1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85978b461dabd14360c42e0c02ff895260df51d73dc6e437574343d46fa8d088. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d303661-f473-49fa-9416-be2847a7a8f7.json and https://artists.proofprofile.net/proofs/artist/2d303661-f473-49fa-9416-be2847a7a8f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ritmos De Fiesta - Más Música Para Bailar En Nochevieja
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1495c36e6617ef2b5f2c8c6170015faa042a962c5cf4fec7e98c6f3a5815b161. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52179408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cbddd7754a2841f11f3c4f7de2efbaa92956371ca099891b5cf8c48ae3c244. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52179411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b1892f32ef3f79c8197c01a20b7204440eba6dcb8687adba7795d6d412fe75. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52179412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e52ebc42b5a3f783a4a311133a2cc92d611ab2d77e799e34d986865d2549d89. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52179413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b7a7b68e6d7ed7ad9cac3075dd1acb4ac6428fe4dbb9b6fda891d95c5dbaa7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52179414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c98e0139dda35eea8e19f2364b224a0b105f11ca20398a694799daa660e3f98. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52179415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b98af83e4e3af5c32576666b608a0d563a9a5abd171e7c85984a11ca9e981e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52179416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38310b87ecc25d0f494da1931b6cafc035c3dcc5c3a01d85a13a6a8f72cc1461. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52179417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f03637f3d475fa187ac4396658350d0e256b64e8b9c6d0fbcbda3150d64007. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52179418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac1f58341c37eba010f6a4ac22aa78b7197a1e365580d511ae56b4ca17cd517. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52179409.
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 0x3469f5a69658f13d4b4fd5495467554a36c87715d3cb480eefa8005bd5b7d0c4. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/NLHR52179410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9232b593a7d3b2a973d249841d86ca25f6b4c6c66a06ab2a48615eb6b8999547. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52179419.
Sensaciones Tropicales - Boleros De Siempre Con Alberto Beltrán
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc32210a15d4e235a126fb9947a23f9367118ce5241ae166848605d9fbe497bb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2249570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302c7f46a359019f1aa1929d9822034927551ea5d10ee108e004a8aa452eac50. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2249571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fc7f9e3b42dde2c09ef9ce96ac07c4be5373e034ac5d0b9fed74eca45f42df. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2249568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bbb4071069f81da0726ddaaca5ceaa164112b13db9b1318b4f81818c39e1b4. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2249567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2547e45678f0a6b8fc7d562f01a14def9dc8ed07ec8969033069f6d2fc020b68. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2249569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4fc711166fa5fe0d458a126dab08a20550b8029afaa06505f64272f921c1e3. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2249572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f14c506795429d261c6efdc8ec7d0b4ccef560db8636dc0e694e270cf01535. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2249573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d78d20334da71bf635e101cdcf671da8bd5fabb1b96f06c4ab26ccc300070a3. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2249575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f24d3994c3a06f521460c1d9d1c66aed3610c292676abc2f1bc8ee093998d06. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2249576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435b479f3e9f83ad46c2e577ad133d91fc401d41d0e7338044a55adc59490bc4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD481804291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187b7411b8b86233e16a13c2bf0573f48cbcff7e1e31ac80918ec3e28bf8c6d8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD481804295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf068e9a545614448630ef86f786c4024b1ecca1f619fc50050c9307eeb0f10. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXD481804301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc45f9b57547875836300928f071d45e5d66229363262c9d1acb6665d8d8884f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12098562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54798b0803297a047bd7e97e0d6a2d48388524be472ec8737a620d4791f6866d. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12098560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1876243b569d12193bc17519952126f028f231d0ddaab3206402520f0a80ad5e. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/CA5KR1811143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1477f22ef27a62e340ccb41c9a6452df07d6b72892275552c480fee3f4f68831. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1708225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ee29a421834e7442369cbe6106fdfda26c53ddc825b4a291c14b451054a593. 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/QM6MZ1708232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5afe469808cd5f93418e3e4f35b20b7bfbd541bdf16ece063ed70f8c8c757d. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QM6MZ1708237.
Alberto Beltrán, El Inolvidable Negrito del Batey
Alberto Beltran (El Negrito Del Batey) Y Berto Gonzalez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d69cb895f9c2f01e376e9b7711757b3c0be3540498e9c0bc2f2abf16267e6d8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QM6N21474025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ff456414307ebf72d6a705e66e9a731a88e7431564f3b0e561144cb948aff9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21474032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac129d10ea6491fc9142df6a9cc0ba9bf4d926270c0a3455df30ce5650e1fdc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031437745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ac37c016e9ed2b2bb0999b9b928af39e61fb23abffb6e0632b463a379dde21. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031437746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f88f596e5bdbb33c6397b7d671e7aa635faf28c0ae403742225d2cdeacc881d. 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/ESA031437747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3ee01e894610dca9c3063b0625127325204dbd917bf5c2b1e67e01d25a5dfb. 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/ESA031437748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641fec3dd6d0a0a215913a6e6944cc616d3e16bc7b77cb5559c358f1e6bf9d82. 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/ESA031437749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2944a0426471a9d683171ca2b3c270f6385dacc0781830ff364351dca965d1d. 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/ESA031437750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695eb40f7a72c0ff3e930580004f2afd69409d51aaa416991854f11d0388d633. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031437752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9036cbd20ee85a78940dc0e77b2bbdddeabaa01ffe021cd7e88227cb6ee3939. 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/ESA031437754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673d598886ef3919728648d4f4a7409721b597c67001c12c5f262ac52d3e06eb. 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/ESA031437756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd38a36ad3d1a15b4ecb2546c2e0b927e58e66e0d6944a58505490bd71635d10. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031437757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb64bd7efe8e2ec3870c94d2383ad56ccb07325d4bd552b0f92302b497d20af2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031437758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6decfe984057124434fd682eb707d0cbbec20caffc1b1d5ead748e9a96a32a. 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/ESA031437762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be702a15a86805d26911c65f93aced7b21587c6ae58beeea69cc79a2e4edcfe. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031437751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20852740ebadd89e093a774a3641124a2727ef501d00e7772564ae547688632e. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031437753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919ce28b96676b8658372feabc91018e865718133a9fee7db31a856947c4da27. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031437755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d73200332788b5180ddf8627c89e99e7cfa503ec7a21868bd511aadef8de628. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031437759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a0e5db1221b5eec8f54249f114b275d16d3d2e99d26997e2d8caa72be64844. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031437760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca2501578c9ca8263e83108f9b31175ffdb70db0c79f6f1725c3f22c33b5bc8. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031437761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc306e127b8f0293f50b1d2482cafb9ca837e39db3250606d490d11a8b7547807. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031437763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f034f20b6a427188916a161a1eb01f0ecce122552f356894747a91d2226cf4. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031437764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142d4b933ca3fd6a927aa2a068ef3c67414ec1f767411db4c9f72c26dc21b09e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1302418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89a43abe4ffac2ae9e69709e4eeeb88ada676960113faf043501efa0a34b0ae. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/USA561083129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb699f87593be3ef9dbb1ce6f97bcd931b2191de0fc41cc31ae577d979449a306. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF365805079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563a08fff2e0c9ab688c588f008f2e67b6b46acbae753c7fdcf84a286432a986. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF365805082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3babd77aac057807e5568e7f5e10ba72767123d32e31a70183ffe6715b30a5d7. 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/USHM81747906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd050922cd27e6af5d0e839923078b0710da2bbd2ac18c66b8a1040328dbfd806. 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/USHM81747912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde771825100ee83a877bc4151b65b2b5eb2ef334f18434793ff16fe3adcc0cf5. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81747910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310d5cb1389bc843687a129e7eb4258e4027f976f139ef871c6a95f98b766c13. 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/MXF367521843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8e6ec8524e569d57cff418e20803d6566aece0cfc1f27118ea1845e5ab45af. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78T0502873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb4f46ab4942d1588c64c9675545b100c56a322ae22a1d46ef21585ee000e69. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78T0502874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f4c13e7a1ccb8b8146899c89356af00c588ebb65043549afbd406ebb44bad2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78T0502876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc622a34408b096b044ac114031d803fcf9c48672116b867374153229e4f64b82. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78T0502877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37d2f503fb40744531c9df8e2dbe3dc82aaa61aa7b1eff9ffd345a95ed60d0e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0990566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf0cb034c467a956539d268fe0d1df6b56abfa98b63d4569abb91eebe61b963. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0990567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c14d878f9bc59ffbd2cdc4bb5b9b346d53917577905c60e507bd77d74dd864. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78T0502878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800bb05622683ff74b8df1370cd6b777145484782d2e7bd2b2896c75c4bc9818. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0990565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35cf42cf4d76ac2db3732dd3d6a8dca15c18eb7f3deb2218802c105b967f4d7. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78T0502880.
Alberto Beltrán (Remasterizado Digitalmente)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779f015ef091bc47a662f322c09767c4ea478bcdc05afdd2e0539e0c612abef3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF367016387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7220c4697194cec9166b13a2730bd114f4237c558ccd4b3884cc9522ecba8ec8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF367016454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1af1e4414698d448fe54d53b27fb2380f4d4fada2ff1775ce9ca71ea6b71ddb. 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/MXF367016458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebddc5a0febf8c5486943264cfcdfcbca99a7b20bc96f2d6df1d0c225c948665. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF367016452.
Idolos De América (Remasterizado Digitalmente)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87549a33a5dd7ee6d7ba49ff8fbc2953bbedacff70da7a3b98a0ae46d4db9ac. 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/MXF366612411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e189b34bdc0f4abff6ff719b8aa7f6d11fc88cb1d9ed99592e585d638e9a44f. 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/MXF365805001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017d9e53b0583e3eb71e34469a3e4500b0ab1b3ade0d42e1eaee3df3ea17dbf5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF367016451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99771f2ec393bf4b6a851a04a15eddbb8ba38e2b5d2c94bc55b028803ee9d46. 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/MXF366612413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85331a29d50fbe5e09793361ab59de404fe507a9e9b6e799e5d108950e5cd86. 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/MXF366612803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4b69305b4a3085e4704261b3812e8127e7d510cc9adc45c391b7d3cf5d3cde. 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/USZZR1203468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7d60f892db3e0b4a932cb8720cfe7550181e585d9869d70b385a25caa38851. 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/MXF365905516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7870ebc8c915b681af07496bec931dc808cde0d4573b9e7870bd5633cfc0ff2f. 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/MXF367016440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f5a36d143c28366cc2ff0895ae74dfd8f0c7084e348e212cbdb4aff01357b7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/MXF366612415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ffde1ab2d5a065d881572ed40ec795dd9da0192ee8c78c66394fe001c368d5. 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/MXF366612417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04a80f863dda5d53ea9b57944acc47ef20c63cc1a1df7c59480db4116148088. 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/MXF366712806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08af5175d232cb7b9f91d125ac4b17d06fa9fd92333e0072a6e34515423f66b6. 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/MXF366712805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c22776c8d4c47f06a5ac41b4986fb8373fd08309a7fe19ed97a6a92df251fbc. 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/MXF366712808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe300a0c027733118ee592c2cea258368fe452b6dc277f2d42d9ce32c090cd6c5. 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/MXF365905515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6b046f2450211231777b5f20e50ef31be02e6e3097554860474fc9b1eb9e2c. 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/MXF365905518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dae8d6876a90d2880bc6ce13eae29cd52f8ee226211316485e6ea16d29ba4bf. 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/MXF365805080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4b7d8214f0cecc5ae5869b4fd8fb2b8f4e569d857cde060592b1c1696798c0. 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/MXF365905590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8baefe1cd40eba69a837b11cad1024809ec3015f13489192e4ffd08d6cb214. 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/MXF365905591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345a5823c81df30da1a4b18b471a0d9de230fdbecba9edfe37bf3d568f84a5c3. 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/MXF365905592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7bd5255ea6e2c8bccb6b131c54ea6181d3d9b6dbc9127c725f538b70806774. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF365905593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d51d1b7aedb99e2b6afb88003ac4547991708e95189d9e2871a5b7e9ae2f522. 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/MXF366712807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66404ca340b4001b33aa8cb3ede3b401030ab21d9d446927825d4da13a3933b3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRVZ0800081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094e6168f493ddcb5318323e205fdfc6afd9c797586ab4c40f2cdf5e90d78385. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRVZ0800087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e5b374b16bb380c7cd2e582cfe79b9c3d4966f9895ab6d57b4591333b94884. 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/US78T0504161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c58592261aff580788573dc0cede95f682e989e9db2a6c61e7935fbea6fbac1. 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/US78T0504162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afec288d38a2221765c5985ca054ce30ec27480cf309aeb9f5acc2eed40a7e4. 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/US78T0504163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3cb056940ea97b335ce8cc3057021259e0a068f85670ab9cfddbcc935ac210. 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/US78T0504164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1b4ac7bb655a1303f7baa6cd5397a285953202e6a2a66dd4c4eb717a4c16c6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78T0504165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04dbf8bc4175094bd56189ffde96edad3ff22bc76426c494063758c588d7a31. 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/US78T0504166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb2e8899646fa7ec9b26f3496f4b254188fa385efca84405f1ca5e84643cc92. 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/US78T0504167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5c3027f0e843090eef145414fef21747f483363a5f8fe1636fb3d5ddf916e2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78T0504170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4260f90d67d45c5c77e5dc5bc7e64e9a22a9afb3751f7eda27a692f18ad7f0d. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78T0504168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9617a5bfd4e8a8eab47a8d111d567424942e52678ab429b58e94ec467e1e49ef. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78T0504169.
100 Años de Boleros con La Sonora Matancera (1924-2024)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3238e885a11923459107750f5e48fb2710295c6ce26882fd8390539f980191dc. 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/PEMG95201009.
Estrellas del Bolero Conexión: Lima - La Habana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a65f77ce2f074b415a2b3d921d7c0f43d8876ba458badd4adcd8008bc08f60. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21711804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b41d531bb8c1c8b08c4c5ace04112eddbb35b90e745d118e3c4201f36f5691c. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/PEMG95001004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467e2a5074fd15a755f19335a3ca4835ac36c51acc1ded6c8c9a07fea49b1882. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/PEMG95401005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92b16361a24b82d584dfee5c5ef9a5191559fb3733add253e71fda7a508cbbb. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG95401009.