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 0x50cf61ed6477ff301ac9bfe37a1d481e8af4730a124986fa1e3ac2fa4e505519. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fda37628-68a0-4500-ba65-4b1eed5bf06b.json and https://artists.proofprofile.net/proofs/artist/fda37628-68a0-4500-ba65-4b1eed5bf06b.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 0x58a837239534efe453a92bf358c01957286b0786192592ca863ac5d0de55773d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2499905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89683f3ca7826cdf34a8012217aa8294340fb51c11ea4524aa64daa672d6b6fc. 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/QZTBC2499906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f7600b0fb7cc764cf02714aa9ca9656d28d7bfa36dd2faa5dbb471198d8351a. 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/QZTBF2416151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78476e7596ab6828386de868dda7795553c4021605adef9ee366531e734e623e. 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/QZTBC2499908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1826c975004acaf201888d7f234dad4cccf331c22924298dcc008cd8aa98381e. 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/QZTBC2499909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdc8fd84200995c7ff3380796a247a19ebd32f11a2854221edad919fb093c05. 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/QZTBF2416152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf15e2f7ffe4a5c946db326a7f4d8279798cea4cfd864bcbf0e6caea4df8ccb3. 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/QZTBC2499911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685698c0ce422bf6b9f401db34d1ed2142d322b9fb16a60fdb8ebfb5f6145a47. 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/QZTBC2499912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe88b204615f30e1534e7a374c334b92a794099e39f2c2f351276274f345880. 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/QZTBC2499913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491a70e45ad2103dc9aa359eafb7cab9be0f0d57a1cb86433e512403a5e5b3a4. 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/QZTBC2499914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5277bfb30f22ac98cb5f3f176e9389d8d0d6ee46a9c37203595053ac2154893. 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/QZTBC2499915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4540f0277845dd962839d427e79d6705165c849183bd5df107ae551f34edd948. 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/QZK6F2460294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038e6510383898063a76e9f9bdae7dc0ee8cd0916c4ec6626f96168f2b0cd03a. 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/QZK6F2460295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a6ba67ea46c8f1ed4aa4db622f5ed5109e6ecf5e2c88dadf25463380f608b3. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZK6F2460296.
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 0x4ba15e98e7ef2583302a41484e3e8c2ac88c5ac0e604864fa6befefb6733ebee. 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/QZWDE2230440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc078ed3dc86fca3f0039cd298ab341a542e670e43b0f00d915470a325831c9. 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/QZWDE2230442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04405935f45abe843f6dfbf8ae8236b2da9dc5b0e0c3c4c551af16bbdec6ac0b. 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/QZWDE2230458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3466230c54680ca7e21dad19dd9e9ff95b276d938e5c41d7c955a6d70ad62226. 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/QZWDE2230467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29b3f9f6498910b1ddb5d596e521790a59de45bbbf9b5cc366ba4cc194f0729. 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/QZWDE2230472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22eee72d709cbf26884f1f21e2677b5610f4209c5ae4585d5a55b00ba063d597. 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/QZWDE2230585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ce8ab5e4e91ef0259e8299d9e1ea6d3abb132b7c65e8e30b31044503789f3e. 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/QZWDE2230605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9097b4f90b00d22d2dfe5318ec3783cabeb13b96303e9229a2c4bb0be7cc33ad. 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/QZWDE2230614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19eaa0ab4719bb1e4ff7d90e33f35f60aeed4396567b5b5777cd0945763bd5a9. 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/QZWDE2230673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1369a6b97bccbc0aba9edb4cad7dadaa4638dcef96124a79cea9a086013d953e. 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/QZWDE2233778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04fe80264550fda23eb4652f8b1cd2c1991a67e6b4c8403c23c77ae8b57a1457. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2230460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c14f69fe72c51a292e10e464ceb4f70ac0254954c280bb5b0686d5f11124657. 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/QZWDE2230464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9dac29405a8f45d29713182761654b891634cc7e083497b901ef88c07f6d393. 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/USEWG1371011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49396b7c3cc33e9eac9b437a08f8a20f71d22e8c9a833f1c1e0ad1bac2ec236. 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/USEWG1371007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09551f908c172bc744fea78d0e44fb51808f108b9503c25b9a1d3dd860630115. 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/QZTBC2450406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3223a50085ca7180e4e51ba5dab6bdae9dc574ffdc409948395dc7a8b3c8059. 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/QZTBC2450407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca7eb9547e937031ec931cc8cd6fef813c7bb5cc7c5a398c57d7d7330d7054d. 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/QZTBC2450408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656b163bddd746318a5741f1236526e69524f02d292865f1efab9fb4da44576e. 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/QZTBC2450409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b526707301b1af0674ed4ba005f1171775afa649894857790e7ad1467be623. 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/QZTBC2450410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269aa109fdb7904102381316e32b269fbc61de8666a81c8a3b61a8ecb432f2d0. 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/QZTBC2450411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b7d20e8642fde3630480f9d1e1a5079d58c6984f44e608241f0788227274cf. 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/QZTBC2450412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23a21c1be67888ba0ee992e166ad34ca87d5369e5fc88692e3af0c296080aa5. 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/QZTBC2450413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ec64daf9ecfbc9546f696481925ecf704053e26daeced55c27cd99da19ba73. 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/QZTBC2450414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d070cf092fb8297f9bd49badc9c840141edc7f2aed54e100ab67dd14d4fcf1. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZTBC2450405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b022de195cdabf5faae29f070a51a199dd82d0b2af3e50cf69f45fbe55502a. 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/QZTBC2453807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82219f41733d2575f6c283176f1f0f4efbddfdafd185a0748edaddc8f6d9ebef. 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/QZTBC2453808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b88f0fca86e78d50bf19503fa7d0ab2fb1f12d9074e87474ba2377ccd76cac. 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/QZTBC2453809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c82d9e3ba55ecdf7ac819838669a67a4f1f8da43642e2a0798057c8d0c016c. 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/QZTBC2453810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75839f4f5d2008be2e5082d53739847315dc47ce18a908d3f3add6ec3d687eb4. 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/QZTBC2453811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590080f4a2fcc15e9106fc60d6c716bedbdb4d7b6dd814384affd7c8655d46ef. 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/QZTBC2453812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973165fc52fc149409bb8b03581f4294701cabb958b7ed0185c3dd677487d3c6. 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/QZTBC2453813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d25a842b3e006877ef6b033028bd344a3ced21646e7fd26ff723366524a4a6a. 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/QZTBC2453814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa444bc9b775f5a51a5ba13d77652e3392b155b511ecbd363fbb6149f21332075. 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/QZTBC2453815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d5a5cc4181d2b06dcdfc272a95d324307777b772609c16a9e857fcc8c22980. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZTBC2453806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bcb44eae7177c4dad99ef8570823070ba972e9892b8a7413ce78416ed5ef78. 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/USJ3V1842832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fccbf2195272e7e951a058d3ff4804c7757fef32327c5ba6aaba6c359fcc241. 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/QZTBC2453756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089ef5659ec37689ea4c7d91b600c5853577b46f698ad863d25179c97454ada1. 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/QZTBC2453757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abdef2bad8bb2b72b9ba1350765ceb20235a8c6c67af2c7c95bb32078597432. 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/QZTBC2453758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d93c95ff6f9daab1031972b971550070c36a97db53a104c8ed6692e3f4b828. 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/QZTBC2453759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a41d0386936ee8652ad27ddce49ff80a37d03d7af331be10e7fcf496f317c3. 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/QZTBC2453760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372dcd1d4e242745f6c8b4ae54c796ab85e6dda030fb3620532af73644ba9ab2. 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/QZTBC2453761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60f8ba96f99366d7605d1fda6a046fa05c1b8382a5d532eac31686ffb1c0aeb. 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/QZTBC2453762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1f2e9baa5669827387ff9350a2bd6e4087dd3b616b80551f7d1eb4fb84b490. 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/QZTBC2453763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a248a0c776f2bc950a90b43fde651460036e774aea9eb57abafbbd629830284. 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/QZTBC2453764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cae4d771ca9fe69b789094cccce3ab85aad397db6ed65071b8be6933dc944bc. 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/QZTBC2453765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28bf41e12c0076b4c94ae66f0691dcfb5f6e585e31d7d60f237a2be503e95e4. 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/QZP952200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1950ba55741179d415702e4899e19799f9a2f8b7892437808d5e416dac93bf47. 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/QZP952200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec2ac935e3f11e7ca81d68e428464541808b795f3a3e139f68284e63a11ad10. 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/QZP952200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36e90d35d1e26315db33f12880d2c836ab620084f8430a3217b3cee6a7809ca. 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/QZP952200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4b8ddfb1d08e5dd52eed26a2cea5b029bf6c702f3d6fedd7552500eee50e6f. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZP952200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57db9b352477352c086493f25c2e8e5ff8976d2cde28398ec10e16b017071cf4. 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/QZP952000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf14c6ef4800f51307c4ea0812f54b1d74ecc4b799d5c0752822e0495f7f8a41. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:43:45Z), 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/QZP952000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74fe739f07d2ead6941885224f1c025767e3b9e32b5f626098c3c149ba5ea8d. 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/QZP952000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c3e8ac5026065199d5c2fe3bd1c4dafbe2b1d012ea7d3b3591048261f7cb19. 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/QZP952000035.
I Just Called to Say I Love You - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6156f8eed2dcbbf5dd0f2ed797032b58292ba5fbc029e40fe3f0272f9079795. 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/QZP952000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c646e18ae6e160b63f160c0c40c04a71b5de6b67ae33d6df7a600813688efc. 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/QZP952000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31605776db105133a227ebfa209df315321c9777446f67cb0d75a58767e9dca0. 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/QZP952000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a0bcbb59a3d8da5b40968c2af25056692a684cfa8b1850d4bd4c850af9e708. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZP952000037.
Merengue de Temporadas (Remastered 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d7677fafeb3713c13dfa977a395c2e18719900bf8a36211f74de5782084e4f. 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/QZP952000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf425f59139ffb109451bc729f5cd945651c8eb21e0b24888499be4e3b866e587. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP952000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca1469fa2e93573d07994c120d7e101991e53265904a7278ff2722401e94c60. 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/QZP952000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a47e9ff5ebc1ed34b73c68b684318c1fbad0df8467f11da98ddd5b2ebcef681. 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/QZP952000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b65f683337a6d72b39accc761c092cebeb642b0d972d990e50d9b36fe89595. 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/QZP952000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd450f2a2a5a3457c155872a226c60894828b93a053195aae5462ae6d1d31b1e. 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/QZP952000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f6eaa6fc1cede33beac5bbf57aea374e1b843073b964aa5d53f75a6dfd1ce9. 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/GBWUL2338858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f47440fd1dce8bcbc8a671067dfbbf212fcc7d6912da4f00d5b93f3a73a6e1. 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/US3Z40407003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6813bc6a8e9ef0b2636c1ebecc94046e5479707e4b60decf3a985bc223c07f00. 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/US3Z40407363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068d3b57367b914144f41903f8171c8fe007d8fefefa1e815af4d372d7f60310. 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/US3Z40408169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d8a616763cc6989d4c02268b245c8c65e1a892fc97d4d91db6e747d1be7e61. 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/US3Z40407046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b42158672b88d2fe82989bfb5eb23d9b0f374ee7c5b4a76c26cbda6e83a2db. 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/US3Z40411013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbab38c1bf0a0102c77578c6712b337210b0df7e3a21e663c102bf74f92158ca. 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/US3Z40407479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596062dd0852d7cc1006185ef4771a86d2f98d61dad57d6e82e275dac8d7f8bd. 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/US3Z40507496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a04a60c028eaa693862c0875016d8d7832ed4bcfd010f9734a65dde829f1e3. 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/US3Z40701047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4a834f2fb592299480f2f0007769c2d3f162d9c587173fc88ab681ee21f6b0. 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/US3Z40701048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0097eba80bbb8fbe5d5585c6176b75eca0307a78a4c52148542c019a9ae981c8. 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/US3Z40701063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6746ba9f4915c6458987d6fe40780febc9c84e6a219a9e168fc8a5545e5ab3f4. 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/US3Z40701051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9070c061059638d8db37c26c39a0c286d361bbac39228001de660f4275ad46. 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/US3Z40701067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c0389f69afba8b4d46dcbef09981f57abeab7c1781270b83c410ff6e1ba7fd. 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/US3Z40701055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15ff1b75aaaf8e50c0507a6066b85a146776bb0763899d4300785a35c697a89. 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/US3Z40701072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539afc176f160f976ebba80572b3fdc8ae00bf74c72399b0057a27776448b6da. 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/ES7510910116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5cf80589fd72477aaf58120ffca15165f05a3c778794523ae368b06f957de3. 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/ES7510910129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c11187a0eddec88c89c28f69ca8dca6513fea0653a3b6768b60e601162a06d. 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/ES7510910132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48daebb9c2c07e485a3a01ad9de9af12079f8660325ff8e4505ec6e102398bbb. 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/ES7510910134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5ae6638dc9fb1fcbf6f66eebc94af07fb2d09e2277210f999ae65b30fcd304. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7510910136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80eb1496f7290ea394a2034892f7231dfe660bdfcf08f8c80098b64bf4500005. 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/ES7510910144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2662ec09e9c74ec53d36fec2a47dd8ca12f4c578cc016d0a03031f7c44b8fab1. 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/US3Z41000320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc5f990debd5f741462c892e43ac5d4fc0607250457b00a68bcfd87023ee8ce. 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/US3Z41800082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e3f610a637b06258283d54cda8503a7fb5abbdd99c46bb49d3ef23be89f1f7. 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/US3Z41000434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5d196f0ba3b3f74714288f8b3566a54cfaf42d3809b9ed44044f09e2696d0a. 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/US3Z41000439.
Noches Latinas 2 (Salsa, Merengue, Bachata)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5d480bbc718ad1f3610f0a1689258aac11672623bf38edd84e31a124aff8f1. 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/QZWFR2410247.