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 0x9b59f223e7c6978ce7853ae5aabf6ab396fde616c07b9b9a8fba6e644132ee7e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa2bf8f2-77ce-40b0-999a-d912a64ac168.json and https://artists.proofprofile.net/proofs/artist/fa2bf8f2-77ce-40b0-999a-d912a64ac168.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 0x98cc2b5e2d1a664f24824099dcf97d0245ca3342e09dd71b3de1c4d1d291e603. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/ROUM71800108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd87acde2750aa5227164576b0227e8f650e687d6b28dda746608714a007341. 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/ROUM71800109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e930fc774c80a7d6bcad8ec3b96ca03e8d65a4fa941b151a395de6ab7c570cd. 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/ROUM71800110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535820cec0105bcc2bcdb84f5162b4a233c545109fc6958258768a159769410d. 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/ROUM71800111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc60ae495bc5db513cdfe82c6e99a805ac182c9e915e9913193f3745c86de549. 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/ROUM71800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7d5d4650a7fb1c70f4b01a039a2ff829ab0a29a926f93db0b8584630dc79b9. 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/ROUM71800113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644133292b73d029c73dbbb53c1467ce5e07512c5411917a173adafaa7f7ef20. 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/ROUM71800114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeecc415b327ce1779dd448753176570dd18e3824f52c542a04f33256e6c010cd. 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/ROUM71800208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce60aa2adbf18b12ae8812f922c80c37946632585b80a2678a4320900def517f. 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/ROUM71800210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31a456544e7099b344dedaa0577c64cd434e2c32f4eab24e779bd82ae0a6d83. 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/ROUM71800211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580b10d05d0c44c6588ea1489528116541f517650b3cc3f3bc46a34506732d37. 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/ROUM71800212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607751c96b12f2e518a280d442e1882b79e3a04c17cb62782af9b36113ff340e. 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/ROUM71800213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f10097726ec54b79177be8075bf411dc8efa7bb4e7688baf1838a0f41f4338. 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/QZNWV2145080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1e6f62fc31156cee50386d8cbbeb323c25139caa9b3fa6435e2e4e0d41bbb9. 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/QZNWV2145081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900f05b585380bf87ed02aeaa4c1b23adb2917a85227820d780b36d3945bb8d0. 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/QZNWV2145082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae129ccf3b53a4d4e8e9d26c2a3076b9d67858d0928a1510c8417276c03e3a46. 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/QZNWV2145083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02bebab56b3fbbdf75693348495c4caf0777072207a98dc3c4b64f359abcaf19. 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/QZMER2054468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017de41d34c70f8a2451aff789846cd416c81d4b9e34482c22498712372c9f3b. 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/QZMER2054469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab92c5f341bd764a4fe9d458ae486e77cdbb629c098e1ef7b2e7ce3fdee1f161. 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/QZMER2054470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90d9aad230063d05f84b62ebafed421ccc5b8f866ac94e2f92810898b0adee2. 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/QZMER2054471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac027ff611da42ff4ad3021eb82fe88c942daf956601fa9f2da3ee66c994a6b. 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/QZMER2054472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29188b0154a2bd7655ab2212629ac056dbbf8674e846b1fcf8f6d6ca6fbfbf11. 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/QZMER2054473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc181de3e81cdcd3e0653013a57c542ddfba1bad9947a5358a90f8feb46faaf41. 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/QZMER2054474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a878092e7ce62a662128595d0ceff71c5ee940eb48579742d3f13dcb77885b. 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/QZMER2054475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf333899e10c530be6d9f57e18508a54c485b4d8240d4c7e5ac9db114d2179fd5. 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/QZMER2054476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4261e93d4b27b698dc9f3b72f882f31c10159de27b59cafcac2a5a03846fc5f6. 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/QZFZ42071570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e6ebd026922630d88811b95e1047e9b184cdc64c128d72c0b9623f08911bfe. 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/QZMER2054477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98dcc4c78ba754aa33d3feed965db47f3555fb0fab16c2c98556a62e34912fe6. 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/ROGRA2300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7333bd193000ae9ff11aa6334c68113e063ec7b265c7bf9646b0062c77c41a. 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/ROGRS2400091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ebfce0be1bc035d82ec0853f7ee7ae63a93a12923ffa9b907ec7bb43915a11. 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/ROGRS2400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07b0f6c4802516310b9995d04183d32e99532f4f0e4521cae218811ff4d9299. 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/ROGRS2400093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc45632adc2361fec1fa3f3f936bf0450a5c7b9408ec8f4c9cef21025289bdfb. 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/ROGRS2400094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44e49447042b7c8109d933e54aba0fc4458344017aef1df46132603400a2f33. 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/ROGRS2400095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd508a53974fbb80615685008a0ad05c00d041fd1a940b7b62294f96c60212e40. 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/ROGRS2400096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2fdfb6b23dc429ee8d2c99bf0752429ca314429b9326fce59a3240d6553e3f. 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/ROGRS2400097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e64bdf4655c3c5904b6d0e5f8548cb690fa8dfa6cb5684dd2991fd699c2622. 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/ROGRS2400098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b269e79847f518498bd56d38105eb97439c4c4646213001cc19545b9ba5d89. 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/ROGRS2400099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871b0391fc3f5ab3391cf5e54e6608ff6c49fe6699e69beb83fafe05e91ba671. 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/ROGRS2400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e04f99f2a358f2abe85e1394318158eee4fb7f5bacc63ca1f279ef058c2ec8c. 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/ROGRS2400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab61142f8d4a45a2932ee01afce363e6f79cd85e41af2a4d7e4a833e3f8b650. 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/ROGRS2400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a2bcb84eaa9048f83198c3b2b3346247a9c219b2ed0d75b75762f745c7f4f0. 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/ROGRS2400103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4fbd2f73c5e3969cdf052a13dcaabb06415b7022f53c021e3b1f9a8fbe3ccf. 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/ROGRS2400133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8772925be94b2f31456b51f921f554a54769d44c62b67bf70f4296134687c1. 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/ROGRS2400134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacb54b36f9e90a9d97a3b87f53b1896d1c50fb938df9e5a4400beacbc037598. 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/ROGRS2400135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5e2f7535244d86ff97f797e69bc6e62f5e9eb1647a33534abd0fa86856c3f7. 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/ROGRS2400136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89a74011b1155e9622701e03fa1a1dea4e0a75f2880055452a694f51c2ed18a. 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/ROGRS2400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2bf1b2f6270dcd31f25565d1de748528400e782655995bacd7ecd07a986bd6. 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/ROGRS2400138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f514c1a33bf7766a91098b348b90c58110890fcc9bb2b9f52a62ec062ade3c. 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/ROGRS2400139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a878092e7ce62a662128595d0ceff71c5ee940eb48579742d3f13dcb77885b. 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/QZMER2054475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7333bd193000ae9ff11aa6334c68113e063ec7b265c7bf9646b0062c77c41a. 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/ROGRS2400091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ebfce0be1bc035d82ec0853f7ee7ae63a93a12923ffa9b907ec7bb43915a11. 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/ROGRS2400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacb54b36f9e90a9d97a3b87f53b1896d1c50fb938df9e5a4400beacbc037598. 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/ROGRS2400135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07b0f6c4802516310b9995d04183d32e99532f4f0e4521cae218811ff4d9299. 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/ROGRS2400093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5e2f7535244d86ff97f797e69bc6e62f5e9eb1647a33534abd0fa86856c3f7. 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/ROGRS2400136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44e49447042b7c8109d933e54aba0fc4458344017aef1df46132603400a2f33. 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/ROGRS2400095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89a74011b1155e9622701e03fa1a1dea4e0a75f2880055452a694f51c2ed18a. 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/ROGRS2400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2bf1b2f6270dcd31f25565d1de748528400e782655995bacd7ecd07a986bd6. 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/ROGRS2400138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd508a53974fbb80615685008a0ad05c00d041fd1a940b7b62294f96c60212e40. 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/ROGRS2400096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f514c1a33bf7766a91098b348b90c58110890fcc9bb2b9f52a62ec062ade3c. 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/ROGRS2400139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2115432b7323910acebc6538bf44f8e0f452e988cfaed320a84efb7ae944010b. 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/ROGRS2400323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e64bdf4655c3c5904b6d0e5f8548cb690fa8dfa6cb5684dd2991fd699c2622. 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/ROGRS2400098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ec2d4d3394df263f8bd2f4d2ea864b4a60f60ecd544fc891c87b4c637cfb9a. 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/ROGRS2400324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b269e79847f518498bd56d38105eb97439c4c4646213001cc19545b9ba5d89. 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/ROGRS2400099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334631240c4969a7d4a410ea60b2f5f541dbc941b2f5fde6f0eb32dfd58beec6. 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/ROGRS2400325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a878092e7ce62a662128595d0ceff71c5ee940eb48579742d3f13dcb77885b. 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/QZMER2054475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab61142f8d4a45a2932ee01afce363e6f79cd85e41af2a4d7e4a833e3f8b650. 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/ROGRS2400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a2bcb84eaa9048f83198c3b2b3346247a9c219b2ed0d75b75762f745c7f4f0. 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/ROGRS2400103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd02fad492f15fd9d17dbe8677fe4f0fb761ad9a474c079378a5268271e3a503. 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/DGA092349781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7d606a19cb6c0155f0ad05cf9a505c73cf5836917834a35675aca668b62c80. 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/QZHN91971112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c3f4ac87fd7ebc3b03f1f6577ea5a5e77cdc51b911b001c89b9f5595e5970b. 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/QZK6L2187170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a495f9a4154f2f6e1e51b4cb1b72518a2ce587efcaf70b54f59f555d2161073. 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/ROROT2027101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb337cb3fc9c799f9331b294ec8e3993c9ab66495f26b9bad8481bc6f4afecdee. 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/ROGRA2300739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426a743f262e03cf923e6c762d979eb653b2eaefe194895033dd53f5ce965a2f. 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/ROGRA2300442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4888f1a0ac36d432c719edc468849859181b7f8c345dd1264e76d5b353612e. 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/QM4TW2377470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1f10fdfea10af39050199ae42c113cad2671f315d27f1f007c93a5b2db6e0b. 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/QM6N22275951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb7f06f43b90ad8f7d9c5997d93b44bbb6fee3a0b908deef2db40d6e7b94966. 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/QM6N22275953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4350e1914c0592f228901904b6bfff8c5ee4a9d41856a8b1a6786ac53e0d230. 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/NLRD52044268.