Raik is a boomerang steel roller coaster manufactured by Vekoma located at Phantasialand in Germany. Raik opened on 30 June 2016 alongside neighbouring roller coaster Taron, a multi-launch steel rolle
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 0xda430f34d79b8089163d8b1f2d1931ff73e5a43df2f27c372231525349e8c088. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fbe921d8-afce-4435-9ea3-a83240a49565.json and https://artists.proofprofile.net/proofs/artist/fbe921d8-afce-4435-9ea3-a83240a49565.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xca334a1fd77a351a3bc75ac2c87ae37526a39733dbdad9d8b6f4f19ae8b8bf12. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/NLAM41900132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf1c34a85e9bad999897c14a5bfab0154124b073adc5b1a26dfa8f4ba5b809f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/NLE802100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a057710f6c28fb335caf48f01ab1ea8e1cef39339543273c47650bb66b8b60b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NLE801900579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d11a035cfb946c3675dd39d9c8b197faa7c5f974489719bf83c0e33c6d0a6a4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/NLE801900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412e392333ae51f1b3dc66b7f9d1ae49bdeab04a3b0f1f7341a501f69bf5b972. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/NLE801800528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbc717e767546beeb3639d0719298fe3d82cb8723f413032862add22cd08e21. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NLE801800533.
I'd Love To Change The World - Matstubs Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fcae786b1c0ea54b8f88c014d68d5c6c59eca0da9791fa654b1710a25520c81. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USUM71519186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec9844650657e6160ae0e93dbc85128379515f8e8281e26992ac5825c8b345f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USA2P1937032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c0fa364af262c3c7eb18b3921d4215f9d0ab940f9a867225083fb9e42f04f9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USA2P1931089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd0fabff5e65ffdae9f1405465f429819e153265c5cf8b1220a1a2eeb092344. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USA2P1937033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9191c29eb2aceae3cde0ed613d7be33b3dd68d2377ca814f7abac401f0953164. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USA2P1936749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b7193ac63e04f4a19b702e34b83a93380cc22fd567ac26c72f77ed2bc1e1dc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USA2P1936750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0062d9ede0532cb84c303851f33261f86983a86256bd1e07d976113c91a44ffb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USA2P1937036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611407eff963649133abf89f5b6fb03a634a0287121962c603db98e077b04d06. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USA2P1933533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8408f99d4d120533da61265cacf07ac04ad07b13b1239a6840fca447805e94d8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USA2P1937037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3de4a5cfe18f25cf15210d8fdfefca5d446295d0c1b909da9e9f0d1b89e34c5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USA2P1932200.
The Sound of Hardstyle (The Best Hardstyle Tracks Vol 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de7d9f35e5f7faf184aaa11eb3cc16cca6f3a69f3b022972c87586bfccf69b4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/NLE801900204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64dc62ca971b429544bf4010e6af8c1aa95668fa87fd8b2f857fef840ed089d0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLE801900130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775437bcd46ec698208d52fe3a4bbf5103c13be9ed5e05fdccb86c5cd79c090a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLE801900254.