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 0xb78a43a9969025dd051d35946287b3a9881decfff2a274140e3a941fd1b06b20. 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/63731efc-7f25-47e8-b486-2eca4d96fec7.json and https://artists.proofprofile.net/proofs/artist/63731efc-7f25-47e8-b486-2eca4d96fec7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61d77f77e63d3491cd0468c005b1a3b5caf0df7bfd348aeb7bfec191f649746. 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/QZGLM2332008.
Bate, Soca e Bota (Olha o Jeitinho Que Ela Faz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c799832780744febf0736cfcda646ca352b25e6857bea9c6bed8c2f9b36783. 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/QZGLS2332274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76127d78d87190746040c5491747b44c18bc3c3da9a9d2fc6aad23608c1ac39. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2332013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5afba04024912301eac8bafdfc3bb3c3fc04c0bd4a97751a28e1ad62d24d5d. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2332012.
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 0x013d0dcc48736ba3c55e5c2f573a0e72881d27d84c72df0f0ba858adfb024ffd. 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/BKFUX2305474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5696bbdffc15f6f2ecb60794298f7b61439c5e82510e2c06e478256ab8a5c029. 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/BKFUX2305481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916cec444f805eadad4692bd774b19b4a449da586d50645e8ac8133b5c365837. 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/BKFUX2305482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab351ec0a889c0a7b88427603adb51b9a899b4c43f22edba0c3960f41fa0bef. 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/BKFUX2305453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551d28f355f8597616c11a69854881537e87bf6bc47fa1f95e1bcd15aeaaa49e. 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/BKFUX2305452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb052a968a924c983f9a0b30f6aebf45aecbf1e21644cba8419d5bf68251cf4d0. 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/BKFUX2305454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94c4ddf31894adff793838924f992a7fc77de1e3e47641786834760db1f75d4. 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/BKFUX2305446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e525078be6755d27d2cbd759436321ffe6c86ebee18dd51d70890c08fca57e. 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/BKFUX2305448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc93aa4c8091e765ff072f9b48ed2a97a5e077a4ef107728fd2ba362089ef385. 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/BKFUX2305404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaaab97ae45874e3129c6a2d14600c107e2b8b8721ca07c6825b9b7347827959. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFUX2305409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354fc695cad45b1d80ccb3b8fb0a69564d722e93455aa36be54dcae6c8c96835. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFUX2305408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375262e32685f06b12bae58209bb75bf6699ee8f50e6308cfea0e203ba1f3f69. 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/BKFUX2305419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0e63e2bc0ecbc28ad2f1e280b2375799a9d2b3afe1cd686276fd687bad7f54. 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/BKFUX2400010.
Montagem Vem no Trepa Trepa Vs Cavucadão
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44eb90488e222f725932ed19745fa83a079f23363e0993cf77d3b85a3083a5f4. 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/BKFUX2300654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6264c324fe9d34d5528393e48cf98d841fd6e0eb785b42bb043be4b768e587. 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/BKFUX2302004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d43a20fe128b236eceb2532f25478c4c14edf133551caabad7acbc4dd4b110. 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/BKFUX2301999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf41661849cf513a2205c794eb9643adeddc61de266b3250c79b0ff93a97bf35. 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/BKFUX2305690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3018476d73d0996cab9886c8356e2ccec5d74fcd0e6ce2ba688ac7b8dd068f0b. 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/GXD7V2575718.
Vai Botando (Soca Com Vontade Barbie Dai)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ead052f2a3754f3904d051d1c2bda427a0ea20f07323f6a8d4bf6e443b6755. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFUX2301278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e4461107a50161b513b272de20009cb5fb26eb02b072ce44adcad60d1531b1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFUX2302211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2475fb5a86c478123781a3909ac917cb8c843050c453f7c03ab9c4459400d23. 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/BKFUX2302253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ef20a12539eca33b5cc8422827b50e551c593828baeec3aa31805613a78e4a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFUX2301490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a79d10abd85500ed94a2e61150058f0c969cc1a7b4f14fd36daa897ded8873. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFUX2301666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e97eab1b0738388abf2b50807f11e4061ff0eb09d06e3aa8be0479e01eea20. 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/BKFUX2302053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95cbc9b3a180cf6e10ed9e742a34227dae339485afdd7a4205087637851508b. 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/BKFUX2300898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35ddcc61ccc1d99adf78d65608a6bb1400e19853203c8946ee70b0fd9af1782. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFUX2300880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61252c77adbff02a58c9932974357c55656b87731c69c1d2606d9a020a9628ed. 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/BKFUX2301682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4c9a1a26f939798fd9dd276b3669e43011062cf701c9a2df48a8d120ed208f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFUX2301731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7dfe7cb9b20aa2eafb5a0f7631db54f981e7bae90f626d255e7cf2b62b8dcd. 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/BKFUX2300838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd27101e25658247df5e0c3904e98f111e62667c7bb665768c62f99d27ec7a33. 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/QT37S2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4434a6ae056abde1745d428a2874982b133db85784dcbfb5d7cd58d968182496. 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/BKFUX2305571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89eb01950f39fe9803ddbf76a48e8483a1bf2fe9611a4435585ad90da6963bc8. 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/BKFUX2305555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd48c8d898082f97cb4da787d0806cfe467aa23dc07d3172582c0ae8be57f8f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFUX2305521.
Automotivo Bruxaria Se tudo der Certo hoje vai dar Merda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf133ae60d733a682b9f78dce5b4cbdcaf0b2601cd2e3dbdd7adbf8afce0836. 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/BKFUX2305596.
Bebi pra Te Esquecer Vs Vamos Marcar um Tbt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b0b6f9e79d92dbe61fecfc5727d71806b75b934778fdbfda7897c8c3693271. Chain 2 (Bitcoin): anchored in block 957253 (2026-07-09T03:08:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFUX2301288.
Glock Cromada (Gosta de Dar pra Bandido)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90f52deef311e4541f30dc8ffba9e89c48d5e6032afa7b27a09da5eea2caf9a. 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/BKFUX2301927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdd40a6bbe8080ae3455ef9d74e62f78416b5f672e6d016c85005b89ebb77a8. 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/BKFUX2301872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd079b89a4e141b4dcb349ad4f50e734693de714f3c08aed8762f2294543273. 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/BKFUX2302210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0f6370f86437c32c87736606f1ec01f8cc1f739c0d56925fdae85f2233ae2b. 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/BKFUX2302370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d1578c06d38fe787ba598bc229b7b73a9aecc977c2e98d24bab4e5196d140f. 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/BKFUX2302067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40772bf874ab8f1a68b85a06b0bcf1ed6c239496c2e7adfb09a9908903b00dd. 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/BKFUX2301678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9569db5d74219b39fcec5043217dab5ec4b7b8973a896976de50b50da22683b3. 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/BKFUX2301926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23eb2708a06ac5377f8f8c5e71a41e53d8d78b84b1a088b8851df4aecf3f4b5. 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/BKFUX2302040.