Combo Ginebra is a Chilean musical ensemble of the New Chilean Cumbia style. The band emerged in 2004 as a traditional gypsy music duo featuring Álvaro Pacheco and Juan Pablo Cabello. The duo soon beg
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501d8aa630af6d7ce06d2951cd9d97ef8336960cf6f9fbbdfadb04b4fe60eb7a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/644049ab-1641-4594-9fa3-4c97abecef7d.json and https://artists.proofprofile.net/proofs/artist/644049ab-1641-4594-9fa3-4c97abecef7d.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ef3b6c247c402384b62227c736022ac5824b44d38bf06c9b126f906be921fa. 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/QZB4J1838082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e60d801d1e9d2b372c189bc3db4ac164a7a69329cf9b6f19b6c761269781ef. 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/QZB4J1838086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266bbda2934c0f1febc8680fb4167a82ac855509de0607e4d3d50d24fbb6aaa3. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1838251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff1e401ac8505f8c90580d7ef0c8b3df41f5dcb0f35e59c71359f7b8b673788. 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/QZB4J1838252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefbbde48e2d6c084823f1499bf0121ab58e8662ad011463f66727915a7cd5b5. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1838253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e2011395eeaf3965610f631e3b820eeb7380eae19d6f2bb1dce588c580d5f6. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1838254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe0fb96741ff3ccc59b503a10881656f69e33057c7a1c000cc9bc0c8311a2b9. 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/QZB4J1838255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a99aec92ae84007414afce18e8482293b9502e7d02f8296e8320173886902a3. 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/QZB4J1838257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4382c543f3c52344a3519be973dc23812aab99f14d3aa63f282a6b2a080443. 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/QZB4J1838261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0276eebcdbf8bdef91d571508de60ebb1d7abdcea7e8216ec7893b9826a8ec. 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/QZB4J1838262.
Pasto Seco / Mala de Adentro / Bombón Asesino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f37a1323bd311cc1ee94abc701deb4e104aa951b159c15a166dc1db6ddb86f. 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/US3DF2093268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f00debd051904a606d1e9856fcb04b9941f54578733e012c2fe7e2d10bade9. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/US3DF2093270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab7fec7150a168e6e7798db7d5c883e935c263115ebfe43a12f5205978fc37a. 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/FR6V82342738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99309213fcb3660fcab21032c5fd11f3c6bfc7077c89c5d5b80339479593e70e. 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/FR6V82342739.
La Sonora del Terror y los Zombies Cumbieros
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6357ec94e7514915bacace63de3143df03522eef02959bf2fd7f702cbefd0f98. 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/FR6V82342740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0838897f34754dcbe2bb023c83a46e9ba1f37b9ddbddc6d93249685566390c34. 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/FR6V82342741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032b90e9d21f0aeecadeb72f941040432f1f22dea145dd7b943b47a76552431e. 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/FR6V82342742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fe43188ae6be9b1021bc8346e2e65208e86e6ace4160fce3714c1257a4dccb. 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/FR6V82342743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc874c9389455d9bc8c6b5292df290caf97be4bda54f27b2c78c52c7895dde911. 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/FR6V82342744.
Las Mamingas Unidas Jamas Seran Vencidas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94e6523d8f19db289d703517585deca0561fdbf8802ff7a6fbc718ae5bd0039. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82342745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff5c35fba1864bbbabcf5cb8737d32786079dbf31e876dda22fb8551d0d0adc. 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/FR6V82342746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bcd6749829b41381bbbd9c53df78460220eb496ec4aa0a35d98b73e6d71f01. 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/FR6V82342747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693fdc7405a00a29e62a016c15eedee5ddb27a12e7d57481cd0f3101e8c4941b. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1838087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266bbda2934c0f1febc8680fb4167a82ac855509de0607e4d3d50d24fbb6aaa3. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1838251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefbbde48e2d6c084823f1499bf0121ab58e8662ad011463f66727915a7cd5b5. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZB4J1838253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe0fb96741ff3ccc59b503a10881656f69e33057c7a1c000cc9bc0c8311a2b9. 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/QZB4J1838255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21dcf96ee476a4c3cf01793dabcbd6699129f5dcc1df629424739978a81b5bd. 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/QZB4J1838259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4382c543f3c52344a3519be973dc23812aab99f14d3aa63f282a6b2a080443. 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/QZB4J1838261.
Dj Pinky Presenta: Megamix - los Mejores Mix de la Música
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70de81bbfb8791e78c9811eb4e4500b5117d7c39c982b0ada8c91c40afa84294. 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/CLAB20903316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2384b501b1a355972bb04c27497884a197cfe477e69c4c09e4c89d15fc7f8ce1. 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/CLAB20903317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a11e7c36e32aa47e33824726a23542a30de5ffdc15b87ca9ffb0aa1053b0ea8. 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/CLAB20903318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f338f77ee01b8aceda1b8e2cb93acbe973bb35dcbe970a9cd5ceded7a15bdd. 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/CLAB20903319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41bfd8544816d08525c22fda923b48b0a42ae200d438bc5011aab7b79717a05. 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/CLAB20903320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4321f302583cda70d79e706aebfd66bc4e1a65699052a61d7ad4e25663010c3. 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/CLAB20903321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbedd833c80fe186ff8347d325200465a8b13b4e12cdba6d65d21ad3641e2c99f. 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/CLAB20903322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2a1771c19cf13686c52582afa146b7dc9a782f930a217e001a8c62e857f76e. 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/CLAB20903323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5aa90b48cac261824c6cd88d6102ab36847a07ba45c6cc416872430de3eb1d3. 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/CLAB20903324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39721c1646b7d8cb0dbbf440c48683bd05d4e2064dbc71fa93a63a7d7223c07c. 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/CLAB20903325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085cf5a55e9bb30bac1c9f8a82a762e469c5a0fdb3cf355ea3bc2a8dabcb5a7e. 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/CLAB20903326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad362fa57c62cca96853d61c9b9bc5dc1513c71d44a5d5a1e704d475c80ec767. 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/CLAB20903327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556a7b7dbb94d0671417380c7e8d2f2f70bc2e0108230736c95f01232752a82f. 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/CLAB20903328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408466864eb6899a4751ba590493394f9a002b8e769a1b18b7de5fdd2dd27b8a. 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/CLAB20903329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2db03f18d48d1794e6d994fa0e9f4a012d968cd15a946ed904303d5e59f204e. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLAB20903330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bb4fe9e89b04d1f2331bddfa5efa3b89c7a6d1fd3f634ca8a92edf1c3fabcd. 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/CLAB20903331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721010e95b01214f6f05b6f09f1243d1768d81f2c6dfc351083095b25eac78f6. 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/CLAB20903332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404e90ecae51c1bfdae9372aaa8cda92aa8f981715869100428337baae7ca65b. 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/CLAB20903333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9979066501dacccb2bcb2a7e746867bacf6c38feb5fe4f9e20c6bb7d6606ed4b. 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/CLAB20903334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9bb8338c6afc25d446e847831022fab8e2b953cb8b2b1a02c5c551016e6397. 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/CLAB20903335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3e33f0927faffe1a6b5a17a8479d48e63e2331f1bc16a96edbd8d9f96f2776. 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/CLAB20903336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfba6943249e6a2fb6329c305959d136d4d10f89635571faa2f32e3bfe1ad793. 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/CLAB20903337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496536d4e6449274ea7a7f4e3a39153a9c96067d90aeca1cab52549c2379edab. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLAB20903338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd18583d956ed2bab9e2f3e05c3abb9cc613268409fa3eaea1b15321f489a13. 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/CLAB20903339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cea5340a25b7dfefa23f2b264cb9b4a68c60b1b603143c277a419955bf1601a. 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/CLAB20903340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa639b6aaa16f97103f25dbf841d1c6e67a19d15de52303f63e2eb35c6c194b28. 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/CLAB20903341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903aa439de750fa712911861253c7c9278af61d925c0ccfd7fc88919a36d2687. 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/CLAB20903342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6d9894b13c4e8ecec8a95753c2f94f39a6fe22e7cc23701ddd6bdf1a9fbcbb. 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/CLAB20903344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4d2047a95c03ddc58d0d3c1f2d2236c237d2d73582fc1232c762c72094efc3. 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/CLAB20903345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1964690a8b9ac3a538d61cd1199039efe30ac7b5816b1b2b2c47f4b2db72fea6. 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/CLAB20903346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e137ed85bdda3c3690b446319a96c96113e585fc74ba1fa24125b71901b3949. 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/CLAB20903347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f75956ddd17cbd0159f7455d858640fe088501404bf12f320fc95bdd9195d8. 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/CLAB20903348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd82c42b2a1f6614fc7396a90b1c87fb8cf81e364cd80668dad0a9d5779b0478. 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/CLAB20903349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf30bc425a60156753eebaca9db196f737046e9cad217ba3b7231a5835a5cdfc. 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/CLAB20903350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba27e86a8f12e8620fc3d64b23575f0c161a7056c7a2b4488a3d419cab224c6. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLAB20903351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb8eb7f7837ee8ff06790eac498ea41c7c28532bef408de9823ba7907b8aa8e. 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/ART0G1807106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bab6794a45c16cb1b5c53881ea51320dc38406995ca6b5659f6df5069343ecf. 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/ART0G1807108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b7d80b7706aa49383b6b23d36192a047b8472daefff650ae66fb0f27c7df37. 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/ART0G1807109.