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 0x7273aeffa49c01f86bcb56e0845cddf79b47c9a866bffb0aa103490554ba8ab5. 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/d367cfdf-29e0-4879-a39d-4a7c80aced16.json and https://artists.proofprofile.net/proofs/artist/d367cfdf-29e0-4879-a39d-4a7c80aced16.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 0x724cb47211da1c1fece0d61ea6366f5723050976cc926b531bc5d02f3cbbee74. 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/QZGLM2486143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb9ac7d83f9460548e60fb9423888be539ef669f86ee0bc55967b016a85fcca. 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/QZGLM2486145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa666fd2571ceae67afbf8e23f764e559a15ffb8149ea1c5f75af3779509c5581. 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/QZGLM2486147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dc20896f8c6c837e2f7f12254b4eecdefa1a8fcdad39ced5349882fd76b4ec. 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/QZGLM2486148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343db9f5721697157e7fab93aee20ccd504f0a66ef065b6ba27cf1ac58fb7670. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2486149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d822174fe5bfc5b923457ca12383ac4b8fa9505df0a37a4df8e65c989ba143d. 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/QZGLM2486152.
Seis e Meia da Manhã / Agora Eu Vou Chorar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe811869b7925868e2af394b62835f882ef47d15d323c65263a5ba81e9a62bfc. 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/QZGLM2486153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8570dceb1efad7a1715c519583cb36763269d3a0cd2ce55eeef3a768cdc007. 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/QZGLM2486154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06e4d032285a83ea4ee9b7698e67223f8e5b7e796ad62f26d983b290b95c111. 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/QZGLM2486155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76248707a5b2ea353ef4c4fcffa0d1e325f8353958dcfd2324069a088d386c37. 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/QZGLM2486158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2dbb0d82a9661df7d1d54e59e0c311df4202d67d9e502ed05254f466c9b733. 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/QZGLM2486160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6c8d526c47a1acb51965bcd9a4346b31e2ff09f7803ff531a041ee3dfc4cdc. 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/QZGLM2486161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23ea9e988b70123d7e5fed591cde9c64892a87a56997a07f9c1c3ced2ba2eeb. 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/QZGLM2486162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87db1fdb436889b68ad3aeec1df799b365b57267ab4efc8bd3dfab34153593f4. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZGLM2486144.
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 0xc2105bb715c2151902f2dcb5ea42a2988ad0b926751356f91f478d20968c5045. 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/QZGLM2486146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23af86e409e149132050e774cb46aefc78baa51407eb3e667936d7d7de595166. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZGLM2486150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03124b656b63cc2e7c229bb5e3cfd0869fd919bd28bbbcaa686b91938f031923. 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/QZGLM2486151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c0b725490357c3d2d8c8fd8e43df513a00f443163aa8913c2513fe39fa71b6. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2486156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb2ad5efbbab83c4b619f3c4d4173fe262bd6c45d49dbb74b178698e11c8f60. 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/QZGLM2486157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4e9f55445a9a1eeda6bed6a6ef1326bf9956b474d695405efa9203733f8bcf. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2486159.
Mario e Thizil No Boteco de Novo (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ddee5c61080db8fc76e8c99ba061d8ef929d7a36ce73fe91c6dc4be3b3aa75. 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/QM6N22243736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6555e8e6afa3f5134c570a8578cf76b47f6132d2ba6aacc3a4a986d149d77fe. 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/QM6N22243738.
As Andorinhas / Sonhei Com Você - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9095748aba52736b67db93ee00f337e598f2c65cd363c908cf9c8197f069d45b. 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/QM6N22243764.
Barra Pesada / Só Mais uma Vez - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7281f9a0a696496f4d0ace2f20c71eef1dfeca7af698df308b4fd0ae53499654. 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/QM6N22243779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f679f057aea1ff7d7a0558efc6d664c772b2da56e3edc3c3b4ef01caa7ba8a. 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/QM6N22243783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd364193910d17d14a698f1ef0fcb1c0a99233a59494318894e4ff0ab904d54c8. 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/QM6N22243796.
Estrela Perdida / Página de Amigos - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7944eb10e4f40b168d6b352f547a1bb8fab2bd7fab400da30778b7d70ab5ccdc. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/QM6N22243819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1559d132b7025528f66048baa455c9b174fa774224ed6548164c0f6ab104cf9. 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/QM6N22243834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a0534c8337ffa34aec76d15afb4530e75ef4360847ba2b1f70f891abae1d15. 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/QM6N22243837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1720dc3f2d63e9364efbe430bdf284cdce48fae6ae74bee5e3ac003f7c8e98. 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/QM6N22243851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ee9ae0c8f850e4bb0b59c940ab480491e9581753358c724c5e390eeda1775f. 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/QM6N22243867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8883c1b15b07f0af2f9612b14f2be83644131e88698a217470808f73bb05f5f. 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/QM6N22243871.
Tristeza do Mundo / Nada Se Leva - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe130e5d4a25aa8162e0c7bbb10f8655344bf375b9b33d309833624f56272f549. 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/QM6N22243904.
Vida Pelo Avesso / Tranca Porta Me Beija - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d895fe2fb9941897e83879e05102a087ac9227a91fd8e0d49094f6989e80dda. 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/QM6N22243906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9311054f0adb880a7632b46c4a3ac6279ff1c8614eff0b108e8d4343eaac4c1f. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22243858.
Temporal de Amor / Não Olhe Assim Não - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0235222b476d3280f8ac1472cf62650268991107149237f090efb2d541268b. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22243876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49df9936df1e80ed8b3fe3cdeb30ab727c0ff9163bdc4ef158e0e4058e71b8d4. 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/QM6N22243780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c98b43e0bdae020149473f9ace524b36260ef8760e8859992b80b66921e48ab. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22243849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba034985cba00a1edcd8852ca9c4149931e99fa44d14c635a03cf0fd9346b6e. 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/QM6N22243856.
Vale do Araguaia (Homenagem Sicredi Araxingu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0988c2002349a6fea0a926731ffea89cf920fd911dd5a6106a880604d2b4c6d4. 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/QMDA62309348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998b4f5e6590906330eb8cd69958416fde1f1e36d22933a0c9a15f9746cdaeb6. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/QMDA62309346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4beafaf8377f39643e10465a05f769530bf2d2906232704b8b19b8049bfab2ba. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QMDA62309347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4347439f590b2952b35f140c81afd587425d5f7f22d38c26999e37f2356b7490. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62309350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4595898c3b5207948e5920da103966c7690fe87b49908d3957b59ab602c93169. 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/QM6MZ2338791.
Como Te Esquecer / Hoje Está Fazendo Um Ano - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c96ec2c5834a64f5f21fdb82fb95f398b2d46ea41f5fb012b477c37c75e26d. 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/QM6MZ2338750.
Majestade Mulher / Volta Pra Casa - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b5ec24d56b1953561be52b6973a9e88a6e88e32fa8c31f38522a8fabcfbfcd. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QM6MZ2338843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38f7bbf1ee7ab0ddf18e12e6af7eb1d7be26c4ce3390d4b1886f94ad7c40e38. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QM6MZ2338868.
Aprendi a Viver / Cada Qual Tem Seu Valor - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aceb91d4306979ce13073d134ed0e3d50af635d13392306be966e1a73a61624. 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/QMFME2293742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232beb1c24cdc7045d6829f72511003ef183ec834117d06971c5a8eb0b68c9a2. 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/QMFME2293739.
A Gente Fica Sem Se Amar / Indiferença - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993c094b10209cfedbdaa3867a3ff337eb91bcdaf8bbc8849a64d61dd0d31eeb. 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/QMFME2293736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9318a5bb02723e1904db9871b76e9c8d37a8c6977135624a017d84ec83c6094. 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/QMFME2293735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4736914260277046764655d53bdc0d97d08959bf8fd185927d9abbc6d94dff. 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/USHM21978930.
Mala Amarela / Saudade da Minha Terra - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b8b6f8596bc29d1710525dabbf80f9b1c397be85b857dbee09660f84bc257d. 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/QZNJY2155776.
Por Deus / Saudade Bandida / Não Olhe Assim