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 0x3162fb0a543cbc4b6e3ea02b83e60002283a957e1772493de6392a691f7b575c. Chain 2 (Bitcoin): anchored in block 953660 (2026-06-14T17:20:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/54abb96a-f595-4ff8-ba84-990bf1cfc796.json and https://artists.proofprofile.net/proofs/artist/54abb96a-f595-4ff8-ba84-990bf1cfc796.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
DIGGIN' VICTOR (The Compilation) Deep Into The Vaults Of Japanese Fusion & AOR selected by MURO
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 0x38dc95c4abb63a8ec3da70676e36b3119827ed56364e09f1d439ecc0f671374d. 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/JPVI01840910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef464ce11397c0324554b1dfbcae8e78822dba76bcff1de129828dc185deafd. 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/JPVI07710350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e632bf0a0dd064122ac619a0d4115353f9c1cdca55dbb69dcd53659135c22b5. 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/JPVI07913080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65574133a7cd59844c48ead335994e3eadbf59ff0362ad9da1e12f7e09523bb. 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/JPVI01840920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257f251c71bac1df1562978c9aeaa7fb7a8fdff146631f4fe3a417e2b7c34886. 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/JPVI08715180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf49e3964ad8d3f913dde76bd0fdb52ee26139c7d498b17e9f7d01a6885ded2. 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/JPVI01407490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a37598a73ee8175d89a077b4f2d19834f6b6ed8e5f00ae0fc358066d9e3064. 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/JPVI07805370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4b3a8623f4fbeec398e84846f2e61527a49ba6bc8f4b5b37230baad433b39c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPVI07704790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f75e8662050eb51e84ef0157f28ff1132994567fb2977946dbab5ba71e9da8. 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/JPVI01710480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a2f2dcafebacee26f06407c758a7805b4075c90008a77ff401f5020d8d3ac1. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/JPVI07800200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ab6daeda5649621af7eeaa54c5388f2839f90c459152a0102acd5108437a4b. 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/JPVI07900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dcf90417403de67d4b17442fbe5512ce3bfe415c04a761aabd00598c878819. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPVI08507000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03e930251e7663979f47805f4641060b10dc081b1d2752d83db03078d584f36. 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/JPVI01804120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10604b3af996002ee6f63aeac92d33166f91de7fe6bf2ee9a0c45ea6ca820df. 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/JPVI07710400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c3b1c94febe2d57a0e5cdcfd58d473682f67c53fb047b4e6a353596fbb0fd5. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/JPVI00736350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13c57d701d0318e1634ee191da8e0c3dafe5ea119ee2816c69c01c23d7129b5. 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/JPVI00935950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44671d419cc2ec4428c37be3dedf5fe75f4905a594ad9f37a6f0ce3dbf8fbda6. 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/JPVI07800290.
DIGGIN’ VICTOR Deep Into The Vaults Of Japanese Fusion mixed by MURO
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc282cd36c6e00a63c3093f73b6f2c66ea8e1a365600d074bdbf1e10ee0fffcc7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPVI01803990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf117c6b7621181529136b1132a2fd29e7ffb0044b63fa889481e5462c83ba920. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPVI01317950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb221b2ec266a7c60e506eb9a6424da1661354ac9c84c97a9a8a024fdd239070. 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/JPVI01804030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef464ce11397c0324554b1dfbcae8e78822dba76bcff1de129828dc185deafd. 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/JPVI07710350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e632bf0a0dd064122ac619a0d4115353f9c1cdca55dbb69dcd53659135c22b5. 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/JPVI07913080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca010c2c8feba4ff359bad63c40d701cbdb9f4d1e2e121cb71a062fb91f2dd42. 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/JPVI08409240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf49e3964ad8d3f913dde76bd0fdb52ee26139c7d498b17e9f7d01a6885ded2. 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/JPVI01407490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a37598a73ee8175d89a077b4f2d19834f6b6ed8e5f00ae0fc358066d9e3064. 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/JPVI07805370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4b3a8623f4fbeec398e84846f2e61527a49ba6bc8f4b5b37230baad433b39c. 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/JPVI07704790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f75e8662050eb51e84ef0157f28ff1132994567fb2977946dbab5ba71e9da8. 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/JPVI01710480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a2f2dcafebacee26f06407c758a7805b4075c90008a77ff401f5020d8d3ac1. 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/JPVI07800200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ab6daeda5649621af7eeaa54c5388f2839f90c459152a0102acd5108437a4b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPVI07900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dcf90417403de67d4b17442fbe5512ce3bfe415c04a761aabd00598c878819. 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/JPVI08507000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03e930251e7663979f47805f4641060b10dc081b1d2752d83db03078d584f36. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPVI01804120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10604b3af996002ee6f63aeac92d33166f91de7fe6bf2ee9a0c45ea6ca820df. 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/JPVI07710400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c3b1c94febe2d57a0e5cdcfd58d473682f67c53fb047b4e6a353596fbb0fd5. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/JPVI00736350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13c57d701d0318e1634ee191da8e0c3dafe5ea119ee2816c69c01c23d7129b5. 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/JPVI00935950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44671d419cc2ec4428c37be3dedf5fe75f4905a594ad9f37a6f0ce3dbf8fbda6. 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/JPVI07800290.