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 0x3e506bc305b0ff8df986ac3e7f850c28fcdb3959668a8bf8a3c23aa1b627bbce. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3aa3f833-816f-4610-af91-be46fe91be0d.json and https://artists.proofprofile.net/proofs/artist/3aa3f833-816f-4610-af91-be46fe91be0d.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 0x4d11f48543fc403ed3eb29583907bb625cba8977cac0df4ab95d14abf1e39b58. 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/USPWN1300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee873ebd5deef09e2e58675cfe4722432747bdb8f310ecf8221381799ba67918. 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/USPWN1300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a09ff46c3d89caf44f7375bde4c558c7452ad687839fd8d6a6569a63217197. 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/USPWN1300096.
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 0x3589d66ab65e18e310f281cb803f173b5342eb66537149c33ccd092653de2806. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/MXF550800354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7a8d01cbd0ba110a440cc5fadd6f0fa55abf49c69304e9e2bd203d51bbc8f3. 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/MXF550800357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cdc507434a4863004d3e318d74f84ae8e2dbd99d7a85397dba166249f179ab. 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/MXF550800356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6208b5de7c41e11da205d6094d3a775c9c40a0540ad3f79c8f8a35c5b8b0483f. 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/MXF550800361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa503d934911a14ea9e667da7f317d6502cbd410209b15751ccf28c91e9acc280. 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/MXF550800346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c437c6ceda439f96b151bd1e50e5661f65bf8b43bef5d3abaeef65e383149d. 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/MXF550800367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed6c1c842c22809a4526964d3d335aa66bc8792b486facd794e97e2addfcfcd. 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/US67R0100343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d15bdb67a0dbbb34da5435a4cb925c285bac66db86d47e78823cffebfe9420. 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/QMEU32106271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47f69bc9bf2b72d2c7ee0b62bcc6fadad1d5c11cb03b3ff09207067f986b646. 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/USFI20604281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3869af02ab19e82cd02f1273f86e0e6a8562ac40d7d815312c03a13cf379021d. 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/MXUM70801198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6451f09cf5b46b30ee0b96c9a66b34756795d2ff5bab7044b5d956f6eab0eb0. 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/USFI20504197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3981ec76519d00b945638924e7a3b67a1c378f1d71bb15b4ee3ce362719fabb. 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/QMSAV1102627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef918e2185eb4f17688f17be92ff0aac2a26e5c5c944c363f398543b40611e70. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2001801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cabec486e1cc4f66b6af1d73d5d7bf0b387ae39017d94efaf332b42c0381087. 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/USDHM2001804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27f14f76c2006c01e033c4573b62874506ad54724f74ffd4c0759957a07cc9a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2001807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375bd4919e9c4261bfa7b4028f142b0363e8350878a58d06162f48872f8f93cf. 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/USDHM2001798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacac8602029baf1586a7cdb1d5589d713f073b6d05dfd00fb2cd8f178c7ee96f. 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/USDHM2001799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925a5f2db41ddde6322582884d18b0e42763f09e8fadc7fe15097a2fb875eeb9. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2001803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bb65fb532c1baec7a7d5377f6232186a04e3078a9257c7935a6bd722935c30. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USDHM2001808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a8de595e76dc10c6246caf3066aeba3c0e9330208cbd9b1fcc10e6b15b4de3. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USDHM2001809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9729c327a99ef8bd93fec33a4ab4adfc01bab297c2744457a41f6e38bc9632b6. 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/US7VG1819450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd4a50745e4b47cce4b31cb5fac946bbceb296bb1172036bd1a84976efe4bb0. 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/US7VG1819451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07680e205ead420f6018e3b838a81d7bf832392cae9a30ee734c945cc64cbcf. 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/US7VG1819452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6cb17f7ac883f1199e9ace08ee7fc2776990b28ec37c35de2cc8fc2b25c576. 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/US7VG1819453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2a3a3fc3f5f49a7075af1214f145603a403b5c49d0d42507ca646f09cd7335. 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/US7VG1819454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b251854d299c6767c14ff0416c168a3bb59680abef602df79542d1b716eb012. 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/US7VG1819455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66684cc6958a781dff959a67d8fd2d4cb5685f27ed19bb162587943fe223a26. 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/US7VG1819456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38de0ab2eb0aa556d0c4742442097722ccfc6c1e99169c9789562e5074009fc0. 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/US7VG1819457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594ce8c8a8193ef9b1b6d237af23814eb5455cf43475b2d4d8e99fb0367a5502. 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/US7VG1819458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b27528a8fd5d5742c8fd7598860b689d0b2ed58a4dc1c08d89f4878579375e. 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/US7VG1819459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d49ed286434efcc0303fb0c69b54b8a7c81d3a78191085f3f7aa8b90fe5d81. 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/US7VG1819461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ced856fa86a93a76c2908a7911a3b568a08071f36dc772983949ed0f545cafe. 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/US7VG1819462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343c8a3aeaa5e68bc5ffef9bbcbc1461fb2167b02eafc07a315ed67a5f1509dd. 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/US7VG1819463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4cc1210d5d2de6ea2c232f932b56091c7d3bcbd9122853c9bfd7ca45250a46. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:05:37Z), 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/US7VG1819464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386d3f193a0de4cb56d25abb06ff68ca6c68ee7c8495b5fb42a8ff3cca1b6c32. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/US7VG1819460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0818cb7e01f0fa927e32375f4e8c55d8ef6a4054e0c92759a948ec9509d8778c. 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/US7VG1802844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b896735cf022fb50b3b551b5cf4ca0e64099240e64c21fd20c182ee7367e83a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1802846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013a603da13d2e25e73b5baaef013ea87b75bc69794ecd72d0cb20cf6dbd6045. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1802847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387633f7e72bbc1b1c062d05b168271021d334d4d49d971710d25ee8fe957b5c. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1802842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df9d8cd697a70735a70bee4e1801c67f7f5f0d7c81e3a818bf6eb8a6096169b. 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/US7VG1802843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd603dcc2a72a6f0a43a488f12d244bd395c38430297dad2b7acd43fa5b07a031. 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/US7VG1802845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5003cff3afd7421319f102c437a16fa837583df3e34cf051ab58b21043401805. 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/US7VG1802848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a85ef0ee2941b6ef97bb542b53a9c7280d061c5d31d1c81144407a26e9bef05. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1802849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ccc9671c94b62e7f7be4bb6f6ef3558ae1154833bcc79e41264b8fd0a96171. 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/US7VG1802850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78091ab89d68673e2b503434dd6834fb0b89a19d55a457835dcfda4fc9d32250. 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/US7VG1802851.
Música Brava Con los Escorpiones del Norte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe88a17fd6e8c66d2bcdf0bebae5cc8d53e7ba55dbb003ac4262928bf61b66d. 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/USPWN1011702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ddc09a65c64aa2bb3d418e770b3a5a07e0531e2634203647d2c6aabbb3ee1c. 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/USPWN1011088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf9291071b64e9cda5590a445b1496a940e4d92982f4bc2eb919964406e42bf. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/USPWN1011085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc023fa602d361c86355833b76584f52a43a374011b5f1f1a3db78e088abc4e0. 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/USDHM1523263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4d95c7a9da62f5cd1b855b346fb6f9094e394478b42099408210de62be7f61. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1523264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3002729e4d9f6164bf3fe99bb12a7f61d79b22f843d34bc251c0c52b5b78bc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1523265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d0a839cef9cdd95a75abc8c2f6111f0f0cb63b7bef1f13160a34df60f8ec85. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1523274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e565021e406d3784fbbcb8afb9bc61f5943ca0f6a38fa0d546c9351074e0653. 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/USDHM1523275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0ba773f6df92fbe140b50954c19d5c0487de6ca93bbe0cd3b2fd2ff14ecd1d. 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/USDHM1523277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3f0a8d25925107916e43100dd26467a00f33eab9df22d512d7f1cece1e47d7. 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/USDHM1523280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0121b60f95a5cd9d0c850f691a41ad121c6dfd3ede32fc106373a4592397f96e. 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/USDHM1523281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04a92c0cefaf30bd3ddf40eff18397f48df384843bea41c79a825a281590e9e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1523283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227ad963f892f1c4a64884508b3f930b1c0f7f3c1c3d07dae21141329f13e6e3. 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/USDHM1523284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5745e3050127c46a317b427d0e4c59ddfd0411c8978ac4c2469cb278defcdb. 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/USDHM1523266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2dc3b3aceeea2140737f238bc5484ad3d862c7572a7050718b8b8f06acd5900. 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/USDHM1523267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099ac0f27e6452fce12f7b1658b7fa6339ed712a8abc271e237dbb0175474200. 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/USDHM1523268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613f624ab5de5e604ae36aed744eb3411b74d20012131177da18671a2bc6ee25. 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/USDHM1523269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511f35e855cf365c768c04450d9025fcf2cb175078952f79f97d0dd1ebdf17bc. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1523270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1a041bc1d55c604a364aed6286c086d320f06eae6a7da3515270f21db0fbbf. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1523271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3042995ea525097b85a548cfb9307d48c01546d1caefa9d1be9c85109a25ea5b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USDHM1523272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6fd2dd1e6a7976cf5ec07acdb7f5bd3cbac2a1eb568859aa0c003558ca4fa7. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1523273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd33b4176d097f1d5683cecc8c98ed1e148d3caabf52f191fe593df34952fbe6. 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/USDHM1523276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe7b6012f96aa164a2b5caa42df6990ec630e43acc7fb2fcfb5f838f874928d. 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/USDHM1523278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5298b2c258e1bd223d1252dd4e71367dbaf887727637ff040e99f44b5ce35cc. 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/USDHM1523279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa373ba8ab2d532c783be21e864d8798f9ce00f4e37162fb7887b592533ef3711. 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/USDHM1523282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a3c446ac8223acff1e8dd1a3859a122b2202380c477330bd34eb5ee453c75d. 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/USDHM1523285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0ab471a7cbf55b70df48ab98fb50e9fdf1e69582ae6e62a8fa6e4a218843c0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1716214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0faee1a4b5ba2368e3548e895792d200a743b8242cc4be3e59e68f3fc67fe21c. 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/USDHM1716217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a5f1410c5b56af6c7ef8b28457fbe0b743560496d29be2650985a557251b2d. 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/USDHM1716219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c19ba5db1bb28337877908acc6c28dab5454a7b0b1cfb5c88d5163172d288f. 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/USDHM1716220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb068f7a98b9610c802c9244bb8888c1e2775bd2277a0bbceb74003878b12141. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1716223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f83ed851d0fdf9133a3911803177b3c7b2b43e2080cb5d1cfa947247ce3f9b5. 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/USDHM1716215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be1179a0ea959357922d82a427769f0f5a522b9b609915c22ecb61477b5536e. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USDHM1716216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319ef5794c7a307a4b3a376cbc0eea606b2df2937512e8c1070636cdf9d9e6e2. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/USDHM1716218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfefeb0839437671be07ad2964a4c07acba47783dcf7423dfe22f4dfc93976f1. 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/USDHM1716221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7693d7c5a3a9e71aa7f270469f5cefeee314eb2368a2933e2f09d6d8e73baae. 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/USDHM1716222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b323e6311995fa925c34bbd72f9278ef11a2b7c848a12bd7bff0361cfe1266f. 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/USDHM1800357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdcc67dadd6f53c69dc2b71ccac59b71763e401cf93e80f3a4974c175d049ad2. 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/USDHM1800360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25de7485289e014f3c7abf3d6368074281fce9cffec6edab6cf4215f97fc98fd. 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/USDHM1800363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d5f8d887dd1e34192cb6b4654d227eb95cb57a506a02d18857ad042ea531c5. 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/USDHM1800365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff1cf33a5756253166e01563d39f509ffc601ee750f99f27a74b4182d002508. 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/USDHM1800366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd288c0477a3fda804fc79af44304147efa60ee434853a68cdc8c18dc5670d34. 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/USDHM1800358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6a32c347340295ae613b9f424e00e81d7eeec0fd4e097403449b65ec64578f. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/USDHM1800359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf284028d8a4ab3fdcec0687b1912111579e67e346f4fae220e926c29d847f6. 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/USDHM1800361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7434f0f690bd16a97978cf08aa35808fd8aefcaed7427a512ffcc70ae5672128. 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/USDHM1800362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2e38c52d57e49c4283f0008a205f655d646f2beb79fe3afcfc60fce7d02767. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1800364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4c5efcb7b6365e5f4a7752e9a0603a70fffa0f679aa2196563c6e61f8bc0f5. 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/USDHM1715845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c84f9f660d4580b04d36030e302161c855bada6a9a958516368f3d4cd96fbb. 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/USDHM1715848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc426de2bb68f1cf272dfeb264051b81ae6f2a031be61c8749cf1b11cd36409cc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1715850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f182df9986106244a16ae9479660a7ea0cfcbd74bfdbe1ca244bca657f7773. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1715852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0b477f432d6067fe01308f0ba39651fb93a3127773bc20a7fdfd1a3ee57580. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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/USDHM1715843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91baa5af65e6d4219f3bed12320417f6a11dc4b11dcc5a171fa49418c1fa671. 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/USDHM1715844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986a12185628840951341b1c8874469c8f40fe2534c195235f75a0dc25e95184. 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/USDHM1715846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f8a3e98d87848dd87b84e5fda5258db1aa5aac0b5d86415c55c31028c3d7e6. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1715847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7584839bb042714a822961c28ee767fb09ee4bea152bce6c07e4f16e5f0b775d. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1715849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52d9a82cb2b73c466abfbd8a8b855231fe2a8bd51971f7cdd73fd3c9f736c27. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1715851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc91891088e3b9398218b9f7216726a0e2053849978e2a85d2abcf83d776a0d. 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/USDHM1715853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2a0af7b992088d7d7719f21e05922dfdf59dc35eaef11e0ba4ecd3d753da6a. 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/USDHM1715854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c01e5d83f9e8f7590a5f4d55b8e687f9eecaa3fe772b1a8b461d3881e58b7a0. 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/MXUM72004563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d522547f948bbee0fe959ee736f21b221e1ac7438f40f85835595ab4da9efa5. 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/MXUM72004562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf3f62cbe8238be3ef66be6943c2e873ebeb7e7725219d52377eff7212ca6b5. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/MXUM72004565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efa2c50aa07bd531c4f67a5cab0b95014d651bddf124c3a17206e6b62baf3d2. 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/MXUM72004566.
Nunca Creí (No Me Importa Lo Que Pienses)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b7f725ec8e8d2b527e009887b60b0e2ff1fae145f4905af6d7d6dd21c13916. 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/MXUM72004568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326c77c57114c0e212ad4d8dd8666757a532593afe43e1fbc61bbc725859c827. 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/MXUM72004595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c49864272d6beb95fe2296c5d730aa4d317b8076c6d284c4845774c9c9ce2bb. 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/MXUM72004586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9fe7a60a8f8b6e9126883fc63d70f36d8fc189927ce5307589a06b33d734c2. 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/MXUM72004587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a53251ffa99ffcbc9475b2cb6ba94d236e7a9d58ed96600d1c6e98c7b071ff6. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/MXUM72004589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba8c04c74a35ed8e168f701f69c0ddf27814212183d28d73efb292d179f3261. 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/MXUM72004596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab94f868688ddbf1f20a28c1f997145bc50b4cd71d69b99fcf76efbd5c0d4be. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72004598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3da7588045da022dd099c3d03d86c03d76134437ee3316fd07605482cdb2c1c. 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/USDHM2112874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7453d792d1009054665804a9d6bae1933adff6b18c978126357c762f864019bd. 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/USDHM2206616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d925137de74499cf190179bf3d5229ebb06daafff02e8db9f4575a56d262c0. 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/USDHM1626039.
El Güero Polkas: Mas de Mis Rolas Favoritas