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 0xf632a3b97a7294f89690fcacd4e104fadab9afcdd1bc6c70a9516c65dab5a5be. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/32b11e43-4bac-46e8-8dee-60337836f524.json and https://artists.proofprofile.net/proofs/artist/32b11e43-4bac-46e8-8dee-60337836f524.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 0xca051185fdd69471ca21628ac6755709a00d3386b3ffd197aa5820d98db775d9. 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/MYVM11800058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2b8f0bdbe267ce92c489e7f9b0958b7d9ea28c368c2d8b65446cc93c674dab. 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/MYVM11800049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17276208583c623d04458a323f93b61d02572282231638245fc340915877384f. 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/MYVM11600051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05d177228678912eccac6a16d1abbe3d066a4ecd038671e39c84866a85204a2. 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/MYVM11700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379fc52f4c09b2cec357d08d9bdd862703e1d42bdc8f5930706bd6d5d3bdc29f. 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/MYVM11700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4680cebf44cfdce87ad3b883e6d163c785a5be61811e67d9ab827f0bebe2bd. 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/MYVM11700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833c1ec6a0b0fbe2033b3c8d1e4398f9833cd3e8097c2f0b8ee5d642a2765587. 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/MYVM11600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5867b276681d2202cdabf0c481a6017810b5213c91770a30361f0f813a1cf086. 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/MYVM11600120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93def23423bccd9bde9af3f856e8257adafd03d0dd3b8ac7d89102d9e9029c1f. 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/MYVM11600115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffdbf74398137be2b0f60a8324ddcf101f1cb0967a6cef801a16bd38df03470d. 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/MYVM11600130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc8cadaa794831e488690ab7a71bb2f6e5725ef27f568014079ffaa77e8dd87. 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/MYVM11600127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f59b58617b5926378f614cb922c4cc3dcd639910c9a6d3b68cb268733d474a. 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/MYVM11600117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f25adace6dd0ea001b2111f12a24b3dfd891c0429594e3e3260c31924e7b09d. 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/MYVM11600124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9efb5b535bc95a8263b0bc6f8f020bd4bc3dfd9a85f7776cdcded3b69b6a2c. 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/MYVM11600122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdee28eaad5a83237f67e5ca02b8a179a985bbc4e83f26ff96c8e1ebc399e6f2. 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/MYVM11600125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f576e4d57de647e367c31fa6d4fbb883834ec30376577358794926a903de750. 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/MYVM11600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe471581f7ee05dca39a03e9eeaee6280771b752f5c5d956e69d31f298201b19f. 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/MYUM71200184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3160f7e04795791e384eb29860738ffa9bc9f5ac62f071a39f8d29958a9c6fa3. 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/MYUM71300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da199b1d5c7563d1f9269b75fdc63e010bce35667001ef3fe9fb1d2ce90949d. 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/MYUM71300084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e3c7b3df6c73cf3a5b96d854866216c73d68a40b5a5a852baa6e0ed81281ac. 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/MYUM71300085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7753c0989d06f9404d48343a10ce5de41341cf6ba66e13f81ad19dc3185205a. 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/MYUM71300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1c71e4693b9aa21587e2740fdbc70eb15da9d2c10ff09e6b948e5c54f485a7. 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/MYUM71300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379848aac490c3b81f5e54b83d97ebe1e4cb59fd913af61c7cb20d06f1710ec8. 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/MYUM71300088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9db0e9eaf7d6411573aace480276718920579fa8b2a03f37d974151ee24272b. 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/MYUM71300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf024b8126104c8af21fd85648c7a14c467089075722d39456f2334ab9a2bdbc1. 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/MYUM71300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de24f88af71735d53e81702335ddf565f622a7d6fa4b237588be710f0c54f21. 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/MYUM71002144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d329f7a1b5b89afe8b6cea275b84a5010cedaf883563d7832b21a5c1ce1217. 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/MYUM71002145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fc744e3f54c58bd4091c3878e671bbe0725fff8fbfbe7e58ca64ac6cc0e0d1. 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/MYUM71002146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9f1aa22ffb576bcc12a70ae3298a566e2e3243efe9e99e563eae93f3410b3c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYUM71002147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd16e4e2ba1b62370f1d851a3921055f11929ef59d00c399c50ed77775459ce4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYUM71002148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeacb540df05fa72049fe45ad4ded4f990eae241221bf4b97d77bfc7c15364fc. 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/MYUM71002149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf1f12aca58c10f000030726985db833f2c3466f9c504f0d355446035c91f74. 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/MYUM71002150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca249e76adafc437f614bbd808bffd2eb48090a4613ef88656b3995f27065bb. 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/MYUM71002151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8674979b03283ef4f9da79574c9e47c5559becb5b6fd24fbf0a465e4bde70f. 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/MYUM71002152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bff75c7958a34270675538abf20fda8ef2f9089e827eaeb84044d418b592a0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYUM71002153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375a68a72b6272aabacc153211c738b0dc661933210609c48c313a4fe6f87e8f. 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/MYUM71002154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbced915d1be4aafa34105c219a18753740524718270bd01f2b1895f5516960. 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/MYLR10830412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b66fc7bcc843b4e599183e9b3b37cfd96835ae818c8a8434ccbb8e4f4cefa5a. 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/MYLR10830407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae3699c5895fdda3ecda9b5ade03daafe15e17236f35c026c511ecd41051228. 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/MYLR10830408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084403941ecb93381efa47a05c2662e659e8200ee88635a0a752e6ecb8b7680e. 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/MYLR10830409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25bc763b839b3ee8fe3970625aa2caab38b3836b6feb12e79de56d5e91b285b. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/MYLR10830406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6f2fe774ecae8ede450eeeab1e90cc37dd71736622cffbb03a541dc9bb675f. 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/MYLR10830404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0a231895c27fc57e5818f3932c33d1658e8eff12cf5df05acb4daa5591030a. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYLR10830413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ecd86d7250bffd2b4ae0f7eb1dd39d8158c369cd1612d02950bc85488caadd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYLR10830410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a216432bf21416a83d873b57b88e774d2dea197d085eff9b49145af1670b98. 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/MYLR10830405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a39dd354ab110aeb22d741570354f2d1b724db150def84490fcc8ce895c46f4. 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/MYVM12400121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de0fefac0891db8827fbf1a4e68ec1974f28f78ed1634a947e96949c870ff49. 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/MYVM12300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b368d1a2e53cb8a0493265359aa44d50b3614f7980e79c50a07fcc327df3e06. 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/MYVM12200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb391c7177532d52dcd94cdf7f64cc4291d4fcf8169fafb4b82d51ac31c874fbc. 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/MYVM12000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ac29f9ad1e03d0ddf73b27a08560c5c6ec71fa8d4ce541d00863860f07d655. 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/MYVM12000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6552034c6ea5fa36edc689fcea8449b4ccfb8b9878a4c42a4f5bbd4dd84aabf8. 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/MYVM11800037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f98ec02aee3e3d7532f57ee30338e323db1d4c984e284b625ea817602f1e5e3. 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/MYVM11700060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f576e4d57de647e367c31fa6d4fbb883834ec30376577358794926a903de750. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYVM11600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17276208583c623d04458a323f93b61d02572282231638245fc340915877384f. 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/MYVM11600051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833c1ec6a0b0fbe2033b3c8d1e4398f9833cd3e8097c2f0b8ee5d642a2765587. 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/MYVM11600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd548df249166cdcf8343c6ccc3aeade00409439f18563c2dbe67f06b3e48051c. 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/MYUM70901850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a931f86b1dc6b3fa6080d43fd888e6432c470a4129b87dc105a379810b754d. 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/MYUM70901860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d3aaa22cb812c8efb36006494a49658c476d20c8f6671f9dd147c1d75546a2. 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/MYUM70901861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fd5252911ae4218d00eaaeed87048fb17ee3cdeb854de8cca3bee309c83f23. 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/MYUM70901851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5b07a4bfd18a9bae20513acde91487471594fd03415bb5468d5bf21cb03b24. 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/MYUM70600083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71092e1cdcd4ac377bb8e94c8fb57dd0ab249355d2426a33e350cc0ebaaa5dea. 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/MYUM70901853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7f996ceaa61a54c6c0e5ddaf843bb9a3cd442904a855ee9ff717145d1e80a6. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/MYUM71200151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4cd71ed2464322fd789575753573e897d25cad96c32c639d431d2cc72c770c6. 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/MYUM70901855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5d7797fe26e150bad43e10d4fbf415101b58742a1858a3b6a7c66da86f9711. 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/MYUM70901856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6491fb5c346ad9e99b39bc2f4d1b640472645e38113a2fb200b5ee6f97a088e. 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/MYUM70901840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa8c5409baebff079a7c081eeffb83645e5b257d59f30697b4bdada07d5578f. 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/MYUM70901858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12feb8244c36daa1391ae9e5ac8141a5883187bf7ad68d38921c008b942ae31. 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/MYUM70600084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f17669ee8030c734dd50499866b5d8bc433c2cc124c640715cb9c7760a2918. 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/MYUM71200152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ced56d9d700e4be3e771411dd69d85358d4cf0825ef9ce6ffc97544998b2637. 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/MYUM70901866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715e68567e0ca8584d17450e9fb3ceb779ba42f5eb0119e4c0ad983d43b1932e. 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/QZMZ92559326.