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 0x925e185d7dba7e5e0e61a58597a1fa9c25db11fc89a084ba5a86dfbff0c45e30. 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/959a04b1-f101-4f4d-a36a-2e277a5ff410.json and https://artists.proofprofile.net/proofs/artist/959a04b1-f101-4f4d-a36a-2e277a5ff410.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 0xe10e40f6d6ac4c4ef6fb10b8e28c87d8d6d26a4c3aea1ee85bc90daa3fa5e0c6. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/NLA930600164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf5cf24f6253b94926011651f3b3669095cfac8a135a5d048064a8a64e2cc85. 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/NLA930600177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6039473f473f0572f474d383d7ffd943b2d34ae3e5f1f73c1587a111c5160965. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:28:55Z), 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/NLA930600178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f3a2c67691a3a900418d7c0c34c3c25c2d8698816bb8dfd1b63b2b64c21ff2. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:02:14Z), 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/NLA930600181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba64ccc5ea8703de83ef22bcc32666baa53971ac1eb10f1a36c133ce78f6ce96. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/NLA930600171.
Solar Plexus Chakra - Empowerment - Regular
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2c1f0799ba41735ce6a640085b6ba0746843ff9e823318abbdda88b0d6ffe5. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:03:22Z), 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/NLA939800137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4010983e991fa88d8099afc45c50e00e7a7b266dd2b0a610e2ab4b5088a7339. 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/NLA939800139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5981be5bbb05ab85cb32142e082290453b8e7417f58f24c8e2594778791e0da3. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:08:21Z), 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/NLA939800140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18e289b016f8e623502713862fe5328bfa60241fa247e565831537c1cdd0f82. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/NLA939800141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef05c9758016473195f5b5eb69d496dbd250d11f88325e176990e01fd57f98b. 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/NLA939800144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e0ab36af2e7e038600cae8c94441979c2633155e8c334b7a8ab703450d833a. 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/NLA939800145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60aa9a4914fb4a098c1d881cc2ae7fba256c54fe0ab562e8eb4e0e0bbf7788ac. 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/NLA939800146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289cd0562c3f84dcd3970cb8a38fb46c994da355150d6a319c546eb510a04b6a. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/NLA939800147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170204062ce3e043438a190312ff3926abf37d70c19f32dc56749fcd9162a283. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/NLA939800148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb3129a9c798226a9cf1274772439b048c04da862421817916defaf7c12dac1. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/NLA939800149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb6583c3ab02cf40481eb84f5326a136cdd78eb906c3fd295ec04dfbd90aaf5. 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/BRARP0600119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fb5f9248a5256e2d7eeea89fa179e3261a7df908cc0e284b789dd3558a31a1. 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/NLA930601730.