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 0x4887dacefb5dbcc4cb44777193fc3103065f38413630e61bc6ba41406bdca545. 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/5745abe5-378b-4311-828f-782ac26a3390.json and https://artists.proofprofile.net/proofs/artist/5745abe5-378b-4311-828f-782ac26a3390.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 0x27230abc8f08733b182e2b9d2de634be9eec6facfb2f6527ae34b633b70a295f. 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/QZNJX2483990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b25a2ccab2642fb87950c5398db7e6a3ad05f21e9a1676a34f3f5e2ceb98939. 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/QZNJX2419565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717f99c42dc37487241661e9df625e9be1d60cb5474844034c248951132111a9. 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/GX3Q92088554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5ff085e52c523d48f6adbe55c4a5d8d2baddcad7b2dbe8db2a276f916351ff. 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/BX3022300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf909341097a96ce61c6c15d27edade16ad00b7d29f6cd96dd7c9420657eeeed4. 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/QZNJY2380839.
Fazendinha Sessions - Vai Ser Bão Pra Lá EP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9d8160659c50e52966e39e4c36edcf7b38d8cae0dcd10c9423554aa6cfe2d3. 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/BCAPT2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3804e4bd44808b80062591228398dcd24e31352ac6c83e73a064f9dd230542bb. 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/BCAPT2200007.
Atire o Primeiro Chapéu (feat. Dreysson Rodrigues)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b537696fd699887730f19d76ab420f2d0c181504bd235b3e499722788326623. 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/BCAPT2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2462cabafdbd829d9f552b99090f8e61003a8f128b2363c3a16599615ff7c5d. 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/BCAPT2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf7a90c28c11992d4198b869425b11e69bfd4e8ac04b3b2c5bf4c6c03db74c7. 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/BCAPT2200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b537696fd699887730f19d76ab420f2d0c181504bd235b3e499722788326623. 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/BCAPT2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006bfee3e2f1dd2c81d902eccd742773ae7efccb5f86921fe2b5a8598add034c. 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/QZW9L2284880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8ecccf810f05ed519b1fefd0499650d83e8856be6a6f3e5150fda4601213f8. 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/GX53U2051958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ba096ceee7a48e8c0f64cb9693586b2f6837ce884c1b31ba3edb438abf422c. 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/BCA6L2400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5571177a1609536797a52de034be2fd3302f00c38293c3e60685badffcd4ac94. 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/BCA6L2400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3022334584d7e55a61ee084c3163225e63c800413f6f4134d2454dabe168ebfc. 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/BCA6L2400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdad94a4f47aad2669d0a78bd453025eaa8ce6f99ab36cadb9d5f500d08f1eb9. 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/BCA6L2400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b38c1ee430d5d774c2417415def9b72c5f7ed6c3eabaea1773b7a4b57d2b2b7. 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/BCA6L2400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42199321fe8400f052255fa9a512b06c3b0badd21469bfc1f819259dae29657. 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/BCA6L2400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a23f6b963411cb2be76a6b12002ad33fa0a09a6851ddf42b5729f1654cc5e9a. 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/BCA6L2400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5aaaab1381a951bd00299a7a1a96cc9b3a19a70cc0b6f5f9dab6dad9dd21e6b. 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/BCA6L2400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9509916459931e12ae5107a32fb89ccbbbe247948c55c4ff140a3013e7231c9. 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/BCA6L2400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7013729630dd9f64a67e381154d1dae05daf8aad1780e7621fe5b80f56858206. 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/QZW9M2311085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2bac0c2680190ab7da043b2bdd0dc639266058f5ca1339e8113bd0c794896a. 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/QZW9M2311086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64069c400c341f4fc68a084909bab8bbb07017b6943a303e8aeeab26eebd00a8. 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/QZW9M2311087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b72b0049c86d1d83a23523e272231b46be656b4758027054e5ed9b495c82fd. 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/QZW9M2311088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b3477dee1689ca2aec86d179164da24e77516afc0b6c330fff9d357b4be6fa. 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/QZW9M2311089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089db1b3f4c5071c0faae765931237da1a9c1f76b6228343232bd9c5b49e3e58. 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/QZW9M2311090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a486eb87a9072d797575d60759f225b510e4a3d3cb86a92105b8f2666d6e45b. 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/QZW9M2311092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213a5c8bb130743a74672f1cacdbc33b55b04b2edea33cd5b4724442c2a2d170. 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/QZW9M2467221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878cb067f258bc13ba8581d025f47ded91336e07a72fb4f76feb3c64dd574db6. 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/BRTRB2408004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a3b8dd72534b64b70410ff6f7412a1b9cdb913a46075e3f135cf16f5e64d17. 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/BCA6L2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d73436c99621b864f426bdcbf8fe78cb97d2ac8aa773a3fa1ff80c311b497ea. 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/QZMEM2420787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7838074174b41f465a9b9ac8a0275641d0e8e83de95a7f07f482f6f63ca8bb01. 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/QZNJX2365116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04a101ddbf2bbbf7009f950516e0d919dd399502a91a29c96c6cddf411cdb80. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QZW9N2216090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41e99476eb3779f0efead0360cef6fdd567816768939342e0856aef46a1fc1a. 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/QZW9K2215422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c0ca1e54ca8587123e905e23a4a4d4b0558d818d628b17cc652462fc7c5f56. 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/BCOOP2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07ea469aa4441e6e63d0da54697a8ffb6c556c3e6a1ffb0eda03a066d753809. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCY422200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b3fd32bd9e408f53fbaeb58fe3f29913a5b023b580a85ba5d9f06e34fba5b0. 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/BCY422200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be58f9e89a6b1303ffd928fff51078393bbe69418ad0ba62b65bc5b1ffb7b73. 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/GX53U2032365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20c8afcc784e718e6dc6ef082e52fbcaa37b7729bc2280f6184e8c78e6e8c03. 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/BCKUE2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f3d90d4ba9edd8a4f19e2a343d38d40adf9fefee515908e2b823c6b9bd8067. 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/BCKUE2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63fe51e21050e82dfc031bba55eac88d7b141225329e6d5a396304a4aa22b27. 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/BCFCV2400094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41570ac94973940bfbc3cddedfdaccd1ddac5a7bdc4edb024d65e30ac9a2769d. 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/BCKUE2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729acaf034328d1f9caff49553a7d84aaece78b80b1b0162669a64505a93b3a3. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCKUE2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe2c23bced4316a8cf1c533c58b5925154871efb952ab8dc2c882edf03c26ff. 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/BCKUE2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9f7d996a51218a87557b6df4720ab8c137b1570df84c9e13d8eee4c589c5fa. 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/BCKUE2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3940ca4d74e12a192d0cb19ed056575fbb9a94f4e1fcb725f6fc26ae27d69e5. 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/BCKUE2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e525d0229b5d227caa76777d1af0a7357993b93e67bd2bde001b1168df5685. 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/BCKUE2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae1b52812a4ea6f73aee8d6a8581e152b114ec7a925f0cffe9186685f950fdd. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/BCKUE2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca23330a08529211ff759c7f9d049740a0a4a196fd73259b8d01e2afdff333c1. 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/QZTPX2377220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfc3d7e3f4cd0323fae2b78029c7a94513efbf523988c96bf68171a0870dbb2. 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/BX3SG2200143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c101bcf8fa4572bed4b41beabbf38c1579266d86fcb06896e24b102b6c1e988. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCKUE2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f40c439a07ab86ba548112dc80bdb67a9653ecd1eac6fd5b5db3d74859bea49. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/BCKUE2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c77b2987e13f1f5c45486a9cbbe50f0c8363d1643bc653b09966288fe6c346f. 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/USA2P1615479.