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 0x620e7ccbc9f8aa4d6142b5fe69f74e3b6ee4fa50f7e925e6f34bc9c5e1ae4680. 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/b5ef0b14-252e-4371-baba-23f58028257d.json and https://artists.proofprofile.net/proofs/artist/b5ef0b14-252e-4371-baba-23f58028257d.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 0xde8d88e1195535a22c6b379693a4dcb7ffc80fe380343add7899743bf6bee120. 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/BRUM71301416.
Apenas Mais Uma De Amor - The Voice Brasil
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfe7e7de5200feff5a14154ea59f89181f4ae139841e7985e1fedc2fde97bb1. 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/BRUM71301448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fce377d83b20b33316a42a8425b28e737f9509b603d8ad4e1510e658ae5440. 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/BRUM71301456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c9ee23d7127eff8f417d3041034ea598dcc90a9df365af45e59ce893a615c1. 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/BRUM71301450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c563fe2825dbd8b4ca39ff9c7d779c39d41b3ca3dcfc2ab155b65bba6c27aad. 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/BRUM71301445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2d26eccca14f39936917a05cd7d0d193365bc348aaa96a1d9fbe13091af16f. 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/BRUM71301455.
Medley: Gostoso Demais / Isso Aqui É Bom Demais - The Voice Brasil
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf29d25db94d9579ccf8557048b76b536c325c1e4ea31c2f00ba790d5145a906. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/BRUM71301420.
Ain't No Mountain High Enough - The Voice Brasil
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15725a6bcece949109dcded0c0bb01df054595f394a8dc33091f5433e78ddb2. 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/BRUM71301418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709fa5ec72e2cae0de73e8564d0e837d185b53428df7b771aae9f53581cbf633. 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/BRUM71301447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c00bf31ae39b6942fb8b43025f274224810b8c8e78589556c55e3a823b88ca. 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/BRUM71301457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba2e2b0e05070d4b75e822a0f4985cb555638709172074ee5b196ccd1f84613. 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/BRUM71301444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d36c27e83408eab4394b0814f912b207e38232b779b266f7e468a07fcf0a381. 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/BRUM71301451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8079d4a579680abc340fd9d24efed73b9f30b0e88632cdff4617deb6c48c8eb. 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/BRUM71301449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdfeb7395f696ff7c8e56bef34674663f73a69893abfdf343dbf16a9a7ffac2. 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/BRUM71301422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81dadfa164d102dfa97bdb7a65e8211385cea6100baaf514d34deada11cc060. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM71301454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2777c01c4ad7d2fd29f3788dd8a9dfe7966e0a295f726e54dfa3169e21663d9b. 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/USCGH1945565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbcb9c3480c1980bcd6e8386dc2108315b2e9befe8b338fef8022b91ead6cdd. 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/USCGH1945566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe12c20f7203fdf9bf6246cba3a43d3f128c68cf003eb2f99221957f9deeb043. 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/USCGH1945567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b607cc8e2dffc11d4c8a1af88051050a3a91f677a8e2a75cdf6ff92324cb6e. 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/USCGH1945568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9285e90fca5033033cf19abe1e610d15e92fa3ebc42e10d0b0f18db37571609. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USCGH1945569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202de1fbf5cc9badaaf9ba7a8a7c372a60b42257b6b7785c12b9721cdab2340a. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1945570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c7eee0ec6e4a8885c5377920e597829ab862f312e11cfb044ddbe6c2fa3525. 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/USCGH1945571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727dce3618b25024a10eab1c480fdf170a2acc30f3832d87ef02b51ef6d0a67d. 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/USCGH1945572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8114311008c524141e2692f7ab4628cd2a5cf57b3c1219b5405dd6e315187f1d. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USCGH1945573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647b63cde2399c98eef08275a03295ddae33189315ebe6a6e2f4112b077e5330. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1945574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc03f621fca0ccbc86fcb2b0ce36e8dad13ffbdcfbefdd6eb7d10bbdac0a2746. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/USCGH1945575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d043b93d49942543de1d33caea2f62b330700e023317aca1c478c3172a0cfc. 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/USL4Q1740618.
I Still Haven't Found What I'm Looking For
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392d772d943f95f6cfe9d8f643ba5b54bb3873e341e5c625de03d9d389340eb4. 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/USL4Q1740619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8176bf749db24b1359d31a3685c071590efd7d01b43c19e1a33330ef375b3b2d. 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/USL4Q1740620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78eb992e58d79f9d034625ee1474fde39fac40195993a4e8810bd73dfe6c1202. 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/USL4Q1740621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd64ca82b3abd2f096be1778973da7d60a521bedca73949029b28c399bff5569. 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/USL4Q1740622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c3034b20735572c8327052f8942b5f0722f5742a2a1b016602187f6da1e59d. 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/USL4Q1740623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4b0caa94693523642924f41ff495d8092e8bcc06d33b5f2461e76f576093be. 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/USL4Q1740624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd717aaca6563b2f6bd483e8afad56d9f2f2e2139187da0b568ac232b0a1801. 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/USL4Q1740625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084497797dc0c01f8803850eb7562e53c9522e3d11a4949cdb652758d73e14ba. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USL4Q1740626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268e60c81a1e574924060e28324ef9d0bc3d7b9650af0c62b646b9591366a33d. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/USL4Q1740627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b551ff1b2ae665a03b36146e10bfda130191c64abfbebb3847d8efeeb0009e7. 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/USL4Q1740628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1545c14d9656c21aab78bbaa298a65a45ed0d4289f28864244943f87dd64a314. 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/USDY41614219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfee5702d280e2769ddf92c2e6b6d5e5ec47a967571da2acdb430b0a98f917f. 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/USDY41614220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9713e3f26b86f8db01d52634ff9cee9acd82ad22f63b960317bda76235484af. 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/USDY41614221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078c87fc02a057d1bf05d706a9ea9d168a22e69a1323fdb1c41d111fbecd9dce. 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/USDY41614222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9426d4c06677ccc7b2d51cbbb717ee84aeb7e0778f999f1f0144662c28c66912. 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/USDY41614223.
When the Stars Go Blue (feat. Aline Mota)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a54a17f79f90a23e3c6d5dae400ed919b9a2f4eab7076f2b7098ddb9a299964. 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/USDY41614224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63ae30f77ada436ee5b47b93175dc1d3e0831212697393894049c04949637a1. 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/USDY41614225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77e207e2d64309dc7587f2894f6aaef32212b1a9bf74e09a494bb3f8874f560. 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/USDY41614226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb7376ff7838c62e33d4cc37f3347b494684263349d534e7d8207aa6fc4887e. 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/USDY41614227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64307a4c368f6e572f660443169229010fc55f45c44f9e9fa2f3c013af83f98. 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/USDY42269843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89122953c1b8bb172afd9431a9da2e263bd26be7234d1ad3736cac99e8b31f4. 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/USCGJ2291101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc280169d3e8199864d0257067f447d539fca00c63491979f8d0fd83db69d19c4. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USL4R2166000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a0b68850daae522cb4a1a4b867d3e24da0d2aa8d1f603226235143f6856c72. 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/USL4R2143444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f979237a3b18414833eb1ed79ba8886013ceedc37c629cea9ac73b2bfe16b49. 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/USL4R2122259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a66d491b1788d0acfed1b52c00d4304018d9108a9cba19e03ae077df121ca6. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2120217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa0d2ba2dd415ff508085598f8ca72e21b0bf86e2b152bb9a2fc0ba425c1592. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92188467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a386936f41095ab04d6e443e7ae10479593380b5910b133b99e4bf404107db3. 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/USHM92174369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7064ba64c41dbd987d22e1fea37481bedf54251671691be2e76c975173d879a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2024000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71367b5394c4b54ea8d31dfa09ae55573c2ce6941f769633fbab2759ed58036b. 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/USDY41839528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e3cfe844fab198d7b86ee760853eaea56449579025c65f415dbb1bf12e6b4d. 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/USCGJ1873421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ff15d0f01b47921c07f790a063f1a1f12847757840208548be1da33b789a6f. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1828019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a4f99b36d25b3468aaaf0e88db428896ebbe6a368dc4d2938b889802c39d87. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/USCGH1810093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bfc991b35acecc6e2dd62f3abf21780a21a2caa716b136ec97b7d2e8f89fc88. 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/USCGJ1664648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636626387c3fc626932fd56c160770ab66eb02fff2351425baacf66d02e87d66. 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/USCGH1645838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55cbded6883a4cf9b7d138873508c13a4ca7e1e08c4c2c47bef38b368e92571. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81516645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4437fe80e58b831583c748d8ed5f873ead684f9f877b4b0e3f9ff41ca280057c. 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/USDY41564858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f5788a9e30782aff541df8f859c272d553ec88e103bb03dfe86ba4778821dd. 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/USDY41503646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a09f36ff41f8d9762cf7a31d68e0dc8ec65200a1be88e5921bc70ba2ccdd1c0. 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/USHM91416809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a72a796a334659d3df67b254bc71252fe3d0796b69cce55ceb623004ad3a8e5. 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/BRUM71301265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb7407f70c2bde2cb60a827bf893b472133cdb28a6d78971599bac087c7e314. 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/BRUM71301267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cfb188f9b1317f66e0598680558ff1cfc5f58bff446fbd06ca2f48ed082aa8. 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/BRUM71301269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27eca13350550ef43f054f06843c5cbc2b58f29807e84ae7a1e9e0f752af7a9. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/BRUM71301268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7792ff6f9a2f86a70bf13b677feae940f138e0c94884d484813e8b441f52c6c3. 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/BRUM71301270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6791e62b5a98487d38d9ca9d1c956f81273efbc325a5eac6d51deea8f3bab1b7. 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/BRUM71301271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90907f714f50f46bcb9ef384738b58ece2d34cfcd69ad97a6348cec496975c8. 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/BRUM71301278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefab40977c2a6bf3c158a3f46383cc748dbc49b0791465a6a6a89ff8015189ff. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM71301279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8461c01d74cb7e642aac1b0f36c8dc3e507bff2d86b3b790046cf563f179d8b3. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM71301287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55f4d1cf05803a13275f061079af8cc0aea7cfbb4f49abc21e02f34ba22a38f. 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/BRUM71301280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd08ab28f39467505e00b51fc98abcd694de7cdc1ec37148c20477bd3b1cc02. 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/BRUM71301281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89747caf8b9ea684487f0c40b340f11b89587ecac78db0ea555022f2d1ed242b. 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/BRUM71301377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e3762c5d647cb8fed53a06904d9845424909657119e9c5500307ad684034b1. 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/BRUM71301283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf53ce69188e646e8afdb01d638e9fa36c5d726bafc57afec79d79f44db4603. 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/BRUM71301284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e70989b9b7d4a1a85c1f9b27dcb49b8c71aef100f94d49f100dc5e1e60d87c. 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/BRUM71301378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c6cb5fb7c211ac0c1375f3c1f9b1394722c77c9a9ac893721f4de33c6975ff. 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/BRUM71301285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29289d5da44c973974a6c5706a77626ecaecaea733ba0a2feb82c64747045379. 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/BRUM71301282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679b61f53f8a5197c6e7dcdd48313f406e85abaa63cad0aed2540cce67995b7a. 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/BRUM71301379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e561132dac6e2811fe72e3c3b1cf94a7f62ef442c6f2bc50a3823eb1f4ed13a. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM71301380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb596cc4989b2edc66504fd8284a987bab1435416546e65b2107421dc88f231c3. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM71301381.