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 0x2eb6ef2ea2b12d507a4cbcc33512b25a1e102f8820e93a6286e57260abacf474. 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/135c51dc-7a8c-4429-80fd-ffd1066d0dbb.json and https://artists.proofprofile.net/proofs/artist/135c51dc-7a8c-4429-80fd-ffd1066d0dbb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Rodrigo Zin no Estúdio Showlivre (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 0x1f795b31be93b9ec1df622d0d95582eb924c254da0d1bfc11e17444d81150209. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXSSW2300928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3dad7e2ef5426af8721f1be8dd76abdbb8549f5473ac30b7ac4fcbb771b74c. 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/BXSSW2300929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019be132715fe379764ea74161d0995c214c86b92e8d140c34286b50fd5558ac. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXSSW2300930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24874f5ecf55fe1085abba5e4849f377c9474b555ed908704c5f2eb7c2155615. 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/BXSSW2300933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f598c17283fc3bccc6f2110cd8ca993c1659239d03fcd4ade637c77795a445. 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/QZTAZ2388083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb033d0f81f900f2dcbd39e14b5e5d5f2b2d7b64f14b8d188810fde36ce49cdd. 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/QZTAZ2388084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad87896f6060f5bbf19193794ae78262aa4b1607123a3ed95c572520152d1da. 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/QZTAZ2388085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b050fd9394a5078738b6c69f15e544bbe62dd846c13f14acc39d75ab17bb366. 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/QZTAZ2388086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd213e61ff0f94e049b350f81e5e71081c8866244f86f6868c167245c95bcc673. 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/QZDA82393545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ecc8f7330cf32402f71d366f4a1b7a42e38073632d45dffc03bff18566099d. 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/QZTAZ2388087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753b3a343294c725274e2617b960dad57ceb5cee57191f90090a9b191d7292b8. 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/QZTAZ2388088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8eef8e2be26deaa5c7e9ae20787087f7f2add1f6833f1050a0e13b4737cbd9. 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/QZTAZ2388089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93821bb15dff4c13884bd181177eae53824090f3c759a6cac2ec2603863c030d. 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/QZTAZ2388090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7623744bcb78e6129aebafd886f8b483f37fc2fd58e684534120d8279fbb2e. 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/QZHN81987067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc298cadcb56f1009c08dcdaa58f8d290a4b8141079cbaa94b77feaa47fe754. 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/QZHN91926103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d8b39cc53215fff0b42ff827abd8214c55c8de6a2cc74725e745f18696426c. 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/QZHN91926104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e4c75fc2546a20f75d5b7d1e72e89696ca4100e17e1003057f721832c6871a. 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/QZHN91926105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00599a0b22b66d55f3addd8bb5c8e5569144f27beb6ee173fc8b8f2d9da12337. 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/QZHN91926106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb47592b338cb22a706afb37c9f52db86e47d30d6ed26f43de438ce89588a48. 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/QZHN91926107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8628f0b2acd75d23bcb102cb445d240a0e8d944bf446a149a393679816de82d9. 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/QZHN91926108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c4e8de731b01fa3bedfe5f1501ead2066feb27858c4958a8bff322e87129dd. 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/QZHN91926109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d308d420e95099348592b5f3f4bf71b60db2d3798793a5cf4db92f39d6643c. 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/QZHN91926110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd220e4c1b426a6997e45d5b0da05bb4db9c23bb9626d417611e0b31750a35761. 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/QZHN91926111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21308a0ffdef0f7950e298569e85dca4cfa2f4118a4df0e138f8b95d18ba46ab. 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/QZHN91926112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bafeb238baade2049892f8efb8395a0872660129b1b155b42c0247de9c5f14. 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/QZHN91926113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3ae2343872827ee90cbff62140da4550fade51d0d6ede192116b7fdd0b2d24. 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/QZHN91926114.
Flow de Quem Já Voltou, Mas Não Por Você
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aade842b9883beccdf2a56359dd9348130751153113dde4e32ffaf52fff2b20. 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/QZHN91926115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941518a741d00e6379484d82dd2ac0b503c3734eb6014b84252f7c57bc67f0aa. 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/QZHN91926116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92079be607bad174cf4c1722d95a80f7efc7101217379e6b4ae162240f3ae63c. 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/BC2GV2100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb767587a8bbc33be2bc021437d11db3fcc953990d8ad79200f93e8b625e9b26. 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/BC2GV2100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb825c673b221658066b035c35c6dcc5e6f62b84ea3767b6305173dea6ab10d0. 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/BC2GV2100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2efe90bac96c6e7595286597a6db82e0415180b2be9c8f89aa64d8ea0a5247c1. 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/BC2GV2100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3399e361b7a3ef43c0b2fe4d3d8dbc9b517154c0571c7581c95be6766f2c6f. 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/BC2GV2100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04febb4af5cbb51c11f684673004255e6250b8950e189f74e58d755e0b483ea. 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/BC2GV2100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5fa1c747eb6e4e06d8556169f86d5097c75418a6d3a8fc6ba199081fda9115. 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/BC2GV2100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c6b7c9aeb1ed37aa40a92f1e1b108a417193b009b9de29c8a9e573c6f0532e. 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/BC2GV2100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f4619902879e528aeb243d87601b7482c35bdfe97fb6d8eb39451f831fe275. 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/BC2GV2100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0286073c3f919203c5aa7652109df2e8aff85379fa29131108d8618007b6479. 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/BC2GV2100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a131db9df763ef9012804a4f8afca890afcc0e8386553feab849ae6dee12da0. 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/BC2GV2100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6080cb9bcd6a8ec8f0d0d1f6b5f32288b814c2d81c90af4c6b181bf8c6593f. 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/BC2GV2100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03faf6c93e9adb7ffd162c3a897dd6124443565e95527113ca8964e8f9c6fcdd. 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/BC2GV2100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f763d6aabc09628ade097ca51d4e1ce137d7e2bb701d7bcc93277ef71a60ce4. 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/BC2GV2100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cf48e3aeff4db953f0407d049b81aabe79a34ad14fcc34322c36d3e8982ba7. 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/BC2GV2100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895bb93c883186203f0d00cfa6adb488d13c9373635ce29f4153070dca3f4cdd. 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/BC2GV2100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5406c9744d686c4628c32fe8672657ea2608d818e8373f6b3be4242749ba7226. 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/BC2GV2100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374b01bf48292ab2280f146316f92711c76dee108ee164ffee448b2aaa88553c. 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/BC2GV2100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312ac2352bfff7335eab4596766a49757a6bc1d6c57d9ad062970c4148f3c852. 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/BC2GV2100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c49417c922a45ee3a18ea8131a1200db12dbc33065673fbd7f6c45c1af8c73. 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/BC2GV2100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0bcd93e774056848a3772028448d769e0303d4ad3fa78e0ae3059aad422ea7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC2GV2100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8941f0f44e32d0c0d8502a1ffd547324ee7261e187aac20ab996b55c5a1d8d6. 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/BC2GV2100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b16ba552a869bfad988a4fb9cbc19a005a64d9c67a600fb6700f67aa869da3. 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/QZFYY2403713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa181483410c4b9a1b9e66d401a0c82f36b4e65cb2c69ae3140c7849130ecff40. 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/QZWFF2396800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd213e61ff0f94e049b350f81e5e71081c8866244f86f6868c167245c95bcc673. 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/QZDA82393545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cee1f35cd541921eea83a4ce4edc16e670bd90704633660aaa593db0a71209. 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/QZFZ72315242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1083c74296ba130fb0595cfa0230de5620d97a456d88c4892b3edfeca2d6f40. 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/QZTB92208132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe388ada4d8b745c6a2dac4c5b8687fe5eea20f68b2a845be698d04bd12d6d387. 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/QZTB32266839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201af138a0ef1a3ba99df775076615e1793af3ccf80b185bcb26bf1da7176dc5. 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/QZW9L2254543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059f7caa25bdb5b0418d2eab77ae2203dc4b556de7547e59a1f8b7d18ecc6e34. 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/QZTAU2229721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7958709fffee716e9f1796c9bd3600714b8411310d91a8aa0d370896d82447d9. 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/QZPLS2208029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06529ff025de76092d79549100a6d475670c62cc67df76a0f0acb85f0c56736. 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/QZNWU2272531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2be15d5e98619c1542d025db75d77839b697b070e1ae5ca1d1269b3e5765f6. 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/QZNWU2205498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f964ea6bee1bf7798c008abb1dfa73e639017a6935bc0506c431be5830ede51. 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/QZNWS2238872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44d6561350f1f939775127434f5060a64805a3c4100f2433c7d12680a315bab. 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/QZK6P2285590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b386573388287d343ff49705933394bcf68228b30719ce40f050ff2efddc61. 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/QZHNB2254757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ad28f7a93355b61e889e6ab0aa4b2ac7f09c557e94b625dfd9f8411b4cf4d1. 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/QZHN62252854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ddd7d25e0358321e337b6df2b816e21c66faa648062538f5f6c871ef774b51. 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/QZES82212176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f78aca95b72a1119b3c1f1cc99964fd7e6fd0f900fe30b6575314018ba204fd. 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/QZES52239125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66183ddb4ff910c132be103c35c8a2db99a620605760325e975e88f572258cc8. 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/QZFZ42243031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ce2ff9d0f9a9aa4f62fcff4c77c03af45f179fb8f5efb78fd9de8589dd8e89. 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/QZTAT2169832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0eaaee299058216820514e2d0c0f2c98de3b4ff2adb5c66a15af19c516b24cc. 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/QZFYX2242238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20982ab41418c554838ed1dc22248b1f458de6ab561d0ab93209232689447ea. 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/QZNWZ2135544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0e64815b189db4c6cbc65c72015dad498da3d8dc114851060c5f39e03b3ec1. 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/QZNWY2101443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c35364a96f9ac8758ac1233fe6c782f8b3d2e45dac1b03ea8cb6f8a8d0dc6f. 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/QZNWU2176509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a40a2e7078c03c590d568712082b5afbdebf68cc5c34edba496244d4b889e12. 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/QZNWR2137158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cae8310ae7657147e6cb7450d274d05e1cd892da46e4041a77b011172890f7. 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/QZMEM2100467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d91dc3abaac7d07c0b9ec9f5bef48441427741499cc83ec052af9356a34d2c. 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/QZK6N2165765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f8b877fb9b5805f83c3f636fa626b5fe93cecc9d01f2d5aa71037db1c7db60. 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/QZHN82194511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb2a1cf49ebcc47ee8e658f9b95b1f2a6712b95bd49fa5cf976eb19e9d49764. 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/QZHN32136117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4268936138b8d24ba180791eb0d989a1cff981ebd1af511c69829f06ccc0126b. 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/QZES82136101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40936947c3c838f063bf8f47289e16ba417a1720ed37e8189ee43b0cf1191e18. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/BX6EC2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1953fb0fbebfd09c999df278bf2812550a9b9009acda5386d228d3c57eace21f. 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/BRCQE2200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d58f5cd2584c128a5b4666fe9fc17b567da588cba8bb4dd1d06b48564b480c. 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/QZES82413170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7215f3fada906e1ff5fb46ca3d65a62b7873ec179509e33d9fa5911e3128e35a. 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/QZES52469318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6134ad32ab191b0ba322542973d7fbbeb7cd74729e53bbeb7a03ceaae7cd8f35. 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/BX0KJ2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dce1792584e39d28b80dffcd9779daf810ccb9f308982e834583f4238d6fb27. 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/BCEN02000003.