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 0xc28f3a2ced0fd68db4645f6bd4f05b8fd56c75d858781616b6242afb08187f88. 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/32616d97-51cb-4d00-a7c3-a5264aa1db51.json and https://artists.proofprofile.net/proofs/artist/32616d97-51cb-4d00-a7c3-a5264aa1db51.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 0x06fd2c5a3cea66d3988e91738b2840cd92f68a892c18d188c81dee2694885534. 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/USAT21810478.
U Ain't Slime Enough (feat. Karlae & Duke)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb44ea4e96bc5476e807feec93281daf3f1b43ae637c069ee1d9e8112167bfa. 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/USAT21810851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1149ee07fa85c53e5a987573a13c7dca8db805d5e26fabee24ab2ea003e7c795. 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/USAT21810480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861600baea5b4a36558551a5f182fa8855c5d02e2c021eaf6617499484921b5e. 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/USAT21810481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb447b80f20c5c41acd1b890eada889fe6504153f3e6ed23a813c42e0e6c0ac. 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/USAT21810486.
Chanel (Go Get It) [feat. Gunna & Lil Baby]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6d86218e7269124e13a11fec11622f670521fa97aec8bc0e2df16ac44a7bfa. 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/USAT21810482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1e9c837ccb3a61b34e7f194b77095ba95c884fede2c9ad69eb75fd60a9db14. 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/USAT21810507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65de864511f12c71751f5e8c5960949778a4588947aa3ad5bc7fb710314df3e8. 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/USAT21810483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe311d4bdcc90d283b225ef2b108c38d88913deef2e5b4fc7a9335fce3ee04525. 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/USAT21810484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a218776a7a8b80cd694b5d4296f81535883e002a3a0bb69e28bf2c0c5d598b6. 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/USAT21810485.
January 1st (feat. Jacquees & Trap Boy Freddy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f701d86c7179a271babd985aef438d8913821acd93ffc893b2aadd083a00dc. 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/USAT21810548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08eff8431c784fcae71bbe3bd2b1de75289368f24a689435c439450977e43269. 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/USAT21810487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa885787d251cf66571063603b6d3a88cef3aa35712003efef628335a2298103a. 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/USAT21810488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bab73c2a4f73e038dd79b372e393a46776168b89fa048800f67bbc3800cb26. 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/USAT21810489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad91b170a4b27615135aa0b1fbcf49e7e094fd4bf56009c3fd29388d09195c5f. 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/USAT21810490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea14b92c66267f28ba4f1d7899aad6e6201a149c37043bd68e4b37a2ad564cbc. 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/QZ5FA1752850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d8fdce794bdc3fd7a653c6b26c3d480ffeb34d7d80f5c37c4726fa3213fefa. 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/QZ5FA1752852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4570df96786c03a64fe32eba9538a9beb2deda9b6097749e7609b77bf3cdade. 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/QZ5FA1752853.
Fuck U Mean (feat. Dolly, Dora & Ferragamo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829090c2e958f143e8f82bbb2f3078f7d149cf5fe726300df3574c7f27963a25. 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/QZ5FA1752854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc49f306a07b5a5a9bd42e5cd99e74f28aaef3c0458218eb0e171f1f88c2e71c. 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/QZ5FA1752856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5d2d29e79846bd70bdf473a05aa15caa823f22afcca0a0c14c05ea59aa21be. 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/HUMAG2005461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1154db480d905a5daad960533243def4dc01c1b7d148ac6b3fec98534a61b9e4. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ160400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89ebe5aa6086dcf98115677d423ed4d9bed2b25f1ef4e4b7d3ad500d084201e. 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/FRZ160400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee15f916b027ae7afb909eac87204295de6a1dcbb258ecdc8e216d08ae5abe2f. 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/FRZ160400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b65ba556fe01ae72201c12d0e09390d55fa83a72085f042cdfda55c884f363. 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/FRZ160400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd2dd5149f14fca910db17277dfd67e573b2f97c120a7453d7f71d1b0a3fa16. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ160400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff07430c8aa6ea5c736af41b3f342d999f3fa651672c3e82304ffeba6723f10. 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/FRZ160400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46535a37ba15f16d7a70a2c61102b9a0450f2cdcde70ea3594a27d25699e2cc2. 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/FRZ160200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23f07e9dd8a33ec3ccc0831e45e47c87e5d9ecf6fbe6b3e182da8f9109e5309. 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/FRZ160100100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53dd1c16613063f25d4dbe59a6d19e6d2881ef0a3f9307825b432b5f3380e6d4. 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/FRZ160100101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6583720befe1d28348518a378f1cd32ba82cb37c716b06e15e71e558b6f9c930. 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/FRZ160100106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba32d9b533404392010532977a2a6c2525448855057cfb574c9b1e1caa08b25. 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/FRZ160100105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b02ce6b506a385ba9bcb30571467e140b99f2e10f9dcac7ff3b1793f8890a53. 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/FRZ160100113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35e583ecaf49c9f3d3de6489d4dc4769119d669656fdd740c0d3c6c059cc38e. 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/FRZ160100102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ec1a68e103dc127ca82315c5ef49079f8a468e1d428c9923858e90da741792. 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/FRZ160100107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9934be9ec38cbe0f35e05c0cfbd02c78ffd4776fb994d067330de7ff474a8c0c. 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/FRZ169900550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc789bf138c0ab45527dc962f8aebd785848621862f68f8958d625b5c224528. 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/FRZ169900560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623f4cf9198c2592e6f72d2bf93ba37ae55a497826c204fbc164566ec125a3b8. 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/FRZ169900620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cc2e6b71862b56a9e03eefa459b4bcbaa01082357c09c598f1d222c3214d02. 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/FRZ169900630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f7d922cca78e5e0af686027bacd21c58f76ffe3355ed819ac20f4666279658. 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/FRZ169900640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9934be9ec38cbe0f35e05c0cfbd02c78ffd4776fb994d067330de7ff474a8c0c. 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/FRZ169900550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc789bf138c0ab45527dc962f8aebd785848621862f68f8958d625b5c224528. 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/FRZ169900560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cc2e6b71862b56a9e03eefa459b4bcbaa01082357c09c598f1d222c3214d02. 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/FRZ169900630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f7d922cca78e5e0af686027bacd21c58f76ffe3355ed819ac20f4666279658. 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/FRZ169900640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6561a57f37cf773785c2e599a18761fc71e86ddd19b7a66f9ddeaaae37927c69. 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/FRZ169701280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c601d1f68125bedd44b5f07361063b10b78d2ab2df12a06befc7666c5aa09e. 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/FRZ169701020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d179224ea9cfb3eb44aac0f0e39e021fefa33c2a9e2725c22c24d960042ba9. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ169801000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513a353ab345c5a36cddfcaa475ce807c225ced64749432ede117814438d38bb. 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/FRZ169701290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71faa3d4db94a7945b0cc3717254ad01a89e827b549713fe62ba986bede1cfb. 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/FRZ169701300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd80c9b1bcc22f89ba274a109df5a2fa3ae5d5fd02ab4b10ee1fa6869d24a4cd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ169701310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4a9020660cb24ea4fe1232e3d347aebf86514aa1f523000acea41613b1f45a. 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/FRZ169701320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a6e5fb9140a9adaf260d1c182609dfa648fa75ae6eaa0d0ae8e9f5d9a2d0c2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ169701330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ebbdd9577fd741ba6f1b38adc27c326cc8506d13fe1709de5896413fdff247. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ169701340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d767d1e8916653501b4676f0b8ac234f6cdac6e0500e0e25dec91e867a89781. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ169701350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5f33b2195d66e529b6a451d749e5f2d480636849502ad5445f91cd554c9f3d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ169701360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cd2686c62b1757deac0b9d92b437d7549924ec60d04d030b3c51c86c22dcba. 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/FRZ169701370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497c04a3674818435b37625be5d92757a47d2216315e26ea9caa3fcc0da90dea. 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/FRZ169701380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497c04a3674818435b37625be5d92757a47d2216315e26ea9caa3fcc0da90dea. 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/FRZ169701380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069ba7f2d2da5d0f710b477ba3290895274178c1c7f0370ca229e3d27aef4e49. 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/INJ482245311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9bb33c6de8a62a02299d963122f103f7f517653de67e73124922d9dc6410a79. 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/NLA320886945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07a7e078591e92f1cb5c75b15166e4ea66e5c8cfd83a46925642f073c04be4e. 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/NLA329607990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45029425daec9e0aebca801270ae6233018068fbaf78ef1981ca3f341c28df81. 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/INS181415202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bc53cf7906027ef24dd5359a440400bbbc8997a459261c4804ff26b8e9d5da. 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/INS181415203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1373f982f5507804f807bc4772bdbc719bbcb3271eb5ce75f3d5d6a1bffdbd0a. 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/INS181415204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b9697cbf4557e20fd84ed6551a4afd35d229e91bfc2eb652b99f50f40dde19. 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/INS181415205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049c486ba54c16e23c2c71715390c109d289f3c191b3e9279789f4c5857f239f. 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/INS181415206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90bbd331e7fcce13ad324cc9187bfaf19e01189a36c3df7d22edba4afe13d30. 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/INS181412109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327b44030812a8bcdb05b609ccb7e12b952f9f983969f078296dfa3af15cc306. 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/INS181412113.
Inconformistes: La meilleur musique alternative
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e63f56cf5d28857216bc5ee3a458d5a5d1186ddbf4bac6bc565265aa31d9feb. 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/USEE11200479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d61b8f0b8b0e44bf8caafedee0c3fe3894ea97795118cf9e6adbd3ff5315fb0. 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/USAT21102305.