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 0x3296edbc33e92e453ed254bdd9158e0e47c14c794ddb4c78785bf6aa55fd216d. 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/a50f05d9-8207-4df7-a599-fecfac4d0de1.json and https://artists.proofprofile.net/proofs/artist/a50f05d9-8207-4df7-a599-fecfac4d0de1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc03e02a91379c582246acddfdbc499ec916eacbfaa55843a9082c35e148dfd. 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/QMSAV1104584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183fae75df6db32229a31d3d7f9763f3fe9643721be79c8c47521ff8bb572657. 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/QMSAV1104296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998dc900df97ef82776f031288bcbd443f94c5d96cf8c0cf60251a8b58c7ecd2. 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/QMSAV1105323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1819a3bfd1a348e799863d5982d84509ce3692e57c9bc2a52c0489dc16852c3b. 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/QMSAV1104153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddaedd9123f40a473fbf22e5304642ff007da056422cc9f02f66afa7e9b6696. 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/QMSAV1104856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95658c792097919fb057a83981dcccbf91e8538b49b3bd42d8f6b145ede428d7. 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/QMSAV1104970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a7c049ec904981588306c047c857be042cbc21a47500f0db059170a9f01cee. 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/QMSAV1105357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f1a1c18afa1ca3667bf4592ada1edb327f14f7bdecdbb0dd1506cd8aef1f3d. 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/QMSAV1105027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9717d507999e6d07b0c064a09c88e22b5a7464bcf9b74d2905c73dd0ec8c344e. 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/QMSAV1105199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0aea2f5ed5bf75a794a7384631a034804b149ed2ff445a2a0b119c09acf154e. 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/QMSAV1105358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafcdea300b3298996354d9f78e96128bc481f5bf3361e420aef08038145e58c3. 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/QMSAV1105359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4a68fb7b62ae429b0c503122cb3b02c25afcd8a72a8f24271eed71556dd226. 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/QMSAV1103828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e7adf2fd613ea2a180f5de6830af8b5fc50038334213c6198676ee4053b640. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSAV1103801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e647f984a41f88e849f6cc619fa5ed489112c8651d7748ab4f7b3f810a6e45b. 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/QMSAV1103892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb111eba2d361790ba6787a0579193f190bb360339a6d702e6b620f3ad97ac008. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-21T08:32:35Z), 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/QMSAV1103657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba15761723908b5b4353d981877b672912b760bb81ba048267d6d98b4cbd498. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/QMSAV1103893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf238aefdd03f04b621ab35f1fb0f316827c63ecc7e2ebbfc6434749afb9b674b. 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/QMSAV1103519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c1599ce63fdf5d4f77439a0d5bddc36293c8d6f67b2716a739fb85bd9ddd33. 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/QMSAV1103907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1890ca7529a8304f5ef63f4f7ccbcfe00d97476ee77c25632051e8c33d15375. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QMSAV1104031.
Medley: Te Amo, Amo / Puerta Número 3 - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63298a47ba7cfe16ff41ce514ae16127ea2318640ece2ff1c61d8c688c0a548. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QMSAV1103748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a765ca583b8f71128a8dd74dde50ad0938c3455970adc06d2098d5fcd0e2a64. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSAV1103735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53f522c5e0b8409ac794d352316f4940d5d7a8813b3969b832b7e1b1ca9cda9. 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/QMSAV1103750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e73be6a28a65b6357b738907e5b9f5ff9618d8b257e691ae2a37d18d1be911e. 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/QMSAV1103751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1236afc207e74b7c25c4ff5a3ce9c08621fefb11133edc4409966e28634aac4c. 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/QMSAV1103752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8643daa53124a6c29a4dc49033906d8dd36ffd32b5cfd2b65900c31b371c6f28. 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/QMSAV1103753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc574ca24a47383477967421298017a4703dc4d9263c9e5c95cc43dc125c85f2e. 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/QMSAV1103754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf238aefdd03f04b621ab35f1fb0f316827c63ecc7e2ebbfc6434749afb9b674b. 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/QMSAV1103519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e3a15b48b53e3706c866a863100e03385020e10e67da6d6d1ee9ff2df52456. 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/QMSAV1103561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcecefba39217ce7ee31e58d89927c7d1e8f34ac4feb93f7cdc02af60e382137a. 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/QMSAV1103381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a55458ec42e0273f1ebd26ba2c1586f198125d0d6beb7d9ea2a196af47a090. 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/QMSAV1103444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9648263764e4243b10ae62841ef19f88e9162e64e30719381f5c114dafec49. 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/QMSAV1103324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512613cb38ed2921b349ca68c5c1b3cba2a5fb5f70d60200bc43bb54e0e8289a. 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/QMSAV1102324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be275399bcb8fca99ef7ddb1865fde5941b445089a2510c88c4f5414f216a39. 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/QMSAV1102325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543973f65af42e4d0c63d1206c68a5bf63ad83b69ddf2e14c90ac625b017dcd7. 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/QMSAV1102326.
Popurrí de los Medina: Cada Día Más / Eres Lo Que Más Quiero / Eres Mi Amor - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa115429565ab98c81d49f0c24ef395335e67ea8f225fbd241bc2aaf43efb13ce. 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/QMSAV1102327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8b70488b4c4c90f0d4ee59a5eafe4d053afbce2647ea723431d29789dd0b7c. 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/QMSAV1102328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff33a6c4f1e8b707817de8f11cc558de1978c661f8732d58e57db6c17460f21e. 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/QMSAV1102329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5260fd7387b0c49cd206b5798c97d1f93638ee49dd9283ee392b4b3f7f31c78. 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/QMSAV1102330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b058cbc2300a5060669bf99f12cb05d8ed2f97478b1cf100dfaacee1cb436d4. 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/QMSAV1102043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535c4e378a8fa510bb992ef4f1b1fc2fe54f6484d1bf768f6c46ead6b56bea01. 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/QMSAV1102044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd874cf52e67c832446d9ab830aa058f59a35605bbbd8a4bd86e0e0582467e2. 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/QMSAV1102046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9bc1e8245ad7d498fa45d1f89082efcb66305c61f99e741f6260bf263ce5a5. 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/QMSAV1102047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a52f28960336055555f9150b1fc2548104744898b9544d8dadbdfcafafc449e. 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/QMSAV1102048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7441b565562dc5d0f749b46b1218e5cf88806eeb21107cee7f94c5501daee1e3. 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/QMSAV1102049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3610d477f72cf076d59eeb35b10236e2d72683caa1d7482323ec5dbab7abf9. 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/USCGH1460824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6dcf210a257102bdcc123bb95562c693c876083f666b95b542ab615ee97a86. 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/USCGH1460825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a85610546e5236a09fcd26622ee3226310702c8358b8e8c054654299f72166. 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/USCGH1460826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f028821e0fd9ecc7faa3ebba45cd91ccb91fda9651fe99a5890d724f478590. 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/USCGH1460828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84311830476a2485dae8098dbd625ed36d36a47167dae4774023f4f260fce50. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USCGH1460829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccec4f7f0e647f165edefb7570e95ce744936bb70637643cf50669f39d819d2e. 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/USCGH1460830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52bd853eaace60e9ee98b60226bcc1b8ccb295605c3a6061c5a05f68e2dc820f. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1460831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c84abfa1dd18153a41861b2f60d997c73c38e9a052092ec8436c1c7b27addff. 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/USCGH1460832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5828200a6a1f4fdf335baa1854e0ba8f8cd5a34b5cb779d3b82de4528b97a70b. 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/USPVB1214413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e64153d534b708d0a3fbaa28ea3c2811682a8de278b94e8b319731496fbf0a. 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/USPVB1214415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdaeb11d6d231319b47a98e6478f4634a6971e8b4b7229cf886f6319ebb06461. 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/USPVB1214416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c24381f1f51e86ab020849164ff850f034896d1b9048675ff7349ce9056de9. 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/USPVB1214418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cfaf570e2ed80f16ebf249448e5069e60b1eff386667f42cc0f33d7bfce7018. 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/USPVB1214421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79720951ef6d2ec6479450b2803282ef4bd86f5ee7cbcd1e3c2ad92ce4b6ad88. 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/USPVB1214422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10011b25e4eb7371fc6cf3834006a1a8b5f0e2b821849bf2b67e38e770fb088. 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/QMSAV1105896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27af3d4961b9a9ff4c071c897f48c73e88c4fde6f04439dceb6a5744c546f018. 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/QMSAV1105911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59f422ab29233db38f8456355a07dc28cdc0d94863c2b5824040af5059ad66f. 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/QMSAV1105860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342db6dfe2954f688ea843746073ec6bea901aeab23416a287d602e14035676c. 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/QMSAV1105814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162f3a68a1d30a7c08bc319814768828f955aa59304541fdd01a9ed21c326b5c. 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/QMSAV1105721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a2bd106a1856366eadf1e489a95fcddf303e2f1215425ef799ad71ba9d18b8. 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/QMSAV1105467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9717d507999e6d07b0c064a09c88e22b5a7464bcf9b74d2905c73dd0ec8c344e. 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/QMSAV1105199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f1a1c18afa1ca3667bf4592ada1edb327f14f7bdecdbb0dd1506cd8aef1f3d. 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/QMSAV1105027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95658c792097919fb057a83981dcccbf91e8538b49b3bd42d8f6b145ede428d7. 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/QMSAV1104970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddaedd9123f40a473fbf22e5304642ff007da056422cc9f02f66afa7e9b6696. 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/QMSAV1104856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11664d2235c8273cb2fcfe897b99ebff55fdf49bfeb29e79f4cb9de6c0655051. 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/QMSAV1104650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc03e02a91379c582246acddfdbc499ec916eacbfaa55843a9082c35e148dfd. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSAV1104584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9133585bebe556deec5056b3a5f01dab15c7bd25728dc3a6925fb0cb157fedc5. 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/QMSAV1104549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb82261a2b711cd2f0c62162366c3b1ef434f6554071f6d51c6155d01af50cd. 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/QMSAV1104502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda36837baac87348944f06cd15cb6a311fd9ea9f0d24ecd0b1a6434ee0773cf. 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/QMSAV1104457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec241a690611ff76e85b76b14c92b301b2c6ffac440da41a32d355ab037d19ee. 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/QMSAV1104458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee7636557a9e4169bceff13dc7a400ebafdc60fe43f613c487f4783beb2bfe4. 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/QMSAV1104459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183fae75df6db32229a31d3d7f9763f3fe9643721be79c8c47521ff8bb572657. 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/QMSAV1104296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1819a3bfd1a348e799863d5982d84509ce3692e57c9bc2a52c0489dc16852c3b. 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/QMSAV1104153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf238aefdd03f04b621ab35f1fb0f316827c63ecc7e2ebbfc6434749afb9b674b. 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/QMSAV1103519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c1599ce63fdf5d4f77439a0d5bddc36293c8d6f67b2716a739fb85bd9ddd33. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/QMSAV1103907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1890ca7529a8304f5ef63f4f7ccbcfe00d97476ee77c25632051e8c33d15375. 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/QMSAV1104031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c1599ce63fdf5d4f77439a0d5bddc36293c8d6f67b2716a739fb85bd9ddd33. 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/QMSAV1103907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4a68fb7b62ae429b0c503122cb3b02c25afcd8a72a8f24271eed71556dd226. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/QMSAV1103828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e7adf2fd613ea2a180f5de6830af8b5fc50038334213c6198676ee4053b640. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QMSAV1103801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e647f984a41f88e849f6cc619fa5ed489112c8651d7748ab4f7b3f810a6e45b. 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/QMSAV1103892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb111eba2d361790ba6787a0579193f190bb360339a6d702e6b620f3ad97ac008. 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/QMSAV1103657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba15761723908b5b4353d981877b672912b760bb81ba048267d6d98b4cbd498. 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/QMSAV1103893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e7adf2fd613ea2a180f5de6830af8b5fc50038334213c6198676ee4053b640. 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/QMSAV1103801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a765ca583b8f71128a8dd74dde50ad0938c3455970adc06d2098d5fcd0e2a64. 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/QMSAV1103735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb111eba2d361790ba6787a0579193f190bb360339a6d702e6b620f3ad97ac008. 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/QMSAV1103657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf238aefdd03f04b621ab35f1fb0f316827c63ecc7e2ebbfc6434749afb9b674b. 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/QMSAV1103519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcecefba39217ce7ee31e58d89927c7d1e8f34ac4feb93f7cdc02af60e382137a. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-21T22:42:46Z), 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/QMSAV1103381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5410899ab0ce5fe37fe6d790c346c7f4f151f592daaa1f90c98754dc97249f9. 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/QMSAV1103336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400358840da1e61968a71909dfe8d8ea241fdf967ccf5ce14871f05560b264e9. 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/QMSAV1103063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb92a9dcd7c5fff6e1493410e7baa57daabdf8c00efb3edcb7be6802960f1a94. 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/QMSAV1103064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd4b5aa11abddd47b79b3b9dd7c16ecc8d01b0ef1c53a7b38f3e56ba9863e41. 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/QMSAV1103215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554c66b130ef2f212a9c8831202a70e245690211ed01b77c123745fd477d8964. 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/QMSAV1106059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9eda9c31e0ed4c7fe15ed3355c1b35d14a270a270dd3b89df633cb30d74416. 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/QMSAV1105290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2637c876f715b284241f2475fc193f5b32e3cba40970e40d7b60b3208c7ad153. 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/QMSAV1102303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ecd7e59ec913429775f650c568ca1d8964946ebbc177ee32eb7dc4071f41ff. 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/QMSAV1102305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2db9fc226344fbe10c4d06381dc32eb4b9ca5e214bfe273da97361fe4dce1e. 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/QMSAV1102306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4932edf4c83072b41d6f8944ce2169a645f847f97964cb8c5207a42c42083303. 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/QMSAV1102307.