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 0x77fd15f1804aaa2690fa538928495a6dac41f405376fe579b0a8f127b0a73ba1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e43c53f-d108-4df7-91a2-c806d75a5d9c.json and https://artists.proofprofile.net/proofs/artist/3e43c53f-d108-4df7-91a2-c806d75a5d9c.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 0x15ba0350ed8d7518da307bd4d3cc24c18d6eeea93d301f1534d4144b86744b3e. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USA2P1804721.
Thunderstorm Sounds for Deep Sleep, Pt. 7
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e243bd8ed0805ce1a8c92ef7844993adc4b05092285619b8befc75f1aa5269. 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/BRIMG2002229.
Thunderstorm Sounds for Deep Sleep, Pt. 13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb429599907237bf0fd99dfe912e61c6f2d08e18fcf211dfedaecdb03db27c33. 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/BRIMG2002235.
Thunderstorm Sounds for Deep Sleep, Pt. 17
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f44b0bb6dfee85e83051e1c639183ac93c83cea0341b1f666f302d522d57be. 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/BRIMG2002239.
Thunderstorm Sounds for Deep Sleep, Pt. 21
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9429107a2f1813760d43582db0ada068f34d1684dc9f8ceb86c1a9a467e935. 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/BRIMG2002243.
Thunderstorm Sounds for Deep Sleep, Pt. 22
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb075f44f2d2a987179ecb975c7bc5ec6b926ceee1a889857f978db2e9d01f4ae. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/BRIMG2002244.
Thunderstorm Sounds for Deep Sleep, Pt. 25
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fdf1b1333307ff715fcaf71d781e4af369775f128d318410bd48694d3d4c1d. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/BRIMG2002247.
Thunderstorm Sounds for Deep Sleep, Pt. 27
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a569f0dc19ebdc58b48d0b6c8e1522be15bc91b8e51db542abf4d88e4845a8b. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/BRIMG2002249.
Thunderstorm Sounds for Deep Sleep, Pt. 29
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08184d990d4676f9dc9231dcfeeb07e53e816527fd823e794d15fa0f50942297. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/BRIMG2002251.
Thunderstorm Sounds for Deep Sleep, Pt. 30
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6741f695f9bada06221ad59584eaa278dcff681c8c7b9becf3574cb16965cb. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/BRIMG2002252.
Thunderstorm Sounds for Deep Sleep, Pt. 31
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e013779cf163eca215ca240a19f75f650e0bf1f4e6b27ba04775b7a9659e1a0. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/BRIMG2002253.
Thunderstorm Sounds for Deep Sleep, Pt. 32
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d49d65320a3cd9abe6e6204ea790c6c7aa08b5e84e601904c33a548771fd7da. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:47:55Z), 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/BRIMG2002254.
Thunderstorm Sounds for Deep Sleep, Pt. 34
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b2461ba3dc67973633f503eaf71226666745d42b2a5d6f7aaa5f4e053710ba. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/BRIMG2002256.
Thunderstorm Sounds for Deep Sleep, Pt. 35
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0375bbe2609acace6c8348351914055c4e53fcbd4af0e6169cb1e43c0a174b5. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/BRIMG2002257.
Thunderstorm Sounds for Deep Sleep, Pt. 36
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b8607b253cf721ecf564bbee70ea27b0b0407154641fb417ab3b19db561b9d4. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/BRIMG2002258.
Thunderstorm Sounds for Deep Sleep, Pt. 37
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a87de753ac6e6981fa31be12ea35cfe41d515f16f4204c7adde1eeff0979200. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/BRIMG2002259.
Thunderstorm Sounds for Deep Sleep, Pt. 38
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8af58062f2fcfeea9c28e3b22d406ea149b616ddce5f94741ae13b85e30ff0. 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/BRIMG2002260.
Thunderstorm Sounds for Deep Sleep, Pt. 39
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18916c7dee4dcf8175574e3816fb7bbafab1e9413fea867824051c7fbfa56a76. 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/BRIMG2002261.
Thunderstorm Sounds for Deep Sleep, Pt. 40
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4d5b3bfcfdfa13a984b90ffbd12693fc7d7a6e125c31861e5b981387951f5f. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/BRIMG2002262.
Thunderstorm Sounds for Deep Sleep, Pt. 41
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d495b553761fe038de2c91858dadf3e21b1c0751a11247055564bd4d1f22628. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/BRIMG2002263.
Thunderstorm Sounds for Deep Sleep, Pt. 42
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4176a7746c6e408ab2947eba63596aa4c6b72bd248296d903c4153a879bff026. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/BRIMG2002264.
Thunderstorm Sounds for Deep Sleep, Pt. 43
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce3d6440e6f4323909929af54d5f9d3803a0e9f47807176463625f6a69e67b0. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/BRIMG2002265.
Thunderstorm Sounds for Deep Sleep, Pt. 44
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe896ce073a3912362e09c5a27bc80e8b0e44f35314d85c79c6a433c081008d2. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/BRIMG2002266.
Thunderstorm Sounds for Deep Sleep, Pt. 45
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7b5c836a9e27d572f9d0aadc87801679b25d9d06c663e1d1fc8c16ab634cdd. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T13:00:20Z), 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/BRIMG2002267.
Thunderstorm Sounds for Deep Sleep, Pt. 46
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25dddbcc1610ec5b62ac2bf88a62fff82bd528906f39ab0565235958de3e6d4b. 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/BRIMG2002268.
Thunderstorm Sounds for Deep Sleep, Pt. 48
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73b0d6e8a970c9e27fe20739942e7c9d939ea03833b47b9de8ba8c1d9deac23. 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/BRIMG2002270.
Thunderstorm Sounds for Deep Sleep, Pt. 49
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cbb4cb2d072463779cbbd261cf87a47172706d83d93d18c4a707bc1fbd0653. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:52:46Z), 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/BRIMG2002271.
Thunderstorm Sounds for Deep Sleep, Pt. 50
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fdec44ca18682e4d79f63a6fdff2c868bda8d80038f27ec712fc9859729299. 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/BRIMG2002272.