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 0xe4f61399bce91a67e08de7defa580d8bd8639dad7f1d3b427fe6582887fdc08a. 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/081afcaf-6336-4d94-a658-df9870e43fde.json and https://artists.proofprofile.net/proofs/artist/081afcaf-6336-4d94-a658-df9870e43fde.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 0x463eb4540e794c8a961d9b4767b1aad1e75993b29679afc1a5bd09fc91d5dd32. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZSYP2324366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fc486d925324c88a68e29e0a30a11c144ae6d8ec6e112516241d94389f462f. 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/QZQAY2352615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1e4c690070aa5da3146d7ca9e3f103ce3e8d5093bbf5690dfa00daa6800989. 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/QZ2J21505278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5224449c765cbf74e5f177097f9eba736fcebc8e936a016749873c0bff5f991b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd642827c2c1dc5692a502fc18c003ef8f7496e59a21a0af78065e53f3b5a16. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505269.
Kings And Queens feat. Lexico HT, Ch Gedeones, Eva Nova, Fanny Plaza, Tomi Perfetti, Mr Yeison, INDYFOR, DesXa, Ada Betsabé, H-SUFIA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8874c8898943d3ef591b5ea505884d66970131fef9094c83a90a9caa61f59555. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff382e631ed2abaf8d1a1b0f85d38f4616beb7225b4f4609b5adacc2a08b3b34. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61b334e264ce8e74ec0ea49f27100325fa4815f7d888a2d9c53210bdee35c70. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505283.
777 feat. GabrielRodriguezEMC, Madiel Lara
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8259d631c83fda133c63d5af2363b299a73b116e2ee4497c5f5ba711cb6eb3d8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505284.
Me Corre feat. Pauneto, Vianca the Grace, Borrero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32156f7c358afced725886667e5e908cf9c335ad64d9a435b284e28645e7c2d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d88c8a6ff26836b53875ecf77b22f0cd3bce9f4218e18fe6cc15c108b8d4ef. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505286.
Frontin feat. Niko Eme, Temperamento, Wolandia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169754df4e2501e361d9bf330c0b82be7a7f0113f011e142c93b192076d439ed. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c563ccd9372d6b5b825a9d3271fa38cf91eb3a6f4b6a597372d07dd5f576ee. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21505288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9528297418143921d3da907a4e558b0f54b7bfd393eb4703ca33e9d82d1df445. 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/QZ2J21505289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417cdb5bbfe0114c0c126dc0f02d36ea93dbda75c1f960772ff7a75aefac1638. 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/GBWUL2309500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c62084d9c914592d887b61fb6c550809c59ee91618d95e7745463e7193500a. 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/QZ2J21506832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0cd4d046abf1c29627482809c96dfe0df82176ea7da70986060e397e0c3f93. 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/QZ2J21506833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0de22310fb84bdc83074f1b6cb38a3661f63aaa788b668fc75f4c4d860f371c. 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/QZ2J21505954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c8252a6b4c734f4e14142d2757ef282bf639cafe9ffd0817e7ccd585bcdbfc. 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/QZ2J21505683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344db839eed81803eaf3826895bc06f3b85e76d788a7b764d998be9a01f82e00. 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/QZ2J21506430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905cbb0cc3a567a15d823b8a4daff3adebf868ef46f38777790e2d6db710025e. 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/QZ2J21506272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659fdd2f7f4834f0cc7a2f191a68f951d5881ec78422a8c88c799c5fabd8e849. 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/QZ2J21506835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94731c868d857bf50f26076cec17f4bbf1128f7e78b4419afdfc9cc8f19a45d3. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21506622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21287904bcbbe0d33d22d6deb2d7324e58d040cfcf82d9c1897896fa3b031d33. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/QZ2J21506770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51261c0f436a6b85a447fdb06220ec2e186c688bc4f173f0c5353d805930f38. 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/QZWDD2253697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6643e9b0323b0512f54dbf53cc3eccf9df0aa360a58f49a45bf0c5d5a9e296. 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/GBWUL2316728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364ac33893d8ec1412b8410acdfbadd6fab68770a6be9c7384fd396e219eb61b. 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/GBWUL2316733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf137aa24a95163c026577727bc54c8cb44ec78986fbd2a7f8c514780c4693300. 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/GBWUL2316748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fa29ab6bb96e93073cdbdfcf4b3b5c6c6607aa82f9ee381cfd751801d5313a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2307738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04521199d6bb70d16d95d317491b9f60776e8c4195e37402e624f43b43b90c73. 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/QZ5FN2313631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84eac283b5cea2c721dfccfd90e9e8dba6adb0073992f57e3393421a8ab086ae. 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/GBWUL2316830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba08907467ed6b5bd63ebf3cd0ea065aa19bb75aa3f399c59375667e578eac4e. 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/GBWUL2316861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d33d9b17378632e36a699c23ccd3f75eec5159f1ba0ecf42d464f77daa7f6b. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBWUL2316862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca9a52059857b5e31c8cf8b1aeec8e312a89fb456a8e7ee47a640b6bc8180ff. 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/GBRKQ2373819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f6393ab5a4b1493fd6cb07685bef6374e042d2a3c03d6f484a1429fa8e72ea. 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/QZ5FN2200440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686f61cab27a233e57b2a88574e561f2c312726d756579e7773267a45940511b. 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/GBWUL2316892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086dfe052a5057014943049d9006494eb68d53f8a07ef83bb61da0adb17919e2. 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/GBWUL2316894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fff604821a7c3ab7bf17003b6e5ea5bf813e6351c5955328edd460331d826cf. 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/GBWUL2231661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94212349c6d8d636ea653c01f346e02af74442e97712058a106888c4730269d. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/GBWUL2316943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b63f1fa68305b23ddd8b2107b560eccce961079ed5ed327ac2c55caefade88a. 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/GBWUL2149249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5773b117f2d8ac7d30f914866b7df609f1a83a532e84bd0e5dd66da1f8b224b. 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/QZS7J2135149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e3a0c41c36ba41aef86cd4a8392604b566928b566b52bc3e0ed0699182a22d. 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/QM4TX1836286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9781405f71327b5793dd57da95f66f58d8dc3174427b3a88ea527b39e627d79. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1990028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1445320b0a34d600d735787bff59d85c1a2f26b02c1ead5b7908cc14c9b5248. 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/QZWDE2308288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9463b5cbc83900b939337c1e91e51d3d08363e8c0cbf5b0266a2232889f1d48. 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/US3DF1940006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42a9fbc8d9e75bcbdab09c14bb84c7daf9d9a5ba3b3cdb6a853cbbcf8299af3. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USLZJ2204210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd16eb97b74a2bfa72e133aeaacf383683f4f8efa1eb3af4f7690ae41fa3767. 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/US3DF2155148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440b26791d9295e970139628a7339ef04b5330eb59e7d027e88308a3059b9ba1. 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/US3DF1943835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca17badc2ad8198f6a45b16e68dcd675ec69e9efef39e178874efedfd850ab14. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1781182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ec1f9af93728e1e203323e6e00a9823051bfbd3f166594e1a978f4dab08add. 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/QM6MZ1821537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8e230c8bbf7ab62024c41c1fa847a700a788dea1827d20f836eb7ab9aeb84f. 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/QM6N21856382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85db225c2d42ae421fb91b36031fdfb0f4ea643cf17881d776e0542cfbd2d735. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/US3DF1919624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404c5e7666a6a2b238dacecaf4b11268b710e8771660dbafcdaaeb72654473b9. 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/US3DF1846340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a81c40ed8b638ca87e6fd5da7cb079cb48aeadd4cbfede05817c6a3d22cc7f7. 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/USANG2083961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b12417838962932a54e4717feabcca75b7f5ab2084ceaae72ad2fd3a55f4b44. 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/US3DF2007921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdeb293a9086a2b8aad4dd8bc21a615f401e3702a6cacfe7ad23893a09adb1d3. 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/QZ5FN2232695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afdcfce737a0b34ef63fa06489838cc785998624c3901176ec677bbe109ce90. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/US3DF2133521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058ac4d08d2fd7a4d6448de93046525bd63dcab160d7cdc24c61864ddcb14668. 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/USLZJ2211721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4f0e57ec65e2b71b96b24c28050db1b8e2264f44406e71b093c1fef0d5e712. 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/QMBZ92475525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c226a6167d40f3bbc274603f91ae8d37c900e4ee66487c464f9301ff5fd404. 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/QZSYP2340082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21287904bcbbe0d33d22d6deb2d7324e58d040cfcf82d9c1897896fa3b031d33. 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/QZ2J21506770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977c0aa50297f8b347b0b196426dc35b12ff16597d824d26cf257ba079d0260e. 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/QZZEB2436681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3846b012f4ba947e3225f66f6310b3535abb5b1b97445638aae154de7625e8ff. 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/QZNJX2445788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b84a6e7415847123be28644303e2f568153649e39416b76b9d4130afd7bd22. 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/QZSYP2401039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853b5ae25048d90cc63b55b954ec50bd234ba63f9ddbd5fbdfcdff5c6be17916. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/QZMZ92466426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96aa019fab591f42b7d3d90ffd8c66d6382ae86c42bb3912f8e8dc1f2ba4e3af. 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/QZS7J2360875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40db2f27577cc74783e115115058696f80d40e6636512b9b477b6d4631ed777b. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/QZS7J2345683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3bec566814b2d7a6d81474ac1ba6893a35c39b83d7acc8d1c069d9d24af06d3. 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/QZN882324663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce60dfc52aee70e457ea6b9ff46a9e2bbe718da3ba621fea3185bb286f343140. 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/QZWDD2216000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14f5dfffa9e1ba746d469218e07db35783bd9cfa32814216fa1af32a6347d70. 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/QZWDD2203570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86cb929ba6677a3b04a721563855f6cb517185c9198120a9f2e392315716a065. 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/QZK6N2100658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b56590035b3bb14866059b00e0c05cae4edffbe267c2febada6d1821e4d006c. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22110007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71ea95a7acc727c3b57f56797a8bd68ffad7fc7124e5dd8146836e07870203b. 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/QZDA71856059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca17badc2ad8198f6a45b16e68dcd675ec69e9efef39e178874efedfd850ab14. 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/QM6MZ1781182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac3a2bb94823289a036ee0eecf1efcc6ef508440406494648b5cff12dce948e. 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/QZNJZ2122206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cf4504b7d4bc94e8549baffc168a46f6910f06cc2c9ab4f10f2de5ed4939cf. 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/QZNJZ2122207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3c89cba284a87ceaac4d6da466ba55a252df5f1f4445e0082fa00dfe3dbdb2. 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/QZNJZ2122208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629a5905f38f2bb8aaf866ef1a9a1523a39451adba9e4158e42aa948408aa0e6. 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/QZNJZ2122209.
Quédate - Loammy Bido, Randy SB & Newman Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0ab7f108b3116e94fc7a380fc2533a10a46afa4f85f84295d91dc54c47e262. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZNJZ2122210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc1579b4247e7bb80023848ce2a92562cc739147f81aa5b5a28331db2a7807b. 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/QZNJZ2122211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a8024b064cfff586b98f9f3abe9b7219cb090d49942a532f754f4df1275906. 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/QZTAX2463646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32876495308d96cac4111884ae991d5006948064fafb822bc4c5bd950f87b719. 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/QZDA82450830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb552911990e1fac922f2172409eb4004d4d30b6e2c4de7287d024f4e85726fe4. 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/QZNJZ2122213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92e5f5626c39eacee6a675f58dce38631ff8a8b8c9a0434233c1cee19cdc97d. 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/QZNJZ2122214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff30e5623f9315768421f5c87ad4ed8b48572cbee826b6b45ac8192d9096f8ce. 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/QZNJZ2122215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98969ce2fa2a88d9ced96762dd53631272d4c85f8a6b0a19c3b8412e7813145e. 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/QZW9L2481657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70edd0d845bccbe74e3b0960b35ec208c7edf59e0ff839b71da52c9ecf0d86dc. 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/QZW9L2264479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb374e052d001411ee48b893593991a8bb79facb0d70728e30adf2813cd8e287. 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/QZW9K2419526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd22f71753a3570c6834d90abe142d6b69e09b4abccfdcb4be05b494204380b. 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/QZW9K2419527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2404bb2b7567b1f362c7ff96923aa7b8bf66cdc02322bb0a44f4968483b9354. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QZW9K2419529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce27c119b4e471f8782aba80bd5bcefad2887632c5435554707743073e729b6. 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/QZW9K2419534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796874fac87a6e9c4e0052f26ea90b4a7559b5f2603047a0215f1dd1b8722fb7. 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/QZW9K2419536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea546e62b978ee296e445e3ff4db651a7ab1d46cf80967bda4451d7abf02739. 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/USANG2177706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac4e08b5a16aa332280072bb1aad746cfe4add37a9e2ea28129a924318ac230. 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/QMDA61800760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439113242ac25657141ddb2858790db34a201653ea52fb248c4ed47f1cebc887. 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/US3DF1857449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeffb7ae186675a688721e9deb62518df089aaefe86a4be6bf3fb72a3310d016c. 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/QM3DF2158577.