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 0xa5b6e53dfb3aa43a316bda47887db530fed96eb4113d3d89dc080140d62be224. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/109966ba-cc5f-49f6-94f8-c36c26e76604.json and https://artists.proofprofile.net/proofs/artist/109966ba-cc5f-49f6-94f8-c36c26e76604.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 0x2d7a8abd4e8806a38366614afed5fa40b826c4a3a715a2f0c2528378a21e727a. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA82278126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d3af0ef75e34ecef8deed04eefd32f216c9d929ad13831066a561d8ba05cfb. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZK6N2253423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a93563805848bda81492c837078b1b404efbcbb9397d80d88dceaf449f2561. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T02:44:12Z), 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/QZFYZ2360009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c6164b3a599752a6f1058da19e2f8313428dcf10059f8e7af540ac68241369. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZK6H2307525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482d1a8565fa2d11a4eb971d40edd32570d9aa0db62b3db9c6aaea05a38acc2b. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:27:24Z), 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/QZMEM2327612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac393b156cf5a1bdb4277b33920800863070a6089c0728082bdad70fe5df0736. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZNWV2305919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee95bb3eb067fdb03bb052f8061224ec715a8619cc71944d384339218684118. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QZTBE2314235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5e3376a8acfbb0c6df67a65f987226357fdf43536c62e988001b85bc818e4a. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/QZNWR2414520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e640e5dd0357c4d456ac751c4d1218022a183c49cb630e062f8594ea80a253. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZNWR2414522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b8c1d1d2c6cd4f3e55c3b544008ca30b2c23ffd960be0b9543cb16f588cbc6. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:06:03Z), 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/QZNWR2414524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3613dbe681fe0d984abfca1209c94fbb1c9ac7a3026cf56fd1a418dd241f66b0. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZNWR2414525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38544c6302d37762d7c2c699b6b5edd495f90957a043c1832bc740ef69ea1032. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZNWR2414526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6788599f1383c1b372f6ef30f488d6da8eb3938d76108e45d12b84862d6900. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/QZNWV2471554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b97f23fb6e3447b015155a6c3792fd18c6fa0a3749cd2bbced37d0505c91bc. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZTBE2446017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4e5734bebd7c6b86137582107467c6cacf71fed0de821996976fc1a97121dd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZZ7S2418283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696fdeebc22c418155f6db9e5706be4fd68f3e4ba8e87cb78a800b96d72b9cdb. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/QZDA82519870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7214941ead0a58cee18ded85dc917405d729c12a6c9440b900564835f74ba9e8. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QT4K42504241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2865371d0e9368cba9a789bfc830a4969c0b3fa59b8a5027efae66576620877c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZZ782510908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1185c3582122d013dc6646b972fb4665f2774dc5fed8cd371706509503d43423. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZZ782510909.