Old Photos
type: MusicGroup
genre: shoegaze
popularity: 4
followers: 495
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b5422e0d8da7ffac757b762fc53cb822af05bdae4ff5af833316933fffb01b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953962
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953962
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/269c95f4-875e-4092-9d52-3344c711be81.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/269c95f4-875e-4092-9d52-3344c711be81.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/269c95f4-875e-4092-9d52-3344c711be81
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T15:03:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b5422e0d8da7ffac757b762fc53cb822af05bdae4ff5af833316933fffb01b6","name":"Old Photos","registered_at":"2026-06-16T03:17:15Z","symbol":"NIM0920481","token_address":"0xa6e7ddede41b42329eac6738dc0993ecf412a16a","type":"artist","uuid":"269c95f4-875e-4092-9d52-3344c711be81"}
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 0x1b5422e0d8da7ffac757b762fc53cb822af05bdae4ff5af833316933fffb01b6. Chain 2 (Bitcoin): anchored in block 953962 (2026-06-16T15:03:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/269c95f4-875e-4092-9d52-3344c711be81.json and https://artists.proofprofile.net/proofs/artist/269c95f4-875e-4092-9d52-3344c711be81.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T15:03:47Z
  text: {"copyright_id":"0x1b5422e0d8da7ffac757b762fc53cb822af05bdae4ff5af833316933fffb01b6","name":"Old Photos","registered_at":"2026-06-16T03:17:15Z","symbol":"NIM0920481","token_address":"0xa6e7ddede41b42329eac6738dc0993ecf412a16a","type":"artist","uuid":"269c95f4-875e-4092-9d52-3344c711be81"}
album: The Message
  type: MusicAlbum
  date published: 2023-05-05
  track: The Message
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161467
    explicit: false
    by artist: Old Photos
    in album: The Message
      type: MusicAlbum
      date published: 2023-05-05
    genre: shoegaze
    isrc code: QZHN62326317
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:15:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x61db341c9d34260b7043f85a8a4b98699ce812732b70fbc92ca9ac63f1bb7975
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958808
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62326317
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:17:00Z
    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 0x61db341c9d34260b7043f85a8a4b98699ce812732b70fbc92ca9ac63f1bb7975. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:17:00Z), 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/QZHN62326317.
      date published: 2026-07-20T05:17:00Z
    audio: The Message
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.938
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.366
      additional property: Energy
        type: PropertyValue
        value: 0.484
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.855
      additional property: Liveness
        type: PropertyValue
        value: 0.119
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.258
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.293
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Anecdotes
  type: MusicAlbum
  date published: 2023-06-02
album: Heavy Heart
  type: MusicAlbum
  date published: 2023-07-28
album: Over It
  type: MusicAlbum
  date published: 2023-09-01
album: Exhausted
  type: MusicAlbum
  date published: 2023-10-13
album: Melancholy
  type: MusicAlbum
  date published: 2023-11-10
album: Till The End
  type: MusicAlbum
  date published: 2024-02-16
album: Thought
  type: MusicAlbum
  date published: 2024-04-19
album: Dread
  type: MusicAlbum
  date published: 2024-05-24
album: It Still Gets To Me
  type: MusicAlbum
  date published: 2024-06-21
album: Sun Soaked
  type: MusicAlbum
  date published: 2024-07-19
album: All Yours
  type: MusicAlbum
  date published: 2024-09-27
album: I Can't Tell
  type: MusicAlbum
  date published: 2024-10-25
album: The Message Pt. II
  type: MusicAlbum
  date published: 2024-11-22
album: Happy Tears
  type: MusicAlbum
  date published: 2024-12-27
album: Forever
  type: MusicAlbum
  date published: 2025-01-31
album: Time Doesn't Wait
  type: MusicAlbum
  date published: 2025-02-28
album: Resolve
  type: MusicAlbum
  date published: 2025-06-27