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 0xf03edffee6aeb3367ebd72f34c8a8a1f5de46ea452b7d0341311672910efbf3f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca703593-fa3f-4c07-9cdb-394de4901f48.json and https://artists.proofprofile.net/proofs/artist/ca703593-fa3f-4c07-9cdb-394de4901f48.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 0x7e06b7ffc7ed0c5721f3932bd3fc018d6e73e0289996ff016882a5703c5dc1a5. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:33:12Z), 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/USCGH2466848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6dfd14a2ce70c31accb88bcebfa5b37f8d6f21feafc05a9713291462656f0ef. 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/USCGH2466859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8d9aac608ea02ae8f6d1a919441974e08abe5c7cae58f93a91da0cba0aca49. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2466849.
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 0x3c08477eebf867a755a8efbf8b4bb663d0740f6cac7b0f6e6d79a425ca09bbf1. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/USCGH2466850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d59280afcb7c9cbbd852d5a67d358891957d13e2fa7f1ee35d4b0080950a43c. 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/USCGH2466851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0dd6ec469389f33bcde287b32e52fbcbe8ca427a042139978f6a1685dbbae40. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2466852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe939a4bec165868cb3a91c96b6ef85c81d8d9dc9db1d80b2f36c40ad78db3278. 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/USCGH2466853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990e2dbeaa37dfa9757076cdb44db2a2ea3a1e5bbd07a691644e7c4a7ef16997. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2466854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb36831ac609d403c36fda961a2e58e97b28c237d66ca30307ef0a3d84b6a78. 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/USCGH2466855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f61617a2e874c13afdeb4ec965e499c34b1910783451d6604e4dd6c8b41f3c. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2466856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bbe609c059e03341cad6a98f1e863963b9eeb1d757798b93e870eec406ab31. 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/USCGH2466857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982adddd623c16df6dbbe0906e314b266337404c5756d64b681167fa99e843ff. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2466858.
Return to Wight Chapel (Official Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63329ca3fc6bd22ae985ee5ce5cc59aa4eb90cf5ab82def820935c00a34ebbab. 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/QZTBE2369423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e0b5d1fc5c3c41816121b9d773ca5001837d258a0133f128b166b5a2e4e44a. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2369420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58bc3c28cef3adadacdb08648ca6bc2817fc35d8c21c21b5f05324a9259fa866. 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/QZTBE2369421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810f32ccbf851e9631d93bb178b589d4fea843bad0d09740b1318593b0348d3a. 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/USMH92372740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8af03696153262bdcd5afe02fb4d6e1ef84e8b0b95c3eb1dd7ca8a8f1121e7. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH92372741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93df24500be541c8b8527ede3ef20325ef76fd8667b866872e88711ad485316. 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/USMH92372743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdaca407c218230855f37c526a6458ce2296a392888d971475f9e87e86d632d9. 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/USMH92372745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3091778cac8cde6f011cca8d579ecf3fa53e4635eec09be34d0d3f0692c6f8. 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/USMH92372747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9572c3ee19833f2590f0762beb83621c096389143699345a3499b9fa7c64ec38. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/USMH92372742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f335d84a44f40b0dddcd087185c5540f0edcd170d30b3637222bbe6ad29a06. 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/USMH92372744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce8df1a11fdb45328708584c097c3f66a9ff518ccf6807dd423e024bcb43499. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH92372746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd74219a31618d3cd38821c6ddb8ceab11e9ccc0320a58a9c1df58a09abc2436. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/USMH92372748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b98116e0aa8537a0cee2ae022d200d65d8c219e8151c47a28fdb2e6c2e0541f. 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/QZTBA2203897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81a97f2d965ae6e9d7a325a0bc475ea7ae8295812735fb9d6316b05eee1148d. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QZTBA2203899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3775a2ceae10c1235d1d3cac3052dde9131afe1ff17d4d53dfda62abdfe5e23b. 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/QZTBA2203903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb94f2cbb538959d0e15195df17330de85abc04610fb27a8efe4e97792f03e6e. 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/QZTBA2203904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08994852b220e58f54645ab24b9f440bcdfa90a3cd5e054a37770810355cdc1a. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QZTBA2203901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28489b94b4ad1ea2f0e61a0088dbf2e95950bca52c4f239c4073ae0f2284f3dd. 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/QZTBA2203898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93cc78f249ebd157f638ff0badca5f3bb2dff9d2fcf1609a201959a4ffe23d28. 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/QZTBA2203900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068728e71b839b13af3e5d2fcee0271f651d589c823f441a386b0757faa727e8. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZTBA2203902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6e4b6e3bae05fa08712365fb36521c8ccd23894f67604bc83ffcf7beded316. 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/USDY42297821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db8eeb229935cfe785aa4ffebe1ecf37c227a03848436244a6ca570c9c3ae35. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42297822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32cc77169a9ee2b5002ab1039de0c55dd130321aabed8c468277a2274cb1853. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42297823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1965371a541bdfac7cc9b888be331a319be679e986310f466fbf81f22385c625. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42297825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449814e224edcae40847b38b05bcb40055394cd48c7c435dd031eeb02a557833. 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/USDY42297826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7f65165ff8a3d23455bcced577a5222ad6c498acb86cb9219368ed89b224ab. 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/USDY42297827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818c244a741f698c5c3ee21945bd7576d65abe142f38d93a6dbcc1f1c45565b6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USDY42297829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71be46cccb097de48ecef4202c0ad784bd36a6df0c5a3eba8a5b7da3755d6122. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42297832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373454a03e7c4687b57c9bfcb3b1b9e8dd924490d3e176730fbb2161250b62a9. 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/USDY42297824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2629adeb2077b50ff6c54593cfd1d15be8a76b9ec79cd2d8fa30027a3e195ce. 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/USDY42297828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2145f028139145fe51a4f1dc474ff97f8b1898582ba76babba616da22590503d. 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/USDY42297830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e70b7124aca5af9b5c323e229cd26d011e6a09db4eb438d2c0a51c1622f9f48. 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/USDY42297831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bc23153d55b3db25701ae01f8b3640951c02b2f39d0ed1753de5d7a2bcb771. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2173875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288c05f7b11af0c35f5beb736ab3fceb6b48c2a02d9e137b24dc2ea71b655bcb. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2173878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db4066550179f8b7905b53d561efa52edf2f6fa2e2f284ecc69a7a039c698c0. 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/USL4R2173881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acecca9539cb456d14f6e7a9eeda6d2484721ba0a1e85da9306ade0f5a53db5. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/USL4R2173877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242d7e8d31e57f1aaaee68fe57b3e2ca30948d224e49c11244ce611c63060cf5. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:27:12Z), 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/USL4R2173883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637e07e2ba5c34f74e2e750236967ce2afe923bc91e403a492a0ad971702a25c. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2173876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e5d03f2b164599cc5437441ec6be25039ee6dcc0011f4aea1976a3d6b0e9ba. 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/USL4R2173879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b006ab3ef195a666c9401f26dd4ff7d29089f9ad563964789f1e2c6b3a24f8. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/USL4R2173880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0601d7b41a6fa335f9da35af02a67781539dfffa9f8250ed79857809093c953a. 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/USL4R2173882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2f977bf19d2d28de34d5e73b9f26a6037abd7e4ebcc75e39670988ba0b99db. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2123511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e4c9d099d5dc0efff2ccd8924f16c3b8a754b6edd8214122937fed362e24fe. 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/USCGJ2123512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c734d6f92b51348956187efd77b684dc7ce554dcd37061fb8c5948c58ce1311. 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/USCGJ2123513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d5a7b40dc9e27f561a63fed74469afc5264e79335494df7f5e1d4c3373703a. 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/USCGJ2123514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa140952d619dbcfcc6a4fd281f46d58a2fe75e93b8962ee16efc1ae6b8336167. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2123515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8706dc53242d3ed54b69ea8d8587757bc83554c69a3d58059d617f59f5be0749. 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/USCGJ2123516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea55a974a496406b4a81c526349a063ef04fa95df0b9ae5bf6812876a15d4db2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:57:51Z), 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/USCGJ2123517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfee762ac3637577d2de5ad262eb7ebff2429d313b881be2cc672d8013bf02b2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:35:02Z), 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/USCGJ2123518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426736bc847efb4cdb847707c0f44c2d028e2923d808f529a2cc7e4874168b55. 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/USCGJ2123519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68acf490ca3b02f6b7f4dc2eb8322215d4f1a945a6235e98be62c4a4f612eaca. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2123520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475df6e501b4245a14df7542afc3b4a311c519e4dbf9e3b470508b47a6be0339. 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/USCGJ2123521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147136df99af5c3cf0680efb5be85ff06998085b1cdc9bcbd1ca82e0b0f52200. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:54:42Z), 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/USCGJ2123522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe789b4ac77f9302c0ee9cd2dde08fcddaa11be3885c29452e7ab5ed92747483a. 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/USL4Q2059859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeac11223b85e3924699ad4135eb7b863d30e55c6a636aeeac17ac1a36245b72. 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/USL4Q2059860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf912045d9c1e8ceea784ade27117ef1a14165c34ca306cdc25622a777e50cc09. 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/USL4Q2059861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b80bd01490f52d3b1c4ecabb681e3e52fbc4c54ca19de70525d0d91e14019e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USL4Q2059862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a86004e807009ac4f9f9049500186c97d5bf66616187ea874e3e6c86179c491. 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/USL4Q2059863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5295d0f258936bd790fb76440760abb009f2af01aee87ce1a55da9a71ce1b8. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2059864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aeb0a788d186cf03ed9677bb0c808a35b867428c76d6b959cddbc0894eafff4. 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/USL4Q2059865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd9135873c2e24ac6f9851433ddce43184ec3a7153a9beae5e0bf95835f9db8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USL4Q2059866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85e3e012d08902bd61fad00b898f3b2ec965e21c7b078a262f39dbb108178cd. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2059867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b68e4a5d38ca98b868df96975359e101cf5b51e77c058b472e14c608f39e65e. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2059868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b52c21c028fec391b3fe4e6b8c638818cc397a8cf6999c27a67e75e45796709. 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/USCGJ2022567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af7e70eb0343e906159f010e6b163de1e4569b6e84a4016d33050a55ca274d0. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2022564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1812005c0ea4c0177b6eaf011a1982bee9e0823cd247e783eb97a79e42a77ba3. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2022565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x652264fcdebc320b79bedc12e2ea55b7cad2a5e670021ab300873bc62cd09672. 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/USCGJ2022566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9836f50cfc94568fc16842deeb1273167a4701de7251f04bf44592c7570407f8. 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/USCGJ2022568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31fc3b1cefff27ac46711d0d9abb2be2003b55550dfcb213bd32f059d019ebf. 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/USCGJ2022569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ed2d96bd1c2af9fa255c13053ca577d2b1d39199cc053394bab66acf796594. Chain 2 (Bitcoin): anchored in block 960306 (2026-07-30T20:23:53Z), 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/USCGJ2022570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25b95669000c860ba7524cd9e0afc10f87e0bf4641f4f8cc0a4d480f94c39d2. 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/USCGJ2022571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d0aebfa7eadc02b3284696b23fec38788e2bf7d48b02103bd3da0b57fb0dbe. 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/USL4R1907930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794b65ffffe673a00732772a1ffd30518826394a40e4d6165e2db93a58c92c0a. 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/USL4R1907931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be0afc9b934caead0ea94f456d11b4bb74f6672a0327c34d11cda4c7ab0a968. 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/USL4R1907932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541cf5e3bf2110d3ebaf48fa89bec576c13a61d419481b9671e62a062e44371d. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/USL4R1907933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db01b3755f2e6c233fe21357d728e3a6e886a9cb33b3e1f27cecdd2a272896d. 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/USL4R1907934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe489e7ef571f2412be44d712d646ef8f46f1cd61bf96cc89f3b466f4f514b5. 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/USL4Q1850326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2407e85c07eb36e4288eeca98ab5407460f4384547b1979f9a0a7ab6f2184cff. 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/USL4Q1850327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0fbd6bb17e3c2a51078665ca7e422c3e79e15f7cd90a731067308e2413a494d. 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/USL4Q1850329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ab04e4dfb86f3e041ff26a8a99cb7a2cbe784d1762210b237d3b03267824c6. 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/USL4Q1850330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe163cda24cbd704dfd9cd8f094a0d0baf8400a036ee479e95177a63b8d6ab0cb. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:20:53Z), 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/USL4Q1850323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc92c4203cb7e5a5ec0df72d017cb003171cc211943d1c1b669c9f1cd5aa127. 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/USL4Q1850322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11ff39dc9ffd42a1b5726442844db3525d3b8f6547ecf9ea80be848ec70970f. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/USL4Q1850324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831b60e4a52c6a2d5e901bc0bde1d0dc3ee511e1509ff5a8d9a8469c7a978d9a. 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/USL4Q1850325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e49e0fe502e0e0637844075d44c46cbe12881d92593b6a94e6cf67b1883c54d. 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/USL4Q1850328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb28b6afa6e586e9fe218b1c75359ed3d089a8e6656ff64a1b59cc7c687da804. 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/USCGJ1822288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f0a0b57ddf8df85e7a0dc6dfb4d64faabd9a24dd17d28f1783aa1c024d3267. 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/USCGJ1822290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a3184c2b41c1b3bbeb83215171b45e883065079e52072d50e5c42555e103ec. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1822294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c8121e770b1258fcfe55dd3e408419febede73f570fda2ffa1b2612ea27b88. 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/USCGJ1822295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860c04337fabb71764dd861cd4c061e30dc7b835c709e0f44d3517f5239b09c1. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:32:33Z), 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/USCGJ1822286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f29cb4f0700b4a9c9625532f190d1a321809c55dc698b0a80d03b19b961ed25. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/USCGJ1822291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b7113142a920f8abcfc3e3eb7df1d6d14f1c53d1f9607871ea2023a97fe651. 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/USCGJ1822287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e1819449650fe9b05b669553960f437e3a13b0d836dba3e9131c7292f663ea. 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/USCGJ1822289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f6b657a6b7dd8ac594569aced4cfa2e141177e27495cff1d5e454e6d175fa5. 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/USCGJ1822292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4da7e0e00ffea607a057f41f5b059d4b9d0591c10e02346ae91d1117d4cd05. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USCGJ1822293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7565a5423a597e571e2ec0930a32817991fe2f9bafe9334db944c312ce4efa. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1822296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa5e329218b10c049dfc8d879f84a101992fd12c089c8efd6bb677fe2ea27ca. 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/USCGJ1742802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15e91e823e93306ce52238ae32672eefc0708b9d95131dd3e3f756e0d2604e5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1742803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c57de9bd809245f6ffffc6c8a3a6269ff643070abca0febfaeed066936bbe4a. 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/USCGJ1742805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cda5d5095aef37a052e7b562024da54fb5a3aae9c14b67e630ed8fdebdcd73. 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/USCGJ1742808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564a16ec4e80a8648ef6493af5a9c48974ef7dea26fef7976262b5e279e0dbb2. 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/USCGJ1742804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bd75f879b5976e39c3d711db2c4f6f0b2aa36ec40e45bc4c6bfc0ac2161f2f. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1742806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19702b54199680abe0879d0980b13c9d5c04548f19bc54aae4891f268f159fe0. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1742807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c5bbb737af138c4bc2af1c53d33a0eba6ac016320b98f27580e3f3c6535b40. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USCGJ1742809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b4754e2e622302122564d414bdba67b0440a376fbf704a6b058055e99b41d2. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1616902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2292f406b11480a8855dc5aadf6abe7c0c2c70864da5f48ce32f90beef87c65. Chain 2 (Bitcoin): anchored in block 957212 (2026-07-08T18:33:44Z), 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/QMPKX1616903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e903ea73dd278f24181af21d0bc43f44c9fda7ff670c574626c58b82d9873d8. 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/QMPKX1616904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023a2454bf7e30aea695b606faf1583126bcb610deb3ef1f756036ba44703da1. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1616905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe8818104323b836699777d32775cc5bf8a35453f0b5a11118001ea0ad1e28e. 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/QZNWQ2388152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cb09f4cdd7eef08200f65be0816c8a8fd2313d9be5f9c165ae3e439e1dd5c6. 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/QZTAU2114966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698d987056a1acd88d86fafb33c1c63823e5b49e73a55a2df4f5416c7a6d7e8a. 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/QM4DW1530530.