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 0xe5e6ae3d9a95aa32fec47ff05befc86c4316f1c6abb2205bac7501b1ac12ed48. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b69fac4f-a69e-47e5-9a41-35ad7f058d19.json and https://artists.proofprofile.net/proofs/artist/b69fac4f-a69e-47e5-9a41-35ad7f058d19.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 0x5a611a1d7a74c66c96f6ded57ce1afd2a2ece784d94172ec918cae765e571ea6. 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/AREA12100317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d50fcf285cd2e29ee23f9a3676cf783adeac5500a30010fdd0b472a190e282. 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/AREA12100318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda82c1ef42080bd538d0525f317284381601d87bc41ea9885c856f9ae696ea89. 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/AREA12100319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528b223d98f44b7b8f54edd8d5b3c297c56e7698e5023ee580d94f86e32cd3e0. 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/AREA12100320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df88faa6686d7666f2cb2321fb86bf85caafa00bd36d285a635d6b5aa3af55c. 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/AREA12100321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba0b2c938811b87dda44ef7f0b1a141d442759628ff10bebfbf2a9d14f27b1d. 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/AREA12100322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2b24c30a838e6020d7b3b1c5cf49b451fd7a3a0dc0902f338fc0780a41a78f. 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/AREA12100323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8ff537e25058a6a3034715742d03ffde364d028ee228fcc249f7f5ffc52cf4. 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/AREA12100324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd7816b9f5a62764130b0a2df2818bd8e29a2c06da4a5379542030f63fa9990. 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/AREA12100325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8253a88dd07f213e6bbf84bacb753abf84500490cc92475c3b04fc5866d70e23. 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/AREA11700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7446224d259aab311eaf8a2494ba0d824321d0683f3e3df11f40ac9163489a5. 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/USA371454570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea30cf2ce4da3fd6f5ccd6dac63b29d01984b81f4816d32eab906b0c621bd6c1. 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/USA371454572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9eee4d4ffb2f898d15e2d2531da15ab9e8b9bfcb1a944b311e31857d65a346. 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/USA371454573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf1591e58d0219adfdd391e9e3ff5d45fa5470a6a488f161f7eb0747ab1dd75. 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/USA371454574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece7f7d4528a79b389cbed096b5d3db5d343ebbfd5cdcdfbaacbe88e478428bd. 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/USA371454575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fef7acd1d893e7067d3a4a62feccfd6518db4458555ea50d27fd01459f049e3. 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/USA371454576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4fa99e726685ff9a01404b5f7b6865f2024db7a06f1846702dd46661431723. 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/USA371243953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b631295217e329986dd4090c13523b6b43fad3c661704dd8c885664d31d461b. 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/USA371243954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676d772c8720081faf8d20f2a00ec991f1fb8824d7c463eead4aae796a21553f. 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/USA371243955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc672136a6edb9b6e478b8e02d30e457a56d908fa501d32f4ca2aea72616fca72. 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/USA371243956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783b3b8aa9b36cd34c83cb401d78bbcd7f3eedb9b8608a71dc6b16513e3d7953. 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/USA371243957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46151a78434d9a4ff821be828a38bef3eda31caebc7ca26503de93cecae1743f. 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/USA371243958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37756eea02750e50874f5811ddc0c284b4e1e0da5d0457d9d00d8b7d5503408. 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/USA371243959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0930f504a2140c2094e44605c74cef8f9461852bab0844cd2bd5e5f1a683ad. 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/USA371243960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9607d7bc3130727415230566332ddb47d53cde96edd68d3ecb583b7e8350e71. 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/USA371243961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df486ced104b15723d709b26f5a9b4837363af348153a3682efbbeb378ebd91. 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/USA371243962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51493cf26e86af119ee9dd676e85ca38090bf3b19d70c5dddc75b328dd70998d. 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/USA371243963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e9bf2ce1c3944c49556c695a0ea2d0001fae97261774cb8825efa9312a2a7f. 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/USA371243964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3dcbd4be2a7c54a1d10bfe7806fbd607be5950b31e434935fbf707c1a0ed9e. 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/USA371243965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1247409c9bdef8e88a868f071600aafb3a02c246eb9f25945533d2af9cb307. 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/ARF060500985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208a2b98d832402e2064ab653226f511ff49fdacb04c329932e033b90e59706a. 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/ARF060500986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88030971a053ee31be7978a64d0e16137a044b74d586338f5cfcb8d8fbdb591. 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/ARF060500963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6865e4cb4b4b493a4e357a86990c5f81f77799b8ee7dfea0045a1457ea1d5be2. 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/ARF060500966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db502f2b144e2309a76ad9f279f79f4c74fe39d4e16649ec24b4de3a5443241. 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/ARF060500967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d969291b8f9bda20c5a75279a5c26d0c5e77fc1c530bd3ca2a9c3792f9620a. 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/ARF060500968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3ea832c1e2b3351dbf04757614dadb78f20f7f6ae0abcf40d301771230b136. 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/ARF060500971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c1d650a975c6de2ee92e327d051195d20a00fdf5baf1bdd0ad6a2c9126e719. 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/ARF060500972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181cbbe00ca254c8b464316513cea97de890d7e35bf47941c0278ca1861dccd4. 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/ARF060500973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43523a0259d64a314a03789bd98cc4ffc0ad55627398736a332d1037cbd441dc. 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/ARF060500977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9eb00497084f4dea684954114584e4d4024eba300db21d9a2212409bd6b660. 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/ARF060500978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6877f50512acf1028876cc02b64cc611817a2c9e77fafd032720d097c366a57d. 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/ARF060500979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35d3dc784f9da23adcd1b9d05884eef2f321fd7fe9ed9c2fd5d08cd571ecae1. 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/ARF060500982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f57959b6c44068d5dc6978608ce6919bcd201f609a55ac4a0b4b63af0a06dc. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:01:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF060500964.
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 0x8443f2b0285bedaa73642e140ad9006fab15b7ecc655956ac87658aca8cb5e04. 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/ARF060500984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b1552390ce54434f6c1709baec045e2f4c38a90b92a3fbd9173901b908b091. 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/ARF060500987.
Introducción: Tema central de "El Padrino"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d337e6a7b8b8709b3151a6404c45dac2e6761c06e25eedf400ce609276f882. 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/ARF060500962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9917b7ab7231887be94b4cc8bc37d82b82fad799f43d712781d7980d7bc78d. 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/ARF060500965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca19dbf255eda0527b6faab52010e0c8505a7512f3e6b93217b0296d2e90a40. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF060500969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6885d595b49d208710639ed208fd33f9316a38a74fc61d97b528876eabb62b1d. 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/ARF060500970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3129aa6c13758f09fc82474aeb4e8d774ad4b0a592134984cbe4c3a1602bd267. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/ARF060500974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2190a3dd882b349c30702c88ab088d7e494c5835f7954be31305b1eeb48d42. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/ARF060500975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060adc38aa35ead0d949c934c262502a168a974462b7019e2ca5e20ae2fb5090. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/ARF060500976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6efd2fd78203e0d16bddc996c80409f82a39c3ca10aba728a68d60331c12a741. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/ARF060500980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9ab8577dacddfb03f73be9c518147ef7e81fe75c7a01df4c5487cfc66b0bae. 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/ARF060500981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bb8b20c51b2fc6f41c144dd1ecc46ba8e357fe042bea74166376464d00a1ef. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF060500983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceca84194826c3ab9e4310f220f95949bd7321cee4aeeb771ed6ee281d095d4e. 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/ARF060603305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90fd02c1d0057afa633cd3a11a82ee8696dd315ced0e826e9e595a8057b63b8a. 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/ARF060603306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f77174e6ae2b3530e19ef8fe4b1f56d2f9879f0f9ad865a857343d8c70d771e. 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/ARF060603307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8aba84e93d66e3f730a9bf29a7cd53064246a902a020f39a96b5ff9c5576e68. 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/ARF060603308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6280760635363390ee8539e1979c5edd99b39ba4687cb02e8074b333ff5407ec. 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/ARF060603309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a5849dd284b57abd3952ee40bfc6ed33c8773d881153cc25574024f5a42bf2. 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/ARF060603310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83dc14dee6e101a0aedd2f9c003875a028620314aa84ab4ac59780e56605906. 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/ARF060603311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe1dc5ee9111e0e87c6c21a7c5332e9f6d31678372c73dd248cc887755d1c18. 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/ARF060603312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e8391d340be32949eaee442dd3ac9c61642c546786e5b7b2ec625069edd7e5. 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/ARF060603313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f84e32e0b6eaaff4a762a42f3bbcc736ada7b2574a1ba514695b401220a4ce4. 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/ARF060603314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe183bc464981d0c09a2ce55fefba7ac04ef6945f85ff5c674ab1cce6dd860d6b. 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/ARF060603315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19bcc9f9d6311fa948b1ec32cde47cf856267a61b13e9dba7bfcac6e7c89ca4e. 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/ARF060603316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e989e4f70486f7ac62c33f6cf55bb150fde4d18b859c128f5eaa52e2d66c6e6. 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/ARF060603317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63e80a018ff024afeb3689c6b1858640d72bf63c008f77003a9b7b283f1aa5a. 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/ARF060603318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f82a85d077183345610a18acdb2a489c30990aa6f4d8e9f8ae673f1031a6c9. 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/ARF060603319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3cee9b16491cf5f317589f650fc8fb481939715f66333b9b8d64dda68de3c45. 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/ARF060603321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8ee2c41a92e5cb5719a79a3cbe55123525ae801c8574521e6b9a646f7b8586. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:02:10Z), 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/ARF060603320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5584e1f97fa5c01fe61f054795bc31a3c371c39dd5cc78ecf1cd8837c61a82a8. 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/AREA12401052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60cca248198f7cd49ee21be2207290314aa9130779bd6ad24c39692aba96d5a4. 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/ARG102420621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb4e47f938ada78e6625066e335d464cc889dea303e75a53eff1eeebe87bcae. 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/AREA12400976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe261cf862f223a237e08567db37607cd7f6acee85eab02f691068ec26c04b0f4. 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/AREA12300788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5e2931bbbb778a11c0e8fb6f67ce2d8d6d55233d3ccf6c58bc78bd98019b14. 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/AREA12300764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8e12b9262268cb2b5011b4a13f13a0964df92b5f1ae19b664d4c511641e37a. 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/AREA12200620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73552fa9accdc9c25e77087d66cf4381a98d01c474cdfd9ef42d883cd4e9888a. 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/AREA12200541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560e357b6796579889cc70cdd7f128d4607830119db27ddda25187ba2030357b. 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/AREA12100315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0b4f1ede5a31c8efda064294e40bbccd4b05a4f82f4e9e12230f27dd9ca691. 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/AREA12100316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49080aa02eddf57d55c2b3c0846909c68c7b55fa4f173448922a936a5faca8ea. 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/AREA12100221.
Mix Testimonial: Traigo una Rosa / Te Siento Distinta / No Se Da Cuenta / Eso la Pone Molesta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5812da4fbeb64eebddb977c8846bd8256b05ea9d88e2c83343ef6a39274b89f. 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/ARTQW2100134.
La Mafia del Oeste: Nuestro Anillito / El Cartero / Vino Tinto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a15b0a1cbdf1ff3cb3aaefd893d089d254590eb87929ca692434dd761cceca. 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/AREA12100224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5feda245ccd2b3e61d4011c1e5985be7c8617d31dfa9bdb3466e93053f54aa3c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:42:17Z), 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/USHM92215033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7edc21ded2e6008b6bda891d9b951698ee5916b56bf86dc2ebd3c9632dd7e162. 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/ARHXW2104050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf338cd4ab53a473ace03cc2096a617eb0f13e4da6456645749033c377d36d672. 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/ARG991031747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58be80ef0c152c0aba8418b32404abd6105fcea1fd97fd25050d13cfda5247f5. 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/AREA12000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff67f7e87de953635a02920e05dca28c3cc76eac8cf8e0241feaf3bbf01d9bfb. 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/USANG2014116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70355a8a45f5ddf7d1b8f3279ed6ddb2e6501f7327c7ded1d9076f89eda87acb. 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/ARHXW2001193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9abcc7550e2a42ac60868eeb0ea6b1a43cb16db762c03e91a132a39f8ec3e7f. 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/ARHXW2000883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed7b631a719f136d3b71f5b77d1a7b6d3373693a71fb93462c5b39131daa6d1. 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/ARHXW1901556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb986c4a3ebecdc1c8d73ce341ccb63818a56572b9f759d3c47259fa2c0890bcb. 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/TCADT1858322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47ff659048156d0736908e600c7922857305237168ff2e5122237b6f4f2d0af. 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/TCADU1814508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d09e7e00d2824c37433b297a100d4ba6333c71d45e0865d6d174969fa4c645. 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/NL8RL2437135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb2f75feb3c3e524e6e286f0d5207618fac7009bd714a1134590a1a18485c4c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/NL8RL2437136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c3ceb848ffde1f5c728f9db4ffc845e6fb127655520b062b4d9096f7b5d9e9. 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/NL8RL2437139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6cb3064e051daaf4470cd2f14cf98ff0de87c58f5b460663a46be57c8aae91. 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/NL8RL2437137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60b1e013533ffb0c561219ab631dc2b059dfcc163cd43121152401bf6d757d0. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2437138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc954b688abbcde3cb2296e425796dd6c1bf3537afb8cc91ae22b4ce759cdb5a. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/NL8RL2437140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9db38b3afea31687241f1db6c1710a3fcdaae72fb7ee9f663b03ec963fcea54. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2437141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8d0b4b72b692a663ca96727757bc5d893724a260a5deb02b6a6d7a34905f03. 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/AREA12501290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686f8658926c215ccf5eb157400e90fdeef6478eea07359e86092cc946dcd8c8. 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/US7VG2517140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1fff51872df8df235409cf7b2449bae0df686172f1237a5f901e15879a233f. 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/AREA12401238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa5e793fe0b7a5a84a30704cfd2bde82b6213891d9021d72c49fde4cde3444f. 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/AREA12401246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09716e250ef71f1eeee8a93df5b194e6a89e3c8f481e966f00c1bc812e311d30. 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/AR5UH2401271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099634c705284437427ee1a4bbf50056ee67ed8b518fe9fb691b940e7ef6c50c. 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/ARHXW2402010.