Heiko Maile (born 12 January 1966) is an Australian-born German musician and composer. He is best known as a member of the band Camouflage and as the composer for the score of the films The Wave and W
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6987c465f4fe50a9741ff58fec5d0ca654111766408f87ffa51c56ca0324be. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3728e8b-f89d-47e7-a40b-aea70e60d19e.json and https://artists.proofprofile.net/proofs/artist/d3728e8b-f89d-47e7-a40b-aea70e60d19e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Die Vierte Macht (Original Motion Picture Soundtrack)
Winnetou - Der Mythos lebt (Original Motion Picture Soundtrack)
Four Hands (Original Motion Picture Soundtrack)
Kalanag: Der Magier und der Teufel (Original Motion Picture Soundtrack)
Beat for Ikutaro (Tape 52) [bureau b Edit]
Der Tiger (Original Motion Picture Soundtrack)
Silberland - Vol. 1: The Psychedelic Side of Kosmische Musik (1972-1986)
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b7f1908137b9990157f8aa02b2ac2390435df0a4cb0c7c29763e4844df950c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DELI52103226.