Karen Souza (born January 10, 1984) is an Argentinian jazz and bossa nova singer. Career Souza began her career by providing vocals for producers of electronic music. Under pseudonyms she sang vers
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 0x308b1a5b6db060928449ded38c1547b568cd003919dca609fe69712d8f6b0b68. 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/79afba6a-0c78-4355-a836-976b6472c219.json and https://artists.proofprofile.net/proofs/artist/79afba6a-0c78-4355-a836-976b6472c219.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 0x71c1614730d23793b3652bf0b77e2d1b9a4b9d7e95699d64e734f317eae026e9. 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/ARF410701462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253c8012438c0dc4c98314fa4710d47af97956082eeb325a4eaa2c453cbfa065. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF410091521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227bb3b87d70d6dc501696b17568c58b93fc2a56d882564492aee495c307ccbc. 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/ARF410801151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fe35cf51c8a855e6e38ba92267230fbfe07c8826020319a8a3df472d044b37. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF410801153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dec22d90b946f459d225c9c76ea8cc0de438455818bf14a6b119b51cbc0949. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR24O2100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0977ffee555df94c82d0f373caa7297fb3cfbf8c32f194fad69af213d71495af. 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/ARF411701769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc92248453d3b6712ba528294c62df1e0bb34979954048de6c3ddc9c28e5012. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411701770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0434ceed2ca4d3fb7ca2999ee3d6014a0b4e776fd9698b5e8523d7aa38f2a1f9. 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/ARF411701771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8b9e836546a0c6271bc889cf67add6a2f69ab590ab2ccbd8a70e2957123d87. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411701772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8578b0f59a3f3f74d694710c27923ce3f25240845672746fb57ba77ced200a6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411701773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a50427f24791382d1a38d7c40d8adb94e5d2c526b6cc1771a5a19c68d4a96d8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411701774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1b72a4acbe2b8adbb6c53caa87e6cc23d7ac302ad7bc448ae23b1ec0267d1f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411701775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4822058fe7050d4a120cf062a6df7486cbbff62651922cf959490883ba5c9c62. 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/ARF411701776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec2cef0cb330aae6029288b83fdbb51aaea3da4c202f72e02f0327993349ee9. 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/ARF411701777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06437b3ab303df550e4f1d80a511f33ef1deffd36a36272fb791d82e6fb2f74d. 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/ARF411701778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9dcdfd3db4456dfab6d3ebd217dd8c2b27148e4692df824d583505f1048b46. 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/ARF411701779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5b33a1e9267e747307edb7fcc61253c8f4e68df466807a2adfca1dbabb784d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411400840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88ffb88151f8fce270f65c6aa8aee83e589d2909b8a19a5654c839df18a0f98. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411400841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bc95487bf07338bed78dc9cb3be7773359ae851c817fbf1453ef7f3d283a66. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411400842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c991c48d757d165c1b246f318c1cbdf395797eaa725250c2e7ba02aec697d4. 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/ARF411400843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfd16f8c93b6fae8b360cd2ba8e9391688f91c8bc2ec3571527d6935df8fa94. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411400845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e628eeff838b2632a4f3432fe7f40f53cd9a49f8692adbc30b37239ea522d2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411400846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5000eaf28c4abc79980372a205ca67937c8550a87dfb8789180ff23b7bf26a41. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411400847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8e0379b763d52a458bc8a45078f99137ae8d84613575287710c287b6632a82. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411400848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5d4d63a30b2dbd9dfe8465920c8781900ddafac7f7c7dc2235a1558f875f01. 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/ARF411400849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79509b9bea3908532b992eefd95e0281437f3192ec36ff40ce5b6c7b29c9405. 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/ARF411400850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60d0dc47981c5955abc4429b61f5b5108bd57aba74932f2db4a505b439fbd0d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411200660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2908198735aaae46fc659b87c5708867fe89ee26debefc4651333d6aa6f08bfa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411200661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2280ed31c76547f499257d7a50b9470886b0988326bdb5e8ae12a637b5a5b293. 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/ARF411200662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd39dec17d6d6e09beab933ce87bb1bb24350ebf13ba8db86e1db75cd085d0d. 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/ARF411200663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893499329b24cbaf0254fbde3a2475b523642c505cd9c5337081dd9ea222ceee. 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/ARF411200665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc513567d03c4fd210fc55fb6a5647c57d74f865579928f5a759b33cc48cf2961. 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/ARF411200666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49c87d92012c5445507c526d6c62080e70c6f0ad2508cad877cb489c51f4ff2. 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/ARF411200667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906328674327dd59bf90a9728bb4fa2ac804f8b6786d80ad7509ca3eb10c3772. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411200669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bf6d1b0c3ee80b560aa89021802afa8116506f022d5006c46fd087aafaf40c. 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/AR24O2400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b88bdc48c736caa74e022fa0e4fce140e13c001f6d30bafb606f97212429b16. 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/AR24O2400057.
It's Christmas (Santa Bring Him Home Tonight)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa476bd298d2e1839131c7bfeb91f8f2c9dcac4a826e7280827aae0a7e8f856. 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/AR24O2300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd410e4fa94517f74853f43180f7a94c7e7ced442d4d6e0afaf8b9aa919a96d1d. 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/AR24O2300055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab4599f48fc43fac029307b4546c33293fadd81d522435d792a025a90c687fe. 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/AR24O2300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6098e0ee0632e9404043e9fa9e3ec13e8223713bcdeae2d18f24e5c595a0880. 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/AR24O2300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd132e2d9fb1fd28cd3dad21a7fa23129cffb8f6f7bce5508f1d82eadc335dbdd. 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/AR24O2300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb852add80772df6e32ce66e9fbc2ce9a17120204c0b27c25c60567f7cd5014. 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/AR24O2300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf93a5acb547de24f89c394539421a6c943e2ad7d72166db96b965de0027318. 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/AR24O2300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c03229e7219f96c6c951db2049be7f36e78255fd28dc2ad49ae0dfff3780de5. 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/AR24O2300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173a61b92a6db837249a9cd9909686515fdaf0bd82da142c94274e5d70c32d33. 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/AR24O2300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54ce3c2ef85e11865848917276b77aecbe19101e25c0686b24569e5fafdf0b3. 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/AR24O2300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb4b279f72a3645ffc6d5a50343f1c2430ff4522c3d809e9ec1a9ae0936b071. 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/AR24O2300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49cee5a310578330c99336199282700119f7d5eb9ab0fa1e458522c50cf4776f. 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/AR24O2200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7d1bba459a33587260dcc5cf81988044f8c159018d63b9b6e71dd37e75ff9a. 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/AR24O2200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ad90d5eb146e6904658c4d5e840c174dec939772b8b2c70665f23ed645464b. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:35:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR24O2200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747ee7115616e78c093740f6e79bb9b21b7e1b1574d8163e416c3499b34b838d. 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/AR24O2200042.
It's Gonna Happen Tonight (Version with Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec3cfa78a05fc66d504f98f5a821ab7e3d76a0ea5f6d13986323bf1042e665c. 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/AR24O2200041.
Language of Love (Version with Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193b5533bc01f2531f3389fc64e9f722678eac9bf0ad532d392e9dbe8fe7d6a5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR24O2200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4be2acf8c3534fc3ebdb16658397adb0e41383b0b3b54f90ced0ea5fef5e6e0. 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/AR24O2200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf96e9620d4fbb2e0a040f7364c6f7d90bd00befb2a5e34642faaafa77a87782. 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/AR24O2100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02407847e28088d1538aeb98e25ff80e85764337de30f134f4a9fd40149e3868. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR24O2100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be1869a79dc7f2ca891dd4910acacb699ad041fab83e08bb556aec6bd986c9a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR24O2100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd910f1e5f21221130ab5ace170dc51d28148bc7b512052dcd65fe9e79979f36. 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/AR24O2100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcafc42d0deb513fb7f496cdd1dc61004d656d068b730b7e806c753f008be0a65. 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/AR24O2100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a92a55eb729df5190a02d67ed277a3ad4b0ebc92e3cdeaebc7f4180dcc271b6. 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/AR24O2100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129c1db4e3c701ad4cd2396f151904c212a548d2ce0800a6335f2ea9a1de0e1c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR24O2100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb748581d53c421c77b18f418a1ab21d6b9acb83326bacf901f9b9e40e0c22c6b. 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/AR24O2100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12437a1de5e6495b0d0cab3a0f6c1b908e0eb52eedabfd201c5b5a1bb41048b8. 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/AR24O2100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb29a52608205089de4a89de5dec66bcbc48b04b6222ad89c865f9d55b92a6fb. 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/AR24O2100027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66dc4c386d57e3b38880e26c0327f8f3c8f13eef423db56cd0c8ffa2115e40f3. 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/AR24O2100026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e6d1e5d1df8afd1383a15a8afa530a5d06db6d259204e57ef3fb0db78ea70e. 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/AR24O2000025.
It Don't Mean a Thing (If It Ain't Got That Swing)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96c6801c95a98dfd2a21f87303db45e18fbebb91a8ae4408e13c9212765b5b7. 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/AR24O2000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30114eb815c3716e4400d80067e74fca694d8d27f3f105e562acf9451e11dfb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR24O2000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b96e36e089ff683ebcbea3dd9414f5e18737eec910a3e6b6f94618a06d35f0. 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/AR24O2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cba9f498d6aa35c76619addc90a51fa5516793e6df4b2604fe7772af160859. 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/AR24O2000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf294076934bb9da7a8bfdc4f237ee10633d2b115d55efb05c207628305d5ff4c. 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/ARF412400290.
Vintage Café: Lounge and Jazz Blends (Special Selection), Vol. 12
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c1614730d23793b3652bf0b77e2d1b9a4b9d7e95699d64e734f317eae026e9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF410701462.