Matt Andersen is a Canadian blues guitarist and singer-songwriter from Perth-Andover, New Brunswick. He is a Juno Award nominee. His musical career started in 2002 with the New Brunswick band Flat Top
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 0x5ad020aad3c645afa916becc019ff715577f7aa6361925ffe106a7d898126d06. 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/4ac4d4f6-c344-40c5-bf98-7b3b7b0a7745.json and https://artists.proofprofile.net/proofs/artist/4ac4d4f6-c344-40c5-bf98-7b3b7b0a7745.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wanderlust, Vol. 9 (The Deep Goes On! - Mixed by Stupid Goldfish)
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 0x9e4e142dafe3425f437da09f6edba502c5da1442b72d89e534058fffcb0000b2. 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/CAT241700157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75078670a1d915bc6742d19d1d2a7a432e46fc5ae37ef04620f7d4da495ae88. 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/CAT241700158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd881a2769cd376910803df53774c57853a6e040c5894cd510334ef70bf0c90ac. 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/CASA12200745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560efdf3d05a4e76b0eb8a4d65104fa991796797899e7bce72d8233c2569b0f4. 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/CASA12200746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1129b7b45e1ebe8448399f6880e875763aa34a2f035ee26fc288cc5b27af12bf. 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/CASA12200747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c448f8912d5ccfd480fbe212f3d341818ae6c6c1cbecc99a9d15df7f1e4f00a. 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/CASA12200751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8154eb0589d0d497b3d1244a5a9b4bf05cc3200f70758f30b83435d742b432. 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/CASA12200752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89152442e622a04e935c8c19113ea7deca70eecd0ffc302472cc8b9ce9bc791a. 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/CASA12200754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd1d78c2f9485a20e53884f7dc1ae56a7d179faeeb334901d11259d0786630a. 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/CASA12200755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12c6333164be61900e84cc244a8b4597f5b2368652c5ba826b52950d1f85cd2. 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/CASA12200756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e0d4e4daa97c4f5d616e10235ff7721e362e0add36d28398977a7ef405ad13. 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/CASA12100651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb13485b606464f23fd7215674df5c6e5b49ffc6c1f529fbe6470756d8d25484. 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/CASA12100661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfb7c353fa74bb818f483a182d8fbad101fc47e17e722ff154ec560ae93b6f3. 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/CAT241800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb094734d87623e50ab6b2586151fcde9331b1ee3c2ca38871e9ba42518ed33. 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/CAT241800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3b6f16b1487dbd59279fde56a410db5d4232ff4f888b1a2de7ddd77c3f4aff. 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/CAT241800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d36a4d30e96a942a493eb06fda97ed08748d75ce265f27d5c5263dcd08fa65. 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/CAT241800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5206aa1cd3de3a6c1149b4b5b9f5677b75b90a8ca6aeecd8e34b744a4f286d9. 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/CAT241800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6322324485afb86901f5c7126bcac7d4f8d954f27136aa09ce6068fe2ad5ba8. 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/CAT241800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450f94d5a0119517d6d803c4f6dc516d40e5f96ae22ccd5af03479716d124cc7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAT241800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb04a8042f86d93f1ebf4c3987dfb159e0501d622a534cb3e73101f1f88b75e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAT241800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981fb67089b8e9bfcfdd2ed372ed8e89e12f08ed80420af87e832f0a9ff6a8cc. 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/CAT241800016.
Quarter on the Ground (A Song for Uncle Joe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f52e60706898bc5c9be29d8cafb13bd997f8ddabd4e7cbd29a8a285967b8dc. 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/CAT241800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d4caaba82f0bf3323fce2a4b1cfb26ac4e6f30ab36fa524cc1fb3b044fcf66. 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/CAT241500076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e678618efb47dd610a0e56b35852f2df98c06d3b559214c0c199689cdf1e7d6. 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/CAT241500077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2af4a9dad532380ee7d7d83791aac6e416bd5c2ed4352ee8f08beb7cc41d9be. 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/CAT241500078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0073f3f7b2303ba9de9d94f4a0e5007554ca0bba2b6846fc0b96f3c63ce189cc. 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/CAT241500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85103da9ed2dd9bc96e7c536af990bc070395e78e678fd0db225cc3be6702c72. 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/CAT241500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4497a79be14901dc8240e05c38c78ce4d365590250815e3c696d6df56e63db9f. 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/CAT241500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ff235b1ee2102970d8f2546f3c1986f253e7d7e77f4a21a6bae2d55b4cec9c. 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/CAIU31300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26c082cf896e2efc4026f160c068dddb5f39b14c1ec1d6fc9cf550b601dbddc. 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/CAIU31300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505aa72709d51047482afcae696ed6a2b05e6a3ee43ca90d796c4da47308b43b. 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/CAIU31300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c552ba0d1fe28c5e5d22f04c8de5da3ef63693aafd7de31dddbb0b3aebf535. 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/CAIU31300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e994519bdc0fb63b7e84faea97441ad7d4cc34afce350d6500a692d5f1559a6. 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/CAIU31300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1735c4cfef25e221845fbbb046dab7d174e2b7384a269450da0c5c6b86fd4086. 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/CALM40800745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e6ef03777c1ce3da329385ac91a26dc7083e62246c46bdacfe6a2d6d1ff4bb. 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/CAT241300262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08ff0f226671848a3911ef91db1c88253cb1b29e0a77603834ff28dff56ff6b. 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/CAT241300263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd89b1080b2396ebfb19cc17adff1ea03b603e1d7278748abadde2d9172c6907. 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/CAT241300266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5949449555bf5a138ee50bd55fe216e77d1f9e975f54f8b7c2e61606524e7e41. 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/CAT241300267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e846925174a5efc4eb8a4141624021122e721e990d2683e8acc8767627aa28c. 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/CAT241300268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acf7cdd192c3836e0b17987a0f98def07bf3f2ab0bdd2cf5f3bab5de813eee2. 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/CAT241300269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fbae61757f66905f5c91ec592976dca4139c6945d08c1974b498466d678041. 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/CAT241305271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a4466830bcc60d15774ae60ede58a002420a3e1884762a39af1cbbae82c7ba. 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/CAT241300235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc93354871a17de8222cfa3fe48370bb0d0e9c46ebc7a59683921c8e2a54fec. 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/CAT241300236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b69e0fc7820f0a2e67bd0294a43e04279b852d5c607e8f5489b9fafe3585009. 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/CAT241300238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210e6a80e8a9fe87f5f54e6c439e2ec1bd058c3623bcf22087a6c1a300ba8f86. 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/CAT241300240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a90c518151fcf83755add8f5e0eea563665584b910c2968ce5da5fbb181883e. 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/CAT241300211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f9b97921240880bef92eb1b077893f450fac0c0b5322565d5b516dd47f1c88. 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/CAT241300213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde78d02033969c7e38781aa6d670f019e145abbdbee7237a001ce0e55f194bff. 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/CAT241300215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9205d3a0f0657b8e12cbb08ca997ab66b88c69d9882dc628ec71b11b2dc57d. 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/CAT241300218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e74b2d9a27a8bdd6654c15830ba7b2164c8350519f2b72e5b2d3468b83904a. 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/CAT241300219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c14df62acc9b084113c20cdc64420b378e18840e3a2702f2dcb56ee228db1c2. 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/CAT241300220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80aadf5d1cea060705099a910b50c10a88e3fb35e3c3803a5961c9c14b9d1420. 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/CAT241300221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1022f830fc2ef74d78c8c7460992ec4154168dc1f0baccffa3f2eb7061f7d1. 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/CAT241300224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6042315eb760ae87841e0c68705edced9010d777eaa5a46ab22fbce725cb29. 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/CAT241300225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9b0ad1c2bb541c4423f3543aed6a20a1f922353ae68cb9172376df03038276. 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/CAT241300226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fb5c377e6f3f076dfec8216cb5078fdd5c1cca061d86c2ef764c4d71eb96bb. 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/CAT241300230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b8dcd96f1a7c344d369c38babbaa36a9a4e88659d89b49ecb29833d0d17b10. 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/CAT241300232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755e5adc963e8a0988a95b3ef2bd7fd9b8aa69686684f2cf4797097424954488. 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/CAT241300273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f17c8e17045ee31488e3ffbeba72c85b03099b5e1b8a31cd63bb398ba7ec783. 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/CAT241300276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ddca6782ac1a11df4cdba03a4fb319fefdb506aa44e7bd23b60ac23f88f062. 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/CAT241300278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178a6b77a84ae474958aecf232863b62b94c9a57613d98fb9b9db5a73188013f. 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/CAT241300280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3349ad4ecca0f99cb9d7e04b4bc2134257b471a419909ed4a77879f19953e28. 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/CASA12400808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59a745078e4330be2ba27373baf01747105c97d079738d5ba99ecd7003c4143. 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/CASA12400800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3349ad4ecca0f99cb9d7e04b4bc2134257b471a419909ed4a77879f19953e28. 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/CASA12400808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59a745078e4330be2ba27373baf01747105c97d079738d5ba99ecd7003c4143. 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/CASA12400800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89152442e622a04e935c8c19113ea7deca70eecd0ffc302472cc8b9ce9bc791a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CASA12200754.
Matt Andersen on Audiotree Live (Session #2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e024d64a07888d7ab6819b052309b8d14aede8fa3f2717e61833ff701e0c80a. 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/CASA12100649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67216e36aae6437bcb0368824497883c24718d045d8ead8b9dff581a8f5166ce. 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/QM99V1605403.
Coal Mining Blues - Audiotree Live Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57264adf5cf1bd1640de557eb26c586620ff3b7cbc6fe96c863ccede6037cbc. 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/QM99V1605404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77701e9004fa8bf4cddee6c2503e5f28255094f7d15b4bea7e2c4ceadea6191b. 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/QM99V1605405.
Songs From The Gang - A Celebration Of Joel Plaskett
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8663cc5540d1943f932b2507c2876f04949172a2f3ad987a484b46851370c44. 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/CAT222480156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46d88eb9ae6a6e2eef05f7bef75187bd2449b989f0c2512b30070ae511da9f5. 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/CAT222480157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dae0dc25b6dffe7afbaed5435ccbb231e3465160164587264920b47cb11f7d. 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/CAT222480158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd256e4e721d74796ee96b52aa8fe80cebf0d8cbfdf9e58d04c9dfb3f7cdf318e. 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/CAT222480159.
Drunk Teenagers (feat. Eric Stephen Martin, Alexander Gallant, Aquakultre, Sarah Swire)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4deecad7b2fa74c0fb92377fc2479e437ebd03a481b3dcbebc93b563b065d6. 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/CAT222480160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ef3b8c5a2cf4ff7aee8e9645908da5b298891039a325e79fafafad56ad3271. 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/CAT222480161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7b35cee2325fcfd0b7f0c59729e8786dd140d6f08315b0b4b83417c4dd2517. 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/CAT222480162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c2f3539a74772b31e6e2fea7968dc07855f53ea4d0794f3742d6339c749a8b. 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/CAT222480163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4dcd3db78f63de83b00223379138adbc29f1a333c965f370c0d51e24a4db51a. 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/CAT222480165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf74e8a6481b4d159ad39a8aee93ac49722b7c46b12377f27b141291da1fe02e. 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/CAT222480166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2461726796d5f4e8bf893b98d9f487a63957a921b481893d90a09652f1742d. 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/CAT222480167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb75985d271b44c26ccf1dae58dd4d88389a5f4964e30c8b3bc1b4619fb5d92. 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/CAT222480168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400cbf99f83a8c2139fb3b9d648f8593616ecaada2e114162015d7311627c883. 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/CAT222480186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ebef1dc5023770d1a361a22f7326be3e382d202af52f001b8c17d0c3bb221e. 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/CAT222480169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e47dc9dffec6be4fc74a712673abd1828180a9c5927982bfd18903ad5b5f33. 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/CAT222480170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7f8d9dec0406943e51af5d6f2b971f5a605b52cd22bb29ac82b69cb8b645f9. 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/CAT222480171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5304b4ec9846561c07a19458e05c7cfd504e09110d58e758298f331f7020b6b. 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/CAT222480173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f423492dfb8783d19b990ad38cff6b63b2ec5f951fccd46c7b1098009e5877. 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/CAT222480174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3168918d31511063ea226dd6682c4bfd55739775adcd6f463dade7769c014de3. 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/CAT222480175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f15bf8c722cc58558e20f3aa6513eecab1fd6c59fd68ead35fcae934d96ecfe. 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/CAT222480176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4de4e6d2ff8b6f6249e0ae2e15cece941244281563fc7b42cac0376e2a9320. 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/CAT222480177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c326c9c3cef543968861233044a03e028bb2ecfe9bf1164fa68110660e62c4. 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/CANOA2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a5df3d1108f139f9c51c1600faf8429471c9668d3bc831b380872d8b405304. 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/CANOA2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f35b0bdea68a40d944b142141305b7cc5a64bed297a82d0eda70650dc029bca. 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/CANOA2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b0b43fa864891b87c26b335549aed29753742e4b11dd126b0b062c35c10120. 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/CANOA2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff244dcb31058faa39934c681ae4f3de47a2c13e20009cee13c5bb522709a672. 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/CAJHH2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d61d531f92eb1f69ed661946dab63fd6422f6e5cfcf2cc32f9134840923285. 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/CAJHH2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea528bc03e671e67af193fdca72e5317a088567eca7a98b47a44f397b7a01855. 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/CAJHH2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd4d8bcef44f1235a0b6f46dc90f3c19530b781792faf0406a1e929a963c93b. 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/CAJHH2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188f689d16da4b9e635433d216536e000ce4e86a7a8aca4f4a3ab44c535fe2f2. 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/CAJHH2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452b6d6cb069162e79a275fb74280c7b9f7fe33794cc995ff2da71e91bfad793. 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/CAJHH2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f35b0bdea68a40d944b142141305b7cc5a64bed297a82d0eda70650dc029bca. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CANOA2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d6e117341cd49cff6c44c74f5ca058249d50902908e0620b48cfc782aaa394. 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/USHM21400812.