Heatwaves
type: MusicGroup
genre: power pop
popularity: 3
followers: 744
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b2ac56d2eae905417e364b1b834a8e11bb73aa5a340898a21b0b7f17c514b58
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40fb0e59-3a9a-4312-b35c-f4fec73c5dab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40fb0e59-3a9a-4312-b35c-f4fec73c5dab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/40fb0e59-3a9a-4312-b35c-f4fec73c5dab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2ac56d2eae905417e364b1b834a8e11bb73aa5a340898a21b0b7f17c514b58. 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/40fb0e59-3a9a-4312-b35c-f4fec73c5dab.json and https://artists.proofprofile.net/proofs/artist/40fb0e59-3a9a-4312-b35c-f4fec73c5dab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Heatwaves #1
  type: MusicAlbum
  date published: 2017-05-01
album: Heatwaves #2
  type: MusicAlbum
  date published: 2018-03-20
album: Heatwaves / Freddie Dilevi
  type: MusicAlbum
  date published: 2018-11-28
album: Heatwaves #3
  type: MusicAlbum
  date published: 2019-04-30
album: What Will Santa Bring?
  type: MusicAlbum
  date published: 2019-12-24
album: Complete Recordings (2017-2020)
  type: MusicAlbum
  date published: 2020-12-21
album: Heatwaves #4
  type: MusicAlbum
  date published: 2023-05-09