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 0xf06cad45dea02cc450009a18e4327ef1b79ee3a91dc944d8baf61b18f035c382. 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/eee67e75-ae2c-4266-abe2-54c9c185ac49.json and https://artists.proofprofile.net/proofs/artist/eee67e75-ae2c-4266-abe2-54c9c185ac49.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 0x4e22cfeb78e075b73ee7ee617915cec8fded5b27c235f88822fb294beed767fc. 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/DES382407010.
La Fille aux Cheveux de Lin - Model Man Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5b2061f6c83c5535f3fb0c588594e5db4e515b34eeab29ffd16d74067c73f4. 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/DEN962232401.
Carnival of the Animals - The Swan - David Douglas Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12bac0e145d89d4851f6038eebfe91a136706809f939014b79f8a8b15eb341ac. 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/DEN962232402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044240e46fd333561589ac1464b99e2972820a074eed73f27924170f9945ccb0. 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/DEN962102500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd1735e2f508709e2c09246a829d6edf8e3a9d2d1258215ffc42d009fda5b6a. 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/DEN962232404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2bd1a9aef75ba6534d7cdf3cb2786649df971819ca1a39fb1c9c7d4d98cc46. 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/DEN962232405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64ce75631ed4bcfebeb9321ea42f4180cc9e5da97ea21696218983e27344cea. 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/DEN962232406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd797dc4099e0663241d133be7c6a06f346acf9156fec485d70a076110840c07b. 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/DEN962232407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5147833ed8509319e3ddae61eba6c8056ee4e0acc87ec6f693bf06a760156aba. 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/FR7S02200380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20cd2888e64e72d860da1c67c3b0b47a8484345a435dfd801ce6f3a799de35c8. 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/DEN962232410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a714334d53592a1aafa6e536b1c42f251c28fdd86af5a4cf1109e56ea78be3b. 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/DEG932304144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73fd41773a36c8a3e43d417e5e7f282057936ca5badc5c43dd6905e6db98b1b9. 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/DEG932304145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c0feaa8d4da1357c692aefb02311555367d9d9ef5bc0aa92fd418edf3a752b. 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/DEG932304154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9210546a67041da3747510aa9452f9d949ad5038af32988085f8317197ae1b7b. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/DEG932304147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ac9720669a2c382205e5c36386a4a42859510f0769b12f77b2ebbd75ed95dd. 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/DEG932304148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924bba64aa95e0a15147998bd3d3bbc2efb2acf2a29765f4ed45b998cedc1888. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG932304149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c54e7c0172cea34f67a41def8469a70c0bdc60111930ec84402c6be849a322. 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/DEG932304150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c06d042765f3256f038b418e5f5b78c4b97e1d7c4ee9238187f402e6783155. 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/DEG932304151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d7af7731d965371df38f4cbcffa736d856b9599e30f55c35aa9b6b8673ea05. 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/DEG932304152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa3a3eba52a45c9ca07e513c372db5b5aeaa2f70be7074bb5a480ac641337d8. 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/DEG932304153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf703c6bfe09928ad658a5423058b0a186ace9169de22f94d5ee1aa5c8d57e6fa. 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/DEG932101022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50a78395fb7f630790b884180d17cab27221d7435598f5605037411e6471bb4. 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/DEG932101023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eed8af6e4242599cb3ba88ed56291cc42acc84cf8311b38c4bfa30b1e046616. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DEG932101024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bb1a28eae123e206d5cd2a215d033b5367e48650e619aca0aea48381f72c8e. 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/DEG932101025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7146946752cc991a44872b34639ccaacf7c30319b6298ee4833c47151c52a2ba. 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/DEG932101026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d776766f7b70059d887a43c48bb6e7e44a9e28c215fd7e832a789edc7ebe15. 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/DEG932101027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc614e0af5bb543568cba8dff439158b0c919dbda8f26fbb53d0304e7f0b8aafc. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/DEG932101028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d797e221e4a981029791c6635d0fa1734c53f3e341168e50c7ee6e531470f4. 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/DEG932101029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da986b531e0e40fe8fd2269502dc9ef749dc6a92b4bdf4b8584a31e686d3f14. 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/DEG932101030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c89068c534199d4baf1d21c19d7f4a9b1c61c512fca7c9c09f6b26fe7ce296. 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/DEG932101031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f47b5642b3f2079b689189db32b430f300efa6f5532a5ef4896902b963952a. 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/DEG932101032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b8b4959d5a11aa097da70036faa24d11f65c68ab6f6a13732d7cfc04c30637. 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/IT7152026701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d967a8df3ac0a1e69360846e6e605ab200f7017d4eaf72090bdeee2a1e68fb. 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/IT7152026702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5dee15d9a5c4635ce7eeae09ad89d2969f7517e6e3814c7bc06e41977e0b0f. 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/IT7152026703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ae6ec21eeaff978cf5262baaeba74a5cf09f0fcfc5447509e8cf7e64954844. 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/IT7152026710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9a305a298de0c3f7acbf5c104fda4b43503a7ab2b0826382396689a31bb620. 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/QZDA81989897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb597540c548611781461559951307ac8c2f4cb2c79eea948c3c48396e399050. 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/QZDA81989898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63959b976ab34371e04e90438b400ce2f65097a0bc4c9bab6884859d6fb548df. 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/QZDA81989901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071d744d18c7349d1d4ed92be3a67d5ad8438a36f7063c266d4565587625ac64. 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/QZDA81989904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1987f04d745bb846e6f3e748d4a94f2ff1bc92950d9a6713c9520575373c00. 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/QZDA81989906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a714334d53592a1aafa6e536b1c42f251c28fdd86af5a4cf1109e56ea78be3b. 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/DEG932304144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c0feaa8d4da1357c692aefb02311555367d9d9ef5bc0aa92fd418edf3a752b. 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/DEG932304154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1a4e9a9f92706d6983f7b34bd9f4ac7d9805d35bd03e5b2a101f813d73aebc. 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/DEG932202325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6e473658ab89fefe5e4ded67115865d01d2865b4bef7418911fe5efa393e15. 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/QZTRX2299210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2bd1a9aef75ba6534d7cdf3cb2786649df971819ca1a39fb1c9c7d4d98cc46. 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/DEN962232405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d9de45f9179ba2b53e1aae802a8c2805bbfdd8c28a0b298b92f7ba86f9e500. 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/DEG932104033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f8aabf248161cf070b99016478241568411f0da976a8e4a933e9debc109e8a. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42157979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a031b533014fdc49345b569cc642565b1b48e81976b9b05f320dea3b53665b. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLUK2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0dce776b4b571eb47aa04ac3a9f1b794d11d8172474f82e56e0b3b081a0e37d. 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/ITLUK2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c340046dd49e1fd8a2775ad455a43c682a9a6cd8ce5ca89c16587f370c10a3. 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/ITLUK2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380bf5848c424c082369811ea4f04a1baac71a1374225caff4f727884c63a98b. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN81982333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36298ce43587b932c3996e3d760e28ffa7fcd539e2faa88a116558c2eefd86e. 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/QZHNB1924038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937ab0cbc070c78d5efbc657111ac3a14d04721cba259cf6c62be3fc25d31ba4. 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/QZHNB2220995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed225b89e06d1509931c4f71d8a14eb1da1414df7b0142fd6c8dd569b07313a9. 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/QZNWU2266514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594fe0688f0ce05f1128e736e802c31cc77028664e717fd7f8f46bcdf203d03c. 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/QZES62275670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ea7a2da601a6b5c273e649e9f98cca69303af7923b40e41a8b347a01428459. 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/QZDA42243344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9605f55d3f46ea1d2676271f9a46aeceebe0f3c7d1e32af7693c501ee5938023. 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/QZK6F2233003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9eb2211fc37ed18bc45bfbb0615832eb351f483bb116577e42cf6b52cc08e6. 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/QZNWY2214451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bba53295caeb3023feb38b58d943bde83bd1f092c675419daf4f3853a19dec. 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/QZNWZ2335838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165eacfe7fc44d02c652b72a7d1c4912851d6b69fee0db94615151a564312070. 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/QZHN42234848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf69d1be23ac8c2a51cad1fe4ef3bf23fae9e95b82f77bd72f36fa7bded0c107. 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/QZK6P1925220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d60f7f4276e7c68de4354b3b44d453dce4f5bbbec9f84d4c496300ce6ef2012. 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/QZHN72363385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef675905feb7e610f244bfd5cbe89ebe70cd9b658a8efeff6ef0f18d54fb6a7. 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/QZDA82229042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa3c192c69c4aa622f111328e10df05112aca004ef0e11d1496b640b9a1b86d. 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/QZNWZ2335839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c0254bb9c3bdb07aaad4b9174f04e02e3bcacb9c5f5c3ff1fddf15184163bb. 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/QZTB82255152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896ab34638b20c584f61c655e47a9536af3c02be7ee7dc681e4bc6c1a7d17177. 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/QZNWZ2335840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9003f331f0ffbff00aac035fb6c4f8f0b2a8e024d8758e6ade1638141881c3af. 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/QZDA52345933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12cf4ce5ce6cb0a812cc5f5695343e450f8abb36ca74e5c8ad39e1d621ffe899. 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/QZDA52345932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c712c1421af67a0beb724097909482691c8b61b5d8b0deac29bce933a87c83d. 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/QZK6G2312970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac72f0baa092c31ff93a755e84f390dd77a1c4bf672b9602aa1e803900bcfab4. 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/QZRP42297282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91ff38d5a658ce6022eaaa7523162c79825d800012783a27498e6f8942d0d1d. 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/DEN962102900.
Nocturne (Arr. for Solo Violin and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3418ac857eba7bda0904c6815172c72cf0e10a46f338e9f1de46ca2c678468db. 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/DEN962102910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efb040b921578a24dc930df9a9ff770ef52f0a187cb919ee54da632cd718e4b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962102920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8a39d22d26df0afc3d1587a4d47830a5a853e50142993f554882df9020c2bb. 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/DEN962200250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790e86a23c8dbb92b9e9e43cc8a4b685aa00c515a35e631c9beb49fb50bd098c. 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/DEN962200260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599291222c2b04007b5f4628fa5d6c02f6a704b977a9f79f9aaba9490fc5c7ce. 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/DEN962102940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512bfa2250dd93b6cf55210a82e7e6ad93126503b270226ed4c7e701f0cb51c5. 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/DEN962102950.
O vis eternitatis (Arr. Tormod Tvete Vik for Solo Violin and Strings)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270fa875b1e928cf4ef9bd22e7fb7c1e60cb9f8a9682381ddec576af20d6506b. 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/DEN962102960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554dfe9e4710c9f6ecc2504849068af85337b56b4d6c5468909876b3f17d7786. 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/DEN962102970.
24 Preludes for Violin and Piano, Op. 46: No. 15 Adagio sognando
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178e96c34ddfbf29dddaa9322f107763e46a4d0a162e61d823ab0e49acabc193. 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/DEN962102980.
Bær (Arr. Knoth for Solo Violin and Strings)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fe9d4c019d21629625ede9be2037308be9f213505a42119fcccd99dfd3df44. 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/DEN962102990.
Reverie (Arr. Knoth for Solo Violin, Strings and Electronics)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2dc47c0e91ff77de9af297103a98c42dad7c0844d74c7523b78954586adde31. 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/DEN962103000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94b569895f4c7dfb8d0a91ccc855d61a65a7de4250fc0a03acabce8afbf6700. 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/DEN962103010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9270c0c43b981b4daf9bc47f94fc350d7d041a785f8fc26f95298f70545a8c18. 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/DEN962103020.
Midi (Arr. for Solo Violin and Electronics)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefc89ddff6e13d848cdb63776ae9efdd4531a7f3c5af10d1497a43c6718e37c. 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/DEN962103030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05ab79b7115b9ac0e4737d981da8bb46826112d8cf159a868f1a686f42f537c. 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/DEG932301771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5847384149748bf7742da28cb38648479661850830aa0c4584793281fde0706. 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/GBMJG2003289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a06a4eb535b95be7ed069f3cb0791816f518c4f1cc435fe923d78036059047. 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/GBMJG2002768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e728cbd00e755d32c4dc214aa5c5ae256d5e54e4c816fa4083a93ed560b3070. 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/GBMJG2003293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657d72fe076bb31f4e964690338032e14b27fcf37e0a5963afe1cf74dd4d1d86. 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/GBMJG2003294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261a607374be51114d8ceb659440fa764b7c6abe18164d69568e305f396e4ce6. 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/GBMJG2003298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1168d03aa3bf56ab5d77479e6a21cac13580738cfcf204ef5b969fe973e175. 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/ITLUK2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa430a844726010836b4994224307a0630b624800c836371efe20959b8e0e3ad1. 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/ITLUK2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b566af371ee877d3598a2c6d6ac6263f3019643a05c573fff888b54d3253681. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLUK2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedaa4c8712f71a143382b39a9c16a4350335aeb00328fcbf5753b9dc54d7f1b8. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/ITLUK2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4600640aa155ecb82c49f861c8baba43dd09685dd6ba18486436a42e61433ba. 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/ITLUK2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76430a99b73e302f6c4d8286e65047e10dad6614556129dccda9c95e6d475cb. 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/ITLUK2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc064b2fb97479a92ca5d549e26ff717f75461e02bc7d5ea3c67495b5a8d19502. 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/ITLUK2100007.
Hammers (Arr. Knoth for Solo Violin, Piano, Strings & Electronics)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919967d2b90c466a08648225721fbf4ccefc2c432e996d7f1fff9dbd7d30b371. 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/DEN962432803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a55c32fd093f4d7cd51e5169a99c246e3bdc8f78eb78e8e57040148fbec595. 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/DEN961900470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3418ac857eba7bda0904c6815172c72cf0e10a46f338e9f1de46ca2c678468db. 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/DEN962102910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefc89ddff6e13d848cdb63776ae9efdd4531a7f3c5af10d1497a43c6718e37c. 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/DEN962103030.
Sequence (Four) for Solo Violin and String Orchestra divisi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2931f7bd92f9d6cb8436815a61e158c89d2f659d1ddc89cd505bd4afacb521f. 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/DEN961900540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599291222c2b04007b5f4628fa5d6c02f6a704b977a9f79f9aaba9490fc5c7ce. 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/DEN962102940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ca88b53bf2922fe4248a61a968926507cf4a8161c3b7b348a6ae175adf32ec. 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/GBWMY2050820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70540c6af74da989c2fb5891104f46d4a138af4a53f1483552c16a6d28ef0331. 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/GBWMY2050830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a0e9d82bfd1b9acf24941a087b285519e8536e7290ffb3bc0a0281efa384da. 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/GBWMY2050840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7da9bfda91742fbfd3748db1e6fccac1b35c11e14e12ad694616bd057942a8. 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/GBWMY2050850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c85f728fe169ca948078105580e76bba7d0f4cf8d08db789e3158c4e3327ea. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWMY2050860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa7c5c84067c6696a5f04e382ff4ac49c3ddbcd14c15c605a93542acaea75f6. 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/US8JA2304001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c5a1841bf79d8b866a2bb55e8f5cb25948633c558b8b8212f1bc722989bf9c. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/US8JA2304002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc609c1e9d1c37531e9d20a5c1cbb9460b2e3f07e3fe1ac646e9a2d1ff311649c. 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/US8JA2304003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f020d8fdb0098eb64ef54b7a7ee898b374d1be6dd5a5d2b9b8e66dd313f6b1f. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8JA2304004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5909636fc1faa8a701eaa984e6da2a00addd494f056a5ea2cae2db416025f3ab. 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/US8JA2304006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a99446f6392f5e7752773a5a6196fc62d2373aa7f623f654683350a91e460f6. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8JA2304008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1814b6f04559832e94d95d73a23128480c4a193b8ba7e1d538dee78075311db7. 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/US8JA2304009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc867420e8dae58a1c7fc4585a6d47ab277185c5289eeb2c9dff2a645acbdc882. 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/USDY42157982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95301fa61d285e3de9cf8d863e3e46b33cafb3031c723ce3f51674b98ca30128. 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/USDY42157983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7eba0d99d0e4785e9187af74298ef65251f77bf76df9fc3d87ae03f8f6f83d. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42157984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb357e0f830a70214b753f2f4ce81bd4bdd75754c84c251f0fb367b3567130bfd. 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/USDY42157985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0d41fc1a3d5368224cecab469df5cf560d2f4407e8cc9de0169cc25a0a3e21. 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/USDY42157987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6054dcf56347e4e46032a30fb1083333cc8fb2555eccc797292565fc0998146. 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/USDY42157988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3b41d35b0c29fd725415b97c523cc97a0ff080566f6c7049d48a082a8b02f7. 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/USDY42157989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29697526c73c6367cc0d60013d780a393e265e0169353a80461e28579494c17e. 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/USDY42157991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ee39f3021d7616e7c73b5f0ac58ded9f6adacf7257facbbfa46c08c8dbcc7b. 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/GBWMY1950240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6d8f19c1cba0a7e413ea50f28876084a71648afa2c2c7199672a893567be58. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWMY1950280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47750bb3d28b88192cac62f8bbc27f5173f19874e366ecd014787b69ae032b77. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/GBWMY1950330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5550a255a202e7490a9bc16d12953a9d2ba1747fa76e1c5e59045feeb195d61. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/GBWMY1950360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b98d1e27e29b39e4e9de7de5d6cf4ab424c21e9da06bdcdf7fbfb71d88c375. 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/GBWMY1950370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad041a879124f7e9c94dc1d4b78c8db9fd0580456910155cfa210b80d274644. 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/GBWMY1950380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88f90cb563d1c14852dc80557603b143e3cd6449065fa322964235a8ed7ac8d. 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/GBWUL2281574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc98cb7e41a649804ca315f9d36332569c83b0fdb34fb100b274d3d4e7d0bd41. 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/QZWDD2244068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422fb24940d3ce12f2b44d1346578b13344cdbe1f98e05145352f23fbe9bf08b. 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/QZWDD2268401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6e473658ab89fefe5e4ded67115865d01d2865b4bef7418911fe5efa393e15. 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/QZTRX2299210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2443b30ceabceb1945978e29f21516f96bc3a75b6d0af74b5e83797d932597b. 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/QZWDD2268410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736ec98f7e6bcfcb2fb455e7cb7c7b9990741c13725db8ad9ef7b9831606865d. 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/QZWDD2268414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e46eba682c33c0400b8264f00e6b981f63a4c156c5b992b01a092fe6cb9b802. 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/QZWDD2268420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec0e1262f1af88ff36000be17f9824125838aae6330e08e65433dff248ca536. 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/QZWDD2268433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4443ad2cbe0145d78957096166ed4a102be0b4e450cfe570bc5ded68a4f1ba. 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/FRX282164381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb036d293fc1d024aec34e3102442c51b7d62546686cc233b8b611b5a305a66f9. 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/FRX282164382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5eed0af182eef3ee9ae6002f212356f8468c3a5544fa2a5f293a6ad50579f8. 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/FRX282164383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbffe4f45a4ea035e9ddb7ce507dda52a2da1b1773bc754cfd60b2fbee7e09bcf. 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/FRX282164384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d49e59678f57ee9806cf2edd23467695f58b48f04054ca57769b1b09532a3a1. 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/FRX282164385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f7ffcd67a67fc221b7f15b869007eb8bdcc87e371003d1dd10cb6ca49f6c01. 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/FRX282164386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37191d8a2b52ce1d3e1d4fcd69b75427e01af9a1d1cda8ccf11d4e645ac1a5c. 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/FRX282164387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4fffbda5e36a3e59f1f35ec90e3520d849102047be7fc27189dbcdc3f1de97. 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/FRX282164388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7492bc1c7b486cfb371521a381c658265d005c50cf7f3fe7afc29aed431479. 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/FRX282164389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb10ff1ffd70b54a2fb29def4e2c12d9b7909782f1885647c94b9cdb79d5492. 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/FRX282164390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ed7c0395759d38872be8b8bffa6a4fc6c73dc6272cc9ecac062c68740b8c08. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282164391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7f08ce95ba2fd2ee00489adde2463cd5198e58fcc6642e53f38640d0201809. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/FRX282164392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480306047ba6048a02cc852453d531c57b1969387b0017e4ba1249ce4a7e0438. 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/QZMEM2080450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fe04780d054c717bd6806e85ebb6101a6144336e6b49eee2c2418461f4f9d5. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72066939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabdb43b8da51fa4e4ed82e54254702613c469e074a7be2cc0fe9f26a5b0b743. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2065866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608aa733054677a632d5ac12c3d7775206b120834ae81557e8d53d0355bfe700. 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/QZHNB2094193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb798ddf02fe527f8e6b7504f0f6838bc641d552fd79297bcafe2e29ede364cd1. 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/QZMEM2080452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3095753486ec8da608476b8cb71087b14c8c13520fc78b06f4c183ebd3f1b157. 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/QZMEM2080453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9605f55d3f46ea1d2676271f9a46aeceebe0f3c7d1e32af7693c501ee5938023. 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/QZK6F2233003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c224c7dc4e5bcdb45a78c6c29ae4f6bbb5984ecb1900f76e7281dbb67edb50c. 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/DEG932001634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0cc4fab907dccdd90d55594ac0b8e49203a2fa24cda2bb15e737ddcad440fa. 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/ITZL52000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb6e5349e64ca75bac552d08bc60fbeef107ccfc150086b8fcd57984c672e66. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/DEG932001639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77986f9dae0c48cf236457995aa0d001bb8a66daa8626c09cbb02a503c73dab5. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/DEG932001642.