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 0x5d0af2fce14bae7f4a419b3f80b120cccfc6d05f0fe4cd0a705bdb9c36cb3dec. 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/04d1fe85-1683-48f7-b536-de893f42a510.json and https://artists.proofprofile.net/proofs/artist/04d1fe85-1683-48f7-b536-de893f42a510.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 0xc6097bda02f15da3f1898e36b21e57e1d0d083c9af32f441f1c34afed0a56323. 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/TWAA72000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f230d01dbdedd02a160d53d0b99610b6a10a15cfeb248d488fdd16e70ad662. 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/TWAA72000003.
葛利格: 《皮爾金第一組曲》清晨 (鳥鳴版)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23338abc3f63587196712e5b8ae7024f2c452ef5072256405bf88830a248cc32. 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/TWAA72000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7788c80812b57dd4985ce7bf85d35731d85f70c6e36b1c5b062a970074f07d. 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/TWAA72000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa846dea10bfb1863abfd2439bc419c78277181a2b5780d524b96211347c7e3e8. 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/TWAA72000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c9a5dd295bed61441fef3808e5d8e3723482f77eac1ec672c79d75698f719e. 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/TWAA72000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bd4f8c2a73827055b6f687df1b53b2ac7312e92fb14322767be306d8cd0f7f. 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/TWAA72000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fb9b04a2b858a97a5fee8c78f584d221acd621572d04b416041e9f30587d61. 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/TWAA72000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3362c4d492ba7630ecae2ea08ef8f585e6ae3f46e31c308acdbb78d73ccd3b6. 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/TWAA72000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963273a47d1561045ce32a1b624e9b3587837e10ba1b042d26b6a9ff53c89b2a. 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/TWAA72000013.
柴可夫斯基: 《胡桃鉗組曲》花之圓舞曲 (鳥鳴流水版)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1114443ecec5550d30a021b2ef71206b7d3161f237598d63fcc14867b463f5ac. 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/TWAA72000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e3d38f8b0dce0e84ab5a20a96e6ad303964459d4b235a16d7bfe4994585684. 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/TWAA72000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f49e3013a4eb164cc81d6ec21cb8a2fdbc395f6bed0a0ee82f41da8f037067. 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/TWAA72000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8f3368303ef8806b1c479ebe9d9d7c73fe260d2ed5e8dfbe27b44d1257b45e. 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/TWAA72000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29526ddc0b78bf9c6b64aad3dc859d02b64b0c9a0729542707fc89ad3fbd593. 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/TWAA72000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11152bb3d5d10a35bc302dd485988defa964dd7d8568f962a57b77fb3dd7e556. 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/TWAA72000020.
睡眠療愈系列 腦科學博士的高效入鋼琴曲目
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1114443ecec5550d30a021b2ef71206b7d3161f237598d63fcc14867b463f5ac. 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/TWAA72000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c888632288b648dd5b042f0ed6fb9fb189c4e277649128cfc888cac20309ecd. 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/KRB751426641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e3d38f8b0dce0e84ab5a20a96e6ad303964459d4b235a16d7bfe4994585684. 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/TWAA72000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2181a93654f794cf516685de5aabcb6981a04422b820b8383cf4b244492918a. 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/KRB751426626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a71a28b7e1dc5e05f33ce5e01ca66c5dc5e1820a34a49df76cc1bd1bb0215f. 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/KRB751426628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8f3368303ef8806b1c479ebe9d9d7c73fe260d2ed5e8dfbe27b44d1257b45e. 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/TWAA72000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b93552b5f88c4306d1d3ed55f377144141b1e06607e24c225431a5fa7a552f5. 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/KRB751427268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23338abc3f63587196712e5b8ae7024f2c452ef5072256405bf88830a248cc32. 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/TWAA72000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11152bb3d5d10a35bc302dd485988defa964dd7d8568f962a57b77fb3dd7e556. 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/TWAA72000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c66d49dc483a71d0e33bd664552bb39d48f673908e15f76b98483382aa6236b. 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/KRB751425760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaada2f91631dffc469369318dd1362ccee4a64b0611829f9f772820fe9ed1e2b. 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/KRB751425984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6493d87f31e3dac085acd2b958ee38212d4d3ceae1cfaac591f6dec36ad83c6a. 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/KRB751427209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c243efb808ef4dcffa6a87bff3c04fb82aa0b38fff98af388642175d86907b. 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/KRB751426116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6032fab600fdb7f336b03c992db7b712769303f5bcbbf4a8f6924fc4db073ad. 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/KRB751426225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcead9dece712b545145a9be8206e455ce4682fad208aa9cc778d055af88b4ec2. 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/KRB751426629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbf00bd91e3a1bc0f7b6a1cd555f8dc015539c6f0cd0adb08ca43182fdb31b2. 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/KRB751426630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e55d6864e1016f3c691930205afe7b97f8807d312ab7019d6bc5c681553397. 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/KRB751426632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6769413c79bcc51b5992452c23710e7f0ee0d4533cf016bdeec6637053f9428d. 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/KRB751426633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca56d3d1886b0e702bb7dc54b909d141939133dd1b10c000d7c968723a4544b. 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/KRB751426634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8f8289b6bbe42863193c062acd6b60ac64e25363da71d3f9d513c9d73b5e2e. 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/KRB751426635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967676003850e6ec7d48b6886406235be91d63c8a9909367cf5f0391225d1fb4. 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/KRB751426640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d2209d7b16063f26ef45667f104eac49a9cadb71d78a1078eaaab71b62536e. 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/KRB751426643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ebac583ed6238dd058b177c5384d41bf49441e1c60cf3cbde320072df3c379. 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/KRB751424134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8536acffcf6c1c8e2ebd871aac2d75dbab7170df6dde2dbc732fdf787ea944a4. 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/KRB751424135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c5fcd47f6d528680843c1a11495c5183f4a148d2cbc9e8cf8b21d8c188aba2. 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/KRB751424136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3697e88020f4c43e06643163f66e1d278a9fa6f451824e1c1112ea3de1ef98c6. 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/KRB751424137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74edf54f102c4f90df6bc20f02cda1a04211fe8b34cc245b819552bcb5fd7636. 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/KRB751424138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71ccf3f745f1c40845bddd60db553e307c2e12ba0e44a2118b44fa4ce19a067. 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/KRB751424139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21fa0e419648f1269b54750d59bd4ea41397db99d7d40c9553ad43ae8dd9518. 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/KRB751424140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f230d01dbdedd02a160d53d0b99610b6a10a15cfeb248d488fdd16e70ad662. 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/TWAA72000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4d171490ccf798a8dcbe5b4b0671fc028d724f6e6218265f3cbb6041e99f93. 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/KRB751426017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a2980f3c3fa21f996d9041381d9d3406946f56d5bab6cd8c9d3bb90e6b8603. 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/KRB751426018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7788c80812b57dd4985ce7bf85d35731d85f70c6e36b1c5b062a970074f07d. 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/TWAA72000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79968b0d069808789231b84b44f27201ac3a1b29641d2419bff202e0250dcc07. 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/KRB751426019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95423b23fd50d8f7712e809d1f287fc1bc8286d4db5af204567ad809c456b6dc. 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/KRB751426020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa846dea10bfb1863abfd2439bc419c78277181a2b5780d524b96211347c7e3e8. 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/TWAA72000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7600c8eb718f0cb2d19b23eb91eba119b26cb2815f4d7e0d72b49845b4de161b. 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/KRB751426022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bd4f8c2a73827055b6f687df1b53b2ac7312e92fb14322767be306d8cd0f7f. 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/TWAA72000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8af65dc09a480aade3ea0f27340767ed03a33a439e77fcd8e1b11e9a9fd57d. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/KRB751426023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4389c30611e3f3dbb0fa18d1787a6cfdd6cc16d58da06c9dd59f64dbfdc18c9. 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/KRB751426024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fb9b04a2b858a97a5fee8c78f584d221acd621572d04b416041e9f30587d61. 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/TWAA72000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d6f1b0d5fcd4649b9dfd08d47bc4f97bacf31898a8ebf8cf243fea8ac9636f. 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/KRB751426027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed71d09fd983d801bda6c6a6a3a98add89f13956408665102f679d5eeedb816. 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/KRB751426028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963273a47d1561045ce32a1b624e9b3587837e10ba1b042d26b6a9ff53c89b2a. 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/TWAA72000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35871df7d20fad5be0a2b9fecad10df6ae7624ab539307378fdf4f05b1b52fe0. 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/KRB751426029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2060a4f723ebf8c8ce32fb7faf8fa580dce4a86089046ed4fcab93afc40fa1. 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/KRB751426030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eeec3fe3f5cb82ad4a64381598ad51585939e014a7fefc999b46feb5de8129c. 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/KRB751426031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f49e3013a4eb164cc81d6ec21cb8a2fdbc395f6bed0a0ee82f41da8f037067. 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/TWAA72000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29526ddc0b78bf9c6b64aad3dc859d02b64b0c9a0729542707fc89ad3fbd593. 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/TWAA72000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254f0046cf7c443989f3e950879f1037e4bcc071ca0739a254953497fafe2ef7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/KRB751426036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6097bda02f15da3f1898e36b21e57e1d0d083c9af32f441f1c34afed0a56323. 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/TWAA72000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4d11977facda654b58b5f50f836e0c6090f46037eddf6d1ac23e3897e6b70c. 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/TWAA71501455.
舒伯特 鱒魚: 奧地利莓果香蘋水果花茶
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54bcb0d8a65281b34dd56e130ce4fbec793ca6fd70339ca6c79633296f76693. 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/TWAA71501457.
帕海貝爾 卡農: 德國皇家牡丹玫瑰水果茶
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b07405ad15ee0b3884334c2062d340b3cb6c228d8bfe0cec552d945a575368d. 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/TWAA71501458.
舒伯特 小夜曲: 奧地利有機洋甘菊茶
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119fe6e0dccfbdc94fdb21cedbe0a87c67e0322e6d2cf98a63a34a53bcccb513. 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/TWAA71501460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081147ae7761f0611c22b989d288110b26e37002aeae93b8e0858ad70cd04aa2. 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/TWAA71501461.
巴哈 耶穌你是我所仰望的喜悅: 德國伯爵紅茶
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf820a8353e4295e9fbfd894c6a7698aaf8c718b27fc3dc171a17b005b32cd5b5. 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/TWAA71501463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897645a4cebbe2571c4407ef31f2012984679c1eff1f3448a0184d67b4e25a9e. 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/TWAA71501464.
拉赫曼尼諾夫 帕格尼尼主題狂想曲: 俄羅斯茶炊紅茶
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6b1731faee242a23dc6c296e3bc00c587c600d91b2dd33ab92935cc79d1f78. 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/TWAA71501465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc560a83cff59faad842dfd931d76da7fe2e9db5b3beae5c022a8fac778350321. 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/TWAA71501033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7553c2f8f7859c88c2505a5606ef82c53e3b4de58c7609794d79f27e7df426d7. 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/TWAA71501038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b366de0f693f7aad1e47d572cf53c9a2dad09f92c91074d64f079de8ebfa65. 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/TWAA71500559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c917b514b80ce257955297212cc4d8713258f8fc3a217bd55ace33b0f84841. 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/TWAA71500560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f1a820afd29d3ef238e648d3b557bb813d47d5599cc444c7e42a66b40ea28f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/TWAA71500561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38b53177dcba8a050be7704365bc71bd3ae083b791aea6830cbd2feb7dd5558. 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/TWAA71500562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3113a8e3b4a62236da36795ebb43fda71b545bcccd5acad9c9164b9faac856. 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/TWAA71500564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03a7f858ce3ba22621d42c0164f058e0b90a4b3d984d3e5cf31f28fa7ce6921. 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/TWAA71500565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff48eceabfaf835e796a184976860854f9c7f395366983f09aee12b71efb8159. 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/TWAA71500566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c20858b0453ad34235871bd40b38840212a2930708bc70da596d19002ec58f. 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/TWAA71500567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06a20a01d50b64e6c5ff2bb3acee455313d1c4f98a3e7dfe65500472404b56b. 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/TWAA71500573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc437c8c595df4fa8f0353929a9ac2766511e2a7c29df2d44e1c7e22cd19740fe. 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/TWAA71500574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9140ef967415c2124cf0fe289ffbf0278513a16baf70eebf625730d0ea0ec17f. 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/TWAA71500575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd919b173f4baeffff1ff1043fb5620abe088f3695f17e44c791d07ce241b989. 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/TWAA71500576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3024a0fe4ce57b39a984c15c4cb1b81d31abf91e9c82e84653e7ab8ff654b1. 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/TWAA71500578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74b3c8572460fb9426de094ebe6ca4ce9bec816c84f27e88e3c9ba20f43182d. 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/TWAA71500534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e88b6be0ed12262f960c87a354cbbc9334465d410e80692c09683705bc6a4d0. 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/TWAA71500546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362a58017956bfbf00c0b8514a7adede862cf14ac692aaf33d787fc78b380af1. 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/TWAA71500485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e764976df3320cf36fcb6c47267b1190386904d0dfe4a388017015e84ecf747. 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/TWAA71500486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684436e7317a954dd6ba979fc1fc3eb87149ba9d7eab0bd723a3e624d8265753. 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/TWAA71500488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51dd8f791ecf4d52a96ee8129b89b2773160028122d507cf87880ddc474101d6. 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/TWAA71500489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d251c83425ee1f0c14a6dd8d450070908e2b334527784407c6f386c3c84eab5. 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/TWAA71500491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d740280aee249751404925907539fd3db8a3a3441290d56963e8daf02054a91. 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/TWAA71500493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5786e4c881fc711ff4e5301ca181dff898a8f4ef70e4d2b212260c2814a57330. 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/TWAA71400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ea07bfd46e66876587129eb70c3c755804907410d0d297419b3da8dcb756b8. 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/TWAA71400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4928b26c0adeeb9f6961b2829d07b561d0a7d9395425e6eef8787dbd07f4ef. 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/TWAA71400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb852c120ab453d409122cf3867bf2fadb2b0d5adf873e153d4d85dbdd97415f. 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/TWAA71400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c90ff2a4aa745d43cc8f3b01cc17a22f4eba25d62f41c48736ca8ed400e7b43. 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/TWAA71400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23338abc3f63587196712e5b8ae7024f2c452ef5072256405bf88830a248cc32. 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/TWAA72000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1114443ecec5550d30a021b2ef71206b7d3161f237598d63fcc14867b463f5ac. 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/TWAA72000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c165209c8158d2f281984c228daa10d8225155b1501017e48071d7c9923626b. 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/KRB751422247.