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 0x83073178a9e17279a6e8056498d3bce24cb56850c383d60b10fc35914ac239e7. 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/828d4c9a-2fea-449d-b029-dc6ffe8b42e5.json and https://artists.proofprofile.net/proofs/artist/828d4c9a-2fea-449d-b029-dc6ffe8b42e5.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 0x37e898ee8979aa01692ac6be7981aa8d9e1a83c9d85648a7550a58ebf2d21738. 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/USUYG1529472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb858429de7219b0dca3988a67de8889eb70d00c75ba64d46a56b0a4071bd5c52. 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/USUYG1529473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd731bb80c29ef08d31ee84b5e10a7120f724eb28d0e9a049bef304793c4001. 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/USUYG1529474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50aa4a4cf7b1728e00d22609b97b47f530dd31b4032b0360ac54b5dcd575da53. 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/USUYG1509834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1216c69d0d1437e8a8f2047f6feaed5a4d2e100983bec0f956f1a3a4485ab446. 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/USUYG1529476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe61f1c19935751f48ce53055330201e6a4a9cbd86e386c5d7b0c8629435e324. 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/USUYG1529477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5061d0b3bc5883991d04272fdc631d82600cf0e7a469ee431d783083a9e030. 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/USUYG1529478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9e298e96869699b41856a5156356f5bb5d74565d3b817594e9f38f577449a7. 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/USUYG1529479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2da169d6c05941c2168feb04afd5cd624994833b8292db58f38e9a6f60e7673. 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/USUYG1529480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66a71b0e43378f9df16e8e5668a30231203324d41763678263376889e32ec51. 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/USUYG1529481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d04d04a9a35759fdb117d8da44910a6a099581fe72704a248684979b6a4539. 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/USUYG1443838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb916daf3d29088df1a32cc60612f144f1e0996b78faa28bee09f49c2160913b3. 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/USUYG1424876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93407efef8493f9b8b69656c445670ed108fdd4d7976f57040d7014b30011456. 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/USUYG1437764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c17ba2be9a92580ec444a10b8787c65e3174b0feb5352d35ec8816db3d9b44. 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/USUYG1437761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f756ea86815e53b7bdb8d2f0816afc2269546b8b48be1ffe0a364bbdc0d0512. 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/USUYG1437757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184800f191fd009d3c0f3b83456232b20f4f2e112c4ac0b56fd68048dfbc7e5c. 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/USUYG1437762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa594bdd152ba51e41be29ed412c94c922e57f2b03ac6499911afb5604711069a. 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/USUYG1437765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf09e9d8b305966b87ff8e19b75cbb4e2e4c0755158ad8b3d103fe99f78eb06. 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/USUYG1437763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15fbd7ba510bf034a167d5ca667b26d8861e8b95fe8d4bfd3a0a747b8d6f0a8. 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/USUYG1275853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe48302d917222d86eb9baba9e9ca755ada01715e2fe9d8b7caf7f2d6986e65. 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/USUYG1275842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900d8ff80b2dd856de6b43c4be36274da1941dcb7a40086da8c2acbb475d0344. 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/USUYG1275850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766d14b94932644cf586ee330ae5b34675a736ad402a799da40fcf763c1a9731. 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/USUYG1275847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ed337e4837734fc124d8c49ea071d943187194125b47d591192ce58c5cbafc. 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/USUYG1275845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5b0a59ae68858f61154aa06101bab2fece284e1b4859aafdc201c72cf1b3d4. 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/USUYG1281379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ab87385355e63ebd1b5459cd91b3fa46c0671f06228cadb9296c7737ee3c00. 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/USUYG1238271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe701c40496444ca96455c05dd7aa729f7572c8180721b45d9f805d706b5a2822. 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/USUYG1275844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86a23907867a1f3b1af70175ebece8c5995172085d1b51d07e4372f2a53cf92. 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/USUYG1266943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec7b40fbef15d8f935ea34bfbe580beb213ca4b2c8a11e19be78773f7329e97. 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/USUYG1275849.
Chunky Bytchez Win'n (feat. Dj Luke Nasty)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7300400218ec881fb1c8994d289e8578105e6643aed17fcd93bc48a9cad9d22. 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/USUYG1275846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdadd0ceb5a8cc971a6d85ace9bbdd2d5ec02a3939d89b0f33bbae4f8cc1498d4. 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/USUYG1275851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50aa4a4cf7b1728e00d22609b97b47f530dd31b4032b0360ac54b5dcd575da53. 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/USUYG1509834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f756ea86815e53b7bdb8d2f0816afc2269546b8b48be1ffe0a364bbdc0d0512. 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/USUYG1437757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb916daf3d29088df1a32cc60612f144f1e0996b78faa28bee09f49c2160913b3. 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/USUYG1424876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93776850665848079bea0ca3d08210f872c09961b610eba8c2a7bcf3718d9417. 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/USUYG1352584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb645842f2c5cd63838b5c867fdfe77b291ee3d728de69dbed818813f7183955. 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/USUYG1376098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8415d7a7ab8cc85b3404912b232ef79cd2b704936bfba91b500a79beaa74ae8f. 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/USUYG1366697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f16cb831b81a012f8714464d40b77b6b2fa4c4c336d0f4c0742db36f1b59d32. 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/USUYG1376099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b1a0e5bcdf4c3e9680204e01284cf17ed32cbd1395b1c73d900f55456e3d14. 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/USUYG1376100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb75c21a92b86e12f2bc8507f4a46c0c7c54239f3437939163605a6860e4ff03. 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/USUYG1376101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8415d7a7ab8cc85b3404912b232ef79cd2b704936bfba91b500a79beaa74ae8f. 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/USUYG1366697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93776850665848079bea0ca3d08210f872c09961b610eba8c2a7bcf3718d9417. 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/USUYG1352584.
Best Thing (Bounce Mix) [feat. Big Freedia]
Best Thing (feat. Big Freedia) - Bounce Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c62ae412923f1a25288a02d5615fc52986e49bb990f283d86f953280df89ba9. 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/USUYG1322185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdadd0ceb5a8cc971a6d85ace9bbdd2d5ec02a3939d89b0f33bbae4f8cc1498d4. 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/USUYG1275851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5b0a59ae68858f61154aa06101bab2fece284e1b4859aafdc201c72cf1b3d4. 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/USUYG1281379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86a23907867a1f3b1af70175ebece8c5995172085d1b51d07e4372f2a53cf92. 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/USUYG1266943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ab87385355e63ebd1b5459cd91b3fa46c0671f06228cadb9296c7737ee3c00. 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/USUYG1238271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60b19c98332432a9b2d5fb988d9191d512498e5fa7a5eda65cb7f4c760fcfd7. 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/USUYG1226294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e44b5780403c3ff53a1ee0253638ae971a65f2361f230736adcdae68aaddc6. 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/USUYG1277572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5616e9f839efbba6d0539ccb1bd094520d237affcffa9e9cae067ad8f331100. 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/QZ4JX1761243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b98d4dbfdc54afaf8ee721d0627c7dad49fa9e9f1443ad5b670427fb287565. 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/USUYG1251887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e44b5780403c3ff53a1ee0253638ae971a65f2361f230736adcdae68aaddc6. 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/USUYG1277572.