Veracocha was the alias used for the trance music collaboration between Dutch producers Vincent de Moor and Ferry Corsten, both of whom have had solo success under their own names, and using various o
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 0x5bd372903d16df08eddca333c282f19d847ac796ded275ba19f7874efa322e26. 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/f3ee475a-240d-483b-aba5-643e080b49ab.json and https://artists.proofprofile.net/proofs/artist/f3ee475a-240d-483b-aba5-643e080b49ab.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 0xb03638a856f3529395420aeef5ea5ba0ed56e4fdd42f07b7ea7997dde39a928a. 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/NLCY30800803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a866e3d69b8b1b509328a217799961ee4a68842731c272bfdab139d2acf9bd9. 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/NLCY30801567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20360d6925dda2694c94d5015d5013d13c201dc108e469edf7be0c11813787fc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/NLCY30801568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078e3d94863eb7538249c5f429b3725a8240fb1c960638c8852611d4ce9baa87. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/NLF711505323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6068ab20a393aedf62ecbab3dfa49f3e2432042998f2d57cc4aa08d6b6491d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/NLCY30800692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ed88c2ef11198adda49f9a4f76ce525252434b6e3087069d20bb7d86bcd16e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLCY30800694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0a5ad3b0b194af53455f325c4d0928c8587fb40f632d8d0d9712dcfde8c598. 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/NLCY30802254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f3a0f082a7d7e14e6bd2d2f8a23cc4d1ca7d6512c3669bd59e6fc466b872e0. 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/NLS240600785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1fd70630134a9f79f4d5ad2adc6e8f69ed8329c764f6bdea123956ba4e3f5b. 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/NLF711102674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a866e3d69b8b1b509328a217799961ee4a68842731c272bfdab139d2acf9bd9. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/NLCY30801567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20360d6925dda2694c94d5015d5013d13c201dc108e469edf7be0c11813787fc. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/NLCY30801568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078e3d94863eb7538249c5f429b3725a8240fb1c960638c8852611d4ce9baa87. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/NLF711505323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6f700310340f2c69acae203a344dabfeecfb645e15379e6f19540c27813f50. 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/NLF711404551.
Carte Blanche - David Gravell Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35ee1c40bd7b57db19f7943aa8f95c04918e3c61f50c1ddadf48bf732385c6e. 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/NLS241401393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd305af020f4a65d82907670970974d7d32df68bee58552d9ae37d43c8325bbb. 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/NLF711805995.
Carte Blanche - Manuel De La Mare My Zen Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147164e956851ab0e8423b90c90da589d41aac1039cd0f54fc39682b9a918877. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLCY30802365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ed88c2ef11198adda49f9a4f76ce525252434b6e3087069d20bb7d86bcd16e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLCY30800694.
Carte Blanche - Alex M.O.R.P.H. Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0561d2ac28a32df04448f49f31ab52c6fa482d4bd9e37337ae522a168fb4d1c5. 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/NLF711002101.
Carte Blanche - Hitch Hiker & Dumondt Club Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a73fbe1aa5175b6504a314653927f067ce36538c25cf106e6b5bd5b673dcde. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/NLF711910623.
Carte Blanche - Hitch Hiker & Dumondt Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d7f7c75330aa6d6923b1f7082a6e78be889107d8c3e0128ac4c641d843910e. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/NLF711910624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24cd628868ca5a4245bd8bc3a37ebceeabc549f110a43a469074d8f9d2bbf63. 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/NLF711910627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bab42ef6b432c934e44d5499aba96b60f6250e2edbe0b2ac93d333b3cdc693. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/NLF712500973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc194638cb8bc841d113a4d9a97955dfa68394c6668b91e679b9f36e7134b640c. 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/NLF712106302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a866e3d69b8b1b509328a217799961ee4a68842731c272bfdab139d2acf9bd9. 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/NLCY30801567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a866e3d69b8b1b509328a217799961ee4a68842731c272bfdab139d2acf9bd9. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/NLCY30801567.
50 Best Trance Hits Ever (Extended Versions)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0a5ad3b0b194af53455f325c4d0928c8587fb40f632d8d0d9712dcfde8c598. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/NLCY30802254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1230599e2b4d6bdef38cccbc964ff69204b332c333f65fe29df1cd6548864b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FR10S1605704.