TIN
type: MusicGroup
description: Tin is a chemical element; it has the symbol Sn () and atomic number 50. A metallic-gray metal, tin is soft enough to be cut with little force, and a bar of tin can be bent by hand with little effort.
popularity: 2
followers: 289
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8340ec94caf10f32dda8bb3166d35fc33879fa1ae8c3d801d65d9421aeff87d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4037ef5-16d1-452d-ada5-225a0314e72e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4037ef5-16d1-452d-ada5-225a0314e72e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4037ef5-16d1-452d-ada5-225a0314e72e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
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 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 0xa8340ec94caf10f32dda8bb3166d35fc33879fa1ae8c3d801d65d9421aeff87d. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4037ef5-16d1-452d-ada5-225a0314e72e.json and https://artists.proofprofile.net/proofs/artist/f4037ef5-16d1-452d-ada5-225a0314e72e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
album: Contours
  type: MusicAlbum
  date published: 2018-04-27
album: Don't Say His Name
  type: MusicAlbum
  date published: 2018-08-24
album: I Have Loved You
  type: MusicAlbum
  date published: 2019-05-17
album: Viva Forever
  type: MusicAlbum
  date published: 2020-12-11
album: Bye Bye Bye
  type: MusicAlbum
  date published: 2021-02-19
album: Firm
  type: MusicAlbum
  date published: 2021-06-04
album: Weasel
  type: MusicAlbum
  date published: 2021-09-03
album: Weasel
  type: MusicAlbum
  date published: 2021-09-03
album: Stung
  type: MusicAlbum
  date published: 2021-10-15
album: Stung
  type: MusicAlbum
  date published: 2021-10-15
album: Baby in a Bow
  type: MusicAlbum
  date published: 2021-12-10
album: Sex, Cologne & Cigarettes
  type: MusicAlbum
  date published: 2022-05-06
album: Chasing Highs
  type: MusicAlbum
  date published: 2022-09-23
album: Chasing Highs
  type: MusicAlbum
  date published: 2022-09-23
album: Buzzed
  type: MusicAlbum
  date published: 2023-01-20
album: Serotonin
  type: MusicAlbum
  date published: 2023-10-20
album: Dear Matthew
  type: MusicAlbum
  date published: 2024-07-05
album: Serotonin (Remix)
  type: MusicAlbum
  date published: 2025-01-31
album: Pit Pig
  type: MusicAlbum
  date published: 2025-06-20
  track: Pit Pig
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227343
    explicit: false
    by artist: TIN
    in album: Pit Pig
      type: MusicAlbum
      date published: 2025-06-20
    isrc code: QZTAY2585081
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T17:23:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcbda9b891ace4770a57641776eea45230c299f74845d99cd63546cf617e7d088
    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/QZTAY2585081
    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 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 0xcbda9b891ace4770a57641776eea45230c299f74845d99cd63546cf617e7d088. 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/QZTAY2585081.
      date published: 2026-07-03T19:59:51Z
    audio: Pit Pig
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.994
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.798
      additional property: Energy
        type: PropertyValue
        value: 0.939
      additional property: Speechiness
        type: PropertyValue
        value: 0.143
      additional property: Acousticness
        type: PropertyValue
        value: 0.185
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.038
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.572
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.025
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dear Matthew 2.0
  type: MusicAlbum
  date published: 2025-10-10