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 0xebad5a51b0c70f3b61b5d1563a5aab47e6bc17ad6a92d37bb803044a747507d9. 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/1ca61640-855e-48a8-8780-6cf3f1118ff3.json and https://artists.proofprofile.net/proofs/artist/1ca61640-855e-48a8-8780-6cf3f1118ff3.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 0x9e8aa60e39536fa0337cb6cd26e5a33e1adaabd7f4bfbd36a934705e4bc1103e. 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/QZTAY2472258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a94d2c372ea64b4c8d263e5dab94ef343d24a4d72dea7f5dbb2d9be6b22698. 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/QZTAY2472259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb676637d8215f2aa5a269316375a8d1abf103263f0664cd9101887ffe344acc. 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/QZTAY2472260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fcdfa769551c6fd598a6eb0d209b1cee8ea30ae1294d6af87f761a57b1da7c. 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/QZTAY2472262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55ad9405ad8341dde8058f57beadd1e9d31cfa292a1188028236ebcbe8f1c4f. 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/QZTAY2472263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310a54b35fbd99452f3e9e55583d6eaf85532acfa410ea12ccc6e662f2eef162. 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/QZTAY2472264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6cf5dce30fd3cf23c0349e837312ce38c541eaf7c06b6d934a31b2cf748631. 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/QZTAY2472266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45326d0d31fcde16b3c91aaee19fefd46c7302f1f8497f70e81219bb9e424bd3. 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/QZTAY2472267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952b3950b476abb9541ef34155169e252e1f8c951c89a4c0e579a8f74c9d6966. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2472261.
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 0xf913f9b95f870b2d95e88521fc64302fec0c580e3ce4e1ea75187ddc9f0afc49. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2472265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d57f02ae2e16e5583213362f8a3c2da673738c52370acdf8373dac9ad0045a. 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/QZTAT2433552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf9f8b34ef6c0ef7a7cfa1cb299ea08b85e1da5c3731caf6c1c0034d47add05. 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/QZTAT2433553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5e2df48351ff1bfd4a76dbc3d626ca0c227bb2ad031e89d9053d6b6f2ab6e8. 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/QZTAT2433554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2366d4aebbddef07940d04d1df2cfbe5c7195810e349580a1d946e449cfc60. 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/QZTAT2433558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fe4cbd51202b56bc7553d4f39f9b6a77a8fc0690eae7eeefa515edc85b66a0. 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/QZTAT2433560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a55ce2ea12ccdded6ee90ca7b312319dc6e055d13bc5a6665e2eb3735061c4c. 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/QZTAT2433561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89648b0d464d1463baf18cabe98767e0221cd0c72e3df38212b4dff531f84ec7. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2433555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d10f233b5dc95274a05b2d284744f7fc3c084056f3d8a80e93cc507674e18a0. 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/QZTAT2433556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5271310b52fa74090a4268af5dc158e43968659ff968c90e4efaeb58c014a8. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2433557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd9b35043ed77ab323050ad729070b758a16474b97e7bc977b5f5c4eaf7319d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2433559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe230363aaf4d31bd8a08dd4f2ef40d9bfd3f956b379a1e37a42e615fefc3c368. 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/QZTAS2468358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05acdd3025d1f19c9bdb8fff1bc4fa0fd330a079635e57d9e7b90ff766829dd0. 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/QZTAS2468359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf22a4b8cdcc6176bf00695631617570a7b9cb18eecb260d7a1795b3fca95a8. 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/QZTAS2468360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b361fc8e290c048c9b24b1fe87278767e9f642ef62ae9fd9cef6746b2f7417. 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/QZTAS2468361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c8c7fd5ea655b5b04708b0585fccde9cc64b56982fbdadab33c47dd2b8d662. 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/QZTAS2468362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd843aa33cfad8447a9ab3a71226c85ef3b3d9f202bab1ddc678b51404f67810b. 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/QZTAS2468365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eab4606378904e6cbde610bb14c949b3f278e9062eb34eea1cff1b69e2d4e32. 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/QZTAS2468366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be78f01af89cb5b9d11b73c314f7c6f05b3ab14dfd0ae909aa3e06192d8942e. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2468363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd7f2314ca2df5c8ad4660487b08e08b99ea648ab173c27c9dbf59788faf35e. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2468364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16996e3793f6ac5d4b9072d4d8497505cccff5e5fcc05ad816e329c1b2615022. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2468367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c4ef7716f66f47f33641515150f1f0935d26183a57c1423a74a56b42d39ae8. 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/QZHNC2440921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d603bc4ed259de9f13013855e6b112d0ab453acbf8811cd5b381cb7786247e. 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/QZHNC2440923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fcc5f17249bffdaf5c77ce33b350082468ceb27cfc04975940b1974ece427f. 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/QZHNC2440924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36c3f91550e03a7bb60f79359c64d3f596a1ce9ecf151ced8058d220d59b68e. 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/QZHNC2440925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a2a91165365686c46c4e5cc225a27c1798a3ded84646ecaff751396c770247. 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/QZHNC2440926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf91c778552e7012cd1d70001282941c2472a3af726707ccb2a0495bc84b004. 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/QZHNC2440927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1883bcd442799a5f913f18bc3c3db790d658bca9efff6f099610844c45c606. 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/QZHNC2440929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f0e4dd814a9132f12e8409d9b4d888cb449b9435613a1d5e77257c3837a951. 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/QZHNC2440930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5ff66bc56ddb05561e967879f8d589e1949f510f954cade55d5dbd10df6653. 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/QZHNC2440931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec61afe29e8fb3a2f3611621865f7b220d45f9d10690909b70c37fb8559392d. 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/QZHNC2440932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4e4ba159c88178bf4bcc0531740fead697516672a172663f86516e237fd735. 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/QZHNC2440933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06fa7302e3041777474eca4d6045899001c55568f466ccfa72f54e8c911c12ce. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2440934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21efd0648db90daf6377d852552fa51e2ea7a3930e51dd304dcba97ce8e4908. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:18:07Z), 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/QZHNC2440935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b915a543a8746d9bb59f565f0fca88d400874585dd0fc9492ced16f7741e00e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2440936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd550fd65da3afb1d783e9ac9a5d8354d98f2174e7c7d900b0c734640ae1b69ba. 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/QZHNC2440928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b57839830e62380256910194e62cfc94cb876c0d1caa3a5d682ea7377da073b. 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/QZFZ42431244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17a42ab42580668965049d3fb0a494d4a80989371794b8195de980f8dbf6db9. 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/QZFZ42431245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47898c91e0f3ef77af84b84add19a4c93345dd16fc390a408a35bce5475d596. 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/QZFZ42431246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36be8385eaa005a5d2a66a416e50cb30e7f8acef6ecf12b8e901b490a051d889. 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/QZFZ42431247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630b5f7151a1adf7c5273e436a1affc5fe4fbd5a0e6a0e823c0982e35cf5b0c2. 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/QZFZ42431248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddc39443d7ff9c7d9783dfb64da4e79b36aa74b40b7b02bdcb35b687dd88468. 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/QZFZ42431249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a3109851d8cad83b7e4c6adc528b635e4c274455e989dab09128a250d0431f. 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/QZFZ42431250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d6f9f63093ed07617af0bd7e3c8d661afff03b522641a0dd58d499c09d6f84. 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/QZFZ42431251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60298cfd432582db87ac7cabd6d0bc68dc5d78be493b0ad3f022eeb7c9b9c37e. 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/QZFZ42431252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f464a496d2d1d7c1784d97a635003e0e98224bb6314002ca42b71dafa3df881. 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/QZFZ42431253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82eed9b24e0e4a69378667b2f0dcb67d8a229c083b845340edc75bf9e18e0866. 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/QZFZ42431254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67438f1b1c4abc9279ccab9b814f69b18c35b69e4601cac0d8f07ec63c1138d. 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/QZFZ42431255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd78dbededc348bc4eda18c603620fcb70fd0eff21e2386d477257103f33a301. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42431256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b0bd0a32a0a53a2ae19c888418cea400eb5ce02b4a040fabcdf4d671982e79. 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/QZWFM2375699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f96a6bdd0329cd853ed5c37a143cb02a1c5c84ceea19e6666b30b37f7c04d25. 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/QZWFM2375700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480cd691dc4fb6f0168c077e850db502450f9efd99ecf73409515e755b142fd7. 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/QZWFM2375702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95a7855209eaab12ce4b648ac185f41d9a5c8a06265e936a142dac032fc7c86. 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/QZWFM2375703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17612c21030c8f6b204f3f6dec3ca0ebc874cf11a11c4ff0f2911045ca794eb1. 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/QZWFM2375704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d97f80e3736be3e41ac448cb6bb045d03add956f491ee7cee21a29d913f5a7. 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/QZWFM2375705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ccb1f9f7f15fef2a0f7dfeb2a68cb374aaa095b0ac558832bf2b65a78c1c51. 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/QZWFM2375706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe252c61efdab703a98bb8eaf278e40bb0ccf8409f30cdce4cb530f4da2db1ee9. 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/QZWFM2375707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f96116f418e447ba2b23b7dcff0516de99c4068cd9e91fc10bf1074712a2008. 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/QZWFM2375708.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b64d82ddc8f92f59ea077934d4a69242456319bbfad61df6ebeaede9b97ea3. 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/QZWFM2375711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd2c33310e2128de8fa6f65c048041facd52da3e9b80f4fe10edaebe9d03d01. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2375701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5570120db0aa7436b807570f59997c16e324f2795f857c7ae868b33a659ef90. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QZWFM2375709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218ce4454436092d1305dbba55b064466dc24280a768eb40641f56f186ace345. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2375710.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa51e98df4c7ba01801dd9912b64a04713e4dcc1937b4dc1a2ccd8df9790f0f. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2375712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506cde9e1607e8dd3ee9d888e591943a86751bb4f565853cdbef690709614982. 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/QZTBF2301245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e3d9b74f0f9d0f68980df31f419b93d48b8a72a9f5192ef60276e019269adf. 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/QZTBF2301246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3e969e922f42c18dfd23a07733198cffe657b0a2a2c7c2daddcaedc09e29d4. 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/QZTBF2301247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7ce2adb17d5da477945c4e4504a824c10c6daccf16e5e2cff2e886cc3dde12. 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/QZTBF2301248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2681df2c73bb0c12e551301285c48bf3be41f8305c42a8a81db97bcd26c609. 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/QZTBF2301251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9edd3f16f3a5de0eaa35525682db1253cb84b77e7ba705d22034df7cddc02bc. 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/QZTBF2301255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4c20c227de568db870d92de6c3cbdfab94041c44da1c26977afab4d485a144. 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/QZTBF2301257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8eb76da45f866eeb4d82e9bc7847da732d27924c63d4262d10112387d7ec99a. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2301249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaaf56a745e980574fde2f19cfa3cc9ef57946e58738253e2865b9ac3213f0c1. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2301250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79a4a5e6dcc9b04afbd6094793cba8abf0a65a384a68e13ceed4cfe417238c5. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2301252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6efd2a6643f3032760f0e711ea0c223e12a7edc677ddb87bbb6b23e8abff196d. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2301253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e761d97409a1f6e7112441566abc426aff537667060788450a2deb2e89084c. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2301254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f27616710c3283048364a7e1f9ce3dc1b203d0f9a7dfcb3530d4a283137f808. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2301256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddafb4cba080aaed98c7e53aa8d576737c27567ead8aa320b4d3ed273d29ba53. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2301258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4c51316a0605358369854d9e92207714798c1881717440615af799550fecfe. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2301259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0503c60cba367a70e7b56f059c69191c4c5c2a1a0c49e6a7588a848b159a85. 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/QZRP52434071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6d32d69231ffda5b86c11253219377aa83ed745ee57e25da2c37931241726c. 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/QZRP52434072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aeaeef63f1d65bb22e4671cc20c4f7b63c01db866bcd62aed7be83a9bdfecc8. 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/QZRP52434073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9277bf736e038024d045dba45da5a085c4128c01a2d5a9971941e61f43272e. 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/QZRP52434075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c4dd1aa60cedcbf20474e17c0b68d75b4cda77fcf3c48de75ac471dce982cd. 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/QZRP52434076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7935a7e0fd9ea3db57c3f494ad96b4457bdd707361698a7c93a31b02a911a1e0. 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/QZRP52434077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92858d9696630e73794256b559565576186db4e15aab84d1d8f4537c38d5976. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:06:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52434078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb124da1df41df6d64f41ad9a6f8beb15d50d5cd857af581c36e252a4470559d. 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/QZRP52434079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a4b1facfbf51f696b1c15c8ff5ee5dfcfa5839181cc4dac90ce466c617d221. 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/QZRP52434080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7d6141e9a852e6d69819f070d8f2fb3c4132e6d942e1eb7322b3d9550703f1. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52434074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba490daa5cfd99855f85e782eda893943949243872f2e5b2221838fe9ef1ead. 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/QZWFF2490529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813c4cbd53791c29c8a233cf7b270b28765cc42fbf907f02eb2c2e2d6b0e165e. 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/QZWFF2490530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372fd26d9f651aceb4e35bc50a6a28c9b2d3f2bd150f630f0e1dc8ddaff40a56. 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/QZWFF2490531.
Con la guitarra te la monto bien kbron / trap latino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461b2c2b340f6f26963557b6fc78e3598123b44711981ad8964e62a0503b9911. 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/QZWFF2490532.
Ahora si, le dien pa' mi, me lo maman en el beats,de que sienten el kit, (super sayan)X3 /trap
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6b9a81d0300629122e9e0ca41f56168fdf94b6694ed41a794a9f57a20db9f9. 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/QZWFF2490533.
Flow Cowboy,lo caballo galopean / trap latino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c4cc2f28a310e7291587ba2be308b7d4a437f23218aa84267074ed4c5b2862. 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/QZWFF2490534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f81e89be201510fee7ea3016aa620dd1e7717f19ef54e0ea3afa6b3d4bd49fa. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFF2487713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e580c8ef3fd54eb8bc627f7281d4362cacdf5c6b25018c6e22ea3ef46e7ce9. 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/QZWFF2487714.
Yo tenia Dias que te andaba buscando / Rggeaton latino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738b414ac7dd902da8fd04006e3c1088e2beede1b01d7d5cd4d3e9c20d7ebaf9. 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/QZWFF2487715.
Valio la pena,Por ti mi nena / Reggearon latino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0da21b3c69e7bf017bb3f68e8a1edb9da27f46133a71f0226461df303e7228. 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/QZWFF2487716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbedec9971ca47fef082703535b860e70f1b69bbcd8f1a6a0bff54fb634842754. 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/QZWFF2487717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5fdac5fd14bfaf65a232de06c26edd4e05aff1da16f87ad5d30766445b18f9. 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/QZMEM2438387.