Floreal Ruiz (29 March 1916 – 17 April 1978), also known by the nickname "El Tata," was an Argentine tango singer, lyricist, and composer. Life He was born in the Flores neighborhood. His first job
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 0xd7d329f4d02261a9aae4ab238db6df0bcefb82f4d008ec857f98de76311a9355. 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/72fa24b3-8f2d-4fe2-a217-c1030792f382.json and https://artists.proofprofile.net/proofs/artist/72fa24b3-8f2d-4fe2-a217-c1030792f382.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Anibal Troilo & Floreal Ruiz, Recordings 1944 - 1949
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 0x2005d13961ba0c336672d02d84e2d5b980d1557e046008078f9b4391cd6392c2. 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/ART340900183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10e62291d27569b7a7a37024d966a0e6d3cea7034ead712b981e2dd7ee3b4eb. 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/ART340900185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54e3d272117d6c88d83c8a5c2e48f2fad9b98e8fa576b916c4d010b1e0bf357. 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/ART340900187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c01f7d2d29ec3163e344e47793288f802dc60b4398ec3fccf7d55d5eef6e391. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:07:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ART340900212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069783e7f4cbb40e2f7d4051394b4b6ccf5f2a336061c96715c46a2227bf9c83. 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/ART340900189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca042708a24b45114323d68c2b76014dd038d4158c46c192c5735c4261599c1. 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/ART340900195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ef9b54dbfbd4f16b13f6b90f20c2e3a69c9d291a48fb50221e0529fddb4b82. 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/ART340900201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d5c456cc76ae18bce58c77d3c809779e38e8af558b9fa4bbc0fa3dfb28eb4b. 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/DEN721507087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9691ce27c0140ce0629b7b0e88c99156287f39dff908baa0a3d752e84864c953. 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/DEN721507089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75d545b1dc3c221a4cd0ab5f5f68f2e94b7b6efda62116150aaaaba1d66533a. 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/DEN721507093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf434674193a3e6a8556fb86846450b1a9ed42402b757e219ca7cc089cdd4078e. 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/QMDA61385455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182fcebb2fa88da7d4ae48f09e24305120a14be4cd8eeaf6a6c40cb26b18f8fb. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/QMDA61385461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d09eabf50b32d0d63860d64c0b05ef6c7c117bbd808c00718e625b043e2e9c2. 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/GBELT1227309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3957d5b61ca419dfb628aadb417454b2dbae5423b428cc10ac0a24d532974f91. 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/ARG990900513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefd4036e168296acdaa9f63ca21b1ac2c4018a953cfd3e8029b4dfab3a5113d. 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/DEN720100266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf36753fe79723d9e5fdf59562d6f054266c9af7f9354ab2d6611689d5cc9d7. 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/DEN720100274.
The Most Famous Argentinian Tango Orchestras, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00463a55721780cbf67c57a621cb6cc81eece5cf816676cacc973df6cc848b67. 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/VGA011013747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8868bdb95b2bb7488eb5e5e561ca053a44babb5268896bf87821ddea15090d5. 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/QM6P41414934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d54394266e624a855a411c773a63b8e99706385f93c906df547c05da6a49c7. 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/ARG991048397.
Naciò en ell Barrio De Flores - Grabaciones Raras de Floreal Ruiz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9de42dd66f20526dc6da4f2b544fa14d10b294589d00e42f246995a637f8d0. 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/ART340901598.
Buenos Aires Conoce A Floreal Ruiz - Serie Argentinisima
Qué Me Van A Hablar De Amor (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7a4c99ed300cf011ac7d1449403891e6fd7afa405abf6a981fcb70e03d6a46. 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/DEZZ42149338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9211cfb04e2ec5a227765816c256f9f1b18649b29af73608bd00ca9a626af9c5. 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/DEZZ42149339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa140c7c0a2ac80db6661f7ffe2246fbc3cbe321e233bd2ada63b409b54bb7966. 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/DEZZ42149340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6dac818441943f3426afa50864c53615fc5aed3d61f6cf0388b52e2bf7a1127. 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/DEZZ42149341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec700e6329a1f3dd518fc24c4012e6309edd3c6eb99feae8ca615c8954b5338. 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/DEZZ42149342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43740ac0c2019f3b6d826102b85a5e4107a1b950cc9d5e6429297164d990f90c. 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/DEZZ42149343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8375098d20583804d2e03765c0c0d78a90225a59248940b0fff11ea4eada147. 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/DEZZ42149344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ea34724129e486308df0e88ca40be161bf402f6b3bc37fa6bcafe44d757160. 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/DEZZ42149345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8418a13e571b2f2f1edabfed94943cceeffbc30f28e14801232920380cf9b7. 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/DEZZ42149346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72664095faecbe1299b22c06e0b7c767707c9bb00a91ef2e71c5d4c19fa072cd. 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/DEZZ42149347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650dae370589ec54ba5a443b2e16dade7c3f343a8b00b753f33f9f705cef675b. 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/DEZZ42149348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3416b6d117aba629ab99b9d5ee6164779e94d573ccac0deb50cc4c9418300a. 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/DEZZ42149349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0fdaed8d14c8d296077e95ce56b5c53bbadd8ea2a6f91ca854f9a0d34c2b37. 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/DEZZ42149350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9edd266df9342da7e00510ead7d35e621feeda4720161b72182b6f0ee99b3bcb. 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/DEZZ42149351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03de7aecae6efc77b5f6698f0f8b5ab8292cc445a3717fb1cb7683c4a151afe. 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/DEZZ42149352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353dde7d8ffc80c9ef14ce36052a87d3f6064c099795b932bc2588ec16a5f521. 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/DEZZ42149356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7229b69ceb5125295dc2fe8610b23a5305886d848c478c3d92e1863d6c12fcd8. 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/DEZZ42149357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5bf5e100ba94ac39e8fe3fbd8dbec29bb91b87f3b2b74ff9f3f3fce66a86ee. 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/DEZZ42149358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe60a6d4d5f8e983a1814292b38e4623b1775b9bb63f9ccb447a0073f466ab36. 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/DEZZ42149359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fd388665255990289d9e4adb0620976c98c9100d1a4c26f822c2801e7ffd70. 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/DEZZ42149360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f365a51134852f3412f404bdf530fe941bb1fec8952a1192f41b420d415751. 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/DEZZ42149362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66dafe4f05b59425682e5bbdfab6f0ceebbeea370b1dce9012daf12d6313b405. 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/DEZZ42149363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad49740886ad5c4205390b39695827d14e65f3098cc308a0cf42041cd81a0b9. 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/DEZZ42149365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed38b9a28705dbaf2a319bc013ca0cd2fa80df95e7b87dce7a42c6922592ce14. 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/DEZZ42149367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d15b075429a53e6ef1414744ab9fc1dd982f6efab526908b96d04e129fede9. 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/DEZZ42149368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb347d60b3cc7622d3307b1033aa535368ac041980257eb120c09112af30739a. 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/DEZZ42149369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8546b9f71a5bbdfb29e10add298dcaa0d7baa3e16b4d4df993c12b15c98318a5. 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/DEZZ42149370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9059c3cdc77bfc8a5577c61fe8dd68f92bd319e89100229d7c56948d946dbd22. 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/DEZZ42149371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67c790a303ce9a504640f076994a7b4fabe64ce63c8466c246a6a7047621184. 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/DEZZ42149373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6870efd2b2bd059b2bc9f04b6d9d270d196398bc8d29913c341e584301f3bf. 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/DEZZ42149376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49fbad082780e421d0b9e43e7bc94ad47e7599191042c8062cab678a37b92c1e. 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/DEZZ42149378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f9374b6c58c8de977a5451ff24a84f043297cfccc520a374bdb0de3384702e. 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/DEZZ42149379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12196b5b2afc7ea66e598ec9ae45550ebd2d10465ab895c2c49c0dd806115c6. 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/DEZZ42149380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda212573e4f1536effb462c84d2bb5d6dd2cb9061c54524573f1156531d75f7b. 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/DEZZ42149381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516155e0aa567180c0852d161790bd32c191bb8470223f52839ee60f13bc9cca. 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/DEZZ42149382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa902501253026e0ec80563ac43c9b2b81ecaeffdaa81624827edfbbe72b31d2. 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/DEZZ42149386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c35abdc4b3b5050e8d1f28b082aa565e9dc9bb02b932406a062831529f21eaa. 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/DEZZ42149442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5b195d7f815915b454e0783577085997ed481bf4f5a1562fe1166da476568a. 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/DEZZ42149443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e10ebf5f34842f77362d12e18c2655a78ac1242be0cd96c52fe39fbb79cc5c. 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/DEZZ42149444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d331806d91d93ebcf00b254b3b853b98f77b6411adfd92900e75dc97385893f. 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/DEZZ42149445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65b3a517df77a54db43bbb011ca8c0eeae4e00322ab60c297d25e038b95b588. 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/DEZZ42149446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f17e4181353240b9ee6e5b29c5ccdd80f31289e6c661416c8689df105a0002. 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/DEZZ42149447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744a9f729e14710d29ce2ccbdca2940e865e29c345d2495d8ae6b5fe8daa1937. 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/DEZZ42149448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10e2d6dbde3db29af5998fda81c93eb016bdf84fb5c4f35109d3e0b4f8b894b. 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/DEZZ42149449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfb2af4574f5ee5b60e6923ac261caa630b88d3570843764edd3f4fa2954fc6. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/DEZZ42149450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45d84dde82bf2fbc039b15ceac08197c1c93288819430386e846a37b541fe94. 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/DEZZ42149451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e9edc39350384f9359b1edd0c410ce20a851b184ee64d03f030de0e955015a. 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/DEZZ42149452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0385a07d1cf67b4fbe8b3b1ea37cc2588760c87a2481ed32201b6697d46de1. 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/DEZZ42149454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a69002eb4b63b3cd63cf28f6711a3c0b36a09a36887fcf81e173faea661787a. 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/DEZZ42149455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f08cd38e1119101491b682347dac413f8382284140ed17b41a337298376087. 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/DEZZ42149456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbcdfd7fc51d3ec3d3807cb9e9e19514692310a656af1758da8b635c2354e3f. 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/DEZZ42149457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef945372ddfca249766dad1ae4d095084ef6129cbe00a9546a35947a3482225. 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/DEZZ42149458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0cbb44159875a4aef14ff8976514601adcfc63ca35f4da65737abce3ab6c440. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:01:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ42149459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebc915504cebf732d4f5df542438585e732a71b9d7d04555bb59995734e7047. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ42149461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e1c0e2a87ad4e04b22106ec87eabd31500b050acac95b5c2cdd7b1ac994de3. 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/DEZZ42149462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715668b28f540c4590056a0c3c9f30055bab68b9056fba0fe3d3c8f5f86188db. 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/DEZZ42149465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f177a27d909b6241c32fbf5afbafccf518baeffe86834ab73331c50474fed8. 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/DEZZ42149467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e401bdd1f9146a19f7ffa2fac09e93a6cae3f445bb19dbc4a3a338f51013b9. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ42149469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6a7c401bfd4e6d18f7bbeb6693da37c90ad915b53fcc0f049d2f115966a99a. 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/DEZZ42149473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f224ca6d2e0a7327eb23abb0763c84f84d2bac3d5febca73338c366904e2a5. 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/DEZZ42149476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a16bcab3a349d3b99e12fe061ac0f912b48b59cf9672596a5ead7c5b701581a. 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/DEZZ42149480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d8688e51df4e49cf53080ef4acd1a4de6756ed8135e1cfc61c966b7d175e68. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ42149483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6231fbcf2ecc907306638ca0704b2bbe37a122189e64f50e9014fbb023514c35. 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/ARF049500750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66757edef97918915ca9eb61e291400954900cb413acd88272c01c2a41deefd. 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/ARF049400053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c8e3c40c35a9c58cc7af72404c5cc04f24e436ebcfe3e9a77b622d033f6e87. 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/ARF049600500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418082fd3a9dcca56f0f6cb925bd4a272511b4b23ee8598b21883ef8fa19e3af. 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/ARF049400407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bf9626c4c4a1f99ed83ed92cbbf7a94d053890caacc20b7c1dc4aff2b31af2. 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/ARF049400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b740e7e3b240cbab136ccc3041e6610a43ee029061e8b10c09e4917ebdf824. 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/ARF049601336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a050421c4f632f41005542a655864565b0feea5df71e406a11c871970c8a78e. 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/ARF049601339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e55e34929343457b13497ddaaa97cf90ea1c3ca5b8cea8f8ad3a84be19dc20. 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/ARF049400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7f6e530a64024b4d3c79b481c2bf0aaf0c7b2d03dec66668330d4a3362a771. 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/DEXO52452624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f2c29e2d596b13d586e27831bf6e9d79a7bb1bec70091a454e97aff2a4a6b6. 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/DEXO52452625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21425726c955c19edc8c5abf532ebbc74468caa990add908bb4c2159ced1daeb. 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/DEXO52452626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1603b2e25caf5ad85ac26a0b0a368043d1bdb54adc63505b591cf9d1458e2533. 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/DEXO52452627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283fe914823d863165e970374411213a7b2fa34ff34d17aa0c8ea7bcec3ad8ef. 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/DEXO52452628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991e964e28b0eba19d707a031045ac6a05cec149ac3fd3719cf57354c91e81e6. 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/DEXO52452629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391a117dada6cfaf927026c3694798aa4860fb19a0b7dee2f75cb4f072794cab. 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/DEXO52452630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e4ed99cf0f99cf5723182d77dd1a863180c1b507afe3382fcd358f1ec724c9. 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/DEXO52452631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47a3c33e71017356e50117f30f5c552f34e162da3e0c1445c0804dffe91538f. 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/DEXO52452632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae7130398e9b26549fed6336db3d61b5054f34723d2ecaa4d4b9f31212d049b. 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/DEXO52452635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca3767fca9157a3c57ea2ff6a6b64bbc14b4b0b3a85493a2545f15609660de9. 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/DEXO52452644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6726eedf03cd4e6dca901ee0a0c660022ebb725a2f1010f1e9e90d14ef0079e4. 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/DEXO52452651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98693d16aa4284f09688831bf995cb6a1bf7788cb68d9ec196879fe32d3981e8. 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/DEXO52452653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224d1f008b33ca9f0fd5d287397938e3fbb523f76983969adc660036d85480ea. 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/DEXO52452666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c88ec89088de8a79a614b68bb1ab0597882d977d88afac64eaabe7ff4528d35. 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/DEXN92230741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff75588c16ff8e1c7d7f9ca33d278ab485293eab3ed9fbcc6eb8765f67bcc17. 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/DEXN92230742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56bda2a1180cf00aa759aa2f21eb235dadc8c53d901136cf92752c117f370b6. 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/DEXN92230743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9749c131cea591069e5f1b07fc54720781ca404ec75fe12c1e91c8991a283e4. 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/DEXN92230744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d6807b6758828c0d747ab5a0406c16df39b0ded6b613311176cf4eb6991afe. 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/DEXN92230745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5690a54e9d077e9eefc7683756b62a0f4ed7d6ea8a343a46df78e3a5e335fc5d. 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/DEXN92230746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c53e89f3ea5d5a337073e17ff0c1f7d9b085c811e6589c5c01680f91e643bf. 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/DEXN92230747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719ca97dcc2be105b4ac99dd79b7ce2f8ae1cb12d70efe7edc31288569bc6823. 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/DEXN92230748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd1ccabc3d9645fe5bd17dc18a47bed656cff268cb02e41d7745193d340bfd6. 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/DEXN92230749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b97733783b7f8f04c912f666e35eadbed498a17830d401d740e6255d84d886. 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/DEXN92230752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa468a86fdf0be735e7427056a138adbf08d152649723d1934fb89a6469ce21cf. 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/DEXN92230783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51af8fadee83bddc6d64e90aac94f52c44602cec623182e896509e0494a9768. 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/ART340900614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793b5013c913096b0ff1883c5f6650b7187339d39deab208597da62f5eddea2b. 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/ART340900634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dafa09c6aaa76612d8cfba28da7fa56eeecc0de0c582db8c1b529e4b7e98a25. 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/ART340900615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73bb1f5e8ca84b814527ad9232c973ae7f7ba68e54ea9b35318a5580f50714f7. 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/ART340900617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8a8d924cc56e880d48dc9e5a6d40ea455ee5d394f1ae94bde2a35d02870230. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ART340900618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b456521042166c250d7b0c821bc2f7db4b046d8ea17040bdbe67d1c1d9fed0. 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/ART340900619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e551f9278a4aa144b8de58d0088bff5ec64ae9adfd71eeac11ee9aa9a92a2b. 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/ART340900641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65236e23afc0a31e8f12cc6a543aff20c834e39ba42be193a998d22f276b73c4. 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/ART340900642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896b8a5b47371e6a9fb2261f34427de624e459cb3c23cb7483821a8b80ef43b1. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ART340900623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab963090f30c42c42ed8695c5d9b877cfeb8558048a945c8d9cdacd455cc349. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ART340900626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5860debb1b12068db03cc6c0701723b519bf393c29996d14b263761df4256c52. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ART340900632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a097ba6786d074a1464bc3e271a32d6fad4781dfa8784ad1c5c39e9a227de6e. 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/ART340900367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70f76a7bc09383fc91fd6aa96fcff35adb2c0b88182b37aa667138d1f66edad. 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/ART340900369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3693f3e3ee76b44bec341c5700fd1d1566afb1967ca16b092d72953925cf2281. 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/ART340900374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0ee7e30efdb3720533bae8bbc982fe1107941017ab2ae68535ca1af90e53dd. 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/QMBZ91713723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6046b6d97e299d328d8a85d5c8946023d415169adc01c91c84511d34bb7aa0f. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QMBZ91713724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484ea613c5260878f1f742eb9ab9256caa02b422a900270367967b4b2e4eaab8. 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/QMBZ91713725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb67620088e558f42899a2b002c3544bb1f88275278fe32bb710857e69bd9ca. 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/QMBZ91713727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62aabdb0c35fbe15544fa15dd4de8097230c224179a68dc5bf241295d4e02a1. 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/QMBZ91713728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8d4c7e9a04bd336eda8d6c0e01d821ec4de46cab2fd8714809e55a82e0a91b. 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/QMBZ91713730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16110e09deaee094742261f01b1714606a339197a3aca071a73ffd77f8b02b0b. 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/QMBZ91713732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f43959bb753a44fcc81d3e60fa1d21f8857a82f4ce826733bd88c92464d5cb8. 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/QMBZ91713735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eaf50904a8f5317cde525eba61c5ed0d9edd5827ab25d99b4dcfbe891b667f9. 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/QMBZ91713738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaefcf558fba398391de39d22bf00acc0991e1460233b3805dc391475888e887f. 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/QMBZ91713739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68213ba1939509cbdb2b85af39ff60e6f2cff35465b9d82391ad2eb28e670d57. 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/QMBZ91713743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1e38966aafb54c3e9104167a5e8be7a01ad51c56cd0061034bd19b9882fdc9. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:55:45Z), 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/QMBZ91713746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae68eabd58ccfbe0d7f51b6f478f51ffe6e2237ad4d8ab5e0a437e234fa93a4a. 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/ART340900831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40b83a3d8e7e6e6fc663c8a7ada52a3a8d731dbcd462c137c4d4f68a892ce3e. 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/ART340900832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bc57538e05ba9fa9af07834e3dba81369ddb3a8467da14e0bb8e2cd37e6890. 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/ART340900816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b85c8c64dff563c0f16c1f09611ed3b54028c4d260753aa6d13ba67397a768d. 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/ART340900818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983dadd8c5634bb66b071407d5156ba80644e7db952c11200c0538a2d8885310. 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/ART340900822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367db48e7d2403cdbe78b31cb4f778ed59fb5dc4f56e4f8ed6bc440d781da193. 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/ART340900839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48dda9cd9457edf316eb53c811625bbdb7411671f0476cc411972f0b9ac4fb05. 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/ART340900827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e686633d56c0c817fc6b5b7e5f1fe1ef923fdeb44f59ee33f66f8381b43b7ff. 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/DEXO52482765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f512332c6030e7e2ea2597171df66bbd7062909afcc2881afc0be17e8f55646. 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/DEXO52482766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69d80ce7e876efca82792f7153020195e08c9ef9df98f32683f99b709e0818b. 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/DEXO52482773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aea9f3bd9b0eddd923a9d56df82c944cb146dde2bc1cb577982a0cf81b9a7a3. 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/DEXO52482793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ad86189101b3bcf41720dc8b8e1f8929f4455bfe11e760ba234aec16b58863. 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/DEXO52482797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735b5d9a218388ad654a5dd70c4ad1e34e660fb04a50ee8e927a7fcfeb08f82c. 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/ARF049500765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb243817d7628f19c5129ffab77732aa1d6342906e0f5288f518fabd6e7c672ba. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:42:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991001783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c61311ff46c6da1f7d21ed814ed4fd6a6891d417bd1443e1d4c50938d452e2. 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/ARG991001790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec86b7cb6f872927eb8969cf9e02f2a82f2c868bbcf67532738eb685e3f91bc9. 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/ART340902352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333001cbff2ac2041191cfc075ae7504731b931c97285a8abbde8fe53c4924ff. 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/USV351383064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350ac860a983e590761563a63bd46c80379f8b6bf6d3b7c5a059c6a174637282. 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/USV351383065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbbcdde32f7fa2bbaae5b48cf839da996abf37e4a49aaa3322dbe8307e364f0. 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/USV351383066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6862bedde3de41b9c02e3411042bff6db1a62b2c20ddac1925f675f32357839b. 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/USV351383067.
Quejas De Bandoneon (El Barrio De Tango Vol. 5 1944 - 1945)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942ca7990a33d19f64e81bd50107f545731156ed6811c53329a203653c19759d. 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/DEBL61256780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f709e36259889cb6f0141b069c221ada52854726939d7204681050a2a236cd. 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/QMDA71302549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84520eab8c4c36c37dddb3243de7a008a9e17840fc3f1ad11d8e9847c357636. 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/QMDA71302553.
Zorzales De Antaño - Anibal Troilo Pichuco - El Milagro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2a42412f598c55c2ae4182025719646551d3f9b203c40f76683bd12fa37a87. 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/QMBZ92358251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24635648f5a4353e08584d920c726d94025313812bf7a8770a0d2f2c5f3cda34. 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/CA5KR1705729.