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 0xe4fb601fe6d6b53210380c15c5053321230616f7297ae22bedd1309f455e249a. 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/218100ab-0ef0-4257-bccb-743c332a5c2e.json and https://artists.proofprofile.net/proofs/artist/218100ab-0ef0-4257-bccb-743c332a5c2e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Automotivo Da Sequência Intercelestial 1.0
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 0x0a2c81d66d0d049c3fce1d115dd5ddef585b12e30ef3e3340e98b540eef1982f. 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/BCJ6B2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4596ec80a7053f34a4f5ceca40db0fa2e0dfd81613e9052c4c4f4634ab97957. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QZGLM2445354.
Marconex da Sequência Intercelestial 1.0
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9889affc513ea59118b12483e7966757f6357d52f9a1a9454a5dd5642843ea6. 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/QZNJX2319993.
Automotivo da Sequência Intercelestial 1.0 Slowed + Reverb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2bea190ee115b0c7fc4cd65007ea82bf2991ca355757aec885f19d7b4ada52a. 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/QZNJV2381768.
Ela Friza para Faz Carão, Friza Porque Você Matou o Kuririn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1282ff25833bc22c39532af5dd64ed9cc1803f3097bee4679040868d5d3b9faa. 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/BXPNM1900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f30aa8abfc9184c0dfa5354373e7bc3d79c22b4f269061515082f949f1d3537. 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/BX0SO1900176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe841788197f3ecb993596279b6c217b59abc016a50814f073daa86816bba8165. 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/US7VG2042596.
Automotivo da Sequencia Intercelestial 8.0
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4840735a11b2dbae32ef9a6e2a87879cf352936b1dd33062d495893d66dc0c9. 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/BCJ6B2400269.
Automotivo da Sequencia Intercelestial 8.0(Slowed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf825b598b1122c1daef771ebaaf7a9c9c0e9c66dbc2f575a9e562ea207dcb4f. 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/BCJ6B2400270.
Automotivo da Sequencia Intercelestial 8.0(Super Slowed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473c491644458ab55f5f229d6a1b09f48dcb68c442e7b5a22ab07eae96cffe30. 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/BCJ6B2400271.
Automotivo da Sequencia Intercelestial 8.0(Speed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b74a5396f143b7e80dfefbb063b23a7bef1783e52db917b758a7ceacbdad6c6. 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/BCJ6B2400272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16d1c3439b3525c00506495d35a49dab72a013e79107d6e7306176dcfb3caa2. 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/QZNJW2010945.
Mega Automotivo da Sequência Intercelestial 1.0