1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe621138cd9ac71514419b08cc844f536b4fbbc053a14b5a2cbc94c75347fa258. 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/b97c7fd3-a464-48a8-b78d-6279fba9c7d7.json and https://artists.proofprofile.net/proofs/artist/b97c7fd3-a464-48a8-b78d-6279fba9c7d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4f841e1b2bffe70eb625eea9bd586cfcbf3a253776ccaaa2111f28a32f498f. 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/FRZ510900337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afb6f86f24869d482a5a8f419f1aeb5d7b3da0852c058bc5fe54852a0033542. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510900338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15f28b1e3bb484b1447a5e1559b9508ba37b1c9a9d69244e01e94a02ce1f528. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510900342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026b8e09540417860237ab3e92c353f6a051e98b09a7be53b60174797df3743c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510900343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539d7cc384adb86a6f404ab4f80b2ec87862d0dd14837656137a0b1fc5b3b599. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510900350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca5f791d24c947e8f0cdc3a4430799190e61e9e817d457d7313f7f7effdbffe. 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/FRZ510900351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c127884bb194dd4b38e7d6c3217507a1daccc8eb169fcc964f771e7217ff3a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ES5590603417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687644d49bfe51b04d82703c6a9fe77e56353017755935a43e5fc3d3f5d4d40e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590603419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6450d56f76c05543462c6236eb38b49621e540e6191cc8b26b9d858ceffa7a5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590603421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85ddd84ecb5af7478c01542008b7fde0f7502f6fddd6d8cfd6ff61e8d555e63. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590603422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbadbe42914ba682d33407b735974420c1660000ca49b2bad3b6eb9f760b85836. 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/ES5590603424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc12f99d6f36870ad4a0fd02180bf59e001e028b4453e338db440be53f933be. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590600324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0672f798967394ef4880de4ffbbf0f2a903083e7ce166430d33cb4cbf082d964. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590600329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d25433c84a39842c4fefbd000e4e1a9deacb378b0342ce9d636e24150b2beaf. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590800429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4422a1afc3c43169e28b168be9afe9316276ad367649aa8ea7591f7727d1a36e. Chain 2 (Bitcoin): anchored in block 957304 (2026-07-09T12:19:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590800434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5cc69d2e2faaf505299410d23ab36d212b1812af9c8ffa5ddb2910eb168b6e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ES5590800437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a0f0f14a00f51d6bb55596b33d9c792ff57b10884a3713d15a74b1b223191a. 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/ES5590800441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bf1b95bd9a79a6da2d5d0b6eedb7748e164ae5c66cb1b1c062a1a3a9647125. 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/ES5590600661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50bd9f7adc1f09ff85da66782720049862921dc3b7d9c1bda48f3493af7737ae. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/ES5590600662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456cd8d6d6e9ff46bbd20bfae42837bdfef731ea7398ec648d50027d3064c189. 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/ES5590600664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29d07ee574b6a42ee49407e89cc6ac6741ec26b7f8a242c3f7b54ec5c619835. 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/ES5590600665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7e9263144d30f8a0a5590900cc6994dd99225155dc25580e87a456bb1ad288. 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/ES5590600666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd236c9f2ef2d0cd0367ba07aa121bc6663deff49372c03b1949a56bb657ce887. 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/ES5590600667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f37fb08926828822f5d01bcd85d8511cb641e8e15cdbef7c4dfaa19ea38e99e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590600669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6215b2e48ea74029a884a3c8e2e2aa5f02edde59feaf35973273b84d83bd6958. 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/ES5590600671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6ebab95b96f76d6b637bfa3637ba2960f6bcb00219b71182769342c4c425d2. 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/ES5590600675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea1fca5cc3d8274a73d85ed5f5d1405123ce36286e56bca9df5bec23dd04813. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/ES5590600676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02cfef7860ca9d7f345974a9ac8a293010ec420326535c4974fa4c22ba88bdde. 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/ES5590600677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d4f43ca10daff817b4017a3c071b26cdf77925202d23d297896ab808fd03eb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590600679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2090c5f7fe06ae6be2c1b248b0bc83192134bded89732b1731229d826a3a292a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590900290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c24c8faef3cf77dbdbd36de5dde3e0214e7280e5e835477fbead11b4f628c7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590900298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeedda43c0f9a0ad87e4dda5e712c7dba1141638a82e7e34fbebc841147e9a52f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590700194.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb911a62be565e946346b0bd0252ca2d74446291acffb36e723c829f945302c4c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ES5590500353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa820b965d31e6e6ab515caf1f5e1a192565b6c480fbaedfe5280f007c3301283. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590800273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce168c8a451557e5dc1108e622cd22f5159a23182db38f19e452bcdc0fc1f8b5. 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/ES5590800274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922618a2a54094f15356a410bf973d000379eebc4263368dbc16e05af6e6ebaa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590800275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c64aeadb02d34da2a2670aca38d222d5aab3a42c902f70e573dc13b957b0ad. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/ES5590800279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414bbc7256837710adbc77e04a8a8ec99e2abd293ccb4c1d13ae52653023469f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590800280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32af0fd709253f582d7c3d82ee9e075b6ee6fccfe95f369f52ce9f9b13fc197. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590800281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe394ac765ab1fa65d71ba9128c14284d44c38bfa19e250d57f5e658a92893c13. 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/ES5590800283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3881d1a105296e43ebab02b9416ce22024d492c6ae62dd74a2b2727edb29adb4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590800284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511da56ddc2fec97c2c00a465dadda3e986446373df644d0712c53c8a845ece4. 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/ES5590800285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7e6e1503fe2c7d681f4014c3077b97b6a49c9831d2dc041bd7c6787e1b10ba. 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/ES5590800289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7fe7a826a9b7f563b6f99a68bdac6d3141a247439c0473e52d747e0db1a043. 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/ES5590800290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31094c42f3e4a4c9e2c12f30c95988df83d18b02997b1c721f90b53bc2b516a. 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/ES5590800291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14558c0395d1126d6ed206e0e43d32cec2e3867115874e629e3a0879e8f4c763. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590800292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0672f798967394ef4880de4ffbbf0f2a903083e7ce166430d33cb4cbf082d964. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ES5590600329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f50f99c04a36e123c30699163c2c1558911c7f725bf9629c17b96bfbad9aa8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590400440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ef30457a745d44a32fc2a01c317716a274cabfcce58cc1c2409f2a2fa6954d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5591500314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227249aa3d76837e7b1cb16772727fce848315a6082d4d67fa7b31fda0cd1399. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5591300084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8f87ab7e111aecacc6cfeef0be0888c3d3b269c2fab5ac87f6b4c11a466e5d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5591500315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367221302d2e48de2457250099ec63e23ac0d365653714d4a2b1ce81560419a1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES66C1009112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20abddadc4f4423cccd033c76de0e0f54197e1d1030fac9d919fa38867dd900. 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/ES5591500318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac80dee3f8f6a98370a46af4da63d68151ad3253d8259b3fc8e1bc7ce3f9e67. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5591500316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d6ff910be34cb86cce62d874853c93caf3ad3886c09cb5595ac3ed80c2be5d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA081400750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3809eee9a6338b3854e2c82fd095e121d204f63065dbedbb88d66d6615c37f. 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/ES5591500344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020e2828e9cff7bcef9fe8ac5dbfd614ba12655f3f7946817159bf220c2048ad. 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/ES5590600603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748fa86873b91c601404fa6f2ef24100a8f2afde7c3937614efbedf9081b063a. 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/ES5590603541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ab4c03a90e4f8b309241dfa3c9bcf4d401075cc8c4800dec113150e547da84. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5591500311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa92999c5efbf2c715af235c3efdfd4f83643018ed4d4b6151f1c211a9ec9a6. 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/ES5590600927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd9d5a9ddf1a93447526c0ca3f172044a9ddd6828d62d6c89ff0ff2a0c0b796. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590600722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6895262aca5dac07ef4eae76ce783e01c49c1f6ded60c12d811c482282af8f. 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/ES5590601320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ab2a4e67ee9a7d6dde5db5a5202f3969ed9aa59811e45cef42a2f120ca621b. 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/ES5590600621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb2dd432c9ae85ab02e38ebf42292db739d2e83d70bd8a96e0b6fb2f201dc3e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590800270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64d39abca3c4c5e42f48919f49feab50495bc28b11c92cf2a871c6f24fff350. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590601048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130e8c22295122cf565137e923e1cf004e5a8c3c36cf382634881ffc0dc9282e. 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/ES5590601082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8650c5b40ebfd276ac56157f39a97cbd3a455c648a031ea64def9888054da1b. 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/ES5590600714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcf7378f59c4be9a7b07647fc84efdb936fcd28061deb47789925bc74155f48. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590800871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f757fb588ce95503a49f1988786c9f7c216cb058b5d792636192207c469d3cc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590600629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2de11772570808f83844c6579943d4315d0e1f59c7e68223a176c998bef114e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590601480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c03e6a723facf87679c94784f95a05e9bc67a4c289fdad6a15b19bbc1cf2e45. 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/ES5590400306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe4613f9fbc879ad1261491669edd6d825729738504a22283794aff16d3815b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590400153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69423893bc28d3c3942dab9e02bdfb5a5fe7f717660356d6558ac42010fd1526. 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/ES5590600693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020e2828e9cff7bcef9fe8ac5dbfd614ba12655f3f7946817159bf220c2048ad. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590600603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e59c005352e0cd442bb69efeeb55c93d73258798853896021876a38fdaf885. 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/ES5590400444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597791672b060b0a33164ccf5d2042679f78b7fc1b5f22dbd7766e12e3e2b31c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590601129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe551103858f9abd6cde23305a457b6a924a518a07a6a75d626be0fabf9a7a1e7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590900280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6926c06ac81298b55296028c61d610ddc48a9f4f464733a088a1a91f0589a0. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ES5590800535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a01ac24fbf0ace46646bbb5148abd22d3287f760db7b767d09c0b6b758945b0. 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/ES5590603223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f50f99c04a36e123c30699163c2c1558911c7f725bf9629c17b96bfbad9aa8. 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/ES5590400440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901507821712f8ae2d33989c7af5df10809d6669fc869204bff6aedf5ce42a4c. 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/ES5590600935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ca5f857d006ec8e07a1903399b67f563d0593d3d41a1dfaa1977aaebc2b4ca. 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/ES5590600624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2014f801a59fc704001a98b458897ea0725deea32ee4be30ca730cc3b41039f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590601124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf74421e39191c54aa7a966e1aa31fbaba8a3299a6239f00bf91bb5c09435ada. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590603553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae7ceba3dcb045e056098abb9ccc761c7f1d44bb55a0049681e5d72cd2c1acf. 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/ES5590800301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4887de1723b834851e88803b9be9a635079591c06bd0dbbcf6974fab90af5a41. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590800306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f757fb588ce95503a49f1988786c9f7c216cb058b5d792636192207c469d3cc. 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/ES5590600629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582b2c2fd3ac70d56c15587065cbbbfe52484327c56159e1fd1ba717f602713e. 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/ES5590600584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02cfef7860ca9d7f345974a9ac8a293010ec420326535c4974fa4c22ba88bdde. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590600677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5caa91d22fba2ec45af4308bb4c5ba83f146e0d321c4cae0830e4a33736941e. 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/ES5590603405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae9a90552c396654fa675cf5535bba35a8e643fa95aa1c93e1f576b1817d02d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590900430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0e3a40614381151bd8ed3b556ddfb8195378e61f2a49fd2a5a6b1e1ec79e15. 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/ES5590900443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128685bae4a3a808ef88f5c3d85c6205d964e49626e949c8fe2ff6d54770402c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590602856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461c69192ea67a4517a62491f0d57731ef49e8a724de87b36709a35259913700. 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/ES5590700121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285b05a6ec4b9f1c22aeefa1c52451458ee5962a02dc0b036c6042a3293502bb. 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/ES5590602319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89db87042ab8d093ad67e9a249df90023ca6497914d5d5ad53ccde166f3f1776. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T23:37:26Z), 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/ES5590600826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69423893bc28d3c3942dab9e02bdfb5a5fe7f717660356d6558ac42010fd1526. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/ES5590600693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7615bee44a4cb7d784552e325cb3f5fb1375a5bccbfc4b944dcfd1e4e0bdf17d. 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/ES5590603378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb39bbe1672bc70e378cfdbab1a5d1e22a970bd02259974f44021e51c7d3adf. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590700367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e50307802c0897638b450c076917ac9e16e499b29ed855d5373012f039de19. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590603210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901507821712f8ae2d33989c7af5df10809d6669fc869204bff6aedf5ce42a4c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590600935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c4a92811ce0a3c5b0a338cf7f408fd948d1a9fd49768eb6fd86c5412103b6c. 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/ES5590700197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6860e619592d18e318c92b573c27ebbbe4d8452359b4a3f8b44583668a8f7d7c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590700152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3959c1c9754c137b92e423d7e7af74873af955f099fb6929a6e733a1f22517d7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590700129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f82856e520a19b53c1a9167a21445010271036afcf878cc253a2aa1bfff8fb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5591101641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27570aa982187b4ea00dcbc5615f86a010dc0d7df6062a3f27cecf1c9d161699. 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/ES5591101642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74f220750e6e37e9c2febbf46b815c6611d982299f1788535f892a73613d7de. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590600984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c4a92811ce0a3c5b0a338cf7f408fd948d1a9fd49768eb6fd86c5412103b6c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590700197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306e13afa19725580266375c5f424e2aa256e37c02464805d28d9f2a276562be. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5590603514.
Eüskaldunak A Capella (Les Plus Belles Voix du Pays Basque)