1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374e3b95ccbeee5485a90e212060dfe582ab5f0cf6b5c6f334e89b838eecdf7a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5da8c626-b399-441d-b39d-d189a115d94b.json and https://artists.proofprofile.net/proofs/artist/5da8c626-b399-441d-b39d-d189a115d94b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0463694914b9616f5e9fd6d73ddad78106297e4822e967007ff8f0ba92aed9d. 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/BR8FS2200001.
Nome Sobre Todo Nome (Live Session) [Ao Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5500d71fe02a5bbe0f9b8113d7ffed0b3715a417287c64ec33b0405478887fa. 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/BR8FS2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7231cbb1cb800cd3273346b0b5a6c847bb55c2ea26f2b70a3a2456cb75f417d0. 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/BR8FS1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e2fe73d297d1e786fb4082ca22501bda5c9727cd3a241b2139f538ea9db0fa. 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/BXQAP1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbe7ae43fc37ab8440552bbd23a8cb30e44d07f72b012ec0a5a56c683642889. 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/BRDQW1200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdba33279596b1d655b88df3c08c175f403db0edd1f5d7b0e435fd6d8f7e3d7. 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/BXSIN1800032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632b13eccfbb67125aa5fc128370ad6ed37859930236192e3ae03e95c71b5c46. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTMR1600034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fa548a25b68c138bfe12c09f054171d5d57bd536ad108fa7a0964bdfe0e387. 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/BRSME1500178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1063a75caef884b1b6a4416cdcffadf47685178e88b7b9ae8fab7611ef3ad4b. 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/BRSME1500186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c33cb422dd004dbaf35562ffd83be03a11fe05439a1eb8c25246f577661432. 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/BRTMR1900009.
Ninguém Explica Deus (feat. Gabriela Rocha) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e30fff0dd71999b5c555609962277ace32d6c9be03590d0221c3e9a86913f6. 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/BRB3I1500032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8643c995d9f9253396b93dc3ef35c18d23a347f53940177eac8bfb6666f177a0. 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/BRSME1903280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1548b36b526af585601844f8906b5dddd185dd42c77e78a2e65ad64a840988. 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/BRSME1000715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6650b07d3eea404c74fbe817a19a2485f9656e89d725bafd41aba703c774600b. 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/BC2Q22400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976492e302a700ff2ca774378eee626f605df243c7dfdb6f2e1a5c09a402a0b1. 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/BR8FS2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06aea71f0b3a8343be300e9aaf44589c802f6cc40e39c57589a1553ca50934f. 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/BR8FS2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130376852e875810f97f51247ff80e666303bb1f9628e481b6640191bd08fd6a. 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/ES71G2318436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a43882fb250f49e479304bdcfc10c9e3b6c0d2ebd72c9640609cd49118c2360. 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/BR8FS2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93252b95b01634f4463ffd9ff54406fc3c80e5e1829970f4919897a4e6c5dd78. 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/BR8FS2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb534a07bfc7631113093c94c1465068488dd4fea85993727f7e3ba129868e5. 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/BR8FS2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13911987f21b63d9c3cfd4079b6aa19c11849cc96d98b8c619aafa74f8db63c7. 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/BR8FS2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25ba958217b3dd65bd7179b1bc28b8846917cda516993f251637cf3b498ae6d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR8FS2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d4a6ce1310990db45cfef1574b65d6e1e8b338ac621bd1cbcedc745ce81b7d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR8FS2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d321b4b6ef59ab6575a960590d24ffb0d360a62271c5299006f1e0f2ed0cdc8. 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/BR8FS2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe612cc6758345b0d4cda9638487c38e2e0c3385efe5addcdf4d7b29feca84ffb. 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/BR8FS2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46746126fd84b36f6407d4fd3f7be33ac4d245b3ac6b9de19ce901efdbb4a9bc. 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/BRSME2001951.
Está Tudo Bem (feat. Diego Karter, Duo Franco, Áquila, Raquel Miranda, Idma Brito, Giovannine & Maressa Cruz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8be001b23e473d4894165c48161970ff73aeedb055ff6ef424abaf5de36fea. 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/BR8FS2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b79902200d877805b8111922aea50eb6393d1a6ce08b14c9ed171279185f291. 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/BR8FS2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8d8180d06813e98d719ba3dc3a001d11e286053cda532c2cd3626832d43d3d. 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/BR8FS1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f8836b447612431b0dbe25ad0e909e86c811114331c30112b1398eec9f236c. 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/BR8FS1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e419a333fb20d74dc75e72e25fd8645c2c96f409f4aa1d9bb1ef8c9ee86aee. 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/BR8FS1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974638771314b383226c22af53c0a904f3e020e46997b299f36929cb38ffc59d. 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/BR8FS1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05dcf666eadb5da8783e6626d20e44f652165b3665d3e988059d2ec954fde5e3. 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/BRF991100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d93b7a31f57cdd20c3627f082650332bce737c8b9075aaa89c2e1952012133a. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/BR8FS1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8868df7c6a904a2aa497ed9b9015a7f8aa0090a3c495c97dadefb89752c486d. 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/BR8FS1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246e842f8db5f5d6953a477e6c7dd84d911ffb86f218cd6227c646491656a993. 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/BRXGX2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cd63a68712965c73530eefd9e20569022ea035600289ebf59846ade44456f6. 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/ES71G2205948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86378b3b42aeb8cb441110a3889a81a955d46bb327c0fa6bbb9d666973088aea. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2146854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd06873b2978b7a0ff8ad65704eca4f274ead7334c1403d046764850c48d8ef0. 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/ES71G2211541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60eb515e51d78d080e499fa0d8eebb4db8c5a52448c6aaae22d62fd1be6f6330. 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/ES71G2239996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413426e263247de8ea5d8d4e51b4342cb5b72fe895cfa32e3ec673bab8e71318. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2326143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79748116199b8627581a1a43235ce9cab7e701ada2913bd85b53354ef0105a5. 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/ES71G2411775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52514c8c952316db7e3d83891d813918e81aec75d93793b702e86ee46432a2f2. 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/BRPC21000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd849e1d20803d99ef0e481b0bbeeac09dc7af9dec7d3eedab9b3a333e0ea85a7. 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/BRPC21000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fefd13178b5da8edc3e5c460f29e649dde3a8b78f3931517da23cd801177ac7. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPC21000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba9aef794455dc1b5b7ddfacd7066deebe3f3f5174377986555f30ea8431d72. 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/BR9AA1100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf87f2dba2d743717040845e72e79328969166330c39a28f269e58f5b59f39b. 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/BRHH31100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b6bf01bd53c7cb3a68ad2c16e4cc3fad09f3041ecadda0a5d91ded93a76c88. 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/BRSME2400371.
Tetelestai (Ao Vivo) (feat. Carol Tauber)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c051d3fe0df1676d0e4ea9fd968e296cfac13f13e60351e7a002bb08e97e79. 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/BRSME2400374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e44e5cc46d0ded3cc6521e704559c250b4ef6ee006565c032a36a0c8800425. 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/BR4VT1500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771e34a515fd2bfe3c306f113b695f9ccc0492a326083305b0206fcf2e243f3f. 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/BRSME2400370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21e1d76225ef7369363e7b3f5225986519a70cfd479704654332312f62da479. 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/BR8FS2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5032effc3a7281cc6622533fcbc81df2ac3a3d6b8f8d914bdc73660d1ea379ac. 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/BR8FS2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f480e1464b47d129c135d223ddc602fc6c0a2fa85f7792cc6ce13e640de5c16. 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/BKMCY2300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8970aaa2fc30c2c3708aeca76776ca1f52e7aeac4a43ee4c5f82ebd00f8619. 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/BX9DA2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba02cbe564e1ca7536b2e0861dc72e6b543228db1997a736eafcb48de2e16279. 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/BKMCY2300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ccbeffac2ed4fe29fd5357a45c3774a8083fcc74dccb6d182f01c12dc5dd1d. 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/BKMCY2300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8168e07ec99e8f791d672dbd7d2918668ffdaab36a819eae34299d1d0ae618f. 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/BKMCY2300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82fe6a34cc9c1020c3e7952d28cb333e20d57c98b205c3a989e9bf4fb51e587. 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/BKMCY2300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f968d5c32cf58e1d3abc1657d7cc130a8d4965fcad0960aaeb0cef265c0c7a. 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/BKMCY2300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefdf920ce368e3372bf525cef1c63597afc10be76346e44c068257b41100c147. 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/BKMCY2300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69c54b22564c3dc81687e0629d1f43f876e8a9cfe6e2f81e06a527f04e4c8e3. 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/BKMCY2300033.