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 0x1ce7fe4bb90e7ecdba13f6eab57a5a2e3f7c4a4cd3835efaa8ef9fcc5534153b. 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/db1036b5-3291-4948-a051-515e458069da.json and https://artists.proofprofile.net/proofs/artist/db1036b5-3291-4948-a051-515e458069da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfcee7f06779b38e2ee37c7d4ab6d3fdda02fd7d94ed4da7338ce80e5bf2d86. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:54:49Z), 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/BRSME9400764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97fb369a316cd23a303b8ba7af533e9d4dc540715829b66b14691901ff1a65f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/BRSME9400765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1fdc39cba7ceffde687511a2a4e3d2cc5c81a6f132a8eaf7ee40cd3d55d242. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BROIM0200164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc9074fb98e173a79f34b4f31f4159c0a13fbcc62765918956f126ec493a626. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:57:57Z), 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/BROIM0200169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff613c713eb66583dc790f9a1991dbe05f408371211577afec10195e47476c2e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BROIM0200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a3e2527482be4dfabe17bd30a1f3da97ac017e82ca7ff4899a5ffaaaf2e30d. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T15:58:09Z), 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/BROIM0200173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd364595524ab327965fd0af830b0d7e2bdd865bfa5aae3705cc6558d36b83d0e. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370973542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b718932733d9e7992a6d7b2b8fdd6c20fc95903c810e9ee714970625d2234d. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/USA370973549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007bd1bcc98453676a8aa6c65d3fe4287d04c4ffbdc2d636a5c97b7767a89354. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/BREMI0800391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a0823e80655c8449ac8bd9fbddca98c644a5ad263342c4edcbe5d5c1914876. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/BREMI0800393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5c17203ee8741c358e24f25d106226e21decd8a0438c3935f15e090a805024. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI0800394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a36ec908c1cac0a4b4883ea3fdc8ccadfaa3377777270a991bc97939c1b45ab. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/BREMI0800397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf47eedc14e279da82b108bdaa6295cc88e5eaff9a300ea101d6bea97fb86f6a. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:21:12Z), 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/BREMI0800398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71a4b76ce6be04651172885e0141655e02485148c75f92801919fd83e097d0a. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:31:30Z), 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/BREMI0800399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58ad0202f7a82a595fb8e8df1a5cde97425c9982fc26adf0e6c04a321185a0f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BREMI0800400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b784af56ed1738aa764030c1c40c77c01e6823c68e14bff93d227d78f9ca903. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/BRTKR1100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a752f77d45874a64379b065464c22837d918af2aa030c736d7a825ddb4985ee. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BRTKR1100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c00982be083a06baeb44cd4abe891ad82c3cc47453745871de18b7a3c4f5887. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/BRTKR1100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc418959d22a1d863cbdeaebb4d714de624d6fd3d585d0391c5d265dedc63c554. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/BRTKR1100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5e00b71ff5c4225eeca5944733e395abbb37c7f7b2ee814806f6b328a182db. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BRTKR1100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b86c23419a89adc06148266fcd673bc5d65c50bed66850f68f8ed7cd2169e3d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR1100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295cd1bef4a92a455d5908c4098fdbbfe0a8d2b0fa2dda8cde47a7a1e7468032. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/BRTKR1100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44143bbd2772d3d19e3a3fa9cb1af7d67eb4e0ef2e688fefdba6e8962f6061a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BRTKR1500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8747e7a3458d9fbfccda4a1df1c555466f970bf6c1faebebea40779eb7837269. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/BRTKR1500016.
Vem Pra Cá (Remasterizada 2021) (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2600ac2e9e8aa92dec9474d86391ae7ff6e4d4880a81cdb8591d4da455fe88. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f124f5241d4a31cc813d0dd437f5704d1ed92590a15b1adc6d46402a0f3d536. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/BRTKR1500007.
Canção Pra Ela (Remasterizada 2021) (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a6d9cc70b774deea4e70353976ddb052a9ef86d4141dc4e6927c39be5199ad. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/BRTKR1500010.
Pensando Nela (Remasterizada 2021) (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e831097e2944e11a828a67d2d7ec2f9def0cbd2455416c7a4f56d2bf703e8e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/BRTKR1500012.
Lua Cheia / Fica Doida (Remasterizada 2021) (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24bf6be947ca6945fcaccba9b8889d4ec9b401c150edff5b502e06be2c9140e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BRTKR1500017.
Perto de mim (Remasterizada 2021) (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9db4ed1e8615a5dcee02880fe40773958a3765f7de947f35a16086a3f527d0. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T09:09:28Z), 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/BRTKR1500018.
Disco Rock (Remasterizada 2021) (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4745bbcb1159c6314d7ef51e9509eaa1b61aa7e66eacf6fed23232aec9c871e. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR1500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1901477f15e59180309a7b16dbbbd7d783f802ded06c619e4748f32424c7214. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/BRACT0700097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc36fb495306c0ce875a57f310a1c460d79e2a1923fbd5649721feabd5f7d87. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/BRACT0700098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1499b168b96946cb65a2978374053923059519a615ff95317f3becbac2932db7. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/BRACT0700100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec36566b6d4ea2739d46b7e583ac4ca4716b9ba9f63d8208374e8fa0b1a079de. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/BRACT0700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6699764eaf583d48b02066b3d4f136c5cea94f97865acc4ef7438d546e9b9b56. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BRACT0700102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2620f4874daa10c770a35cc4011b3a3ce6ffeb1968eedefeabf63b31743bbeb6. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/BRACT0700104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cb0268eb621eae2c3fcf50999a7913dc0cfa794b858d561a2beea590ef466f. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/BRACT0700105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74f63e538277640e1a50522eb61e93b2a82fc4dc02d0634407b0f8029e65382. 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/BRACT1600149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6902f7d042124537b8c3b561008179d6a7aec56c7309a01d2fa006a692c64009. 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/BRACT1600150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0d8b8a94720ec6f089b545aaf8e2e6b8b296f977f0d48a1db823b1310b9042. Chain 2 (Bitcoin): anchored in block 956485 (2026-07-03T10:53:04Z), 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/BRACT1600151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb6a53e487ca74c3ba2e938c5f76c18e4eff213925eb02d7f57ec2336ef90ad. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1600152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d605cec69df4b18187db96ff00a8f613b87df3411edfbbf9b81e5078e87f48c. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1600154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf399453fa835840bfbd6b937018b298e69649237a28ea209f562caf19adbb2e5. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/BRACT1600158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a109df66ba06c7f931857ab8a9e97c6fd17a557eae1e18c7df20b0b11fc5fce. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1600159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ed34687cf36c05d1d8079dff024229a4f77791059de27d891760b73ed7bc12. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:22:10Z), 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/BRACT1600160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02727c742c16db55a0da6313f5db6933a15874a692b8004a5eef1a8952a027d6. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/BR9M14000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6214a17e315e6a4ff9580b78864f1f501e8ae750212742b28429163d416b96be. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXHCO2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf337373d68ff4e74db8a8eca198275c374f5b21e7a14dc0d50903065c93f7047. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR1500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a85527d224ca7e55d1c235110ecfa1ed46fe649462a2fb46d25236cf070017e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BRTKR1500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1262f5dde9f5cfdf6be4ab0a0a220b24e46467b037b056d6c871d15aae4f8f2e. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR1500008.
Essa Não é a sua vida - Remasterizada 2021
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957aa27a48d684863c07f8d38c04b3c6155a338c2f4bb92c6f62438723f9b5be. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2600ac2e9e8aa92dec9474d86391ae7ff6e4d4880a81cdb8591d4da455fe88. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/BRTKR1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f124f5241d4a31cc813d0dd437f5704d1ed92590a15b1adc6d46402a0f3d536. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/BRTKR1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc6d86011cc0e500df09974567b4ddaba3ae13105beddfe91cd767ded1baa18. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a6193ed09615384bf0c36a83851354cad58dd7c9afd24d6e5349f3d1499b76. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:00:35Z), 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/BRTKR1100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741b5f90b7937be5d22089a21801249e5427971b8ecdb602e56f4e8525566e54. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/BRTKR1100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2cdd3c38002206893a9e0eb99293dcfbf1bf1d928a57b973aca39d6cfb3ed09. 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/BRBOL1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75b8e1d8b6619fc374c363c01c6b6013c0efd3e316fa72cb861de131659eca3. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/BREMI0800392.
O Melhor do Pop Rock Gaúcho - Os Sucessos da Antídoto, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a109df66ba06c7f931857ab8a9e97c6fd17a557eae1e18c7df20b0b11fc5fce. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T09:53:38Z), 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/BRACT1600159.
O Melhor do Pop Rock Gaúcho - Os Sucessos da Antídoto, Vol. 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6902f7d042124537b8c3b561008179d6a7aec56c7309a01d2fa006a692c64009. 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/BRACT1600150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741b5f90b7937be5d22089a21801249e5427971b8ecdb602e56f4e8525566e54. 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/BRTKR1100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1262f5dde9f5cfdf6be4ab0a0a220b24e46467b037b056d6c871d15aae4f8f2e. 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/BRTKR1500008.
Rádio Hits - O Melhor do Pop Rock Gaúcho
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84172b84eec2547b52261e256c2e4c4f9bfde51110f9040f7f1e17cfd80513ef. 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/BRACT0500116.
O Melhor do Pop Rock Gaúcho - Os Sucessos da Antídoto, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74f63e538277640e1a50522eb61e93b2a82fc4dc02d0634407b0f8029e65382. 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/BRACT1600149.