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 0xcbbf845f7aea5b67ee6a04dccfb466966017a97936dda9f96450eef6cbc0baa5. 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/3ecd5359-5a1e-4ee5-923a-aaeb9a1455ac.json and https://artists.proofprofile.net/proofs/artist/3ecd5359-5a1e-4ee5-923a-aaeb9a1455ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Acoustic Visions: Swan Lake Moving Image & Music Award
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 0xd7cd9f7f444803c177c870d678a33d756ebb8d9dfe169f27eef768b279b77076. 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/USHM82257388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf978dafc3e0694e6af6044028b5d13f85b0bbaf8d314353576b6e34a2d0afe2. 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/USHM82257389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcada93c161f12cd7a76acc817a37a25d0ebb3a45ab4e51df16f330c3ba8c727. 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/USHM82257391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f395634df8cddb2ec79fdfeb0a96108eaf77bdeb5f5df1b26d68c3ef30d54d8. 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/USHM82257392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdebeaf72ac9ce3def963e4fd57cd0deccca990c0eaaf7d96428030bcb274ad0. 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/USHM82257393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3950c7aac07f0d5fade2a244dfe1845209bd6c68041792d22f0452c7cf04cd5. 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/USHM82257395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcd9a5c228549c34faa969bbf314b90ee0b3e83ab28a9f2e8ca80e383f4d3c9. 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/USHM82257396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfde6995a2c267b1825c76526a8fd652beb34baeb246615ece0c2edae1adae2e. 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/USHM82257401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7f824af6ad0ebb08d6e3fc44147655dfc5f7ae6f5eb90fb05d9c80f4ff1438. 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/QM9A91800782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e1cd5eaeb90310e93e6fc50998bbbfdd855f68af08922906efade36595fbf2. 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/QM9A91800785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac4c6be2b457a94f05a896f317370be3ad186eda1f2e0bcadf1e015a77c203a. 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/QM9A91800787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a909b669bdb00eb1500271c076f55184a47f0aad21d3dd8f70e5c800596917. 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/QM9A91800791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada5c2d9edeb66cdaed02d455b80a1b41238d71cce437b6919809c29d4d7584c. 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/QM9A91800792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9bc9c06de819b8d0b3c64315e6a581d8bf48e8024fbdd82bccc7be9cb9883ba. 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/QM9A91800793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fde68ccac843549520ead978cd9d3a7ca18d68a9b6fbe0f4bd4a2e73c6f4d9. 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/QM9A91800795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f0e58ad2cd3d5bc4da489b5b131ba7dd637baa056ef1c7fcb5570539c58219. 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/USHM91416772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f06c6b15b28670aecd376bbaedf24b4060199979fe1cb909de2c7adae77fdb. 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/USHM91416773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d024b3dc372de53c05b20fb8e2bfd0ec38a36da7948f2e14b689e336178b30. 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/USHM91416775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564e537430176739e1017a3d938182dbaf5144b7a414e357036fcb04356bc769. 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/USHM91416777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4d0b7aa1e33994171a7a926b0e6da7be3b77a87110130bba63552fa02868bc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91416780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e699cadc5f4bc58e3a1a894faf7551d047b39300f400c6cbb604204d8cd1595. 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/USHM91416781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb66dac99d436ec5e92e54e463c4887d291a6388c1e5f467a4c4e2171c0c7206. 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/USHM91416783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5b37311ab935d1912b20b569069bbcf2abe5a04dc8515f99a1b49f426386e9. 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/USHM91416784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b57e56e8d13bdfa0e0d2e262b78379ae047f58dfcbb0210cc5ac677c11ec3d9. 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/USHM91416786.
Peace, Comfort, And Joy: A Sacred Christmas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1a2e59a03f34e10b27e7d0fd158513d1664700b65b6dffb8e7c88162c22822. 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/USX9P1347909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e3e888346acd71cd23a0f4919c90d7e7eacad2dd1e05633ddc5d1779f71430. 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/USX9P1347910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03878b96880149c5c55cfa0a43462249198c849c14884a449c82caa23584ce84. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:02:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1347914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86828845bfa2798488cfe9b2a53e1ee9d2d1fb7ee2e6107e3962b9fd328fcc60. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:13:40Z), 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/USX9P1347915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b00289bf9e30267e1723852dcc231835f78d9b724104ca6d7f9789c0d7f09d. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:46:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1347916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b741ad1326df1d8897bad0316ca78e73e3d1c2354bd883ee4ad1d1d881821a5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:13:09Z), 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/USX9P1347917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e33847fd40d52d16dc88d939355b1f0ba483b819d75b8e165c04d91edd4427. 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/USHM81262472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118daf8def3781ef1722dbe98906fbfa17eed093fdccb01ef7e6343324bfa40a. 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/USHM81262473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43323ea1b6701d29152c3672717cac7eec6ae30e684435367c66322c65e2e4b6. 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/USHM81262474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ff5ecd1c1b450cad172d3ca38765d6f219e3a4f1dbd0daf96f8a91e64d202a. 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/USHM81262475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2bec37d4c279374e8107919845b7f820da06cdb47b62de950fafe6e5ee8aeb6. 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/USHM81262477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe170998511abcd6b1010a6aa99004a1304b1ff25218a2a86a917e828df295c44. 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/USHM81262478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41fd97e390b416422946c286317d2d747897a937e30f1d8d32efed875b685d4. 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/USHM81262479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8140d7d3b484535e29f8df62a943acb2dfae3a6fb1bbcda08d3ba92a51c2baf5. 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/USHM81262480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4120657fcf566e155853dd6ee60216b5d0f6ec134c296ecdba623eb218a114d. 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/USHM81262481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67968fa93dfcb68f802475528a1a0dd120ac4eb3abb3e70eb723e99e4860efee. 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/USHM81262482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4d992b76cb1fa21baa821d87545597940bc82a57d5c25cafca32ff2ac1fe10. 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/USHM81262483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3865fe21bef2377e9a529b1b20486f368d7a5bdfa85a1de46683d570e8328089. 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/USHM81262484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6d5639aed4db5d95182f516969a3cc47143ee98396bc3c76c1377df7f3fce0. 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/USHM81262485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab6e0cb722ea4cb566eb554b9e25e2ea8c5fd6fd1fd829a0bab03c078ea6be8. 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/USHM81063631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6023a8624d0d9fc4eddf58014d12f580a0ae14da2b92d87fd65e623cfe7504. 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/USHM81063632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd8b2c5c42ed80ecf9443ccd680439e579dd298299d85886afcd7e066c3d4a8. 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/USHM81063633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ec984bc6c20e8efb660e9bbfe188862c76849b239743141b1d336441c375fa. 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/USHM81063634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69593a3b61de2898767d6d20714850d30f3bfa4e7eb903774d47561eeadfac1. 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/USHM81063635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eab8accf119bc7f66c050c5904e3a257059f6e17147ff3db9cfb34b14733fb6. 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/USHM81063636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b3283ed94320461cd7920fc65d9286c93f1e9f58572cd4e033ae14dbd30754. 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/USHM81063637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b7979c748023af09263e5c9d894bff930da562fdedf6d53544f589577f2b74. 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/USHM81063638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e56e7df9d619ceb1a503cbfd6594c8921bc1e08a74feb84ce9a464c3494e1ab. 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/USHM81063639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4b2a1d36d0d1a6eed02cd10fa98cd00551ba507c1b327851a2267111a75bef. 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/USHM81063640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2895543087b359f023d23838b6b66269268691473bf1a4a06ea298fcd43da317. 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/USHM81063641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50d4f469e008ed4b5769e6f7cece5e20bb93b89978795957775cdb38424b875. 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/USHM81063642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9675b2f16397d8f4031b4bf999847cb5bbca385302a71edbbf78b91201a24644. 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/USX9P1033000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b2da9f89e4f50bdf3bffff2f10630429c37bf6895135267b4abab913d2b5aa. 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/USX9P1033002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4580e52eca3d50d21bcc30f11f32dc436b2b8828d3ea8262b7c2c6fb6696264b. 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/USHM20810142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96fbe6ac30682ddad3118b1957fcc0ba3eda57f638c9f6eba7b45711d059080. 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/USHM20810143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f1bfcb0f1b8ed4f10d25bd856bf9f5a0022821b5e396d2c09027a8910281b9. 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/USHM20810144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5344d9b1fcdc8b8bb76e8a75c9c19c388eced9ce1d84c0542d9c731209345d8. 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/USHM20810145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc55f6dff678bf73c4afcd53dd1d29750f95c0a8b2799cd642af5e7a1dff171e. 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/USHM20810146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8965777f2d67f0354b92a09808a861b1f87d922d4869b1618b7d2282af1d27c. 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/USHM20810147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e638ec97a4074b7c5f23986ceb94ecf845934a394b995098a871e99082c740. 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/USHM20810148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fcfd1e439e598a0169f2fb87515ca8c23df6d8cb8751e3a97cd90576e935bfc. 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/USHM20810149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86e92dd9d58ee4b1e30c137bcd5fc7712753f3b1801355d62c15480ff7dd124. 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/USHM20810150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0889a2a4fc09774717a9e830d971cdda511399eb02a53d06676cc40576725b95. 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/USHM20810151.
Inner Voices (Inspired by ‘The Outlaw Ocean’ a book by Ian Urbina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef9cb92bca1a002e89f8add323ad81f1c6f7d5916881f7863f7d4e5c1efd81c. 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/QMGR32193705.