The Pretzels
type: MusicGroup
popularity: 6
followers: 124
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52eedfc3df5e7fed23a3babfdf2470aa9a55f30945ed00e30e14ee086d438406
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953939
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953939
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20c8bf6d-23cb-4b46-9eaa-fa97e88fd34f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20c8bf6d-23cb-4b46-9eaa-fa97e88fd34f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/20c8bf6d-23cb-4b46-9eaa-fa97e88fd34f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:40:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52eedfc3df5e7fed23a3babfdf2470aa9a55f30945ed00e30e14ee086d438406","name":"The Pretzels","registered_at":"2026-06-16T01:00:45Z","symbol":"NIM0887865","token_address":"0xeda1b4c08efbd5c4760e88f4aae5203da0b60837","type":"artist","uuid":"20c8bf6d-23cb-4b46-9eaa-fa97e88fd34f"}
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 0x52eedfc3df5e7fed23a3babfdf2470aa9a55f30945ed00e30e14ee086d438406. Chain 2 (Bitcoin): anchored in block 953939 (2026-06-16T11:40:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20c8bf6d-23cb-4b46-9eaa-fa97e88fd34f.json and https://artists.proofprofile.net/proofs/artist/20c8bf6d-23cb-4b46-9eaa-fa97e88fd34f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:40:13Z
  text: {"copyright_id":"0x52eedfc3df5e7fed23a3babfdf2470aa9a55f30945ed00e30e14ee086d438406","name":"The Pretzels","registered_at":"2026-06-16T01:00:45Z","symbol":"NIM0887865","token_address":"0xeda1b4c08efbd5c4760e88f4aae5203da0b60837","type":"artist","uuid":"20c8bf6d-23cb-4b46-9eaa-fa97e88fd34f"}
album: Happy Birthday
  type: MusicAlbum
  date published: 2007
album: Kids Party Music
  type: MusicAlbum
  date published: 2007-01-01
album: Happy Birthday
  type: MusicAlbum
  date published: 2007-01-01
  track: Happy Birthday
    type: MusicRecording
    duration: PT0M30S
    duration ms: 30586
    explicit: false
    by artist: The Pretzels
    in album: Happy Birthday
      type: MusicAlbum
      date published: 2007-01-01
    isrc code: USA560718542
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T15:08:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8af3c9822d40d22ffd4713045bf3027412520acdfda2bd4b1b5c1eaf8e7cb9ab
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560718542
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x8af3c9822d40d22ffd4713045bf3027412520acdfda2bd4b1b5c1eaf8e7cb9ab. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USA560718542.
      date published: 2026-07-03T19:59:51Z
    audio: Happy Birthday
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.317
      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: 0.275
      additional property: Energy
        type: PropertyValue
        value: 0.285
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.772
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.144
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.657
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.649
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Easy Listening Lullabies
  type: MusicAlbum
  date published: 2008-10-07
album: Kids Stories
  type: MusicAlbum
  date published: 2008-10-07
album: Kids TV Themes
  type: MusicAlbum
  date published: 2008-10-07
album: Children's Sing Alongs V.2
  type: MusicAlbum
  date published: 2008-10-21
album: Stupendous not at all Horrendous Rhyme Time Classics
  type: MusicAlbum
  date published: 2008-10-21
album: Kids Stories V.2
  type: MusicAlbum
  date published: 2008-10-21
album: Best Fairytales V.2
  type: MusicAlbum
  date published: 2008-10-21
album: Kid's Stories V.3
  type: MusicAlbum
  date published: 2008-10-21
album: T.V.Show Themes Vol. 1
  type: MusicAlbum
  date published: 2009-02-03
album: Forever Young
  type: MusicAlbum
  date published: 2009-06-16
album: Wonderful Wizard
  type: MusicAlbum
  date published: 2009-06-23
album: Kids Pizza Party
  type: MusicAlbum
  date published: 2010
album: Children's Hanukkah
  type: MusicAlbum
  date published: 2010
album: Kids Dance
  type: MusicAlbum
  date published: 2010-03-23
album: Kids Pizza Party Music
  type: MusicAlbum
  date published: 2010-05-11
album: Kindergarten Music
  type: MusicAlbum
  date published: 2010-08-31
album: Childrens Hanukkah
  type: MusicAlbum
  date published: 2010-11-16
album: The Pretzels Demos
  type: MusicAlbum
  date published: 2016-02-05