Moacir Santos (26 July 1926 – 6 August 2006) was a Brazilian composer, multi-instrumentalist and music educator. Musicians such as Baden Powell, Bola Sete and Wilson das Neves studied under him. As a
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 0xc52ce6bf421e66528028616d6ecd6419e6e7d3fbd95c4891a81cd518d12a8428. 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/80ea821a-9983-4eab-a529-3574201eb570.json and https://artists.proofprofile.net/proofs/artist/80ea821a-9983-4eab-a529-3574201eb570.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 0x2f6d1fc88169982cdd3d88b29cd8f1bb17460d2734a2f74508fc1d561723c3f6. 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/FRX202354741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c851e7b8811874eded587aa155ee3c585487b1142086774832da175cf6ed3a6. 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/FRX202354742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9a1421825ffadb9c4c0616714673ecb5b7535f71518858a1fe092092e298fe. 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/FRX202354743.
Sé Que No Me Conoces. Por Eso Vengo a Presentarme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af511150b2fc941a5b22ddbf60396886281859013c723db8f86b6536dec2112. 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/FRX202354744.
Me Puedes Pagar Una Copa Al Verte Se Me Cayó La Mía
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191a5814c4ef55d18314afcdab48765e13292ea9e6c860456ffd97bf99b693c7. 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/FRX202354745.
Te Invito a Dormir, o a No Dormir... ¡Como Tú Prefieras
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7036e65c84762f23ee53227b084617f89a70b4bf22fe062e09303a49d079b1d. 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/FRX202354747.
Debes Tener Café En La Mirada, Porque Verte Me Quita El Sueño
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18896bd3cbe27b5f1888635d9676243e88ad3cdfe8690cd55c9c931834f95237. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202354746.
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 0x733a75ef99715fdb02f6f03cc526a19c50c4e9d24f214c9a99ada5ed4dd4e4fd. 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/FRX202327465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00efe89840d749d932ef9d2936f5fce4c9ee5bed99c25ce45427750b67711ebd. 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/FRX202327467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f24ac6778b7c4a6e6d47e4729f8a6358494388f1b4497de00935189a851680. 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/FRX202327469.
Eternal Love Has Nothing To Do With Perfection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9958defc7c93c2cddbcdd383260401d4c69ff6e4e54aabfe804ffd23e94df8fd. 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/FRX202327470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362187896e98b4520ae7f59481c06ffbe0e0a3ff5a78daa7bc77daa3fe8c803a. 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/FRX202327464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec4716c2e37dfbccabfc885569829c117e7e28dd7821b545ad90648c6af5d52. 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/FRX202327466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabac094d722a197b2fd3c34e75cfa69cb1f3cc31209735ec636f873089aa80e9. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/FRX202327468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de184ab0e913acae43d3fb2a4c2eacb51edd70685412c2779dc6f90398f2664. 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/FRX202327471.
Welcome To PEDRA BONITA - Instrumental Flights Over Brazil
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae08f96c52c6b0582fa04b1529a7f2d7d99c616024c6fa14e9c2e7764c9b8935. 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/BREMI9500661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7179039ad63142b8088f3f375586ba3bf85de23e47a94a264a86118e3ff29bd0. 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/BREMI9700284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8e2cf599887d28caadf52ccbcf19fe151174ea7244b40cb9d7a8d2d55d24b0. 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/BRUM71300846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9b995c82b4cc938b2178e939bb214c779b9df29e07f6c8ac969029aa5720af. 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/BREMI8100276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2ec5d3b5a2504805571a33738c7bef47c35637109824aa5369c358ee40975f. 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/BREMI8600371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c415aad2f23f18a7fa1761a72f1652058159fdaa0f42c184a824155bc8b7341. 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/BRMCA0500057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbc888b52e36de6d39a48c5462da0dab8f246763ee2969a0c0d1ce02a0530c3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA6500260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd109366c0a7aaaed81930ab5fd86c93123ecc9e19430e6da7f976851ccae11d. 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/BRMCA7000103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3b2caa27a0375d891cc5b66fa3942658fd7c39b7acfd0e098b61d8de48add4. 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/BRMCA7900266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e84e4289c0e9a2b026f794ecb80e6a92702fd8c8236a01893bfd4476b14d9f6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202354751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49dc454f20498dce19071a467229b849e0adea4a04a439d58571e8e6f969b09. 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/FRX202354755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556a478f139919c836fbedebaf1ffdd2b071ca767ba5a380643502312c2f7abb. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202354752.
I Love Your Eyes! I Would Like To See Them Again
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9456dfa9a0a60045f784f1a7eb4c58b46f39f7a027a61b15ae00e0dcd1595cf2. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/FRX202354753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1ffe91469d092178fb54c53284a91d9a700bfc443e393cf385dd54e8101ed0. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/FRX202354754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7b77180219db1e15d20fcd46038d6bf8b2a89e68d84eba600c29ca60aca9d3. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/FRX202354756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb134b280ab64d245214eb62b5d529f4794fa46a3fb9727a42ed38012d502c46. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/FRX202354757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929815d3683730ba446169f43aa82dadd14270f9c02ed7cceaf035179770851f. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/FRX202354758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386cfa149ab4ad1ca8e3454dfe2c786be2e91c7a25702bbd5f5f32c2b5f4d591. 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/BX4E52016870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4cd2434cbaea192b4863041a6eb96c86d91f05d1407251bfc77cdb5cbd1eb5. 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/BX4E52016874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa1a232149f3569a45762e99384e31524b768f2bc5b18d055abe96867f6880e. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/BX4E52016871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014b60300b5821c8ac08788df6e65c31d17855b6a8d2fbe4b02c925f45c503a8. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/BX4E52016872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6c3178a4ea3ed3bb175f3e4c346c7a50e79063c143d06b5c5dad5b1fd2eb87. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/BX4E52016873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa8de2abb75087e84cbceef6d89b5226e30f27b93acd65cc94e5a120ac2ced2. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/BX4E52016875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9577c659ffa47982fe59e2c940b2173f3f406e76df93ad60957a94b3a5848cad. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX4E52016876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9d3529ff59149917efa66ecf9511ddcd0d15d561d0394c00ab56b9d111275b. 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/BX4E52016877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7676755ac6f1059773da73b1d084b257b45ffeb38be2d7f1cdd764cca01ad61. 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/BX4E52016878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e9fd360a863a3e581927109ca491e7452c8ea7928866ee056245b3b071b2ab. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX4E52016879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36089430a43b2ec57e501814c90e3ab05dc974916f802814b88510c14edb4801. 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/QMDA61497375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeee85e4c8e200853f7dd8a6bd1cf81d932de425a8ff60d3430610674c7a1e63. 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/QMDA61497379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91e9139d12b4fabbd2167b68a4d498c5db8d314252e3a58e9291ae6c550f54b. 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/QMDA61497376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f31ba47190e6435059d6a480057154375cd4f9af5e22ca894d9a7d0951d443. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/QMDA61497377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5092146117daddc77ebb8a20f5e019f9ec95ea4f0d4c32ec50fb893da8a0fddb. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/USBN21200850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784bfd863f0b66f3c5507ea6517a249e90f5692382e09e384bd1049b95812429. 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/USBN21200851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a005dc0048e4c9f71799ed2a273d6664fbd0516b50a3dfc8bb1bb6baa294025. 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/USBN29500125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacee8ce6ec7ab528bbf45d3095845f7ac30303fd285b8dadf573bdb77e4e8de. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20900678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8b1bcb07924941f8428ebcf6c6bc7c3ae534d4232ea406bfe74a7c920fcfb9. 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/USBN21200849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f8e38dcb681876f755465101e9b81b19cdc78d7c5ead505b5a615e6f17a568. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20900399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba9b5b1352f41a4fdb22c37c9dcb1a0385ef7ffd1c10164210818532e3f1f32. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/USBN20701042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27b8eb2c3caf9a4da4fe8f9dce497d76ccc8b0fc9cec51d01d31b41f7aeeddf. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/USBN21200852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3bbfc69546eb4ce766fd645cad0a262d2c1d6314dec253f7aeedf31ae737b89. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20800306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f20d5a1e13fe07ab416c91daa32a8dcaef0f46c9aabe45b96d2552aeccb0d8b. 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/USBN20900397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc234d3e9f32e236e12030653cd9f50e9edd4098f7e6c33a8c04a7665f6d26782. 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/USBN27400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa50dde18a6626bca9073e0fd24eef0ce520080c09d0b0c45d847d456ab3672b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20900396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad283c32da1deb6207162bd0d7c58cc916c7768e063bbba3b2c1eba1fcf479e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN29801592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90f66e69120a170565e2c6d2b34308f25744eda0c24cd98a9e4c72276fd31d8. 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/USBN27400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4430d68797f41fccdc4a3a3111fdf8b9c05dbe9fff49e7e811c868ed43515aa1. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USBN20900395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7372f671c203cf77dab2b7a5afe58865d986f73ec4545686f4120dd0a1fdb808. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20900394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566024c1212d799014eb3581135ea53473134dffd72fa4ed73332f4764af25ca. 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/USBN20700982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d18db2f0132473714ce83c08a526811f7d80d9ef76dd832ff9ebc975b2d9a21. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20900393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6281f375863f896db7a5050676b42917e5794a811971cde880c13012fdd9a25. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN21201069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33426da2a9320ea2396db89d5e38c64cb7c7d049299a84554dab18e4720a9c92. 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/USBN29900814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2c436fa5d3dbf26edb6649e8e3aa1e6623f2524540bf99b9da388f471f57cf. 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/USBN21201070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9803b0c5363a4bff62bd30803820f78ed54127866e78274a628eae3a59672e3. 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/USBN21201071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ceec2587e66720d24088b17fb70ebc4bb46052d52dd7544fd7b2f866a2384e. 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/USBN21201072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53730c3ce7e34c80c2e968e0c452e6c78446c97f21a097f225459c328a4ae9e1. 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/USBN21201073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7043cae3149eca036a7dc60fad93a6402cad638866809b08e57caaa6ae9e6f5. 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/USBN21201074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29f6b41466e27f08633e406ef624adc623a9c9f03292618ffd5d34f09ef4b65. 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/USBN20700776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754d1d2c07ce89f3028f9744077511fa8b575ea6414967d2cf72ae81b23f28db. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN21201075.
Thinking Of You Is My Way Of Hugging You
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40178a166c2b04d0c4df0d515fe208dfbd9a10f4e221827ba292f8fd786486e. 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/FRX202339980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520432b60b281668c26e490937d71f2510d48751bec754ea75fbb21d13b066a7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202339983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02087e858e8cb943e49f822c67884a877055342a2a7a3ec23367e7b26ffd36e5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRAPI0701554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2de9111c24e0cd5da1a5f63f44c18be05d23ce70958fb7eeac93c884abc03e. 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/BRAPI0701556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0902a71b4111fe5f732ed60ef61ada6c5c647983bcacd0fe4b848839d368f1f. 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/BRAPI0701557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a957bf3f572b5a9b5121fbe41cfe4a9c8581c8d4388686238f510fc67858975. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRAPI0701560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6fe7882b81a0c3d6b069b8dd5b316194b5abbe4bb258dcc97431f45e8417f6e. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/BRAPI0701562.
Summertime - Relaxing Cocktail Jazz to Chill, Dine and Unwind
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee1c427a64b5092927c1c294a7e8c7ed4f79d259b83d908fb654cc0988b3bfc. 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/GBKRR1700706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c9668d942180184bc39cd94d84cf8eb71bdaa18ca4d6c1e7448b015303e31d. 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/USSM11600671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4231226eb94b797a191bb2bbc2f9637e998a9c887abcc1e1214d23111214885c. 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/USSM11403278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f05dceff75dff95d2b1faec25b1f20b6b4ff5961d1708ca6e986a3c718b091b. 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/USSM11307474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cee9aeca1d275c6829ed6c453fba4927473022e9ec6fa6cfa92c8734215ae1. 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/DEE860401050.
Sou Eu (feat. Seu Jorge) (feat. Seu Jorge)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd726dfcf7d4058c6ccaffec2c11207d1122883bbb199c514ce692f44a888dc87. 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/USSM11403279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0b97ad6aaa567b7cf3f4de21f77cc98d40fea8f9eb813c0ac0a67f0c10faee. 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/USBN29400150.
Orquestra Sinfônica do Estado de São Paulo e Banda Mantiqueira
Orquestra Sinfônica do Estado de São Paulo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b7a56f89dc633a4b0c4585b71114ae09b143e644c08f2e673aaadc64353a16. 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/BRPUI0500526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa47ce1c06e058406eec202d0f2878d306d3840174be84a7cdb218b74787884ea. 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/BRPUI0500527.