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 0xc1ac5a2d9e1604b3e574e1490dbf78b7478bd0c0c830dc109ee5b20f0744be47. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef87f80b-024f-4de9-a5c4-5990b56ccecf.json and https://artists.proofprofile.net/proofs/artist/ef87f80b-024f-4de9-a5c4-5990b56ccecf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Moleque Bom / Moro Lá / Roçado - Ao Vivo
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 0xf384f52dac40b48c95131e52ce94a32faa403dca031c57c1c30161de834e9df7. 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/BRD1E1900071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4344921e0627403693e8e9a7ad3cea6750e1b3f24b66ec8e0573a97d01f978ea. 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/BRD1E1900072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71349edc01da30aadfbc45c64df3a8cc23bb72d518b8702bac5345dfb1a80179. 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/BRD1E1900073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144a2c06adae6cfed05cddf9e78a94dca980b90ffc332125e278a6ad6fb254d3. 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/BRD1E1900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d38e4cf8860f07c4942f7abde642c2bd307ca0548faa60f70a7b238ed035a5a. 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/BRD1E1900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc708fa3ed44bd86e0aa720cd9b5c428e7a6b1bb02cad190880a847d8fd89e70f. 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/BRD1E1900077.
Meandros da Ladeira / Existe um Lugar - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd68a4aa6320ad5c6eea3e4766737163b710f40778a285cd575813a4e51bd34. 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/BRD1E1900078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5e514496fa81bfd34237bd24c20203aae6841479e28d3fb5b2fe81737c6513. 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/BRD1E1900079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb50127d28f55577d1cc708611c96eb161ebd286dccb8d612b16d0b1d660a8e. 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/BRD1E1900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd660dc78539e48197d380786178b0dec8c65210f579aa377ff2db3710d3e8e4e. 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/BRD1E1900081.
Moço da Balinha / Feito Aventureiro - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bafff0523504cb75c62ac76367f169408ec953ddf85e7458c1d1f3fef2fa2d. 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/BRD1E1900082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76f920323378857f65898628f057486d94a0a5e6aa0551650c6b5a22f4cda24. 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/BRD1E1900083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716f5d766327f074c402bcb73389e27bd57e4ec83cbace87c285f628159995de. 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/BRD1E1900085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb399870bbf85397a00e351fee1eeb9731fb6d85e10a98b609976a5fb9fab9dd. 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/BRD1E1900086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ae74f7bbbe65617ad8f6a9889d678fd872ae012fb393c101782d0afb6938f2. 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/BRD1E1900087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a415171d5d431f2a6b1c0279e4f425bfb6cf7943cb992d62e2b9d4111ab4de9. 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/BRD1E1900088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4bce6d387bdcf0f1a87dc66b57270307a9d31284f871fc34a25b7f637a940e. 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/BRD1E1900089.
Renato da Rocinha 10 Anos (ao Vivo) - Deluxe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf384f52dac40b48c95131e52ce94a32faa403dca031c57c1c30161de834e9df7. 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/BRD1E1900071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4344921e0627403693e8e9a7ad3cea6750e1b3f24b66ec8e0573a97d01f978ea. 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/BRD1E1900072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71349edc01da30aadfbc45c64df3a8cc23bb72d518b8702bac5345dfb1a80179. 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/BRD1E1900073.
Quero Ouvir um Bom Samba - Ao Vivo | Bônus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a6f3256654af2ca86cfdce4d3224550c57db45223d91c5ca71c688cf7a1ce9. 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/BRD1E1900074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144a2c06adae6cfed05cddf9e78a94dca980b90ffc332125e278a6ad6fb254d3. 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/BRD1E1900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d38e4cf8860f07c4942f7abde642c2bd307ca0548faa60f70a7b238ed035a5a. 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/BRD1E1900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc708fa3ed44bd86e0aa720cd9b5c428e7a6b1bb02cad190880a847d8fd89e70f. 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/BRD1E1900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd68a4aa6320ad5c6eea3e4766737163b710f40778a285cd575813a4e51bd34. 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/BRD1E1900078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5e514496fa81bfd34237bd24c20203aae6841479e28d3fb5b2fe81737c6513. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRD1E1900079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb50127d28f55577d1cc708611c96eb161ebd286dccb8d612b16d0b1d660a8e. 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/BRD1E1900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd660dc78539e48197d380786178b0dec8c65210f579aa377ff2db3710d3e8e4e. 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/BRD1E1900081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bafff0523504cb75c62ac76367f169408ec953ddf85e7458c1d1f3fef2fa2d. 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/BRD1E1900082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76f920323378857f65898628f057486d94a0a5e6aa0551650c6b5a22f4cda24. 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/BRD1E1900083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716f5d766327f074c402bcb73389e27bd57e4ec83cbace87c285f628159995de. 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/BRD1E1900085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718180daa6af32f247be5b81e005f369e03fe38fbbedf3f6a229e77a101b027b. 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/BRD1E1900084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb399870bbf85397a00e351fee1eeb9731fb6d85e10a98b609976a5fb9fab9dd. 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/BRD1E1900086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ae74f7bbbe65617ad8f6a9889d678fd872ae012fb393c101782d0afb6938f2. 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/BRD1E1900087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a415171d5d431f2a6b1c0279e4f425bfb6cf7943cb992d62e2b9d4111ab4de9. 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/BRD1E1900088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4bce6d387bdcf0f1a87dc66b57270307a9d31284f871fc34a25b7f637a940e. 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/BRD1E1900089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2d41f578db8c664f87da15c6b2455e6481a6b31af7f986854a5a97fe874b34. 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/QZNJW2120941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafe42d5bbad1140bb916ec8c3650f5163b1987da629de7fe8a70b67cf6cbe1c. 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/BRIN32100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817190931bfc9c425a67c31ebee1aca6c957a6951fc28ebafd10c58c32833e3e. 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/BRIN32100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7ed28ae7140ec7f17ae5c9bfaf54ceb06c3cb0a7eb49b8f4ffc77d019b79a5. 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/BRIN32100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509f113154c69359d90e4eda557ffcdc56ff86322e25a8e7a6b631de6e1d0a3d. 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/BRIN32100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ade6e4a749e7f522df37860bd48f2ed486c14b16e25a5f97ec897ee4f0384c4. 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/BRIN32100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34981170979a593d648070e63111feeb498fe8e1f5545a8e844eee8363bdbab. 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/BRIN31300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95173552cfa9cb8c66150a1c215d93d4fb5052c1b58feb1b1eaaf8f61bb244c. 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/BRIN31300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67624fcb880be8953b3fbc6d255257564d11dc80e4813401454351cdb031ad7c. 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/BRIN31300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3166e7ef89a5803b693eb11784647835caa5842d141c6a8801e0e31ffd90e6b. 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/BRIN31300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0941d084406e35e3d719e5db93cfbd9ebc1a02e6831c0c2bdd8dbed1e56fcc83. 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/QZW9K2288845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb091b2530b673147b959579d0a11b435a736b061219eab5481ba02e10428f3. 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/QZNJY2296679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20da9b3bb48eddc0d68390959e6bb99509555761b98e507ca5ac28d59896c6e0. 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/QZNJW2278396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1c533b6e3831f9ec004645927062bf8202d4982c9dff6564b93fec729ad68b. 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/BRIN32100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b85c1c8a7df12d81b0143905740518077ae221ac325721dec7ee4fbb8a24690. 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/BRC831900045.
Samba Social Clube - Nova Geração, Vol. 2 (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f8f71aa62498c9cf360dcc10002e9e1a215347389217f5fbad2b1c3324eb94. 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/BXQEE1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0caa380f1d350ba82de09dcfd0767becb1c2ec36304e1ef33a8466a06949b9. 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/BXQEE1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b8277c9b01fa1faf8c39c94bb18a28c5601cd9e6c914106c4328adf08fe70e. 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/QZHZ51989899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405bd81e728aea61f963664343aeb91eaa7ebe9545919eb0826cde57cd76a8f6. 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/BXQEE1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef686ff24471e48bd1486a38cd85de32c4e3ea6c5839e6b711684060d888b28. 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/BXQEE1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd73d5732736f9a8d024602868084d101d3a97706214f55d83686f345136f768. 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/BXQEE1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65eafced3b67dbbd2fa8ea359b1334ed33bac6170ffffe3adc2d9523f95fe977. 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/BXQEE1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc254a39bba3293d526d0d837fa39fa6e051cc86b3ad94b03020652464667a9. 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/BXQEE1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3b44a02bf1ec62692db537252e52b4c433236640d4378e764707ab71463f57. 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/QZHZ51989903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850da517182af7d1db4ef77fa5399ea8b76ac5afbde1a708cd8c404e8f216aad. 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/BXQEE1800016.
Samba Pros Poetas / Ouvi Dizer - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b56569c24070d83b365b210d7136c95dbe69f9033be0c1b36810bde2f75d1bf. 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/BXQEE1800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc61d20bcb4f3402b12dc617cf91fa1fc789dc258c4d333237aa844da63950b8. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SR8W12000285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf5ba99e336f85db44f00e9056866c75ed9cd80ede234807f8cd5d24f2362dd. 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/SR8W12000287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cc0c91c43559a77a416f0b8118e229e6d6b4c1c2a6ff7e078b0dc22d5fc554. 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/SR8W12000290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc16692efe42a2410252bbbdb11dfca7a2619936495a30f67760a079ed26a74. 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/SR8W12000291.
Samba Social Clube - Nova Geração, Vol. 2, Pt. 2 (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a2ddb3145b4010a83c7ece6bee7fe9081edb72d0e2999a2d95235b531e5dd3. 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/BXQEE1800015.