Carlos Eduardo Lyra Barbosa (11 May 1933 – 16 December 2023) was a Brazilian singer, and composer of numerous bossa nova and Música popular brasileira classics. He has also worked as a writer, with no
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 0x522fbd46d174bcbd276a1a6b9bcda4ef5c08285ca1017133e9a4a25b14271e9a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7fd22e0-d175-4901-988c-766b4a10a151.json and https://artists.proofprofile.net/proofs/artist/c7fd22e0-d175-4901-988c-766b4a10a151.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
50 Anos de Música (Special Edition) [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 0x422538f19d2af57f6dc9ee93d9440b0c636e31d3023eac92b3cae4d78675a0ce. 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/BRPUI0500313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b6a8346cb2c4809528f3777ac56b2a5f42ff1d4ffd3f1cf9b679dcc24bb62f. 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/BRPUI0500314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8a8b84ead992c859b5385ac2a72eca56df92aca9d554fd06495b961bdd0be8. 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/BRPUI2200225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c38e3905c5054ee30fe8b057064c67394e98a93c4fbf724860662f66c279a9. 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/BRPUI0500318.
Um Abraço no João (Até Parece) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372e6abe757976c38f9769492c9eb0d4eeb4165366c11625a6f2ec208bfa88ce. 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/BRPUI0500320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf9f0f8bee6f992279aabb69e74751fa8fa877a54039dc07dd33ce12ab8bccf. 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/BRPUI0500321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af4cc6db0eb23d36823996d94fec4771ddf6440c9426fefa4a7d452b9fa8f29. 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/BRPUI2200228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc1de0b5ca374a44f8abf7bed52f9870f228abb1f3339adad033e64335c1789. 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/BRPUI0500326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329c4ff41cf582a47a3f2ce4200b6d6689cf4550676bd9c92e38b924854962f7. 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/BRPUI0500327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4793a5269bbdc645afe3fe7c04efdb91cc5722d095dc3b50819092dc78e9416d. 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/BRPUI0500328.
Comedor De Giletes (Pau-de-Arara) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80187ac13d0b9e827fbad582be4bcf418f1dd2bc0e1adc38ec92792cd1b72ff6. 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/BRPUI2200232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b139ff919f22a88ba9abbe5fae22f58310c102184cc2c73de3c625b8be4924. 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/BRPUI0500331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1562b61cdd23fb9b58c3af5fe4f95c083017bd326dcd81d394876c692cd1ca. 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/BXSVC2300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbace9d484ff629a7bf79db42c345dd2a80e1ef19cde184cad16093ca170d7a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXSVC2300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584702a0f824450a4c45484d24861f59d6a1acbd5e5e4db567c922bc156a43b9. 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/BXSVC2300078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c2d17cb8efbebe01bd552e970907fb4dfd16c583f176f7ff7b3a1261be8d89. 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/BXSVC2300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db1f22acf0ebb8127c602ef14b3ab7e703548141d08ee33e7fd2adee8ed1c91. 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/BXSVC2300085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4611dc7d8c9d7285b3324ade03c411134cd87c12df7712391e7771d04d88fcbb. 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/BXSVC2300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1562b61cdd23fb9b58c3af5fe4f95c083017bd326dcd81d394876c692cd1ca. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/BXSVC2300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8318aab3860a57a9f5425952c561ea11059695ad8adfc89572123ecc74903c00. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:37:20Z), 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/BXSVC2300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be747d64fd22028098883df5c49801475959db23baeab0c33a92588fefc9f1f. 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/BXSVC2300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d050fcfab45e1f3f05a85ab524a8fa09b852bdd815bf2247aa0cf82ba30c266. 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/BRMKD1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09f619da24467b5091ff0bb97d0cd54a95fdf10dea4d6b0ee6c246a4f167ea0. 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/BRMKD1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaaf5b645927099c8373dfb9e7f8875d11564112d15d1b3f7cc7ff367b5c2dbf. 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/BRMKD1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905a0ada54345a5447056361a74fef7518efd7891d70e818de848fbb97e297bc. 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/BRMKD1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f51c7fad64904e50068eff9d700935f6a489d087f4428fe293647f2a4dd0c7. 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/BRMKD1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937d1657b2bbd3b67ca719d549352091474b84f2fb6360d2a925ddb0bcd97756. 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/NLHR52111988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa180bbb33455919b6c29231ee4cf0c0bf5f4a6c301638608c3a5e674c0be44c6. 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/MXF017000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26ad89d581e8fa5c0f2fa6f99028880869d4f2caf240c9fd5123f141d1b688d. 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/MXF017000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00790ebde0f1d71cf5fee5571504c52bc6ac278037b294510ba16ad4d9cc030. 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/MXF017000044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd1d3e7daf1321e9816af0bd332105ac811a9a9c0a98c0ea9fbf5529ca71728. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/MXF017000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7a0fe34358be3f22e140421c2b006e4ef53def91aa601fdbbd3ebd4049353a. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/MXF017000047.
Samba Della Benedizioni - Samba de Bendición
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410c591560942844c2718e4201e195889e94b63a61794343932b01c1ddb63b8b. 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/MXF017000048.
Sem Saudade de Você (Music for Every Mood)
O Bem do Amor (Famous for Hits! Bossa Nova)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d649465bf6355827fc02b7b2609791f5fe8cd3d1c842fb8ae0331fa456b1f8e. 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/BRWMB9701433.
Chora Tua Tristeza (27 Tracks - Digital Remastered)
Barquinho de Papel (Little Paper Boat) - Version 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388d2d13cadc02ae950770d0b7c377382f9412e772c9603cc5a7f8da26d2c2e7. 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/GBBLY1102132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada07ecad8c86aaec00217678b127c02230f13ebd84a6ca4438cca773a3cc4c1. 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/GBBLY1102133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81243207b4cb9a23e89734d23994ec4f0c065e9448ed32e16aa3a445fa0a9ef7. 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/GBBLY1102136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a673a051c6f4e84d5a5d8fbac87e9c4fd9feb2f3dba7ac434e5f42e66ace67. 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/GBBLY1102137.
Canção do Olhar Amado (Song for the Lovestruck)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5d7ff9c9c0326d771b2d997228d3bcce5f4dedf87249e07e95802cca6d6ed0. 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/GBBLY1102138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fcff3d5a6672f80f82229a22d557d082da77667970f4f47cd25d667569f81f. 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/GBBLY1102139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4621041ae83df5dbce05ae2f9cd938221b790787d076204906a7211cb93cd947. 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/GBBLY1102140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c382c0b0cbdd28337f08491a9f78ffff653ca89cace4ce62d8dbe74aafcc1f9. 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/GBBLY1102141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa466239350dafc3e6e3bfb45460460d4b71a43fbe6f16209a1ef8dd65474490d. 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/GBBLY1102142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ea82cef048888d417e87a381a4a4141a7c0028f25ba7ad582825c7bea50f8c. 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/GBBLY1102144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f423f9ce1b6e6656bd60c7baef0c1f27385d58fd7f0af407720451ce7e4eaec. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBLY1102145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b45d883d183f272fa8afae6d3b3c85f92f53856a9248ea5e3b5c3bbe6261f0. 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/GBBLY1102146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71df3d77379d696e747e569d5ecfd06744b4f9bd45ac1fb2f1291be4d4ec16e8. 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/GBBLY1102148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a8f055cc7dfd6af9033bd3dceb1c502e477523a5adff0778f16fd4906f7db0. 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/GBBLY1102150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59718cc29d18bbc0e9537e7031a58bdfcad0433d591f8a4b434902a1d9c65696. 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/GBBLY1102154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef85c7006ef9c989080f1140d43c816df0e32ff7b6d7ee13057162486a17ae9. 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/GBBLY1102156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd46404372fe4a3050b74dd09b58a193262e3adad519b18d8b9323d3729c0cc. 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/GBBLY1102160.
Se é Tarde Me Perdoa (Forgive Me If It's Too Late) (II)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f9fa0ff63f0d9e7e6a3db1b99cffa82863c5362d4a81b77123d2230c28168c. 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/GBBLY1102161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e199a0f659a572a2cdfe7fa037298697ca39a4329aa5a4a5fed056b79ea4a5. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:36:45Z), 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/GBBLY1102149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73334b6c62e7481f61bf5930b82256308228ca4ee0f3f1729ec71ffba5be0171. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI9400351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2ce93ef8983a84594778c1442f5732e98458fdeae865c2388de95bc2196870. 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/BRRGE9300022.
Lobo Bobo / Saudade Fez um Samba / Se É Tarde Me Perdoa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe429dafedb51abc65222949da73e3e195b091d633dcbda775bfc55046718a3ef. 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/BRMKD0300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1674f3ee63004c08f9fb92f9fe7d4712f7df369d75c4ad587b590325e03e6f26. 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/BRMKD0300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7ead21d4a53c3afd3ec5d0b5d6ffbc0b0eed2202972103439d85862a273f09. 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/BRMKD0300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fb18185cc1e8d1a9e45264f903e74ec9f5cdf585ec3ef502ac3355b0e0669d. 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/BRMKD0300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4a4cbd822157794135e1f169b0c0de6c197d67688e0f86f1ff009f91307450. 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/BRMKD0300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad16cdb4af6eb6831417c3ab96bebbc7874158a34bea306b964b896fc37ce8c. 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/BRWMB9701429.
Lobo bobo / Saudade fez um samba / Canção que morre no ar / Se é tarde me perdoa - Ao vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d040e6179f3e18d306d5b0c4b9e916351e5fc1c7257c04b23434d4d528160c. 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/BRWMB9701432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7454cf447aee37e50d84b3012eed31d1c17fa408a6218418c08613313faf502. 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/BRWMB0200766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946771eb87b1e5cbff22d846d206b489d08ff0a6cb224bd33dd4cb4afa01effa. 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/BRUM70500277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7052da7803177b12db039513fc5559ccbeb5eb5f087ed2985bd5b6d71727bac. 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/BRUM70500278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e24fe916020fd95cc2e27694065698a45863d6e974620252ad6e99a490941a. 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/BRUM70500279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049ae8f7c6f8d24b2be21605847ce7045da91a1cf3eb2d52de926eb449871fc0. 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/BRUM70500282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11438c721d3db35ab71638f0c60149e8e9bb3b8c001dc1db23c861ac786fe24. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM70500283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf085842eb621772d4407d36c9402b484907914ed74add8debeb896ce7160d942. 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/BRPGD7100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929bbc6c480b5f5dcda8a22a5d90f1530528000684328a54559b812b2e840ccc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM70500285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff006fd5ada3cdf2ae2d8b18b551c0ef30ae83fb280411576812ab97e0ea476. 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/BRUM70500286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10cb7457d790bc3eb66ec524a879ee5a4dd10d0277cf27fb6bb2efc9cf9d4b4. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/BRUM70500288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33633f7927f719f66ce9e38805ce5461af21310bba9660f23cd0152185e5a71. 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/USSM19918300.
Se e Tarde Me Perdoa (Forgive Me If I'm Late)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3253795c5cbe45ee68a170eb82053ef40c7014f231756c48998fae70a14166ab. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16401374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9615261b23e575e56aa2aa674d6bc540d767db9dee99a08b903f430915fc02. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USSM16401375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5fc46e28b5be28f9fc21233302b2236476df85f4541698430f7d4710b1136df. 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/USSM16401376.
Quem Quizer Encontrar o Amor (Whoever Wants to Find Love)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52cf885c30f38dfa454e7e74f326fc610f0160b42cf60bd2a45335389eb3ebf. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16401395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f62d2d5bf96ccf6b26a55d4b5f9554999fffd99935290e8dcd770e4f434069. 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/USSM16401377.
Coisa Mais Linda (The Most Beautiful Thing)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df9360020588d6cd3b7a4c503cb2e630978d90a07086a74c774b11197e3527d. 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/USSM16401378.
Mas Tambem Quem Mandou (What Made Me Do It)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cd664f6babadef8b02fd6dc2ce51f60b714642add1f16936183b2c9299f734. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:38:39Z), 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/USSM16401380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19cad18dfe347f0ebcc6d6edeb91a708941ffce78970142c8464c24a20a10aaf. 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/USSM16401382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883eb083ab38371b86fd93ceb70cdaa97f533d66c49a6865d61adf4df6088821. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16401379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b6f75734ebd50d4fd8258c8e6355cbe90dc96c1a36c9b59371783eb6a2d8f3. 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/BRUM70500379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388460ef7477ce13cbcfbaf9410216645cede28def0d01bbdfffb12d0094b1e1. 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/BRMCA6000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba0dbda00fe34c78b314cff80c58caa1ed5fbe78417943bad2f09d6107642a7. 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/BRMCA6000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8296c2c61dbb7c62824cc0695a22881b63a2ea0cec7aeebf56846ff5064ef5. 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/BRMCA6000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2493b911a2f2dfd5cf06982046a5edf5fe0a1827fbc975338889127973940e8. 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/BRMCA6000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d9e671685b807a3aea02aa4ace4700bb0591cf3ab904403d05e655dd3e03ab. 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/BRMCA6000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ef5fedbdce934b4e6fc4dc2b9f466cb33dae4058228ba33a2f2cfcb5d28b91. 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/BRMCA6000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4611dc7d8c9d7285b3324ade03c411134cd87c12df7712391e7771d04d88fcbb. 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/BXSVC2300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82a5b0cf160e67e3c3f9e0c5ddc0b699d3cf3dfecde9f70327ec8c7fbabf4ad. 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/BRSME1300926.