
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T16:54:37+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a3b5cff5bb6024e69568d3042a92e647a0cf66ff7da62656233ba5a48256cd. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPG62000144.
  date published: 2026-07-07T16:54:37Z
audio: Chuis alsacien Man !
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.372
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.423
  additional property: Energy
    type: PropertyValue
    value: 0.721
  additional property: Speechiness
    type: PropertyValue
    value: 0.137
  additional property: Acousticness
    type: PropertyValue
    value: 0.035
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.134
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.822
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.022
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor