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 0x1939fd78628c6bba03ed515f3710002e0da44b91980bd8386afe84b8b6f2f959. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2b68c33-2cd8-4260-87f4-7fe435591860.json and https://artists.proofprofile.net/proofs/artist/b2b68c33-2cd8-4260-87f4-7fe435591860.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 0x4063ea43d345f0a7967687ee2e530b44db2a2d57630ed69af712ead254225ae1. 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/ES5150264004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca5a7011c2a9e15a5fcdc05458e7700edd2d46722cecd480eae178991609b08. 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/ES5150264015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103332458680b39c0c4056d5d8f2c8ef58de16b1fb4f9a8eb34c90e40f317293. 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/ES5150264034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9135bbcf4630ff379f8cebd9e2559f4ee3e85f42ba3943e98ed6c58e43957c92. 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/ES5150264029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa2e22092ff3cd80e3f2aff6ba7049ce5f2c0f31243bc9b4dd43d0f5a1c46d9. 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/ES5150464008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e68bcda95c1143ad41a964372ef20d6075e25012bdd2391f23f67ecc51c32ca. 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/ES5150264005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c1ecc1d270c356a8739c623e37352bbae580e695d1bd4bd8b6bb26b235a96f. 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/ES5150264018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c0e63e02552f9ebd038de2ff826bcb848fdb66884ab2adcd139edd8e8bd070. 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/ES5150464019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d62578836de0a007f957e20e14ff4ff30047e23dc98b3272f7facdcb1b5abc7. 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/ES5150264033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbdff42781b411628daf53dfa6d1048e0d4d23e8ce5c47da57bfa513ea9ee77. 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/ES5150464006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64da53911b94c9b9da598f0c264d0971ef68451cec84d83e04751e4e5dd6a5d7. 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/ES5150264002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe082b1194488af9b52e4191fe6526790bd4efffd1a05dca2d55f43a4caddfab9. 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/ES5150264001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46baadba8471b013b5ba645f6c264b96ca2f155876e84a71cf9ea840e09b79b. 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/ES5150464018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e9d029b1dbedc9e86f2554bfbd31d93708787542e504e52e305ec1324e6737. 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/ES5150264006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbb0e7aa3e1e5d24dc85c9e506297205d5b137978bb0b175887fdf83d59bd3f. 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/ES5150264008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8363d22284ea3a7a69c5c61cf9df20ddc149fb6ae761ac8f614ce916455a0902. 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/ES5150264022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb0f5a56536d2694155b1887ae68dc69649ac8b248a463fae7c037389030220. 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/ES5150464005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe976cf0ebfe3e2a64bb3284c6c67a1f99f06c7466017753bff93ae9a3c1b7e3f. 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/ES5150464022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e7503ec903ac5c8bce52ca35fe50735c4a992d8f8a00d868a3c140b206e9b7. 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/ES5150464011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d244400bdc04437dbcb65907a0c49c97ff3462b8bfff334bf2eb7e9c3bbc356. 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/ES5150464003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844c076be5eed1c5b968982463393019415c8df407c1b57648b7f9522ab0d916. 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/ES5150464004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb0f5a56536d2694155b1887ae68dc69649ac8b248a463fae7c037389030220. 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/ES5150464005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba5867dd20b960603570d4324d3f92bbc22af7eecca70ed562d73af71877768. 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/ES5150464001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa2e22092ff3cd80e3f2aff6ba7049ce5f2c0f31243bc9b4dd43d0f5a1c46d9. 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/ES5150464008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529d1e0ee868d590d83fdddf1d6313b7416138600efc69807047b8736f66fe3d. 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/ES5150464000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cc62752da56024b5db271ac0b10cd2df8bd799334c72373296733ac58314bf. 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/ES5150464007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbdff42781b411628daf53dfa6d1048e0d4d23e8ce5c47da57bfa513ea9ee77. 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/ES5150464006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de36a5b79a82bf5bb6256b74a4dbe5446bccbe4fbc0366845628c0162b60d77. 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/ES5150464010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc717addc066692b86401c5fbf60360bad40ad19678e21f1eb213156d8bbae166. 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/ES5150264026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84173dbf5375e39c1d53786fa1bfb88ddc23ffb22984eda20688d9f414d97de. 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/ES5150264027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6349752290f6acae839544eba929b04cfe4814f6ecea17b9f73193a6bf1ced13. 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/ES5150264028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9135bbcf4630ff379f8cebd9e2559f4ee3e85f42ba3943e98ed6c58e43957c92. 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/ES5150264029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ee1cdc42a41a3ee60e369fef725b949c93b69a725a442cf9d4466383fbbb13. 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/ES5150264030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f721c506ddce9df819badf7d97a28ac52fbe1c11c864b6ca5d09a4566c05e1. 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/ES5150264031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d62578836de0a007f957e20e14ff4ff30047e23dc98b3272f7facdcb1b5abc7. 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/ES5150264033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103332458680b39c0c4056d5d8f2c8ef58de16b1fb4f9a8eb34c90e40f317293. 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/ES5150264034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25402bcea7a0dc342be6c2615f08d1d37e2ed9658b41abdea894d0a4b04f14c. 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/ES5150264013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edfb616ef0b2f8e337ab68d76a220366fe12fb5e9715249d213faef987ad5f0. 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/ES5150264014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca5a7011c2a9e15a5fcdc05458e7700edd2d46722cecd480eae178991609b08. 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/ES5150264015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c49c50082d2ff99a82b6da020120c0f93e332615c21dda1400d581c18247ed. 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/ES5150264019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8363d22284ea3a7a69c5c61cf9df20ddc149fb6ae761ac8f614ce916455a0902. 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/ES5150264022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe082b1194488af9b52e4191fe6526790bd4efffd1a05dca2d55f43a4caddfab9. 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/ES5150264001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64da53911b94c9b9da598f0c264d0971ef68451cec84d83e04751e4e5dd6a5d7. 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/ES5150264002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf4fce83df7838bb9ed01daa235808f4b61b95d2e7c8f4dc7f8db8f0000ca30. 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/ES5150264003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4063ea43d345f0a7967687ee2e530b44db2a2d57630ed69af712ead254225ae1. 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/ES5150264004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e68bcda95c1143ad41a964372ef20d6075e25012bdd2391f23f67ecc51c32ca. 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/ES5150264005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e9d029b1dbedc9e86f2554bfbd31d93708787542e504e52e305ec1324e6737. 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/ES5150264006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5790200f482b4140edbaf9a4a71f3b149785de525b55e3ea6beefd7008383c. 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/ES5150264007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbb0e7aa3e1e5d24dc85c9e506297205d5b137978bb0b175887fdf83d59bd3f. 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/ES5150264008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b13bc7af3220ef71679c8e801f4a1579eaa13e403fc64ac5665f41df9d45ae. 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/ES5150264009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05bbd994eb8582788f7204023ac121bf9d238642d13b10f16c1489048cdd18b1. 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/ES5150264010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa601a73952ede899f5582eff16d1b4d040034fdb0f7649c5e22d9992ac69cf. 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/ES5150264011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b5944e9d6ebfc347eea1626525b521ff32265e0eea7dc42d26b09fbd66289a. 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/ES5150264012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4c8ca47d4db7f073085c98f2a2ff9c572e2ebaa6f6f2701241cd3b0f9afff1. 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/FRZ209906610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fec87a4d70e25fa41773856c6cb065f997d02cbe37606db66b2c011d92aabf9. 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/FRZ209906620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92453de7e3ede0f80e14bc474016c8cd78750d655d58c3462419d05789b7a4fc. 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/FRZ209906630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d17733e01aeb8babc42ce9aa4774a18846e8c42e9f7de900a0cb3dbb86e9311. 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/FRZ209906640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd954a811cacf65371963140a7978a1907668f2703a6e8de7a81d89a43389bb1. 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/FRZ209906650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbf7f1ca950cef7a60e83c3c09f6dfb00e2f5a4ba95ab33085ca0fca031123f. 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/FRZ209906660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8225f0b11cf84e78d2eab52c010e8d7c427186dbfb4e5d335982ea2a9edc7a18. 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/FRZ209906670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838afd8ed6e4f7cdac4b8ef88dae4e5d1c7829072f379d15078098b181958cd3. 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/FRZ209906680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572ac7045f4987c6b43265c0705060bc29b6a389455a3cbac89a13ec308cc02d. 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/ES5029800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711f571bdf8a1ca5d7f81ac13bbf822fca47139cce5ac92b585cc0438d3d0775. 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/ES5029800084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71be4852f239b6fc77bbe0175c7f9aac9fce5486a54c89922cbb691632abc3d. 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/ES5029800085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9cd63deb7d2b3d8e9114655090d32a51a8d1a64249ef2b99b9ada49e80cc1c. 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/ES5029800087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaae3ec5a8089d026a69569e730c4ba13238834881be3140da1b2a0d1d7b0cd0. 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/ES5029800088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228545d856da459a70b95611a24b798ba7d4f079459cc23f96b0e752a9eeea1f. 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/ES5029800089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959ec18e2a6625472847a321e72f2c51dae6c12599ad01ef8c3fed7533a6627e. 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/ES5029800091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf3aa649a520d868d96a64c0e388c9e6e4eb6dc3b32c908dabb2103c47839b3. 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/ES5029800092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41e5d32654f42c53a5899c001ea2caba32b60614cd38d4c2c8eb8946def9bcd. 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/ES5030100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810e808b4e0fef6641ee87a18486fb8d5dd2508d0a86f8aeeddb44ffc9f70380. 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/ES5151802001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd783a1759f2377a4fd492c4a06145d49a78c49e465137a93e7d4e0e375080c7. 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/ES5151503770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa2e22092ff3cd80e3f2aff6ba7049ce5f2c0f31243bc9b4dd43d0f5a1c46d9. 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/ES5150464008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0561d592642a5eed96d1b7986a6126232a4b6045c5ccc912a16187732416310b. 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/ES5079100127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef2c8a30dd38bbe4e7c907d8c3e9099e5ad584140f23ff0454d7a1e5ffac331. 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/ES5039800220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3c69d6cc3f382186c2741d85e8a644ac45c3e5724e0ae29c2a8b00e3d58200. 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/ES5151002172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6212461ec7d482495c24e6a6111f69e5eaba6995dd0cb229db37cc63e47c463a. 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/ES5081100310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc545baf8b91171f309356b11ba78f6c1c17892926c40e1ec76447ca75279b511. 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/ES5010500180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf84e85e912b4e91761485780db3ebf413fd55b84abbe138688c8cac2191194. 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/ES5151002404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5f784fb576e8072b1667856ad61f339c5aac13b640fd32d1f31bb0ac1dd0da. 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/ES5030100099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c3763afb9cf592ac3073e30057aef54d859867762de061ed3181d57f8e0137. 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/ES5088700028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d691ed83edee3d39e272dc949ffac02372d02399f0f94e90870558e0c67f46. 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/ES5080208137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56c39956dd1f09ed0c9c76f96bf9b646aac39803ce5302ad7bccc3ef6ff537c. 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/ES5080400552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4440d783410a5e7f96851ec84741e0905f77a44beeb7b49d5c3a2ea06edf202b. 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/ES5150901057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37959611c3e0ff1f20fa38dc7d1c900cd447eefea47c69706c32d3eeb4904026. 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/ES6100291603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f8959bcdf3a5391df0959a8def1b21e46741367b88df24854147d381641e581. 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/ES5150900129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4277e1095f0680354e30ee619e5c6902a2b83bb507af4d2e07f663b86f454d3. 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/ES5010300242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb5bec28ac8a68ee59147f985e943005dff122999019a174a67473a42f2c766. 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/ES5080600134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6480ac7dc74cb37eed20098a59a625426e4067419d538e50e4c7713e7a4e7f72. 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/ES5079300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41e5d32654f42c53a5899c001ea2caba32b60614cd38d4c2c8eb8946def9bcd. 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/ES5030100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844c076be5eed1c5b968982463393019415c8df407c1b57648b7f9522ab0d916. 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/ES5150464004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26323ef50b88af217cfcdb96968b569dd2598d288600250975fd956470a8b5e. 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/ES5070000216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14082dec713bbc2cab27b8c30f1a8fa214231e2022d47fe483145e64d64b88c5. 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/ES5150901965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adcf807c978a9064133d3879d76e4e14bc6268d15f297f8ef08293e8ea54c11. 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/ES5010500185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adcf807c978a9064133d3879d76e4e14bc6268d15f297f8ef08293e8ea54c11. 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/ES5010500185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42615c4c5b30e750c1f72fbfdee13984ca040b71f7f1a31412675353a3099e50. 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/ES5080400626.
Buen Rollito: Lo Mejor Del Pop-Rock Andaluz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a0869c1be11bf9078206b74d66310dae899e767bd46f903fb711744c734483. 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/ES5010300308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c72b55eb96ad248a023b26a8e10a37964e1f1362a78ceea8622590e0361750. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T23:03:06Z), 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/ES5010700100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2104663e4b4f2a5287e3e02d8cafccdcfeb2281ee1ce40c01fc01451c97330c. 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/ES5151102931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd45b6513ede18f94eababd927f09d47b98603cbccda3549442616d3d6ee439. 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/ES5080400636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda292a94ff9bd991eb3dde360183b03d337598effb453c8af62e2ca3433be210. 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/ES5030000289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a8d9c4fa8433cdde519110bcf8aaf5e305f14d84940cf9128c0eea18d79949. 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/ES5080400638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec6d4ea782f27a7c279eeb4e4be33f14b2ea3dc9670ae46fbd7ff9c76f0c711. 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/ES5151300888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04f11b76df5541e2ba38028caa7d511fe119315bd1714113589f2992535d4d7. 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/ES5151302135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0dc65906b07ebac6b616694cfa1b2d383154f9d70f2d1c134920afb3858d63. 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/ESA031314017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38512c6f901e23be6edc722988d8f4bd78c2cbad80467914ba47854407814578. 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/ESA031314018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a6b6fe52bd4fb82ec0cd9a4974fdfd40c25cb5194ccc6248661518425dc649. 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/ESA031314019.
La Picadura (feat. Manu Chao, Gambit, Chico Ocaña & Mártires del Compás)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9957eef8351423f9150e10f876719c9719d2218a595e7eb2468a6a0df4cf98. 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/ESA031314022.
El Reo (feat. Manu Chao, Gambit & Tonino Carotone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b17f0cd98f49619010121f22f348de1d71fe802f8c992e2fa2796a2f393093. 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/ESA031314023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bfc6c9789f6f0f01da88491ef293b86aae257f10cce7f6b09ff7c4864edd7db. 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/ESA031314027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4a52f2ec3e6090631a2c49faa9c5994ed599ed3a26b400e72d30cadf539988. 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/ESA031314028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395511f6dafcacd24a2a54f22c7ffd9e37a02e10d22a46241f01f9c4af763d93. 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/ESA031314030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f16204304e352e925f6642d35725984e0f343d39f62bb6a8db32fdca803267f. 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/ESA031314032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a792dbfa1188cd2f8187e4e62718617ea2eb9c7d86f382de67f35a8cd31c7f. 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/ES5151401234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56442a9eaa9c497e2555c26f1e804f4f87a94f531fb1521d57b924c6cf973c4. 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/MXF159400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf919153bcd1ee75fc1296722bf52d89fe87155d9dbdcfe1fe541827777bb388. 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/ES5019311008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e02e59480b60ac34995c382deda71d227449c7192455a6486970fb9820281c. 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/ES5019753017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe985cbf33aa8c58a9bab9cc076b7ae11266820a193e505e9833440ba10ef5ef4. 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/BRWMB9600969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4c8ca47d4db7f073085c98f2a2ff9c572e2ebaa6f6f2701241cd3b0f9afff1. 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/FRZ209906610.
Music of Spain: Flamenco, Folk & Classical