Marcos Kostenbader Valle (born 14 September 1943) is a Brazilian singer, musician, and songwriter. He has produced works in many musical styles, including bossa nova, samba, and fusions of rock, soul,
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 0x12c4b8e9b2bb171f821ccb65294626637ee3b526b171f44c23a10ada4571412c. 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/95e74c94-a25f-4d0f-8b77-b5374eeea5f5.json and https://artists.proofprofile.net/proofs/artist/95e74c94-a25f-4d0f-8b77-b5374eeea5f5.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 0xb7f9a772cf71475a0d820bd2c89c403c2cfb6f3a858c3156a19f0ac9e8146419. 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/BRABZ0100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230e2dbf1a33bbb1ac35a1a8bb0e303bd2f1cfa46618c5fed7c90dc09999edd5. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRABZ0100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf63c70bb67a08714669d69e07cc4b7c115e10110d3b58f682a4c21aae5a63e1. 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/BRABZ0100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0b365844e738464063beda2e556ae91d34281fbf7f04c5aa906057f6f7a946. 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/BRPUI1800029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ceeec084dbf5eda3b3f1dde4103c6ea9e2ec7919144ba6cfb8251c44ebfa5a. 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/BRPUI1800024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf506f212c952aea6a72956f603502217fb89ae9c1569a36742ad88cb4511de72. 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/QM9K31201485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6c1af1053be5f6e3652ec7c52a547c82b99ab010e8216e631d129e09926719. 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/QM9K31201486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c7625e51c914e0670d8ded3e831d8e5fbef5357af46d4dd5c84897728e4c7e. 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/QM9K31201487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b9146ff2eebf4c2ba9309dc621e43e2783c2bcd2e8123561c4e980db442a4d. 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/QM9K31201488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35d5a31b39027083c89bfcbaefc22ab040cfdd9cbb55b9d89efb28eec6ac75c. 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/QM9K31201489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2593de3eae0ab7ba991d92eea938f90e36ccf1edef02fca0bd0a985bb45d69. 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/QM9K31201490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b428ca5fa8ed40cf5c9b136008737d91aaef78fb61066006ef7a9b2cb4adc8a. 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/QM9K31201491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408196a6fb7b87f630c4e136ef214b25e38b575db89f5af1dbef8c60ee6284b5. 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/GBDCR1900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89d6907963e0a793391fe890b1d74c752df74bd82c4f9e286e0d87930f3c237. 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/GBDCR1900026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d3d60ca3f0dbfe3501237617b3f0106249ffab4f346a480a4ea0b972468e78. 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/BRABZ0500227.
Marcos Valle & Stacey Kent: Ao Vivo Comemorando os 50 Anos de Marcos Valle (feat. Jim Tomlinson)
So Nice (Samba de Verão) (feat. Jim Tomlinson) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc122ec8b13b84af188007e92ddfa75d76dfa6b0f191181fb87c60ea0e2682600. 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/BRSME1300646.
Marcos Valle & Stacey Kent Ao Vivo Comemorando os 50 anos de Marcos Valle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc122ec8b13b84af188007e92ddfa75d76dfa6b0f191181fb87c60ea0e2682600. 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/BRSME1300646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceecf4bd111dc1f0eff0a5029fd58ef3e3525576d555dd46fb79efba87255cdf. 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/BREMI6900617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ee9c5e5512a6eaa0e7841efecba2cac35c0c74c894c671d8152712cd03bd4d. 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/BREMI7100622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25125956b0cf580ad7d5a91f514012d45806fb7c6d28343e684dc9839175f0c8. 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/BREMI6900061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe412107e27ca3acc3177e3a583f5a189c0347f063505c99f0580a07adaa6e743. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/BREMI7100651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304954fd880f6493e52a81176aa8b78672e63f291db13871821d9fef51b43ebc. 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/BREMI9700316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a2417c0e241de67e244accae4e576a9e994171334a7d5e0e9c899d52b68134. 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/BREMI9400098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b3818a90b082ff8246ff6eaae9ba31469bb6e0c8b38b60a095219328298aed. 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/BRDUM0500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6be57c0574a4d266290b70ddec482264741f131b1a470a341b3c04a47d4758. 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/BRDUM0500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fa6e4254e6c82d23fdb5b369d80600a77596f69a205265b2f8c5b1090a4232. 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/BRDUM0500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6432eb809e045288c31a590a01cf0c3ac975d47fdf6c47fca83766763516086a. 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/BRDUM0500038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50840cd4da806032a932e8e3b2ef3b3525001882109ed25a1ab519f03c32ac00. 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/GBDCR0400363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472a2bfc739251c53c64f65e02bcb08531d64c3aadd236c60a24623757b6c645. 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/GBDCR0400364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64ea88026a08c9d33cb525095ebba526e13b7b53b0b4133d6cf3f30efb813b0. 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/GBDCR0400365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5b883908438f4991bc5d27ef1391485bd9b16ada0c52045df1d747dd2a7e30. 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/GBDCR0400367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97968ceeda411c93cb24f1a1af6e909f246d8affae47e405c8ecba9993e662af. 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/GBDCR0400368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbf6fae1caf7eebbeb42a16c8abff2d24d914bcbb3f48645902dfcc6bb17650. 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/GBDCR0400369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33e70a69fc1ea2eb3eadb057b64965a574ec39046c538f4dab9bcc09a6d4f61. 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/GBDCR0400370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7710b7453e279acd611d059fe2de1bfb8ad744e373597034650aa26b0ee7301b. 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/GBDCR0400359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcda636f4a7e8aa2db003ac10f58076eba864a012ba134d70cd12c025484dc6. 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/GBDCR0400371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebee4869b5355372f13b5d30b335bc4ceb21bc5db9572efd1af5381d58d6afef. 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/GBDCR0400373.
Nêga do Balaio - Buscemi's Jungle Jazz Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89bf62c7d33b19ad091cb7af4363ff4bd949afda1135cae0afb901b7819b88e. 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/GBDCR0400375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e69fb01ed851bda7cc0a0d61d7356cd2b8d7616d0c49e88fd78847cb34822ab. 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/BREMI6700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c49bcfeed7b8ab156ce658840d5c5eff4187708d522393b1d37f8dde88be2f1. 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/BREMI9500123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd8133b53681fa5b6d3c39005bee5495cbbf046975dc9539301e54b635ef99a. 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/BREMI9700319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6071667be836d5fd2f76b4a5bdc9d38703f344e801f89531a6d9c2ad3d0265b. 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/GBDCR0400227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf991d9e02814003ceade83e071268726cd9f5e7af3333b5dacf6b5315f6c3e85. 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/GBDCR0400228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec72aaa57881384bb7ac7991dbf5c22bcc57f46c3dd63c5e5e88044f98c3f72. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:32:40Z), 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/GBDCR0400229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fa14f007d208469e6644b890a4d0f42aeed8be66b55f3b11965a9b8b7e798d. 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/GBDCR0400232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f773edf0d73aba7713659e20e1df466a123a8ffb730c375b542ca1302c697af. 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/BREMI7000186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304954fd880f6493e52a81176aa8b78672e63f291db13871821d9fef51b43ebc. 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/BREMI9700316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf86613b210b49aaeb97daa0da3790ad4a2942870d442dfd9ae90431ff480423. 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/BREMI9700281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707866444ba3f7c34629672f716077d78436d17c0d954adad0ce3b566001e44c. 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/BREMI9700309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89900135136729ca73b59160eb41aa22df17feaac1d53a56fc2977f6e15425d9. 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/GBDCR0400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e9f5d1bf0ced1f5db8c0d319745866dbfaf038437f28723c0d892f05c891cd. 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/GBDCR0400072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2601576e2cd5c5e95c9569b5acaf28a0e46d8ef4e08837d116d06004daf441. 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/GBDCR0400073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6feaa3804b41e8fa7cc3b271ca9df0653c2a62e76ab9406821bdb5d88f3b5533. 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/GBDCR0400074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5970bde655b19018380c6f3200c9ac9cca4bc71a6224397fd5fb9bd007b82819. 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/GBDCR0400075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d880a46d67ac669c3b6aa79663375b389488e2be70df4e3ddee079eecb6a6ec. 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/GBDCR0400076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec652fa7a7a8333911ade926c041474b12de6d662ad7bb4c598d905f44aff2a. 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/GBDCR0400077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf05a25fbdb9efa2d70a427b68b99e071c0c3d0cf08fc211443e3cd397b0ae1c. 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/GBDCR0400078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b6292e26b5ff7f00b211294cacf5432b3e1bea4f4deea55917f9b166059501. 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/GBDCR0400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93d3b07cb715a3695f39481746ec5bda19bf4aecc86009300c85690d3b2d430. 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/GBDCR0400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f777336dad0f640eccf6ed78571cfe8b8bb0d73c54d09ddcd75038d261df45. 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/QM6MZ1417088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91eb8a93f3a2ba22b38180eda2c79f3b0c54362caed701201285cc564a543743. 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/QM6MZ1417089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ca1b7ac90902223c9f9131b5b019352e2c8df038971a353d952ed1b2e8c955. 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/QM6MZ1417091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a480b4c407f5e1f25acc4889aa382ed3f314e22be2dd14b8a4e30da603d791. 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/QM6MZ1417092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f10230c7c2f6b9ff0572a5f7e88c1ea7931c01eea18fd28bc10131296140327. 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/BRSGL8100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c9b78fc0cb43af0374dedaff4938d070628aea252fb3420a5c2ba673d5bee3. 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/BRSGL8100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056561f34d9bf61f218565f3c9af0cfe576ae879988c2a0902791a97f8707c5b. 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/BRSGL8100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa186b5f6929e6990603dac3a8dbaa8568754e8da50a66cf586a2ddd96a16c87a. 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/BRSGL8100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167857a4e4392898de02482f0d51238d1bbaf4bcdc678eb505ef5c6b5ea8615a. 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/BRSGL8100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf7fe338f6b376be6d2281389c8af6e14b13651a5bad54ea9f21ad3c94d977d. 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/BRSGL8100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a98fb54e3c8202da2d0d03409b3efd5f209b97bbfcef66ad2862ce60c774e5f. 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/BRSGL8100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c859f94e593c3b1e2e9ba7b8ba11b50eabdafac4599e4de18f30bd4dbbbf7f7. 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/BRSGL8100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc1671f15ee7f35feab5a8d2b69ea1443ac750a1af8563c6ecf4a3dd30bf6eb. 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/BREMI1100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacdc45590181c72967e4877bf68eac504f962891aaef9aee337350676957b44. 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/BREMI1100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab467501c743088ede23ddbef53d9a22db30438d4a6f935104a98d6b7457ecf. 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/BREMI1100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d296de9e1e29b500ce3c29385a9d74b6accc94f7b1e1fa56301220d19f759eb. 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/BREMI1100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3070b219b771b4cb6f63fb73bf244c18e5fb827118d529ae4e9d53ed03018db. 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/BREMI1100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf616938c49555a66833b334f65f3faa5f819098b7d5f582763c6c8887a26a2da. 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/BREMI1100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5207a6291e5d1f5f54610797a1a444a19095567bf7a5f0d52df2072c8438ce86. 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/BREMI1100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c8792cea4b4f9f39da9245b0842d26b25de4627ebc8c0d4d6b8c380a189d7a. 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/BREMI1100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c351eb6cc17e90cc815069ca910e6fa5a32d7459fa4b2d20ee0fe20ba85c9a3. 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/BREMI1100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95f69f4e1f1e3e7e4eebbc78586f224714159aee06be31ab64d895776ade278. 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/BREMI1100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf094ec1c8cbbc7e4940d63f07b125fc01e3c5e24a0f741ff99182849b7b37f. 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/BREMI1100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb9d5fc0bec874a232386eb0d5f59f1751be8c407ca65b05ab1fe6c2905e0e3. 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/BREMI1100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758a4480cbc048be4aa7b817a4076fcb4bb18a12eda6ca3ad4c5b722fd8b9395. 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/BREMI1100092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd871824824ef612f4aa2e21ae0225642bff3d3601e10a5f315b18eaa00ab32f7. 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/BREMI1100093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd6b802863bf336fd6a59e6dd666a06a645fa2fe15eecc4acafefd6652dceca. 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/BREMI1100095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a2534b2d59e51294c9cb5bff85550087cc32fc8bff9c5ab6bae55876db6673. 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/BREMI1100096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca21497d4878fb63cf188fdc6923a92966616a81d4c9e7ef1fc513c78331fcd. 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/BREMI1100097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f7f2d01b43750397c783074da2b7168cfe983bb2db93ef2890e6860ddb5874. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T15:34:32Z), 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/BREMI1100098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3cc69dfd80902c599a57da82a1ecf7b806a29ab40fcf4f31c5e329734cf252. 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/BREMI1100081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de119c65e1712da084cc225dc6f61c41fb681510450e27927186c7929f547ab. 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/BREMI1100082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd6a360ad80b75f3fe02c3a68d64c17b545ce394eabdebdc1002d17b98f0407. 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/BREMI1100083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e0cd712d3828470ff4bebb41c8a5c6d9c262396339ecc2d60afc1a5834fa55. 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/BREMI1100085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4cbd997ae1e9ccf3ea426cbba7329c71db001feaa44f1804819a55e5387d69. 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/BREMI1100086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919bc96f92606fef030b0cf0357b8fc227edbc358a1425a148238d016ab85d7e. 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/BREMI1100087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4baa4816397012e7b6d58c9726f3776730b000aa1764e71527b2213c70f3569b. 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/BREMI1100088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcf11446cb1df09ca1a7897ffb24abf6d01ed53d25858a32439706f275f22a7. 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/BREMI1100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c776052d64cd980a80ca8602542ef94c777852cf6ad294904a0d57dea8e34c. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:03:12Z), 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/BREMI1100091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9472adc55a44a45cfaf506ab0b9fa236b74eba0b1665eff8308190d57d8bc29d. 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/BREMI1100064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cef214368984166dd5f80bd3cf53abd21ad4638db406d1980714a200ceb867. 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/USPR36786907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf404ba2d4d10fde1caaa85f0bbc4d6a114325cd56c36bef95de3cb4504102f9a. 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/USPR36786908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d37ba12181f8c84887e215c208cad7277519394e67523201d304893c502b631. 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/USPR36786909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c9a598fa0858eb7948cc24ee796950455f860c1374145c5ea428f0da2f42eb. 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/USPR36786910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ffa5fa2282bb7583ca5c88c9bfe2edf8a59c2fe9694f4f6b2cc4845165b5df. 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/USPR36786911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890f50b54b20a578f8b16860b94deec49bd7c9ed74b819dc625c10ce8cc004c2. 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/USPR36786912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb022b6b46899170d7d0c5c97827dc600d7979e0ac541a4162ba272457456b875. 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/USPR36786913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d224e634c42438ff492b25dd1bb891e7d804f1046037d7a06418fe6d95b8ca. 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/USPR36786914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd629e8ee339804e621301a293095c0b2a8f2b8e829a59d813ee78574d735909d. 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/USPR36786915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa707b5724721b14155f658969be1b2fbf3c3cbd16a0a8f0329997fa50e31000. 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/USPR36786916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdc100a4193380ae89168b1b62bbec40ae19696e0f1c0e021cf759913f9399e. 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/BREMI9500125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a62ac5858610b1dd53c59d8a0f0441c6d65b10bb5eb8c5f35b990e95e7b9ca7. 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/BREMI9500129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32426b63c65234c2098c5eb41e64e2e5994b5cb56793656b470bebb99ecc75f7. 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/BREMI9400087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7f0bc79ec3838ae10f7989923296b0f51bb6697e6776895b46303fd647b6f1. 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/GBDCR2400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66dbe143ffbed809528193c3171a0316048ff652e9bacd1a53dc549b4190c3e7. 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/US23A1526013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82a5b0cf160e67e3c3f9e0c5ddc0b699d3cf3dfecde9f70327ec8c7fbabf4ad. 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/BRSME1300926.