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 0xda08441e5e615dc1563e69f324ca967743b273cb86d01baeef2f492b1a48b8a2. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a12097f6-5089-4715-8ea7-0d2a54ff71c1.json and https://artists.proofprofile.net/proofs/artist/a12097f6-5089-4715-8ea7-0d2a54ff71c1.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 0x7da7544e3828f1df635610e4910e4c4261c1736ef8e73ed773600d35bc25218c. 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/USSM10211007.
Innocense (English Version / Portuguese Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08747691c520d02a04df4814e6705b159f8c262b032f2c545ae338ef143ac480. 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/BREMI9700031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9398fad07e22d76d31010347edad3a5fc3a1560dad7873d140667fc6105ca2c3. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZ5AB1927774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d6b6e9cc68a368de18be7c6945e9cef748f17f7e9279195ea46a97cfea928c. 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/BXG9S2300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede5ee69ef54d39f8df493d14cc1e64b32b337e484c89e2af1dfd7b59c9238d3. 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/QZ5AB1933083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02df103311b83047247f37ac11072557aeb267f5a4775401088c708fe4c96e93. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZ5AB1933084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595a9c4ba47ef665a079f0d461a5ffd495414921e6510da0d2aa3519b5bb8315. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/BRKUA0216201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285cc3f4c814f821b203ccf11359656576589921194479f0121f96dcac026757. 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/BRKUA0216202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea69d9e3b57d8dc20888145484ceab8ca23ec2b9a1ce5e64337e133746b1c43. 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/BRKUA0216203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140b0f3865d23709ab78d7da1fa8bf87b69c707e97f7b692f770cc8755805a4d. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRKUA0216204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3972d223cb2a750e543ecb23e4e4ca24aaac6246085d784e02882a5dbfd1c9d5. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/BRFF30500108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132196e4d37ea8bc254a4b4347df9cb53ee7a0f316807b0286b744d8b18cacf6. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRFF30500112.
Os Maiores Sucessos de Anastácia e Dominguinhos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a07c54190a2dd641d3f7b0d56bfb063e158d1c48e33e838bffbd779a73601b5. 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/BRDIQ0800213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e744c42383b71205f35c171b9ce73caddeeeb948c5f1e4e0782a1ab16a9a412. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/BRDIQ0800214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0416ee11e2cfce38906ca8bd470982e73db9072dd01443d2c5c25ea2228c6f60. 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/BRDIQ0800217.
Oswaldinho do Acordeon & Paulo Nascimento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87de1f1cab96cd1097b3fc6e281241ba371a87da6784694519843936833323b0. 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/BR9GN1300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4abd0b90649fd665b03f8c98d479b1e8a230d0a39e4a08f0368db38c5efdb1a. 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/BR9GN1300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29168d93b807a3adf056b81d4c37f4f2e419f6d36c738039035e82fe88a1d135. 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/BR9GN1300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12eeb00add37e77de3ba4b7e738f889f5b7a1f5d6eafa096dae5bddb2e1f244. 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/BR9GN1300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd84e3d84b2f0e7aae0d4a073443fa5951ce98b4ead88538417903ce20fc3cd1. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR9GN1300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4bfed1642f7d3eab62e723d702bffd7b02097866713ae45ce0e402c0153dc1. 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/BR9GN1300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f50ed58f8145fc5bfe5615f24786df5c8c0f3e32e18bd8d04869a4038b20924. 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/BRGP71100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2c676b0ed3e6af6b8882468bb6652c2bb81ae26f3a95299144e9a779dd1ec2. 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/DEL129704901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada85d357faf139589914b162461ed210cda97d89a0b30255706a8c49aa61f9d. 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/DEL129704903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2e89b0e5ad8ddd2bb04de19e96f7749b29f2fd2ab559bd22293a1b2bbddb39. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL129704905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa559caf6f28c49c7873217ec0c95c922962437b559b31a22ad80edd4f0223de1. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL129704906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3cc537a0c84aaba777c3a8c32d76783170b6f1bf37185405f1d6c6ad9e30882. 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/DEL129704908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3854a83b6e7a67537220cd12254da9234724e714031dca649da592a58e74442. 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/US7VG1697515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc654d0eca1546544ab8ac405ac7731d80094baf8e6ad2e40f103dafd9351dd4a. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/US7VG1697518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b07df205e281e38a3092eef5e5977c845bfd6de3702bc8703b859d6bfc1d11. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1697246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91da8ab1353deb22758af32eadec692697c00933a33d7fd77169367fd7218505. 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/US7VG1697249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e96fbf21ab774cf30113da8c717de4986ca695a838d4bf9526e94b596aab45. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE9601684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0a69915fa1820b3eda42063b27527929b9cfc8a0c11588a697055e0439ef46. 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/BRRGE8600042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4e178e639d2e30d9c7430bafc7af21f93a609648712adda863ff1719698613. 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/BRRGE9501154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5259e721489502cd074df66fafb3b834d92e62669ac0600cc9dd9e8855e7ddab. 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/BRRGE0100073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d9eae8e03392fa8ac298d6acc9f4f79f85b63653f7bfb6ebc2c67bef4f8a37. 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/BRRGE0100074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2040c4d9d16ad3c4815cd84241799ac565aac5172130b3ced1eab9553eaacc6d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/BRRGE8500043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18aa18e1ca86848706b11e915d1c5967c503188c8f9456e2265db10a3a96aa7. 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/BRSGL8700028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0961abfa5c0209d36e77a1d18b44b3d8601ea31f499529cf7efbe03c7018bf00. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE9601699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6764af552b51228e895d85ecce1cdbf779a052e3968ec42480b1136b53a5e341. 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/BRSGL0100240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00dfd0939956c53fe50dfd4074a047b07de9f955a515f9d53094ff57f990fcfa. 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/BRRGE9601696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8929fb9e232d13bae56e8fcbfb8727fcf6c856e083073a054be33e787b203b. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE9900060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb280a95b075df8b7d8e7448a87a15bfc84d5f8c36bd43c9ffdd57a8f5dbdf507. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/BRRGE9601698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e418e074fe0a2fa630dddad23f30ba1f3527d6c427a2663de3f6966dcbcee1e. 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/BRCMP1200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4aecc0313347c495d56006b4836bb31df6904e5d847e44b7fccf872ebd91f2. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRCMP1200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6a2c3c5996d6476547d7b94b40a869d632f0574411fe309b7a47c83756d61d. 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/BRCMP1200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc258c0243c10ea72a2c0773a3a486a73ca594ed6ad65216a69e9f7affdd1de19. 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/BRCMP1200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13465ce306d0b390042fba4a6b37e37b149258c4f893e6c4769a1b453519a4b0. 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/BRCMP1200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0857481b6807e8e05a7ecd652476e9694a0727a98a6f3f1a41f8cc5056a74ec. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/BRCMP1200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773638425895de6043cd6067b2fa8179a6fd159ba631a3f19a0790378d9654df. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/BRCMP1200036.
Medley: Primeira Cristã / Rouxinol / Cantores de Deus - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7226721733c48323f4a18992a382a4d675ac827a5a2fa1ea3842cc3109d764b7. 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/BRCMP1200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754ef92a061d1f671253030326f086fe4a562c03a9c402bc632b1d990f5ac069. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRCMP1200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae60c90e1de1991ad97f3d9db1e245755c952a5911285dcdb9c132b73b96ebd. 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/BRCMP1200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad31a568422e81634ac333cacb34a1bf05b687c03a66ecd124273f98b69e30ef. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRCMP1200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b08b8f3779230a3b00dbb27a8ff310af7d6636242d88ab42841bfc51b53604. 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/BRCMP1200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857c6e63576f29a55ee3da13519afdd2d4d354bd283596f57a08f39b743ad00d. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRCMP1200042.
Can I Get A Witness? - 30 Years, 30 Artists, 30 Titles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12673712de8dc93bfa097279203f28df047caf9bb55ab8dc6a11c7b444d6a7fd. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL120703003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd6872f668eb0c3cd081ca09a0abd18e1fe253d237ce533860f08dfcbe651d4. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/DEL129805410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc532094ae6e57294ae7cee503dc8c65e59e1a447e263c44a99a0ebec01357a8c. 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/SIA120700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf449949e6204614744cc0f4f9bbff0044301c50dac46c9cc53ce40eaa6b45519. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEL128902405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44497a6c1bcfa3af3314eaae847a03cda599cc708518e26fd54b21bf081d446. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DEL129704701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94ea993f97dc41d87ce409a222aca71f9408a38a7cc34db3f3dee75225a4bf8. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/DEL129403101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5c2fa03ec9b7ce6c090a3c5d4e552c1dfcbd395619a51702936e729d84071c. 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/DEL120107201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf97ddd1963f81081db351dfb60b3c2e21d0d51d3adae714fb4b6f6a6561d47. 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/DEL120500308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f8c11fe6ed8941df1610752875f8c871899908587c69743d09b583b473aa10. 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/BRKUA0216004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa158c450a8af7d4b1709dc32103e6f981bf2eef0ed96caa2101c4a58feb7971. 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/BRKUA0216012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a55f52406a36b0f092039fe1fda21944d5bf331056b95d7c5624db0dd7a9002. 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/QMFMG1363373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbea338acd5780991c9f10e9e2a5feb6fce22ec6fcaa47fb11489b1f8cc3d8d0. 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/QMFMG1363374.
Noticias de Terra Civilizada (feat. Oswaldinho do Acordeon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37f93938c0f48094aa8c426844fc85e0ea8f4b00806bc7d7e8d47ca263800e5. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1363377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedaf6355d6c91f4ac0840375dc8b9254d75b70d7f58d87dd55b493855bd8556. 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/QMFMG1363378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450cb8b986f2dc38619e6c09aeea0ce49743373bd16c2f126ea8ef180b5f726d. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QMFMG1363379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48d07a58e2e1abde609817080d1879450747d50120057546dc05c0c88eef595. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QMFMG1363382.
Canta Coração/ Príncipe Brilhante/ Canta Canta (feat. Xangai)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a5bce46d8e76dbbb6c767543787197828586dcb11e42eeae72299e601140ea. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QMFMG1363387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe27b26cce82ce6ce874978eecb746aa5e828305a5362b23333a505b768e813. 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/BRLSR0301371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9097cd2fee175f804140f379e60dcbf9571c88b408fd824d5a8d9d7d06dc11e. 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/BRLSR0301382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ca97e83ff6677949d6b12a4bbfb17c62a9d8390e29d2db6fa99ba7659ad3f9. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/BRLSR0301387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219dba4a4c54efe8c024992547916f9281e58f088b49102ceeb54738a54e7cc1. 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/BRLSR0301392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca254401b09033f73799183833ee74d6823990051b0754634166d5a8c9234fd2. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRCGO0300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf228a9b2c12e98d753042cf27b0056a70d98d9ff279d859479554c1d7b3ba46e. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRCGO0300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429e765641e74a5ced7cc7a9b754406f8f32361e019299333f0b711083bc544f. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRCGO0300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0c653e88ec8a842036f1f2e47076b2f079d377c4bcf3fc072e6d408d986b69. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/BRCGO0300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e4b99c0dc597c882de56adf710807502f5b6477d1f65c2b0e5c3d87c12740d. 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/BRCGO0300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9748856b3379260872b077b98ab6c401effba9a683b53777e0adacdf5925b88a. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/BRCGO0300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c46bd2b09b0fe65941d0a73f5bbfc90051aa480d4b60d93deb32fc4cfd77edd. 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/BRCGO0300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03b97e42bedad561fd7e39f7ba501aac5abe1d4393db13e544fec607222d617. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/BRCGO0300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e4b99c0dc597c882de56adf710807502f5b6477d1f65c2b0e5c3d87c12740d. 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/BRCGO0300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0372b65e3923513831b9297867fbb08c8c4cda4900e1184301f0055e04dd1e. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1780020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a10fa33298c11f6367f5b619a4c34d526b6e89d8631d1556ce5b699f2d3780. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMVP0401039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0785e67e0af4cda463323e123a374c9ea5339db4246b4949f27dd819f208c30b. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/BRMVP0300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770f1834b25bf8d50b3df3836e5c15a9ae018bfe9edc41ac94350bd8a8d3fe4f. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2091535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1356b406f3fce690a4ec091fb180a84bdc7127446af02609bf056181279728b. 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/QZGLM2091536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d836da079b7b6e0983810dbdb88b2da34768a36f0cb96b6c649660866bbbaa6. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/TT0394665532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93aeb32731626cf219cbe92d68ec446e736d5d03bbabda89a7a0b5963a641b4. 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/BRBBM0300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f083dd928a115dc461a88d42c14b577779e4dccaf09ddc547f277313bc8d79. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/BRMVP0300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2223ef0b20a36eff86395cfc0de38891c0290e218ced87afaf6eaca0fa2de63e. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/US7VG1666141.
From Brazil To Africa. Lusophone Voices Piranha Style
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c47353685cd86ad2a6d70b5a1ac21270dd3f0afc83f884e5b289a1cac6b270d. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/DEL120006905.
Paulo Nascimento & Celebridades Convidadas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177cca9ecb5c74adc8ade37776c49dac37736b1d75670d4efc82bd3b8f04ed7f. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/FR10S1845893.