1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74767bc03120ad1dbdfed0032872e7621fb3a18e00aaef1cf8c5486b3fa76b69. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d89b217e-c299-4058-97dd-af8d17772e81.json and https://artists.proofprofile.net/proofs/artist/d89b217e-c299-4058-97dd-af8d17772e81.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455af6e558c197365a52c713b3c7c9f3d5d1f41c561aac1a4fc3237d60274ef5. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRT1K2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8ccf32c4e7f57364b9eb37036a1ab01e27e3b7ea9de5096ce7fb4cb0565f5a. 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/BRT1K2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34cdf1ad317ae7e5192d4a88f35cacd4d855dba037b49b8b0d0c99feee71632d. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRT1K2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77649710f59e877af3c55aae3869ae00240205d771df3943fb80febe307c9d07. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/BRT1K2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886185fbc90d0abdfb9349924eac1c7379cb183f1c0dc2d5f035798932a67df0. 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/BRT1K2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627c90228878a9980df96afb61c6725134d2ef2d29f6ab60aaaa3844139132f6. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/BRT1K2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114c82feb091b126d0f9a2d9317fa321790ae853564af94d90d23ffee83abe2a. 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/BRT1K2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733a436bb8043890f89339129d8525d51e61423c2f8fa15c241f0760000446d1. 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/BRT1K2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa963d6bb1d956f19b50dca81a688d1ec311de633152107f07bdffbced25d5b. 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/BRT1K2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf934396d74cb874e22ba565902a89d4766113c340ffe4d91378d1aa733e1ab26. 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/BRT1K2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d63b26b40849102ae1fae1691782107356f7e7f53682858ce3c9b6b52fa2a3b. 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/BRT1K2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79689434424da0ca5a54cc0b8eb404099f60260fa481057f269777947bf5b650. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/BRTCD1800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3095cc4413c6679ce376402c83e4a80991e7bded9c9050e8e66c115deeaaa589. 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/BRTCD1800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52154adf5f0e2684883813f99433b8c2265f8cb7bfa37f83b7e9708cf8ad8274. 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/BRTCD1800024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeed0e6eb41ea1e6a071e7539e50b08c0f25b12d20930b688ded22a22d5b2b4f. 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/BRTCD1800025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b54922391da0cac36320889caa3f833d68440372957ad35eba63062758af64. 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/BRTCD1800026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5bc1b4c45c539eae13dba3515ada12f5e894a75cc988ac1395b39beeb4e10c. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTCD1800027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160499ba1d8a1e799ac91f41ef15d036e15232705bc515aa711295aa6d8b1bb5. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/BRTCD1800029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84c4eff133c25b71b4465c8e3c60818349b7583fffeaee383039cca862f2eb0. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTCD1800028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51306bb8bd7d88e1e528f8708b37bc6545f00bcbd3f8bcd3e1013ebcb8438e04. 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/BRTCD1800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14120637bd2bdee51ab62e3d9f4db138b2370981d230c7d5801239d9def2dcae. 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/BRTCD1800031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b63c772578956898adec8edfc6a4b6dd4e851f068435fc350eccebd01c35f14. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTCD1800032.
The Baggios no Estúdio Showlivre (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc07f99cf8000ad267a3698266e1279313626e718cbc833aad2eea406c4bc95e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTCD1600025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b78a76fe35844c2bd16b61aa89b95900af6d7afa96d833dba364a64a2d77fa9. 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/BRTCD1600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf778ca1427c11e4c57e20ed80484c39f09a4744fba65752ced70c0aa73535f58. 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/BRTCD1600027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ced538c66462a664f30801b28930f56eab4ad74aca80d7d2c5b61f135b9d71. 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/BRTCD1600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e114dd4686301db9a20ed90cc1532c0839852941ca1dbb014b76d459fdbc130. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTCD1600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde5a323747f38f74a074cb3b7b593c9dadc6f9b060ce7e6a15d9f4a3eab13f9. 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/BRTCD1600035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f38e1162f42c2b58cc571f5babef3d18b2e5128c14f5c4372847de919ca045. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTCD1600030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25a168ce1a580af50ad09a6b85834416a390a7e6354b8517ef8d13db1f984c3. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/BRTCD1600031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632e6dfbd336a2aa146bf923bb59872fc90612e813e72cafa8c8377b5473901e. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/BRTCD1600032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167cb6b4fc364c58d35256215b271251021954275ba289715cc6704f297d7d64. 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/BRTCD1600033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cbb87ca51aaa2cd0a1bd19e4ac90abdc93ee31483a6bc4f06f105e798cb5f5. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/BRTCD1600036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5179f7f21da00fa4f557222a5b6b80fcc1278b5c5504867b43c08c569881b4d7. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/BRT1K1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb176c99074170159b666e689e0f778756f8fd4cb18db1cf859171a4831399249. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/BRT1K1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7fd2d1ec17b543692b886fbe909ab0b47879058485e44b71fe6aacb828cde3. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRT1K1300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f96cd51188fcd0029eccd6d282b6b6e8e6e02fc5ab4c05408950a2fac76c72. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/BRT1K1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc9ba50dc3f6a78b84ec290f98f25c420f64087175c2e5b8ca4d62afcdf75d7. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/BRT1K1300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdcdee8420057d6d53a4176ae841cf9d5353d8bb264718dd13816cabfeadc5f. 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/BRT1K1300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e5dfb6bf66edbb12fc2c097a8c10f61c629ea4dae2ec40ed360e3d7d77ae34. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRT1K1300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a795cdde65aceb191910365dd514399fe3aed4c3236af356d9f1c33794a5661. 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/BRT1K1300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4732302d0b98f8d76e9f811b008b0d76a11786c771bba5a9d2e3159f62c34f1c. 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/BRT1K1300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4766be2f4fe970f406de04295d8ed3207596c035c6a8e71d8d09a66e02c6b3. 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/BRT1K1300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde2ce558129e419bbd7dea880305d8ae2306379bf71defc73f8f16ded41e4b1. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/BRDEP1100245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b68e0ff95e936c953f2683758834fd5bd0b45887df323a3f0c713193866849a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/BRDEP1100254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d63cd59c98d5397e0344c76b6cc009d6e7919482d50c1b142848ba00c56465. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1100244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a2a01c3bc15525db6f45f2817fe9d09b71ac477465e435a896568bee372752. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/BRDEP1100252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c9cf20464d2852656afbd2f1831c15330f0b5bb6c92b7bcd51e3c09561373e. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1100253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33806c484f2e5f93b97540e31257393bf8e11ccef1f608852bc721ca59984aed. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1100251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c6b9333ea80d9d854e878c9c70fe52da7d8306004cbaac5e995abe5373acf2. 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/BRDEP1100243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdc96f1dd221065d354bb5ad92e3da78c6acbc50693833eb4657f0c8ed3d643. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/BRDEP1100246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34cdf1ad317ae7e5192d4a88f35cacd4d855dba037b49b8b0d0c99feee71632d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRT1K2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114c82feb091b126d0f9a2d9317fa321790ae853564af94d90d23ffee83abe2a. 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/BRT1K2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf22027514011bc20909691c7e06801b26338294d5e1ebf56d4b2d0421a4dac0. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTCD2000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14120637bd2bdee51ab62e3d9f4db138b2370981d230c7d5801239d9def2dcae. 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/BRTCD1800031.