popsiclestickairport
type: MusicGroup
popularity: 2
followers: 988
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8d909abab3f2befe8b353a9f9d2efed4e72041982c328d79616e77f97ead328
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8218ca4-0b27-4b21-8503-05f9235327fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8218ca4-0b27-4b21-8503-05f9235327fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8218ca4-0b27-4b21-8503-05f9235327fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
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 0xe8d909abab3f2befe8b353a9f9d2efed4e72041982c328d79616e77f97ead328. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8218ca4-0b27-4b21-8503-05f9235327fe.json and https://artists.proofprofile.net/proofs/artist/c8218ca4-0b27-4b21-8503-05f9235327fe.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T23:05:13Z
album: Telephone
  type: MusicAlbum
  date published: 2019-07-11
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  type: MusicAlbum
  date published: 2020-11-06
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  type: MusicAlbum
  date published: 2020-11-13
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  type: MusicAlbum
  date published: 2020-11-20
album: Poppy
  type: MusicAlbum
  date published: 2021-04-16
album: Blossom
  type: MusicAlbum
  date published: 2021-10-29
album: On Your Mind
  type: MusicAlbum
  date published: 2022-05-20
album: Best Friend
  type: MusicAlbum
  date published: 2022-09-30
album: EP for Fairies
  type: MusicAlbum
  date published: 2022-10-21
album: Ask Me Sweetly
  type: MusicAlbum
  date published: 2023-08-11
album: How I Want To Go, Pt. 2
  type: MusicAlbum
  date published: 2023-09-08
album: II
  type: MusicAlbum
  date published: 2023-09-22
album: once in a while
  type: MusicAlbum
  date published: 2025-10-06
album: again
  type: MusicAlbum
  date published: 2025-10-31