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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c824489abdb281de95beaba97362b1870726e359c6a1bb15fd3f50362c443e3. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/deed3ebc-78d0-4282-886b-1b66ce8f7c75.json and https://artists.proofprofile.net/proofs/artist/deed3ebc-78d0-4282-886b-1b66ce8f7c75.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hoy Me Levante (feat. Pekeño 77, C.R.O, Lucho SSJ & Harry Nach)
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0d49b6f4a067370f57459a9f1d7b4ff623b5c0f54bb8c59f78120be3940b23. 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/UYA522300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d241d1aecdd0a0d8b320dd40e8390a7d2d5debd70e39d8335ba01d8118f788. 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/FRX872173185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90744504371cb3143ddadb447a6b2f74f6dd04550da74495b7016b69d972dac. 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/ARDJG2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf84b9e501906bf4b1acf3519d123a57c1adc22ca2b1b554017336474b05b9ce. 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/ARIXB2209728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c202e56f3a57127df937bb9bfe5bae76100b40577938b326b9d57ead3bc855f. 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/ARIXB2311670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072b7533ec669822a6e0a6b0b945fac0ef8f5bc8c4b64980543ae4dc2ad8efb3. 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/ARIXB2311671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffad583e37162b2b7f4868e96859d74aeaad370b6483d0e741e350fbf70c597c. 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/ARIXB2311672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570c0f3d09d9f54a5283e62fabed089950e63e34662ff7ca45939e38a78a3a18. 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/ARIXB2311673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48da014dbb2764f79ed4cde37b52e456e2181bf5860f3f210635e3c03c45e1c. 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/ARIXB2311674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857f7b67f1acd2f2a595d0aa29dc0fa4be381a83878a86c2d65c72a828bd31b1. 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/ARIXB2311677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae46c60631d8a4b492d7ab40cabbe291aa4673d02646353880027447f4bd0ee. 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/ARIXB2309376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0000028aeb3b1ba5d919a5a9dfc947a57e1e360edb9ee0d5ee8521d401e78ef. 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/ARGO92300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ff540d647994a807372f7a284f3a089540970d6ccfb343ae3c7260c18afff4. 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/ARBG62300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d082d22215b95e4f6a097551553011369301a6f27c8435c2becea575364c2f7. 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/ARIXB2307415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e3636795aa545bd206e2da9fe57e2c4838d466e93322fe6bbf85c74dd63fb7. 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/ARIXB2304401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04266450a6875d847644d334ea80b1a7f898e9f44055f5facddc06eb00619a6f. 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/UKXN22230363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59bd3e2f36f0bf6cf9a8e1031de1a0bbb17a211c6309fa8a58ba3a259b107a9. 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/ARDJG2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad2277469e925e3d5ba0334d1dee320d1f40f574d79b8395e31fc96ee051e5b. 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/ARDJG2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c068a66d25462ebe8e8a7c178b998b796bf618f201fe14fcac813e15f3b2da. 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/ARDJG2100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320346db7a56e5c7ec7480637670c9ccbb7b23fe11b6dd751d2b59808beff933. 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/ES71G2145075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5889a7eb61ac1aaa804aa4bc96f9fb36e836658a980cacbdc17a860db99102b. 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/ARDJG2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa268c561cd57438f06d3a69c9eaab7177d5057305d3e6f12a3b27d19a18a4522. 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/ARDJG2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9885b60f3aa99e5a7428f57b11c96b85afb680c427426d4521bf2189e197f67c. 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/ARDJG2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff75f892c02edb1f3fdc018431a04a9293529b160dedd004fa092d74f2aceeb. 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/ARBG62100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78e12430ddb184b56ba4b06cb80d5ac6320459f449aa86843e36cfccd1fe45a. 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/UYA522000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403ee4df79d8a199d1bf97c9fe02ef2147e01f8f2351d5b5607967470be3786b. 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/ARDJG2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084ad57d5414aba5549a64a3c3108e04c1a33583244e781874f2bda816f4b046. 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/USLD91729047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267bc63255ef085d42ae8b194c8b0c3cb1f0c8b962bc3327b97ed06ae5955973. 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/ARBG62000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452910d1eef7785d008523dd8c0ea46c614bd7650a9c13e41aec09112694bb33. 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/ARBG62000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5ad4435a9a4ea2242cbb4c0820619b0a0b5bcdf56413428a69320c3a92ed28. 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/ARYHY2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c9996e245373b0e3a15348c2e14f8455cf9cd420d04caee06a99c84eafd1f1. 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/ARYHY2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f98268ee29075de99d7bb3ffc5ee1c216be6884e7a69c78c2c68062da42049f. 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/ARBG62000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733e7088e7ea192f22b718319fe9e62ee93fc319dcd7d864ede9b240c664d174. 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/AR5IR1900468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad585c3b54f7387d45d7bdf93f428ccff612c4972922662239dfd2a83205338. 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/AR5IR1900478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522068e12694055b721b059007a13dec65c0496cc4e10155727cf54c5b444a04. 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/ARMSV2400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079487a1964300c33c02ec10ccc9e368c9f8c302c0e64b2969de4bbf5da21f59. 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/ARDJG2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c202e56f3a57127df937bb9bfe5bae76100b40577938b326b9d57ead3bc855f. 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/ARIXB2311670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072b7533ec669822a6e0a6b0b945fac0ef8f5bc8c4b64980543ae4dc2ad8efb3. 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/ARIXB2311671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48da014dbb2764f79ed4cde37b52e456e2181bf5860f3f210635e3c03c45e1c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARIXB2311674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857f7b67f1acd2f2a595d0aa29dc0fa4be381a83878a86c2d65c72a828bd31b1. 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/ARIXB2311677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220da3a2e5b5c8564d984ff33440736968a1e4d348a68e9e525cf51beed51b1a. 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/ARDJG2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342f9b42ff20db14d8859baeaf069939bf1a45b71b5884326024f8c9b93aa6f0. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARIXB2306924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5889a7eb61ac1aaa804aa4bc96f9fb36e836658a980cacbdc17a860db99102b. 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/ARDJG2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa268c561cd57438f06d3a69c9eaab7177d5057305d3e6f12a3b27d19a18a4522. 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/ARDJG2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9885b60f3aa99e5a7428f57b11c96b85afb680c427426d4521bf2189e197f67c. 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/ARDJG2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff75f892c02edb1f3fdc018431a04a9293529b160dedd004fa092d74f2aceeb. 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/ARBG62100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf708d38598a78f94d9a0a070417896d9d1a97daf0b2218a59447e2796c0c8d. 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/ARJ2U2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc297b8598d663360cc5ebc3c97485d8fef0a1bc2c621fba6ed4ffc0be2522eda. 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/ARDJG2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31fcaa2c87c94485e83bcff1614e4a412413dc9c978073ae697e7b331a2b45ed. 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/FR2X42006586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0d49b6f4a067370f57459a9f1d7b4ff623b5c0f54bb8c59f78120be3940b23. 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/UYA522300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d241d1aecdd0a0d8b320dd40e8390a7d2d5debd70e39d8335ba01d8118f788. 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/FRX872173185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330b43a773ee345f16201964c5a866d952e1fbc2273b92008badfde674e58a52. 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/FR2X42177295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593ac2f6b8534443079dfb96e7e827a6745ab8b02e4b5ec581386d8fd108d2df. 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/FRX762204951.