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 0xf0afeb2e3197cc99e8d57e75ea815ed35d7c88d708408899db39b602be18ad39. 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/2812ff78-4fa8-47bb-91aa-3b04d375fb07.json and https://artists.proofprofile.net/proofs/artist/2812ff78-4fa8-47bb-91aa-3b04d375fb07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Superbailables de Siempre (Mixed by DJ Red)
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 0x6023c3a99d2173430c3ed402be3081b942e13a7515eb794193b028333a8b028c. 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/ARF060902011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6326f72a5f6aa9ce0818d87a4e8662f3162c47f54041569cc8e66727f9aa93ff. 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/ARF060902041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cef136a7c38ffccb421f65a95c4fc4a84aa280d77f05d8cfc73e9cef7d0ee4f. 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/ARG991043488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d831f4d39a186e1a4bd0eef2d43b210eaa73889ca4f998400a7599b1d5cbcf6. 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/ARG991043489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5b71939f855e1d9c67cfd0a208361ded3d6d5e535e6d82addb814b0bc3261f. 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/ARG991043490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669906bbafcd91814cc3fe53a6c1fa59508faf33993f2639bca18aa40966ddc8. 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/ARG991043491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec5988a5de58090c5e8009ec0025232dc01ed567161fd4a6e9ccd646ea233f8. 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/ARG991043492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06f93953a00699ce5ba7e8da99562a0112fbb4c1aac57701f9fe289b47c2743. 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/ARG991043493.
Flor de Piedra: Sin Miedo Session #38 (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed92f4416ccd390f9db61bd3f46b7ec8a7b52f080e1be40acd3eb22c438dfcee. 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/AR5UH2301210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0b7210ae079b0467a3062af72978281676f5f7416f4049c4dc252224500ef1. 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/AR5UH2301211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf8b2cf680d598a48032243c639b2c65a4c5f0e0db58147bf674f1ece94066f. 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/AR5UH2301212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a8b27ef5aad90eda1e3401fc104d8e8e61baa62b8c442c52d652121f31e9d9. 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/AR5UH2301213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94afb2f7996861d0d4a1690b1acc0d9f70c777ad01438795663b176e29f72c8c. 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/AR5UH2301214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4515e2ace6f7eedee62fd0ac71ed2ed2e1b4da59ead92a5847443164aaf40346. 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/AR5UH2301215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47eed2f61c32a1a557c48b8b9bcf4558ceb5851f03ffeff62e4a5b2f4c6941a8. 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/AR5UH2301216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a76b80229d5b58b583f177a897365e69b856f6fba8cccd349aee8fba887d27. 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/AR5UH2301217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372a7f635de823cc76a032fba5eeeadaf4725c69bf478b3ca17d0a45429dc7c5. 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/AR5UH2301218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cde6d66f425048013be2dbc305eef47feb3cb5fc87cc2f9fdad9766c73faa1. 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/AR5UH2301219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68771ef184c7fd4e55aa400960477d45631ea7c8dc19e9891287a52b04189731. 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/AR5UH2301220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98d23a2f74344982e89d98964af54f6de2852979fc25fe977ff1e17ceae8983. 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/AR5UH2301221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8d2324b6c06275502f17fab58222cc196df66a6c417c54b6a1e9325541c3ff. 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/AR5UH2301222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ddb786cbbc3b62d874760e3c2be2a48b11dfe10419a2cd217f26e33991170e6. 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/AR5UH2301223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d4ee8e65136f49bf78d10cc79d79c21af1333d3e94fe0c3f84b5d15a0b5762. 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/ARF060603323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62ae7093e62a1c13abe69c5db4c4ad3f654f658355b47762c8511cb58b41a48. 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/ARF060603324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61980068211950a12f0231efabd19793d55940ea3f16d40f0738770b83123e1a. 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/ARF060603325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387a389edc3930c8b2a5da6bb01eb4df4e440231b86b2ca80004a84db865658b. 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/ARF060603326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d468422e3f0fc0cbb80aa9b9583ee17fc156a558a469b915a425afb522b3c68. 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/ARF060603327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed835807659a1c52fba3c3ff88c273bcb3c556b408cc0bb3eaad77b4ecc4f00. 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/ARF060603328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9142a69c135a44cf7e4eb11f2928277f35d884d78ababbd1d9efdb06b23094fd. 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/ARF060603329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2a101ce2d9c8979cb56ffd936243e4745b22263d2bd54acd1b4a3efb363790. 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/ARF060603330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501741132925e7f0da5171eed2ac05b72363f1cf8374a888762813ebee8f50dc. 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/ARF060603331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b44c3c58f81b7a7f40ea1834dbf22585a5b070b82cc9be80ae3c18cc789580d. 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/ARF060603332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d5e5d6ecb11036ff9f3b022f49137bf5ec40a2313cce4013fcf604f487633a. 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/ARF060603333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ab8d9a60ab05e0f816bfcdcd7dc565c1dafe1f65456ff700e302b2d5959dc7. 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/ARF060603334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe034d9974b92d3ab1ee18e7e1fff38323cde5273864179aed658b9d4ba768f8f. 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/ARF060900699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30b534e227084dce35446e8a08f49b79652b0e1ba371e470f93409c355fb1db. 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/ARF060900700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167059e2019d9f5de9d638b634970ae9d19ba00671be9264cac4694cf4267641. 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/ARF060900701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7fc1ea9330dd1b9e620282a11384a0b378efa8f114fc849379855bfd6d89ec. 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/ARF060900702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd49832f9f87e1ad48fe7c08b0774c00470f19cf0b537016fb33c833df382bc. 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/ARF060900703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072f678f6d173135a304a0fd01800526ec56b4e834c3dbc689702ddb30eb05c8. 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/ARF060900704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14a7bfa99f8053ad237119a5ad59195f54050cd6b1e6055f4ebc43919138281. 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/ARF060900705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073d4cd0d827e9de9b751063bdb1fe2893e2eb9342b8d6b441df4fcf4ff04581. 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/ARF060900706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f48a74b4b89a1b045bd1529bb034c713401bc8880b63439675395eb1551692. 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/ARF060900707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43c3d9570fb6dba5d26b16d0fa19ed1320600199700715895e84b0ba222ff5d. 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/ARF060900708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc3a16a8302b1fa4a59f5a7213a61471d43b0cec245f0429e4ab67ba50db610. 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/ARF060900709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9fb4334eb8ea6eca43483ee05a48abfbc83d167268fb1aa97c718de5e1dc4c. 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/ARF060900710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7146f23ea8a70d49ea445011f4c9de76ed54884674a9b12f3a61dc554793b046. 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/ARF062000440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181cbbe00ca254c8b464316513cea97de890d7e35bf47941c0278ca1861dccd4. 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/ARF060500973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11f09436a1cb769100c168edbe54d2bcfdc0a79091624275da75a29e66f37a8. 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/ARF060901143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0ffc4ea528e50aeba28a61a928e80a454db6406f5e27bcc4188d57a9829f76. 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/ARF061001094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccabfdfeba2cd71fb33eb6b51d3b431f05ca9b7f6555faea7516f45b33cc6414. 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/ARF060603341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc43b100571aed8f478ff458030d736e7ea46064a21102d21919966d443c1b8b. 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/ARF061001101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88030971a053ee31be7978a64d0e16137a044b74d586338f5cfcb8d8fbdb591. 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/ARF060500963.