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 0x13aee2b20c950546c2fb8ed803e62c5e6f2ddf02527ab4b946e0ee3f7afe68e0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d9380e9-7bcf-4d35-8675-ec2c65416404.json and https://artists.proofprofile.net/proofs/artist/5d9380e9-7bcf-4d35-8675-ec2c65416404.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Deus, não me abandone nessa hora por favor - 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 0x422285061e544acb6ea39230f52d1cb387190b1353fb494331d6234cb82ffe48. 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/BX4E52269384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b22362266ec5c60949c805cdfe30912b4106b749ae3b56ea322bcfe873807e. 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/BX4E52268855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4cd72215d81ef1d92eb1dcee2b44d5cb69ba6bc69e45e325cfbe2ef48d632f. 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/BX4E52268856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270f4cfa8d41a26c18bf81044bb02906c968cdc1feb4bf4de9ae4bc95913f950. 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/BX4E52268857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b4aeb82d6d478f51b475e2ac90c45717ce2f04275b36e40e344678d6cb901c. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/BX4E52268859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e635dd1f4c9ed3a1a20c5532305690be3db220755dea3450755c90a74b3e930. 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/BX4E52268861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf181892fda5fe4bf30322cc91ec0cae1a8e28d5599f221ad81de98402aefe3bf. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:08:10Z), 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/BX4E52268862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5bc6bece39505bff3d68b6e7d7f90e5b21bb6cc777294fbce3d49c38bec7a0. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:51:19Z), 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/BX4E52268863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae3e62f442be84fb06f1f37c1224e18435ae6dbec996904b387a922ce3838b3. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:49:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX4E52268864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1857464e48c2108a1ccc403c81e997571a45b197ffcec0f60292322b49b2c066. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:07:20Z), 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/BX4E52268865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600a017a88df5228b42c54954c0ea3d917af308f6597bc211503a0140bc61e9f. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T11:03:49Z), 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/BX4E52268866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9af58b7f81d059f65e05af19cb169ac02d31bb934d87f6a33a706c9ce0195d8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX4E52268867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cb6ddb8d177742c875b0326bee4ff068d42696b4be882b419960a66fbb89ec. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/BX4E52268868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64358daa9ca09c881905abad8d26489b511f689530619106891c2c37f2a1d734. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX4E52268869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ee75699359342033ff8d1a5ccbe16005749813ea70787d818ce58093183a33. 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/BX4E52268870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01d73af3558ef2363c24138c46df7dbbe136c7b743468bffd5197d338bea184. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:33:25Z), 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/BX4E52268871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33acd7be9cbd3afcd4e8b9acf3363f869d245ce34f09fe3bde118c702e026218. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/BX4E52268933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e06d811de252b086e69537147c646772c3b228a3fc2cdb1dc32e8eaaa1df41. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:04:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX4E52268934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be28983168feae81e7c36970718e9d1f66407a01975b8b4e5ae05d6f0fdaddc. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/BX4E52268935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f5bdd1a11998d2f42aa2f66eeb7a9ca658adcc8f51416b46a87cf78d64f27d. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:44:23Z), 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/BX4E52268936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e81d72b1dc95adc7c65b6413132599984e8cab52803e39e2bf6f43695ad6903. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:02:47Z), 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/BX4E52268937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887c67a288fa3b5c2860b48bde6283fe06efdfd4db246ca5cc65fa53e601f810. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX4E52268938.
Para Relembrar - Baú das Antigas Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156b5ced6a46776aa2b881afa4263dcfc7126426b92a40f9a06af39063e70cd1. 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/BX4E52269039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3120e9135bda7c770733a28d8d6a976a775decdb80cdfdb9f93e42bed882264. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/BX4E52269102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb892a9f93fa86aed2d00e8a4cd696f1225075666557783bf610cb36988c131f1. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:41:13Z), 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/BX4E52269112.