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 0x196080df3cbc5a658ab0081e0681d7443f64d0294762791ccdb7d57f81b58d27. 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/66e48ca8-d20b-4a7c-a0ad-3a1af8ff2e5d.json and https://artists.proofprofile.net/proofs/artist/66e48ca8-d20b-4a7c-a0ad-3a1af8ff2e5d.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 0xcd2922401767daada3f59fcd6f5d563acc9b9362d61a61b077ed4148f61fec9e. 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/QM6MZ2411104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31b4feef94a3158fc01bc256cb59d7c0104f2c8fd9d2794a071b0f904e63adc. 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/SE6HN2075206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2922401767daada3f59fcd6f5d563acc9b9362d61a61b077ed4148f61fec9e. 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/QM6MZ2411104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753e8e796ae276e7e40f90a640e76b5c9405b3ac954e4740ce96c5386b197e40. 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/QMFMF2217543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3d68d00e9b447871e3073a16bad971a78f8ce66927de2f309b4201f53ff4a2. 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/QZHN62172080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32a74b4380c71a9f5186e93b144c937052488c27d508a6cacb157487f1c7c06. 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/SE6A92165860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8906d99f447e97a8cf14385b9e5dca78c2e558ec1bf500f0da6ad0d0856f6cf4. 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/QM7282071711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99344718d64c5041e51b7ffbee25b0bb6f105ce307ead2ccd39a569655ad9cd6. 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/QM7282014891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7037c61f6553af3ea171acbbbb10454161c7d7a2ed25cf7cd21eaae2c9e0551c. 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/GBSMU7973141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865b3296c423320458ec8b5a241066dc9201d8cb874a0d142b73a6fd5aa92ddc. 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/ESA012023846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f3fc0f13a827832a4014c0e1c86e34772e9c773e98ff65410c20c848e49e96. 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/QM6P41938950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aaedb640b3a57a5cc5f6e61670220ba2b6815db92d285d154151bff41f59592. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41938951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d6486ced77d0d741489f3d43989cfd9b1ec582e3fc760316088db3782ccdda. 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/QM4TW2059362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5ef63ef068f4dd07231799eafe6ce303885d8385941caea307c8ae11c5d43d. 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/QM4TW2059367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1973940e58ae14918a9bc409d487dc677fb858c114a898352068f464cf084f2f. 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/QM7281984103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d27de5d32721622c20b2505207fa3276cecba7f90dfc4c7c139528cd68389a. 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/QM4TW2059371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384c448c5db6cc3ce12c56ebf64e1ede0f9a2d1ee1f4a31d345a4ca227b8a95a. 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/QMFME1991309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe671cb4efca0f68155f577abba6c3ced46638590287cca339c6aaa9ab09893a0. 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/QM4TW2059373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaedbdf0c1d175f3d0a74f859a9e3b2b91d4db75aaa0384ef885502ac72b5c225. 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/QM4TW2059379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6375481e66b5cf18bd34f496a418b46587f3f68b5e90f1655374879bfd23f0. 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/QM4TW2059382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4a46af065ea9a21033ed1bd76cb140f9f523d39ce59b9bb89ee8a5fc3455d7. 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/QM4TW2059383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab452a2f4c9d5269e11290c2c14398067277a33d15155ba771d6c6045c1e0f56. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2059384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27481f5f2249516344fb250cb9c1ab93c6cc4d41e7b464d8013f21c52f6ef9f7. 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/QM4TW2059392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a9a1ff5066a3f4a9857dda6c6574500ad02e6a20e620b4422e86f37ebb5215. 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/QM4TW2059394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f398923f0a47f34d4edbb9790b3fd6fb7fcea2a4c2af74eea2d0606ab0b444. 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/QM4TW2059395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31dcdaae96c625a6aac6493895874db927a6ae786df5332675c07638206b36a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2059396.
La Muerte de Fausto o Cuando el Rascal Conoció a Claira
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51249d27f3ef0d0c814f9a617368032e780aab321dcbf765c9105b517f3d765. 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/QM4TW2059399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8b2c953b750968b6526150bfbe1c04835915d434c6cd7e5f3ec833c2dd7450. 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/QM4TX1913629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862f48b7f1460d286e55e04a288a703ce2e07f0348caa52f6bed2223c6ed29eb. 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/QM4TX2056911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7164c2263bee1ae73b14f3fc295beb06bd8e2c8714ff4d9790dccff34870f217. 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/QM7282029442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8774dc9ce0a07475a0d11c13ca85d91b9265e8f2034e85c12e0c84b3ec4b351. 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/QM4TX1913614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb36d91a42320b37dd836b54878a81b30b172d269c79ada824f4fa6f1798798. 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/QM6N21995965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99344718d64c5041e51b7ffbee25b0bb6f105ce307ead2ccd39a569655ad9cd6. 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/QM7282014891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5289ac1e472489f18ae3dbb8750508918059311e486caaec4282ef33adbc6e3. 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/QM4TX2082046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7a9703e176198bb04465dc24819d5c456a30add0fd73e8c006966302862632. 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/GBSMU5540931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa666cafc731f6183e1cffbdf50ea9049f2a2c8617573170bb0cf8d93006b94a7. 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/QMFMF2023061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75877a82d1d7848d1a89fa7442a11f5cbda3b2cd4f2a5b3c05b7a734553baa1. 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/QM7282029443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088f1e8c6b9bdcaae32f8eb91bafbcdea59c7fe58af6068edbb54b4bfd6978c4. 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/GBSMU5540907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d6fa4c8fea02b09e2bee2fb4314bdfdb506f00f3f26be594dec7f7e319553c. 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/QMFMF2023055.
Quemando pitis en mi piel intentando sentir algo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b951a0756bee99ec2abddf3776bca2aa1b8d90ed4d301868982483e71643d80. 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/QM4TW2539493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b951a0756bee99ec2abddf3776bca2aa1b8d90ed4d301868982483e71643d80. 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/QM4TW2539493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac071a849d2caf279f3694825c7279d2a45ac3c39593b11635fd4741ce64a073. 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/QMBZ92413011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555c3130bba22246403f26cfca201c8741b77eb6dbba2d9a959862b4a8dc4a44. 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/QMBZ92344328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5faefaed60b224a7128668c4fb470b1c3c930497c422190f3c5d4a79a54bfd01. 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/QM6MZ2228095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8b9f97f5d2cd9603ab25869ec68449adb1c68bf735355bedba0c55ad18f2bc. 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/QM6MZ2228094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf442213a1ac81c82a7916b95e93fe44e95779f97b682df9392f07816ff74da1f. 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/QM6MZ2228006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2e4f63dad2f707e107a45b82ea1faf7d5994ef493171cf344c630b18873549. 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/QM6MZ2228007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3c516c100aaa16343f9e83ef683f95db5fb03b72feb1eb30e48c1629d2ece3. 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/QM6MZ2228052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb691de239643c71cb661870f80b881a42b0b5f6185a6e3972b3399b313395e. 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/QM6MZ2228053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3890e9daf0015d5ab6738be7aad90f383c53fe8d77b2318651283ecebd536cef. 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/QM6MZ2228056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5772d1c6eb840809d562726f0be7a6787e7ee3e7be7316940d6a925588b17748. 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/QM6MZ2228058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba10ea44e426e3656c22f975664b78e36a6afe42193747ab5c9c11b8423e1eab. 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/QM6MZ2228096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fe8250e74d3c5d34ede03f62915b6eed5784d131c3bae4c93d4a047f9c7888. 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/QM6MZ2228097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfb39fd0e94645254bb86c8fd2b8b8c4b02aef6148c81a9423550ea2ed172b5. 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/QM6MZ2218239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2490fa6a7a1cd35e3a7189926436848fbc61cec74382e32f1a344da30066ec12. 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/QM6MZ2290139.
Sé Que No Me Quieres (Mix Demencia) - Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834e7d76af41138a21d211d758d95131f0544ebbb4b4519e43b9d3c680ac801b. 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/QM6MZ2290140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99344718d64c5041e51b7ffbee25b0bb6f105ce307ead2ccd39a569655ad9cd6. 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/QM7282014891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8121f7ff5125ffc9d39153f237c9101f70a7422526280715121a5d3cb16539dc. 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/QM7282029423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e92576f2b9f5496955cdffe71678f2013d562e095354af4f9602a8d4020603. 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/QM7282029430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0809b18a2001a45a56df07da2400fe291f6c8c7d7d4174c1337ab1c2e928a8bb. 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/QM7282029441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc648b02f232921eeefd9940ff69867bbbe24a85136147aa21e769b17d8fef9. 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/ES85D2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad0362bf412325b06fe4e905e83e05b13069b7087af6c96cffdb39fc91d1c8c. 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/ES85D2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1921e3bc5b14cd2a76fe4ff151acda62f16efb1807c82e86b08339892d11fa1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T14:13:01Z), 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/ES85D2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ff5ef3d88ec4886f228f99c01324173a542b727a525da74e5300dcaef47ff2. 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/ES85D2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4044a437941b3baeb8f23e00f3d24c9b4feca3fdfd3efb89b4af248928025d. 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/ES85D2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2a34983b3aea670a912a725736634cfbc024d8d62e300642f46ab38cdd0cb9. 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/ES85D2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507a869b1ce0eb3e73fe1daa7245fdb06c5861d90d762253bcc42eb5a42d4e5f. 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/ES85D2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf370d3113bc1e27cde401e6782716aadfadf9e8aec4b760e7330be8b08bdeddf. 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/ES85D2000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4237c057037ca8012c1f1bcce95d51b777d6ef009cc81acd89be6304a73974. 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/ES85D2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d7207e027798760c2df0f88c6727ccd28c8d0d1386348ae3e025cfd9dae54e. 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/SE5752198954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0310a6ac8446abad80f6d7d02e588c736bc0c79175f8c064f8aed14bf6bd9c38. 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/ES71G1901785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebc1d6335306ecf8fc1bdd2b3c1e86b6f191b8d2da0fda19288cf19e6f5cb80. 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/ES71G1901786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f52b8d84ac187886e78aa2280e973c2cb0b5a423e7f5f984127b4982104f9e6. 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/ES71G1901787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3d28f791e0186df76eebd8dee395054ea7b4960f2862f8a4361b593aa91a92. 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/ES71G1901788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe284d6c9e03f0cc023bbb0a8bc10e1f96e576dee8fd7221af8e38542575e37. 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/ES71G1901789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39809af305462568f683a21b64efe68750b61e85700cf600b8544a66c04c4405. 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/GBSMU5563803.