1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9bc7141fa61a5289ab572311c612516a6fd160e44bd79066dab8b0743817c31. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0fa074d0-6255-4faa-815c-a589a5da8e85.json and https://artists.proofprofile.net/proofs/artist/0fa074d0-6255-4faa-815c-a589a5da8e85.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df52103aac69ec70eecb06903a53d6923be74e08d7a703fe82cba1b679ce187. 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/USCA20200462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a88a229029b72315ffb9d2b3c76e33020312bd26016bcbce24489170e4a838. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T03:22:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20200463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396d0c847524312ef10ea48621256e8391582d38dcb9635c3064c00f41e1086b. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20200465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451ef5300c283b6392c1a9dbcef97751a56c8cd2d1daf8dd2306b68755c797b9. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/USCA20200466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a100fa14addfa8d3ae3928b0df01e5728e71211c32dc4d48d154b37163db09. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USCA20200467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e09964d37e68e31ba29d13b3b6d7e91d6e398065d4232eccf9f00968704138. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USCA20200468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5741dba40301555b5c43647bf2181d66fa4f64e6e34c84c2f000e2bacd1ec91. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USCA20200469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be6f402b6f7bd4425c0a1663bd0bd639e31ca8471c9d783fe3d44a02a5a297b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20300877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8b86b9ab3195ba37a3b88fdadc3ce675cf9f8a1b238bb734cf2d6241c7a5f1. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20300813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934806ad0d0e6d58f14fa48b4880913d346f861f2051314e7ae19e3667363b77. 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/USCA20300806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d98eaad1cad0b28a6581ccbf024cd8fe3c815bb44135495f934bd9e345cc550. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USCA20300807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d52d13d1038a8e19d4c9e349698532cd72b8531d37f4a3fc66f1a0748e3817f. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20300810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42311b27ea216d66671c4bb066bcb53d9e23340841ecd554bfcc9384eff9c92a. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20300811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113e903e119beb633372b75764d1a0d030418b0f880754e6b91a560ea76bf6ee. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20300815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb927db3242647f9e603f2ede98983e2742d3bcf6fb6bb284b29d923805201205. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20300816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d91f04f2f80bafa15aa8a16449b70abd7b7ed2f32de46ca9aa73ca079ad518. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USCA20300818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324a164a5b9c8952371657f6be8170ada195780674e7f73a87e0db52ba7645d3. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20300790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e63164b129b9a6e3e2a6697e73afdfb294dbcfb0fb86465f9548e986b1448c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20300812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f19961ffc1dcc51e0b87c2496f7c1dcf2b0bec0d45b1088bd60b568d819c3e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USCA20300814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113e903e119beb633372b75764d1a0d030418b0f880754e6b91a560ea76bf6ee. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USCA20300815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb927db3242647f9e603f2ede98983e2742d3bcf6fb6bb284b29d923805201205. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20300816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d91f04f2f80bafa15aa8a16449b70abd7b7ed2f32de46ca9aa73ca079ad518. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USCA20300818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d98eaad1cad0b28a6581ccbf024cd8fe3c815bb44135495f934bd9e345cc550. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/USCA20300807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d52d13d1038a8e19d4c9e349698532cd72b8531d37f4a3fc66f1a0748e3817f. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20300810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42311b27ea216d66671c4bb066bcb53d9e23340841ecd554bfcc9384eff9c92a. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USCA20300811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8b86b9ab3195ba37a3b88fdadc3ce675cf9f8a1b238bb734cf2d6241c7a5f1. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20300813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324a164a5b9c8952371657f6be8170ada195780674e7f73a87e0db52ba7645d3. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:44:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20300790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab35d40bab055cd860c0be99184aac09b18ec65db916c703baec3b34728da3a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20600348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7f35f5a50556b4c8978a25010816badfac3fbb1322dd06f115c96c518e921a. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20600350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e65ee5aa579c8d7c80e49754a64947ea2a156cbc6f3498548b091afbd434a9a. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/USCA20600345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f87bcae8da9353097f505d2bfe19c15ea6650d92586b5260d94b92bb28f386c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USCA20600351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78beb612954bd280088145eaf8c90e4e62109713debc47df954cd7fc297cc059. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USCA20400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf8b41bf03fd71b2297721dbb605be4365ad3eb85d3c95b7ad61aedc0db295f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USCA20600352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5206f99dd5ff64bb2c7c6d93a5ca5dc3e6a98c2734edd67694203f2e1c7e9d1f. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:05:30Z), 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/USCA20600354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509b83d7c42b60f705a6b77e35308cb98b0006e869922f00d663f289e4270b2a. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USCA20600356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934806ad0d0e6d58f14fa48b4880913d346f861f2051314e7ae19e3667363b77. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20300806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df52103aac69ec70eecb06903a53d6923be74e08d7a703fe82cba1b679ce187. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/USCA20200462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8b86b9ab3195ba37a3b88fdadc3ce675cf9f8a1b238bb734cf2d6241c7a5f1. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:52:33Z), 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/USCA20300813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85077019655de4460746193e9b4ad6c823da8b11071a079116eefee882ef714. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20200464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fe2994ce16186e863e1130a5a20ed1ca0e19d31f821d68010fc882f50f5a6c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USCA20501652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b97debd452c7463b188a6a0faf8f7205336e22b6f874e645d1b2c4df71dbfc. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/AULI00846550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48ec9231f61da4c5171518c2445b34b1989be01c73a03922a0acf6a14bf1c39. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/AULI00846560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0fdf40f8459356736c921b9e14d50d19f38905f52b89e599f3a935d904e0e9. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/AULI00846570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c5f7776e8ff657ed68f6eeb6aecff8f5722271aeda6e69658ad5d4b04f217c. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/AULI00846590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591ad0caf3fbcbb2ff52f25c43a0686951da80327b76ee23ef6b7822d12b82e6. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AULI00846600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196886d5105cfd6b3f08acae993010d7894a29261584881e6a89c51c14b7848d. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AULI00846610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a38189fbf82e4fe6c9f25cf138cdc39cfc3567342a4d75d1c15858c327ff7fc. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AULI00846630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9f95196f8ac77d27bd832c6b0cc04bb9b26d70376ca9c38d4f6a1076b78ad1. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/AULI00846650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79144f72fed561d0eb1e15cc2ab562a85ca25b4f00d800eb9512cb9d3a0a1ab. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USCA20200999.
Vines Exclusive EP (Melodia Bonus Tracks)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58cd56ebb12b89e01a4a3637c436e43b014147db4612c23b50be7371c3e7d341. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/AUBM01100077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50df35b5e97212aa1d299878bbf7987b625f3e378573938868eced8dd04e31ca. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/AUBM01100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23172f0ca99880f0259b5c4a581f8f06ab05e9fde05e7f410ea6eab31155114c. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBM01100076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd307092e8d849879bc2895cd0fca31f9f5a7d37ffeec1098eac8058be13e6b. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/AUBM01100073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923c4f5f64ef0ed928052ebc646d3cfd00dc7b44ad4790555768b93fffce237d. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/AUBM01100079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342618d6cf97858e6f778bb57a9aee94eb43d386be7f7f53f152de59d8186a4b. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/AUPF31400150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21441a8a230a20d9d618a30fcc1e4dcdf77a9765cfc34743bb14f8a6b8ea869. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/AUPF31400152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c08212c5867480d3dda4b9d16a37e90c695ec4c0a7d62ed11a61b1533de3409. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/AUPF31400155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ac8a0fe85c86e799c9ae76f88134439a388d6643f6e0697941d9c1df016b06. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/AUPF31400157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa36f5c332d6ae86ca2ba87782e1389c0ed279ee634874d2532dc372cbc172be. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUPF31400158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a651ec4fe18cfc4402e7ec66ca026c26e7d322e69c4309dec5b87e88299c5c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUPF31400159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cac64ff031e3202584dcd3686cc12e8c232d874ff9a40cb3a66f14442986b54. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUPF31400160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebd66cf9cdd9a3eb95e83273fb0837d1958a806f565cf42c312f7f2a5c37fee. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T02:09:47Z), 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/AUPF31400161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24653b6a923a83aee962b0a615bf7ca3e08f58e6d28012708fdc10d766507e81. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/AUPF31400162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee45b2fd7fcf2be460852a07d3d16997d78e0dfdf4ff22776c461b4c554a3d5c. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUPF31400163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580186c168489be2f7ee1f3815ccfc9a18baa6b5511c711456b4785f6f4c6319. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/AUPF31400164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8702d680ad9c812c8afb87aa1b32397cb3d2cc445d8fd627fa6819c617b77749. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/AUPF31400165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d34cc381a672ed30e66ec94532367cb6e3f5368e32f0e645f34fe683c30d9b8. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/AUMGB1600078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02ef7b6c0c7cd49fb360cb83d0a390175dcd22c57ec5a7adedc8cefa10f172e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMGB1600481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81db2f8aa379fec8e0da88c29506b1b7d55bd914099d776aa1ee6f8b53d2275c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMGB1600483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c097b6ceefab85b6a298156a998f3ff4ee5c627f2d5f4f0c3894771b5f41b35. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/AUMGB1600484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe13593f685335a02231732e7d4a814b01330a50969cb644df761abb7faa352. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/AUMGB1600487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3a3779b89c3ccfede9511e78aefb7af879afc6fe19bcd844f113faf8587ddc. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:18:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMGB1600488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89614d2beccbaf06bafecda89edb836d4ad31a5d2f0e6efcb983cc5eb3065b5. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMGB1600489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7789867504e24b057d76058d32d93b05c262ad08f9e03db59649a3901654a2. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/AUMGB1600490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf939ce0af525fc6108cdc19515d3c799635dcd8fd10f70545a459bd8a93453a. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/AUMGB1600491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df52103aac69ec70eecb06903a53d6923be74e08d7a703fe82cba1b679ce187. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20200462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85077019655de4460746193e9b4ad6c823da8b11071a079116eefee882ef714. 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/USCA20200464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df52103aac69ec70eecb06903a53d6923be74e08d7a703fe82cba1b679ce187. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20200462.