1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bcd48bba77643c618f5b07989707176e95f5b9a869a4caddba9f748ad316692. Chain 2 (Bitcoin): anchored in block 953645 (2026-06-14T14:31:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f8572e4-d8a0-4f1d-8853-d14062cb873c.json and https://artists.proofprofile.net/proofs/artist/3f8572e4-d8a0-4f1d-8853-d14062cb873c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11ea2756fe3b239f7b0da3e8e022ea3f8eebc28eb7b188f1a97f48c966143a6. 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/QZNJZ2405590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe5381defbe076b14d6e50f7f6f8977e5ddbaada2a579265b57e35c5bf8fb13. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2310523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f919826e33d4f0cc03a71e04cc050d2130abda636900359a7065744d5232fba. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/QZGLS2310524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8ae3ef78baffd4a920cc6582697f4a8d7080c58f00d2bd37c737d16ff5dd40. 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/QZGLS2310525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef787c9852d0ccca4ae07d3147401396559415d85138a589bb582f8a7956badf. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/QZGLS2310526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18651c89f95f4d09380b9533e56a935837fb546ace7eff65cf2c82d7c3137aca. 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/QZGLS2310527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46de59f2372ee1bc4020664ab199bdddaa9fcc16ae11c42795dc4292072747cd. 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/QZNJY2470994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0904da6100770d6505518f2f1f471d34d5aa0d8203e520adb821c78a03c7d145. 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/QZNJX2316181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fa21f8f2c8ee385d6a8799a598a61d33504721a1be9c76b42476c9c26bb20a. 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/ES75E2301839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4f8ec55a43b686a503175d8ef9f003129e237afab7c460de567a12fcca9945. 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/US7VG2318767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbbb4c230de999a28e2e4586ea13a1172b049b1094a9d5d1f567a6667df21785. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2318768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4693225f4320f5c4195f51885b3c9fdaf5f5563749fbf65710ac705b9052706. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/US7VG2318769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb06546fad60206d3036c2102b1d0d5e46d4b2909514040a302c9de7e94943db. 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/US7VG2318770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2d1c31d44fb87d986e41be3b6ad01b82908bf55873ac84caf420ed312635b9. 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/US7VG2318771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61927b3598a1bb5adc958f56bb551bef7e086756550df8789f742cf6222cd3b2. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62246170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6147c11e8287155f9d702e82967b28d74ec5cbc66ef083746a08b15e9b919b0. 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/QZHZ32257347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df67ab125825b4fe130378c8e4e5c4cefdebf03588df7d268cbffdae6cc259b. 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/QZHZ32257348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51397bb349545db5868c8eae32f4b286732c5a07d48cfed42ca7499db643a35b. 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/QZHZ32257349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4680411667eb979e44bf05b6256c80253dce90a74868fa7d3d0e887080e157. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32205236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f6d8c3824e0739d63cfae149a44102b340ffa3e0d785e3cbd1cc41e67e6bbe. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QZTPX2132234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bef80aa162a81aaab797f2f5eb6a21411bf7aed0e709f3a48024a2959bae7e. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/QZNJY2145178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac17e52c727453f4aebab4484088c3d17bf161e0dfb0cec8870ea52afe01c895. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42121424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9365839ac8e1314b14345d0f861a66c27b53e6127d667ab311af2ea577230452. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/MX4972138895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94cb7e6b9be2ec3f9aaac63a7901ae92538b30480deeae4d3f4f680931e81a8. 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/QZ5AB2193865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34b832578be9ecd2ea62256ebddf8902596fa00e1509c9af63814dcf07906ee. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZMZ92060394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c0ccf21c3941a0d5a82ac82749b31c87ea3a31c2386a77ea3cd26433536fdc. 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/QZHZ52088553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af9c7ef80da6efcf6df513782d67ffbe8d28a911ad6578ae62dee614e44ede8. 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/QZHZ32007260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4220a4e03b2cc007685fdf49502faef2022f4e4b38135547f9c985291727b980. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QZGLS2013234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa162c37a44d0dec227087991b17052cd7ce6739a163ff130e201592d92411787. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/USLZJ2470698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ddfd6186056932921e55a1f0a24e972aec7b97b35db247ba00c1b89e58b9f0. 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/QZGLM1990631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b403c57b12e54cfc12ed6e1d60d7ce5deef54f3d48fb15e9c6ef137a0aca35. 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/QZGLM1906042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3cd7696ffcad59b4cfc5969f03699a099d9169e5a40059c7e67cc4003f542a. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1967740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d10d41506c48c812a0ebec1026c31198712813fab8502e9480fb647b64b862. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA51913211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c59337794a53116a6820726169e574a18306a9ab65a166ab05d3d804aa2c79d. 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/US7VG1915838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc1526efd70214fdea709d4cafa023981f86b5fe976ecab885ace399d3a2102. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1869899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0a26f07e8c7bcc5dacff646f564a913ae341b64c1693c2efd6a6a1cc67aca8. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2041335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3298d1b46e3d4f9bc6a0e448fada290435c4ce5b4d882567fac77a7fbf90bb2c. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/USP6L2402571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73b62e5ffe00689ff5aa86ab853a7217c8088171b6f1b04376c9945e612e72b. 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/USP6L2402572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65efa602b2fc0f57922978a5bf6106d3d987e151f3be107ec3afd77155a162fb. 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/USP6L2402573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd0b4939b1d2a558c8a8952592919c3d8295792836fb972e913fd5a0054a931. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USP6L2402574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabdcb949b4a2489ff81c5802befdf088c1195cfb3ca6cd1ba0066f2e2471795. 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/USP6L2402575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7aa9089ef366bd8ba1ce48f8ef28a4bcf9295ee08bace06e1bee23e7cc4841. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2402576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700ef60404cf098bf49ecd4db56d11ea887bb991c747332909d7c78ae9a30c6a. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2402577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db3766c613088ca9ef1238ea8671ce6ad8568db4681f187af35a662e9c1f395. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/USP6L2402578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9192071a62feebf1005f948b0987e8724686966f6804e46d41903f1f04a8b1f. 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/USP6L2402579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8a876dba0fad6568d852cea837185bee5822f794f36ff4c8cdb84ce9944990. 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/USP6L2402580.
Nahual Dexo Vs Drixer ADK - Cuartos - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37664bd4402d8a26df7f0ddea45a7f0f5ab69cf7852c1126a1026a169026a34f. 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/USP6L2402581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fee30a6d849aba3538ae8f68b9e585608696f2e913ed446a4fcc7997b96ba12. 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/USP6L2402582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde284346442aced8864cf7357069594031378372bf4cbebf1c99bdc0fdee8ed. 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/USP6L2402583.
Drixer ADK Vs Potencia - Semifinal - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f7b9be6cdd6873e1047203945af2357595026aa129a81ace9c1d2de0ec39b4. 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/USP6L2402584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5810a3508cf4e0665c2561e4e02ed9c53b13fba95c7e74fb17603ea8fce431bf. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2402585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f339d7c838131f6089a6b23b6f267b45b52baa2725716710a21ff349d728a0. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2402586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8b7107adde934e202973b9b96b7d0dc99656a8c285aee156e22f73bea67950. 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/USP6L2301852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bccac10a2b3d6f5750b219c45d06956ef433fdbb0ed790d0879c3932b999fb2. 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/USP6L2301853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6d604b9868d0624a76195fa4700a12bffa59d05a57046afb0200fc82e50efc. 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/USP6L2301854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0007c681e1b0c3166c755a7e9536941cf8753f07f89b4e46e708668533e7bcf3. 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/USP6L2301855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e02849414d788511df887eee2c0ddfa1891babc54553c0c9b5b4a1c9f0c0b6. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2301856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204a3b5517bcf02580244c0408cf462a13f6fbd7a5b87ace31844b72111c084d. 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/USP6L2301857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810a7bbbb60a08ae8beef08dba428d9a557fd154fba0e039f13ebc9bd24c61e2. 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/USP6L2301858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8128df0630d34e385fa301658e73f3d9ff069b1ad70438f80e06f39843e8e90a. 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/USP6L2301859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ca02ebbc4a63ea1a8673c9927f40f4cebc6c5098d01c100b677d3c3b8b7a38. 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/USP6L2301860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9de0d77e71a2c4a1344cb2a1f7010c048766f4b1a684be1dec1a3dbfd16ed8f. 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/USP6L2301861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c8d5953512578fb3501481447df00639bacf10074fbf8fa85ee96d0e57e5a5. 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/USP6L2301862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee5212151a4737be738614fa75f83e833da0975a3d8ae1797c6d33d68a456b3. 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/USP6L2301863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da30c29cd7ed332a2f53ada05281eb443c30f268d656f54cc2a18c420b3f8b7. 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/USP6L2301864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23fa31a0b53fdd5ed8136648555bde22513ef3a0591b71dcb6511028601c0ce9. 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/USP6L2301865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75baf94fd47a8de10d37f4fb1424e651b37ef5638ad3640a9fe236e4fa91edd. 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/USP6L2301866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007babd65f008edc4e206b3224c0915375e7d581c1f3a7cb594563992800a9c1. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2301867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c07dffbfd6b3ef21b165092d79ad9f301508888f771f08d6ae366419098e61. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/QZHZ42274961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac558641c017a31eaf1030c2ed1c80e422830a2e7f6a12b18349cb6e958ceb0f. 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/QZTVM2143937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fbe64fe8109bb66ad9c3d5d247eb68600541bb38fa90ad0d00544906e7039e. 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/QZHZ42274962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b640287a6fa1600b6a70f0294c1b1fd4fc43fb5c29a208cb0391572130839dd. 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/QZHZ42274963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ea9cadb29aa978e5ada52c9e417a69ed5aa8eeec783db2a407604511a85f7f. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZHZ42274964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4967f5879a87acab347e63bd99c993fdbb3d8bb35ff71d385c8b115be177f16. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/QZHZ42274965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76314efc359acf98b6267b51ac7eac8da07c540710e8b71ae122731ff42967db. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42274966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e585777751375273f201cc1f2c523324268c7e8f4b028537355fe05100ef9c. 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/QZHZ42274967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab03ae2f53818ac2b5e6c2d97224b32d32eca64c366460b38c335624b3223e6c. 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/QZHZ42189432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c89d6fb4952eae943250cc16ecb0847ac7eb7f14ae8a72834a8ce7b70d44f8. 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/QZHZ42189428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee71f38f824be427eab217099ba4cf2efc24c108d34424236eb9c342700d1867. 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/QZHZ42189429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f08cdc04decb38187c72cbe19ef519663333a06b02ee7536ba9a2daafb7754b. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42189433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcd2701f24d1f149fd839726583d5d00df5bbbde0afbbdd56c1970fae7705db. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42189430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a1269b8cea87d245c5aefa07e3b780a08f7c184d416a7577b5d3ca21d51853. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/QZHZ42189426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da33cd430652c49fdc1b2339de69624472d1ae8559f0022e274be834d13fefc. 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/QZHZ42189434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea67e7d56f12ced2c96e7a06e4c4a78d6a59625427e6e860b7572ff4cf27e769. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42189435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64581cc0456022cf3ead475c744c010da6e1590e4644cbee97ef9383bd471862. 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/QZHZ42189431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7df275aede5b37090ff85e4149fe6827644639409f253966906ad5b7722e99. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42189427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1982cdc3af440670b09d0d1270bb427526e79ca3f00f5a81cf804484cd298024. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USP6L2201186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211c64681f5480624bd8cbd19d06fcebb45762120430a665d021971b463a9e46. 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/USP6L2201187.
Skiper Rmz vs. Damian - Semifinal - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325b742bbccd56c7007e5101a9e1c75cfbb026dc12dc6a88650d1d2a1cd65e94. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USP6L2201188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7229609b173139fcf4874247d63456b07a93052e334e494b8f2f8a5d7b7da0dd. 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/USP6L2201195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff5b800e2d4ff98820163df39677710a4e81bed9148e3827177f639b2cc2854. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USP6L2201198.
Lancer Lirical vs. Garza - Octavos - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08df1f2e625d3c68265fa6588e0256a315d40ba9c7a00bafb29503de2d563890. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USP6L2201201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ca492ac3108c65bf11a17cd2167f8e336c7c32f65870837a6d124e359b5a03. 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/ATRG72006001.
Semifinal (Rapder vs. Ari Carrillo) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f7a54c94c79cc9b1d57d2655649b1c2839799f242d4f9cfd26834a6351a104. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/ATRG72006004.
Cuartos de Final (Dante vs. Yoiker) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9387492547a15d5454a72cd93c7e573d98db571762b69f95b6f541a1161ef9. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATRG72006005.
Octavos de Final (Rc Tfk vs. Yoiker) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c5da07e44fe44c1872c9757dc90b776a56e7afcf6c742f64c834610ff3c2d4. 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/ATRG72006009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f923e29a3300772bad3b21e58dbab01f52662c10bfc366cc0f5a86e1301f6c. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QZ5AB1813280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9a500e38e47f41f1f8aef1dcb35807c8e4936672aa7e3321678a533bd8c4f7. 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/QZ5AB1813286.