1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7139ca19b0874734157db93e25333277cbc8c0ba52b867386e7ed548dfa69b6d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f44b5448-9b34-4586-957b-be0041c0f98a.json and https://artists.proofprofile.net/proofs/artist/f44b5448-9b34-4586-957b-be0041c0f98a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ceac5b3a24fb2707c3602faddbc62dcc9b737fd83ca1f80d750ff348c1fd93. 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/QZNJW2061470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9506010d35c06d3a91baab48235a89b3dbfaa77dc706907264cf702b4aee7a. 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/QZNJW2061356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ed91aa181b5389929b2b488bce24b5b2d3ecb5e778370d2ca3c0040272d39e. 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/QZNJY2164600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f0c23b7126692b5d0cc2b11ba3487137acdd7bdbc6dffefd478dcb9a325d46. 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/CLEM42100956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a44d3dc7f4c47012dbe461404bfee8c7a1e43f501dbbef363dbfc83f43d0a3d. 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/QZHZ52030107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46a9e7c59fa9037f1aba7d914c3967d3f6e68268cd65711bb6648e49db563ae. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZ5AB2152446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6acb4259436577431b1d70451f4be9252018e4024371515a936b06cc8bcb7be6. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QZHZ32034420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996939a4dfdbb69f9bb6155f4de9e828019f8ff2b2977a361bf3851820a792c5. 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/CLA472300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496435c25b094c376eeb071d3f08c7ba10cee06da9fbeaed3a0ff025ab2aa94c. 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/CLA472300099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5c0b13a3c8d1b9818c9294c9284284eab4d6f4096bd08863d0086076064612. 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/CLA472300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a54e4869ff51dc0b5e0e981e1e236cb121e5dc58591b71dc4040ca84d9238bc. 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/CLA472300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca52b8d54a83fbaaacb68a4ed85e56ff36de60cdd62a4fd629ebd8f0808edd0. 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/CLA472300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd06790272e2927a1d05a0bca22025f31f0cfcc976a3d084c2c384c6ce0f16e2. 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/CLA472300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2b2861a1d2a3e3ffc1820865b43393e1559e9fe1bf489af4d9a2f0e50ac0d8. 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/CLA472300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40233097249bbacb5c00c8e73286b643d0b9dce6a9b8c6f0743a1436632c058a. 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/CLA472300106.
Welcome To The Party (feat. Julianno Sosa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35ca67469f863a35a5b41aaabcf18b067a70bdad7a27d721c2865a1fe6a8370. 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/CLA472300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589d5aecbf8ba40f4c10b09cd35949ddd9832fe80ccfa9318bb73c435f82448d. 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/CLA472300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19de7e75edc372b0f283623fdf37352d19e43d0572215680a31af79386105b6. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/QZW9K2394088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9549465e9c929314c561c7cd2a0b1e94e791b9c8531845018ff3de9fa60cc1d8. 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/QZW9K2394089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f35f68b9b18d61a0b444ba94331aeba77979ecb9df9120cddfc14b57827e1df. 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/QZW9K2394090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac62aa7318369dfd9d6120f7d860eda99335f7314c2b513e0edcce3029760588. 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/QZW9K2394091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd67d75fedd2c1ea1b834ce11c30e29891b9c6df51acfee055043b6fe77a4fc4. 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/QZW9K2394092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa349fdc25d1a97523e577762b2719cb4a9c9bbf2a4148620857fc947fce959a6. 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/QZW9K2394093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b56466cf440df3efbe2839fe58ea45bae35e83db269ee7a6b0c17e22c5c734d. 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/QZW9K2394094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe013f2e4a732e88a17ec67daebc48a28dae11b4be7f554ec0a274a4c7010a71f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZW9K2394095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb044172aa83fd13c89e406d470cbbe9366f9d89c1423a082b057094f5ddfaeb5. 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/QZW9K2394096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f197bad5a07ce3c36035d14000f5ccde028e221ce50f5327ef7b7e6b8117d9. 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/QZW9K2394097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727f32eff4fec4395d4f1b4a5ac1ce5f100c5e25d46306dc7a83605b71d60666. 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/QZW9K2394098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5456f32f6115fb7c4df8f368a051afa5404cd3707a218d773c5fd2ea48a63daa. 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/QZW9K2394099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdbe87637a1e0213670d7294a95ec33a5d260fe004adc419285356334bab4ed. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42243882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x481c1467a2ae5c76b756d86ff7e398cefc33643cc433c5234c60000365bd9a4d. 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/QZHZ42243883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24c8cf52b4ed6701d0183f4871273d783dee447525f6bf90f21da303a5f0ff9. 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/QZHZ42243884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e96570edc7b13ccf39854f703a554ad43dc203c460e6744c475380cc30c55e. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/QZHZ42243885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5a0cb7598a38373f7b7d67e947ff85f807c0079180d2b333489e54df256762. 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/QZHZ42243886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7e68c96ccbe60be5566ea81d696264a35731428bb2e8dc230b1ef1ddfe4c43. 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/QZHZ42243887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ae541b2df353165e544f628612d00b6e157ada66b9dd8e073d05b672fbf3f6. 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/QZHZ42243888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029bc184e9b2018b43c8c2a7a61582e1289910cda886ed946655ef9d69c392cd. 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/QZHZ42243889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87af5f6f777e271386ee4a5db8163038fa5e0b14a61a1605cd64a3adbfcea6ea. 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/QZHZ42243890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756ff00989020d8f6ec64722b32a68119d23e6590ee5cffc3b9f37b93e225a6b. 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/QZHZ42243891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733149fba86bf91a204488ba09d69a56f960afcdc94708897d850e4efaa2ac94. 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/QZHZ42243892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65faea1d8c16e9da37acfa55e14bc6893021a91cdd0bd42913efa6007cbc0132. 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/QZHZ31901367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94349d05de2434056ece0cc042f2343d4f465c8a33ee94de8d10ba79939fd99. 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/QZHZ31901368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f387c6d4d68d61a6748bc09bbdd5ce85d9592fcb03884235bbc6abb7cc6dba. 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/QZHZ31901369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6deb0964d7889e52b8201aef028cb4bf66b4d9342edaff7cd268478ce8f424db. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/QZHZ31901370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa094869e71970dc38a5631dccf9a817e444bc73f00d109db7fe581103a4c42. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/QZHZ31901371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841d50d29a330178b3f7821d114d5f6bbdb51311eae0ce858fc7f040a7aad05f. 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/QZHZ31901372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa701a9e61db21e8201fc62c1e8d8fc22f613a565efaadbcf2e9bb669ac60ad9a. 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/QZHZ31901373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8b60dd8b5bdcd3fb8ae97d1e4187ba40dc4d0a5d1ba2f6901770977baa269e. 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/QZHZ31901374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21efd66f0806c471d5b20a4783b0b76ad7ddb4760583db981566d35cfe2d55e9. 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/QZHZ31901375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99aec117ddbdddd3978266919c1cd3d34d1b4c0f43156ba52fc3ff31657f9f70. 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/QZHZ31901376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bcafe3c6a21d421fc04d9c7601c132a6891962ee8b1e9f9ab2f58da4aef705c. 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/QZHZ31901377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c2bf624bb6a1e72b98cc4d3b1f22528ce325ec2aa22bc54019f118abdd9064. 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/QZHZ31901378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6d3320f7a9f342e42d45e0217e8122aaaf23e40bea5ad5919e51119c5c813b. 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/QZHZ31901379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b6131bc4ec8ba61f282167c41506da4f9d10adcabe856b708b1f6668e09467. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31901380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3ad02cc99a1145fa8c6ff57c274fc57cb44607913de9eae082a61136fb89c2. 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/TCADD1757959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d00fbdc35f68071ea8e220116fde849e318d4f5ae568d2dc5674ef4d912595. 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/TCADD1757960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da68189dc3c4142dc5d2d56c8c489660a4874bc922f466640b008d5ae5e58cf. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADD1757962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976e748d80e43f3e7f9353a7736bcb82de870fe5e3a689fd134b2f11481551b8. 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/TCADD1757964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad840bd1b4986867e08510b876f0a81cc3af89fcdf372ec29c55a378b5c777d0. 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/TCADD1757966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b75bb29173cb23169c4e6f127a00995f7a4bd997a84fc87de9d12de50b69d73. 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/TCADD1757970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c1e98d1ce9b4d8ed0601a8d035a684d43de277421938e3f7af6b66be692a5d. 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/TCADD1757971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9441bc5c1a6f279f6cbe66851f6b895a2c17d5966fb166a55ebf5a17be54d112. 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/TCADD1757973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bd954c96933d72f7c36ba4be8586cadac4a7306b2bfaf09d9c8a0d52cc6aa1. 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/TCADD1757978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d83b1c3b94899f9120033ead8f857c194b2d2665593b4c61082dc555c882cb. 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/TCADD1757979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c25f2be43208661357d0a84fb559cb1cdacbe6407ea99494c8a15c28150d69a. 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/TCADD1757981.
No Te Preocupes de Ellos (feat. Pato Pooh)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c323c838162282dc4f7c143af3289af111ab1450b3e7b4e30eacc2b25bbb0d. 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/TCADD1757984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabf872014c51d66396eac6509bb8c1cced3f56a880f46c159333397a863892b. 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/TCADD1757985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b4e070ec4c8536665697a9730b4cb04c6ff35632b0c9142ba63ea87f6a8150. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/TCADD1757989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996939a4dfdbb69f9bb6155f4de9e828019f8ff2b2977a361bf3851820a792c5. 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/CLA472300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83725f31b01de71bae938ceb6e73fe60947864819578dad6621a1ca782d51801. 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/QZGLS2447182.
Cestar: Sesiones Chac, Cap 11 (Acústico)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d20e813fcecd9258e5e6e6b16bbda330cf7261eabbe9c56e17fafb056cf8e7f. 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/QZ5AB2434233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70663681f03eb7c899f42f128d646048c856242e6bebc97f72848ca000ea528f. 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/QZ5AB2434234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3a7e39d7684c96a57e5e303121ad38530caba570456e2875582d4f214a4d04. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2434235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fd9f0ffbdad07397cffa23eb5e584e9f1ef2400129219f0cda5fc972237d0f. 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/QZZ972444173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8a6612bacd620f31d5958de505ba2a392cbbae69898b89b4633af3a8a9e53b. 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/QZTVM2385541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b1696ace5e472e46a90831a4c1024219d09a83a2f643540f25e32431d8baf9. 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/QZNJZ2326422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e17883a0d2e8dea467f37796f48648df3a7f3bda5d63219acb5f1a76451a43f. 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/QZGLM2347778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2fd67171eadb13e3904232b4fb3eb058fe2aa78bb2e44f319081cf7afb3133. 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/US7VG2363182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf608dc6a5e40465ed6f126308cbb88c6bc705fd37508ab15db72722e18416357. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72218561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c84115b93990169013b0c87dfcf70bcf66d92d5494a0919bd3741397293be0b. 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/QZNJV2217213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f01ec23eab9e1f6cfc117fe076afc7b241848bfc723a692fa9abca44dece0b. 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/QZNJX2192463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38880e63b283db7215335c19640cd6d4b838c5c642767dde28184f1f45af3e69. 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/QZNJV2124789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5a945f78fd62e6865c7c11e6b2fe36b352fd8c713ad699cdf385e3e3fb6ede. 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/QZHZ32134416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60533df815b58c9c197477136d55fe2e991780b1064580788875d274fe3f2872. 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/QZNJW2074468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd213e36351a632594dc9774da6357c2e6a4049187f6e3c7247d1e2b30e6432de. 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/CH6541672762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8481e2b961837c19859dbb55d0867a353120b10cc44fe647e09b6583ca38f06. 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/QZMZ92010739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9144e377f0f20166f4047f6ef469d5941470c0eccc114e4a9d9de26fe4f226c. 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/QZHZ42032938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf7489f07695d414723d998c79c52b40cfdc32746c57717abf360869de30737. 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/US7VG2029408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99071cf2e30472542806e807353669077744047f0ca23f7b9434e98c9f15015. 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/QZHZ51966164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452a9522ee3896f78f5fb31aa5ddd6e76f1ec5cfe571dfd981d5d4d9767c126e. 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/CLKT21901968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4ab30e1e453f268b28e2162dce698fa0583acca29724ba720792bb1cdc414f. 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/CLKT21901924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fd1b6f6d114011d3ea38b26916c9104f0db16c5541cbe936cb9b2384ded5d6. 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/US7VG1866743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370373dd26dd9db67187cd503effb15c33eb6ff12b1a5ef92d2871c19f2cf6c7. 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/TCADW1880998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe395f2f7a858a757156672d2968d286fe7fa581bd753016f8bd58454d4f505. 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/TCADF1756957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d53fe9bb48f8e45f65a8296cb119b4f946e55ddc2d5e3a81f4b61c223a4da1. 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/TCADE1772636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0aaa786bf609a5ffa43be4ccb9d20742ee6d171d8d9b19913c14808058d865. 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/TCADE1772650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe42563f38b1f7f10e4b91a9639f5cba84817ae14873c777f5d1b1253f8d9802. 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/SEVQF1700201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a15dcc982d7a19659299cb77094f183959e8b6cee379fddfc4dd9b6f4c5041. 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/TCADE1773217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526834a08e8e2314f24d7ddc1feec82301dc279a36b646c39335df72019704fa. 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/ES71G2045974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ceac5b3a24fb2707c3602faddbc62dcc9b737fd83ca1f80d750ff348c1fd93. 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/QZNJW2061470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6083499468df8db38f67f70f1eabe1046772acd69be7574ba0c2e62bb5e56013. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2290369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272bbfda9e2ff423b4c01fa740fdcb724f7323898090de674a4944b778b8e430. 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/TCAFG2017278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dad08ee9539454e1272918af419a495d86cc3dc3cf647f29e8acafe2d5bbe6. 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/SEVQF2300501.