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 0x94ce4c03ce9651c05a0a6853ce7665237674b00f198694e50034b26fb016b36c. 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/96cfdf1c-1f27-48b9-8091-d6e6d7466031.json and https://artists.proofprofile.net/proofs/artist/96cfdf1c-1f27-48b9-8091-d6e6d7466031.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Prisão Sem Grade / Céu Azul / Me Amar Amanhã
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 0xe89b0ba0c1cb847a910bd0ba4afd945ecb3fdc60309ac73603dee384d9648e5d. 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/BXTEV2330008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ad94d51b16a92bba622747b6166bc46ce01a62d95d9e62a8b42afc8b0d3675. 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/BXTEV2330014.
Diz pro Meu Olhar / Vida Cigana / Te Quero pra Mim
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb84c7a1c49fd49acce14f2b302a0e13951b20b92cc9e11f0af36888263407c. 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/BXTEV2330012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe632cd9fb46b68c7e68feddb7bacce5ab81d83654d228824ae604d55e55ae85d. 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/BXTEV2330017.
Saudade Bandida / Não Precisa Perdão / Caçador de Corações
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2481a37755a6a0513c673046d1d5083981299178e95fa6514471e89e8cf2fb46. 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/BXTEV2330010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99fbe72651de28f9f99cc4a9d933452f7e8a6c77c83388d73401eb50ecc1ee52. 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/BXTEV2330020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92b4d2abca320ad8b53c43d2a6b3928aee96069f2b237e0fff9758d85f40ced. 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/BXTEV2330019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd19b1d9e4061a10ec5b6f1cc4fad2250a288dc050ccbfef0930cd6a35f494d3. 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/BXTEV2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9443dbfded57c692f73a8ec3d9dc7f7c8fc452fbc5e08eb88fc6b23df13f360. 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/BXTEV2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867a076442b929c345a8c78ca7231d453656c480f91bc32d1b439a1ba6399112. 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/BXTEV2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2314e202a972425b40f33173833a8517e66260a07c7c974cc0ed4af1b5c230. 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/BXTEV2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9cefc56ee1627fbe3519e3ee58e8010e23e7e11e9c57b0685b5eeb94e069c7. 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/BXTEV2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd19b1d9e4061a10ec5b6f1cc4fad2250a288dc050ccbfef0930cd6a35f494d3. 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/BXTEV2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9443dbfded57c692f73a8ec3d9dc7f7c8fc452fbc5e08eb88fc6b23df13f360. 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/BXTEV2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867a076442b929c345a8c78ca7231d453656c480f91bc32d1b439a1ba6399112. 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/BXTEV2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2314e202a972425b40f33173833a8517e66260a07c7c974cc0ed4af1b5c230. 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/BXTEV2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9cefc56ee1627fbe3519e3ee58e8010e23e7e11e9c57b0685b5eeb94e069c7. 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/BXTEV2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe632cd9fb46b68c7e68feddb7bacce5ab81d83654d228824ae604d55e55ae85d. 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/BXTEV2330017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ad94d51b16a92bba622747b6166bc46ce01a62d95d9e62a8b42afc8b0d3675. 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/BXTEV2330014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89b0ba0c1cb847a910bd0ba4afd945ecb3fdc60309ac73603dee384d9648e5d. 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/BXTEV2330008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb84c7a1c49fd49acce14f2b302a0e13951b20b92cc9e11f0af36888263407c. 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/BXTEV2330012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2481a37755a6a0513c673046d1d5083981299178e95fa6514471e89e8cf2fb46. 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/BXTEV2330010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7058c27545d34ae9a8c36a3b7ca78b75db3d387553118a43331cdfcc3d8d1c11. 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/QZNJV2396576.
Qual Moda Que Não Lembra Ninguém? (Ao Vivo em Goiânia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf9cc7469065144c623ad5f7dd814b9aca8b796d82052dfb2757e690fba3673. 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/BXTEV2330006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3298f95be5c09b2dde78a7f9b65d0b54923c1cbae282d727976743c9da3a4316. 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/BXTEV2330003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d695737b1d48f0850224edfe2b372b43a82351e6b616098d91881f26d01c34. 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/BXTEV2330005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303ed34fe259d75b0656c19e49bbce06f8d132549487ccd75154b869116f1fdd. 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/BXTEV2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c70919f5206854b22e129b6365cc43f583aa20d04188a15142282bc6202c266. 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/BXTEV2200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8455535cd7880a51fbfa1c4180f6d534ce3e5265afd2a165ff9734629b1537a5. 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/BXTEV2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10030452058e603e7be72f48063affbd579a78fec15c98100873e69eabf7942e. 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/BXTEV2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6733432d95383ad35bcfb4b63557068419392c6fd959464fe40cbfc287e41e7. 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/BXTEV2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8165c09a466d76d760f8bbba13fdd274e2553e7682c3c5b0b44954e1f5a304d. 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/BXTEV2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ed1ad3ebca946c751ec586aead6e32143237efe8c0ece65f26e5a83b328d00. 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/BXA8E2000141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3a05f1f287e293b3dc9b27c01b80ac7bab24c620141d4e34d95788336afe4e. 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/BXA8E2000113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9a1589419c6680769371a87114d73ca775c36164a7c3611f610148bf5b4592. 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/BXA8E2000115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9ae9375cf5865377378471b3ab21ab9ad060eb6f02835f667a6a75cef727da. 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/BXA8E2000117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f02fcd66fb4c32c3a9d112043d442b7f6241a442e2c5f72828c8e428c64c551. 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/BXA8E2000119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f6f156e8024f2c166d8d6011ff9a93ce7d5e70f94a5fbdf6697bc8acce621b. 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/BXA8E1900149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a58a637f0ae8cfab45834a423ac9de220df47ed2b135726038454d3fac3c7f. 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/BXA8E1900147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dec3380d867966ab8fd388e968b4a2744b5507e7071fc4fb898e4e011f1b8a. 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/BX2521800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c962f32285c1d7d6ef239a98ae6f798d101286d50ef02e2574a66115d6a226f. 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/BX4DP1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d00aee9df9c1f56cbd00b42194f2ceb7f7c9478a033bc607766dbe16633a993. 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/BX4DP1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce627c2f0d67330855eea60c6f5421c7f72676b34ec9051d7f04c4e58a3dd976. 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/BX4DP1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8519084225e88717c9927d758a0bf6841b75996b20e586af1c6ad054164686a5. 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/BX4DP1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafb19d122faf5124048e58dab85957e39846891da635c717ca6b7d6977368c2. 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/BX4DP1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5dfe15f439af49dd0496ba25a9608c97ef37f77b8463a0eae112e58febe4d05. 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/BX4DP1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bfe50664bbbac6c97ea1721b9bec9b33860709530cc6cb1107a2ec1b6aaf6f. 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/BXDU16000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ff474fdf0beb35d725e0ff7d1b71037855867c00d507c64d9584d34149b9f5. 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/BRXQD1500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc75c7c0166422ac6f6f36ed245e2d5d73ccc73842444352b51676ac2aab0fa. 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/BXTEV2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab09bdd647c1f70d2f640c8b8c58e10ae018c93a9820427899127d1aa9d2f13. 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/QZGLM2503643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b4ae53c3c983123012e0982f85b985f7ca22bbacb434d83e73f5928bf0b6e6. 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/BXTEV2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1754e803ce3624a24e8bf12e39b679ba4c6fb5ecc268b37191dd9b722149c1. 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/BXTEV2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c493c6a11b10a1b485993776f8af060109b4cfdfcba3a29335d603a9b85d48. 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/BXTEV2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435ddef473b6853af2f9c82e102a5cf01f693c57054c7d9ac043c9558f9aad32. 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/BKF2Q2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f7714ffbf8058f9f4cf3a40c7977b84600259d3d8e23403edb5054eac79039. 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/BXCHP2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842369c7772e5f6de9be08d93c692765139db25e1dffbcf9a15dfb7f469d75ca. 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/QZGLS2567628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef66be1766a1c83a2abfc2828c57a1c5e77fd71811efca8987da9647e7776ce. 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/BRBUQ2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8ce2d26057abca497e19ae35bee2dc9c4e607cb4a3fcd41beba30bb6beb219. 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/BRBUQ2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc67f2924364e4cf12662da0cdf1f72f8c1f1f50a759217ce62ce84473eabdc. 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/BRBUQ2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eab510169aaef5dcf01ad6cc7894accd73a2557304836d9b66577f5645ed204. 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/BRBUQ2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb35fcaddd20f3bffb0fe17f685c2584e9d7e32a4cda46fb4869a0960c23942. 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/BRBUQ2000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7c8c63ddb0ae56708e88778d8c063b66c8287578ffe94e36fe3c247d518241. 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/BRBUQ2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771ccd7959ab67a82528d90494dd37c2bec48b5ebbad80fef5179f7d2c493a16. 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/BRBUQ2000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeeb95a8f0291a182ed4353c3576bbdfb0d0df8ec9954ef53e6ad2dee005533d. 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/BXA8E2000157.