1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207b0d38c9ff8889de9b07c73e0bcd03a59f36699f53c9da583c6ab121a21332. 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/0f260f83-fc09-49d6-b8be-2b255dde96b5.json and https://artists.proofprofile.net/proofs/artist/0f260f83-fc09-49d6-b8be-2b255dde96b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fd635ef27c8b6027ffa20d70887ab131a3e8a2c51862a9a3279ad2c9c390db. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/UKB9U2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2a834528b2fcc83af0b9e767ba9063f4f320733207ae6c87ee90aeef31d31f. 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/UKB9U2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e04548e4ca84a28b93af8e4910370b737d48052d7847d929e5532376fff08c. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKB9U2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1ec32f6c975fc95bbe3299b1d2b840bbe4453b7f0d566923ec38ac4a14fcea. 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/UKB9U2400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21876ba7765254764a29b7ab56eb1d44bc399582ca6aeb3cbaea4cadceb48e1b. 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/UKB9U2400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c42574fbec252c2ef685c1b0240c351d9b77641d9d10a9b762a4348dad2c987. 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/UKB9U2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904c72ccafc0757b96717c5c2cf574c1c116300a7ac37bfdfafcd000439985d7. 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/UKB9U2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa111a9e6c458a94619a17c7c307752432917164b70489aa19fefab570cb012ba. 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/UKB9U2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ac67cfa6c572ff682ea569936f6b21baeb894089ad729f38313df43303ea5d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKB9U2400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78eb98c91bc56cff6bab7fd26a4ae5773137f0946a3fa7fe2a3eeaac145ca703. 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/UKB9U2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b11aac942bf42d52af9c8a39c82048b651761936eddd5534999c67d0bc279a. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZHN62146941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d67a2510d63ea9e485074f39207b5e544ec1f6ba48411afc8ef4377c51c8b02. 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/QZES52106723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2f2e3d77d3627e2a6c9c19229d8f1615867bdc8daa92fb2b9d32754c5cf86b. 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/QZES82134344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2448194a476b71d28fddabb6ab82e2bf81addd33c7c628b2d8c18420de84a160. 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/QZES82131882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dda37ab64ee860218a1091ac390d27bf8050897ac0d3bfd3cc87ef5a4ca0277. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZHN62146942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacbdbc3b8bcfaf9eb6cbb3c52b2f066f959660a97d6d26c3225a914df7f91b7. 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/QZES82129322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc500f4425822f517233c749761af95086c82de5cd79582587a593a32c372955c. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/QZHN62146943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d62b58d163bd7dab51b071a272ab804cfc2b2ef342434e77fe2fbf1f2e4788. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62146944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c5a324df5d13e40f7c0641fab67f0380a93e348d03234674854a4f1a7237e4. 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/QZES72110798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c177e5176ce56e51bd0a785ec8ad079fe0d8f604dad4460f15bc46acb69d0a. 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/QZES82131939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4b9ace19910b56f7626f972657a172727f1dd260d93045ffdc435048dcb2b9. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62146945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff05b98759b9fb0137816cbc1fdeb63ca834dd5f2aa726199c461946d1bd194. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92026614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f19a28833bbc686edcdfc91209b48dfc0c65d54c2977beade5eb03ceaf1d68. 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/QZES92003881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57326d32093ec41cca0efe518e1a41ed013a7b58d5e47fd86728ab4443b67d03. 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/QZHN62057715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7cc4c459a51d258bc2b3940ea1da9b61e7d60333e954efea380813dc0f91fa. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/QZHN42048349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd371b2fa215a487211926e8907b6acba4738d70c2c6d7ab3c5aff523ad282ff4. 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/QZHN92019377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794266758b5515f1e19372bb6f436ae4023179df872d667f5d6b1689072aac91. 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/QZHN62059605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0363a86f0cc2d6a21a4b12d7a90156328a8f5ca575dd75e898c757e9ac7bcb3d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62057766.
Run With the Floating, Weightless Slowness
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22becda886770bedd844a8465c0c654745b78526aaaa291b8bdd5f4e857a5bb7. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2040696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6163e336f810abf695f315cc3a357136ecfd85a6fa69ebc530bfc874dd9575. 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/QZK6P1988867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1951b4292595f08c01730e161a893a63fa665cb322d36600e4135b47454e4d23. 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/QZFYY2046449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25df2bd94413b6dd54280d043b44ec725f33045e760e522c150a90b35f17cd84. 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/QZFYZ2040697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e63d531c033260326a3bd69218ee0800d1588c130dcfe788d668a9f9c114cd. 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/QZFYW2020840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b5e912caa02cbba887c6c8889b9786e0165d275e777a20db8adfc573cbd791. 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/QZHNB1988519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a4b3b21341d1ecb088805d931f770d0e2c6a76b6b872f3f9aacc43036c67a9. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZFYZ2040698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a8c64003e004a91cf800ea8b95b73873d95043bcba2b2091e792144f04635f. 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/QZFYZ2040699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862e55cd258f333239a279411e71c15895950b92b647b36b639d1fa3c37379b8. 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/QZFYZ2040700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69982dd46c820bf3b56921f1d9b89391f99b82d36b924d1355aa44d974698e6b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2040701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ba4cc7994698489e567008bcc9be2f5fd5b4072a0bdff98a70d16c3e61e014. 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/QM24S1910730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52df3ace8c3a80276f7e51ba6173964193b4d060e20f9912d403a430c02a9a4. 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/QM24S1910733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aad8df3982952a774ffe9d1ffa604ec8a385ce3f78c28e04a9b35fef110bd0b. 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/QM24S1910740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39300f1542ca36fb2744feb07786dc72a70f2a4217891110ba49f573205009b0. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QM24S1910743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa495b9b5dcd9db185fdfc73ddff5cb74e76a29c14e4a7d66d078d975071c278b. 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/GBJX31507601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1763cc15164a5f3f4c444fbf4d6a09a8076a64479279559c6c2bc6a3f6faca6. 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/GBJX31507602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc697886a21ad78c40411606f6dd09030f7d8523c5fc2ac4de5b5a68899c93656. 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/GBJX31507603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571b8523225b5c1f5c0ce0ffff5d7a96e534682b8d2a81723db4d9a23a8b470c. 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/GBJX31507606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb191d1efa60d3de8165819caaa1ab6f1b4504e03db9167e19feec803aaaf6286. 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/GBJX31507607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3af90783d91abdfc6a28a76b3dffdb08eda56dfcd8ba1306dbc6b80897502c5. 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/GBJX31507608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b870ec2ac92b5ba9ae7e497589e2a097c01fa928f0fa5158c6c9e54bc506e6. 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/GBJX31507609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1cdc1b55e8fea4a1b7fe22d24adba8aeabc804a16fded8979675153d2aac35. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX31304602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0790a9b84f1bb4d773c2bce9145eecd8bad179d3479427e3f2ab7b499a6fad56. 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/GBJX31304608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9458d245853d45fd63e4900cd609cdc62009f8b185fa404913b7859123c1034. 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/GBJX31302601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1e69992bba8181dc69939565afa5fb6304ba557f8f389ae1c8f29508c52b25. 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/GBJX31302602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b24100e8d21a01e728b6e4952ad9b1e75226928633abd5e259a874c630dcc14. 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/GBJX31302604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e1e280d38f44e56e57b3ea91071c06e9f4d225cde4f6c9f060c46de3091d13. 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/GBJX31302605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a9b2ed7bb5c3a58e99c08eded1d8fe38d402ca96b5b29c09ff8fc0285ef419. 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/GBJX31301601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b356c548713783e89e4cea659730cfb138e8172c07ae888818f0d5a3eafb87. 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/GBHKS0900065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815fbd250618e7b10512ad8f50a42ca8793ffa34cbb45b057e73f67c94582507. 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/GBHKS0900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c073078cf54e29edfbf41f5521b7c5e7fd7e959238fdf1e172738e987aef23. 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/GBHKS0900067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035edb10b8cc6f2fceb0152c0d17a23e2552d770a48cb7d77aff804041911282. 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/GBHKS0900068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcdc072ca26dfb2edae9eb7b505cdd11757d59b991ef344804d78ce6502b56f1. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/GBHKS0900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2598a33cdbd3a0be98758e961e9ea8d8d56b26002f7a273e8ed96bf5b8916d. 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/GBHKS0900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88cf0be75fdd5af989944264e8e8d9715b92e20a0b3cdef06457b8eb15845225. 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/GBHKS0900072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45aa1dfa3589882fa8d57a60db234b8822a3849a22a766dfcd3aa86a93b1a8d. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0900073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3834a17c7294ba552879c576293c5c6ee7d7acffa6482a4e7eee639a078be6. 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/GBHKS0900074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe342e02d0b44ee8014d56a36e957e1c8ea7040b89db98d23a9c7b07e75f8b367. 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/GBHKS0900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c92ac65bcebcd6a54940e2f6f1f5e2c8ecbde849c6c359a2a8aa1ad1a94d7d0. 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/GBHKS0900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27a383611c3a2cacf76125feeda19cc565f7550e2c2c57b096756a5078d494c. 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/GBHKS0800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a81f8f4f910f7e9a62211cc7f41281e716b9b4e7780f8303c4bfa8b89290c3. 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/GBHKS0800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef1cc1774696bb23609c3cbbf03f5aaf480f5ed9fe07130a874d13e14129e00. 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/GBHKS0800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ef011a622c3dc175d3622d5ea801811e5621083370ed40d6b88179e604c08f. 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/GBHKS0800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd625af64ac4dbe417de49e9661199d3c38970b03bca11c401a3978b8da79785. 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/GBHKS0800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489226fb922e3cbecf0c2835beb9de29e5c39689ae2d35275152abd7698e151f. 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/GBHKS0800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ae18d000c9126f3f503c3d185c8a9cd942b21fb01d351a2d4d7fc533bfe4ea. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/GBHKS0800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ab05858c5eb10672d8fdb212df22da414fb740da809f5bb14c64eedc130b8b. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/GBHKS0800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb380015012d5d7581d5e759869bfc5934ecdadd8bb3b2c5ea01f4e8ed2638d9. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e586ca8349f970b9551ef75773495d7e0d33d69e68d6fc239e21b80975d809c. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), 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/GBHKS0800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27de696513a9b63cec59c0b9a2a6d949a55f9f1d6614d7b6fbaa57403e1e98bd. 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/GBHKS0800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148413f026360aac4b7abe3b8baffb29014641a2f6f3fccc09f186d53b30ddc7. 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/GBHKS0800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2202d5dbe621c19592b3519adfea04060c2e51f0642e79223d8154a9834d9440. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324d806e63fa346003fd3c8fb2de10b3dc135150df1ea5ba89f305a0dd1d0c7a. 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/GBHKS0800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58efecdf5e714730e3b5883794bf189a2994639702aed818daed9a2761781f1f. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af575c71bd912c12cb5220037110cfd2e5656f06ec15cdfec9de19546fb9a14. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7ad54a08cf070deb91a91df4c3a13807b738bb079aa5141c96e954e29cbe8b. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e11e43ebadf50d9c2878ade91595bfc68e3d790fd3e3772fde2b9ed835458d7. 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/GBHKS0400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881705f333c5a222ff1eb6a658c61ea2f1afb938c3a19967838d2fbb0af05c09. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67af381f7a7a2c0a4f30a0b3abb4c819dc9d6f9fd2a17f95eaa1fab5151dae0d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHKS0400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d1bed17a15dcc7ea67fec2c4d26a288cfe4e50ca25c06e806c62630e29bc3e. 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/QZTRX2445250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a233ba26a3db0bf5d6c68e608b1d17969cd8f2eb9d10b523b254bd822f288a. 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/QZTRX2445170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047f947b93106c6eb34a0849016ce7ee41d0ff1ec5c5592b28e72ff1c3bf4e83. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/QZTRX2445151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86ac85827518463ff9857446104ad16df7bcfcc49abbe71ebba092f6c569e71. 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/QZZEB2329645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc404aa015e23c38f7e7e1ec3858650577893e5313b609fcf3ac78831b422aaf. 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/QZTRX2233285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacbdbc3b8bcfaf9eb6cbb3c52b2f066f959660a97d6d26c3225a914df7f91b7. 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/QZES82129322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c5a324df5d13e40f7c0641fab67f0380a93e348d03234674854a4f1a7237e4. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72110798.
Not Knowing Needing (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70daa2f830c45c1245c5f0b026c876befb467888d4459b5000f49ffd462c0f03. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52102592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb01179cd69b22c58a3055133635e4b3cc97f04c1fd6cfb0dfffcbe70c1f03a2. 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/GBGLW1900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb01179cd69b22c58a3055133635e4b3cc97f04c1fd6cfb0dfffcbe70c1f03a2. 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/GBGLW1900025.