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 0x15b1b0195331561c6d0f033045a1d403987799b7d2a74e626310e7d084b7d85f. 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/868710cd-c70a-4085-9c2c-8399ed0ed3a2.json and https://artists.proofprofile.net/proofs/artist/868710cd-c70a-4085-9c2c-8399ed0ed3a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Purple Velvet Lounge & Chill Sensual Covers
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 0xe2b5a4a5bce848f4fccbc479b66c92ebdbe730aa5952dd4955df8534ef4829be. 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/ITR552000266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabfc4419f04d694d9146754f88fb3d620f945b9775462ea706e1ebe38aa8b11. 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/ITR552000267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27211a5e3f0e39065785e98a454986dcd44931046351f513730987f131afd745. 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/ITR552000268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2def40bf12bc1bbf196391e7a8e0ace6cfd9748c340751fd79651457ff73d957. 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/ITR552000269.
Paris Lounge Nouveau: Musical Images, Vol 165
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddea2ea690cad1ea55dfb307a82e0674258f796236f1448786f9a1ee45c15f05. 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/AUIG01800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4df36f187bb1cde5853b7204634dfc59d305f0deaaba55c8f3831af556636cc. 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/AUIG01800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0771ba11f0e6e0d3599fe7e71af9f92ec5c6a1db981b21388735ecf60c44f16. 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/AUIG01800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d69baea8a27369d6950e8f74e2606dce344d2919555077374c80538487e383. 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/AUIG01800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883677d460946fa27728dee46cbbbbbd06562e080f3dd8a2cee2b07293938632. 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/AUIG01800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cafa11b8fc01632ed5ed89786a2c1633b5891659deb872104bb3f5fc41c5587. 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/AUIG01800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8ac7509197042c620fb43f07f0981f48c6c7299a760b7302f1074d1adff28a. 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/AUIG01800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246911b2b85e2c8fffb9259bc7fdca6d6cb883cf1ba52f82352c5c3ad777f3fb. 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/AUIG01800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a15b6a823a2ced97a054d17e89ca2b2d08c902adf069a75390a960af4822d22. 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/AUIG01800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cd5672bf967c02c290b4e7c7a64286832e0d385bfaf6ceb4fcbeb7457e2787. 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/AUIG01800019.
Night and Day Music for Cocktails Jazz Bossa '80-'90 Hits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92107100b866faac566aac5b06fb4d90f2fd21c1d18e542a8498c7a564a2f910. 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/ITR551700198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55bd09bd0346986dde5c58b1a775642e47e6dcae95f016abcb94242ce3698bd. 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/ITR551700202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8142953d7affd88e40d80c11383eb7063e90a3c1d0728bd02a7979130578dda. 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/ITR551700199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751210143f28159c813799f61fa7fc680acd72f52063a5b9cbce3ddf749221fe. 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/ITR551700212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef48c166639902cca7c75cbc57466f6fbea2c01886e82b49e091ffb62121e83. 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/ITR551700203.
Night and Day: Live Cocktail and Coffee Bar Music Selection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab84eec66489b62f8e2a0c3633fb954cda9c3f170b5ba542719dda4b5dc3406c. 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/ITR551600126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeff94f11b6b975faa36e9f17ac0b00fd62d0f151d91103ac4a24ba974cef358. 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/ITR551600128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab14d00d98bc06a15d473b13f88514688e6310259d94c28dd51fc11a5fc29fb4. 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/ITR551600138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c0824a53f8df2722fac57ed6b7e81748bcea21ad70e30d2eae1f80b075ce30. 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/ITR551600145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25589137c5ca03c830ee4463f9d8f91c7938e5a8c4144c740520689c8b824c65. 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/US4R31320328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1c2b621ae10f769ffc4adf652cb5fc9d5494f842486b899c83ed51183c1512. 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/US4R31320338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68852f2b51030eb1ab9a094c5c5ab189b9a6d83217a58cf953aa658a051b8164. 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/ITR551001407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891366881087e55f1a41148309ea6bffe5c474eb3781052bbd594c30bfcea9d1. 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/ITR551001414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cedab3d982cb31fd236c1932040a644454c9b6105c2f06a783d2f76e14f1e2. 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/ITR551001404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7064ea3dff544b73c4c966e82ab30f3ae79c91331cad2186ea5e42cc02ba6cf. 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/ITR551001403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde2d59ad288ba0b27ea774b2fdf04d155848685cbf180be80134aee18dcfc39. 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/ITR551001412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1727e33f20ef653681d966bce041fc7e0feabab6387739aa60ddb0ace7194473. 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/ITR551001401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43e960cac68e989adda1208a1b215db2a96a42e3d4cc7dbcc3890c3787716e1. 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/ITR551001402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99105821b690a8d65089606369584bd2852d07e0664b8c2f48b76d970fe5a385. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:27:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR551001406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbfb87a6d91a50ff13972126b9dcd2627aad44927a822b6683b88778ae65fbe. 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/ITR551000393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a6e4c470f3820a9c9150c530f5670fc8b03c2b743eaccfd0456030507ea236. 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/US4R30602251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61f18d0410dfadbd9582be5b02b148f056eec43ad621fc2fafc6f1af8c97398. 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/US4R30602252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5b7571dcffb14516e29bf043eabccd26aab77fabbec9bc553cdb0d1a3faec3. 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/US4R30602253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bfb44f5a5e8b5944b14a349e8c9d6e3970354af68cc2f2677d68d9224728e4. 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/US4R30602254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9d9886a1cd710b3398d65f2cce1b05b36629eaa8fe2086eb76bd3c08cacf7d. 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/US4R30602255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c09839bb6acbe7c1471ca8f017ec03285e807343aacafa7dd55a04bf0456e9. 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/US4R30602256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674079b0218b3e667f187cb29c55a0ee4a8e758b5a60270697e37dcfb7c7585f. 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/US4R30602257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e90db567b1d819765629d7528ba0d9a23d8274d4aae9d3ea59c3e347d2bb54a. 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/US4R30602259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0e9a24bb9e0e8ee420c325d7ecf497d5cf0035303bb68974d5aa1522044939. 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/ITR552100354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0328119ebf027845bbe2e9d455f55bfb09dfda2a4abd6d1a5b67402ba7c28fb. 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/ITR552000247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cedab3d982cb31fd236c1932040a644454c9b6105c2f06a783d2f76e14f1e2. 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/ITR551001404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48e25896b21dffed7930362f71f472b6f59ea2086bd9b5a1b40680bd88ee749. 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/ITR550800195.
Belle gambe italiane (Top of Italian Lounge and Bossa Sounds)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9595855908ce948310d4cb9f0532f335488ed702f9c25a510a65e3421877296. 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/FR6V80340572.
50 Lounge Bar Grooves, Vol. 2 (The Best International Chillout for Your Relaxing Cafè)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3688bcc8c37c2e494cfab758145e5ba283205a96f1be19ba4ef7825a7fe2ba. 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/FR6V80493162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b47213c5310df74e17159afe2c3450fa437b0a8848c512b23584bf942e3671a. 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/ITR550901028.