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 0x4015e7fd62342ef86296a31373ea8aafb441bc52c73b9b35fafcb84e35f62427. 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/2009e9af-fb97-49e6-8658-b797e0b609af.json and https://artists.proofprofile.net/proofs/artist/2009e9af-fb97-49e6-8658-b797e0b609af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
El Son Del Mono (El Son de Amoltepec) [En Vivo]
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 0xd2bc93094c4d0cbbbbb61b9465dac4711b2c72a827760d0b7659aff469fbddaf. 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/USA2P2507534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1f899c004357a5b33aed0be1c0c1c8b1d62b14e0baae39b47b1859cce63793. 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/USA2P2507535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df6ede3add1698dad0c23ce7c5dee93fa182daeae05efb5a78d6a0e7cd4088f. 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/USA2P2507536.
No Soy Feliz - La Talega Del Café (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf834fa334e3a57a33cff6062492b813794a08c0b0b954aaa9e064da97b9785e0. 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/USA2P2507537.
Si Me Recuerdas - No Puedo Olvidarla (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f12bde23637767aa8a64ebeec1492c256670f7aa9ed76d1f98ee7c1ae4b74dc. 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/USA2P2507538.
⁠Quién Pompo - Macorina - La Estaca (Popurri Chico Che) (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf97f18f9cf192c395f02d956b8ceb4a077b531a796da67d75ad86f35629dc5. 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/USA2P2507539.
El 24 - El Centenario - Chivo Tatemado (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94bf5d29c80e8c9bcf7ee3e1eb2f08a97bd56da0c5c933222bd4b2614745962e. 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/USA2P2507540.
⁠Razon - Las Locuras Mías - Dando Vueltas (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9583a0854a4d16085e8724c02bc1b87e228992ab81e7e4ea89c040891b6e34. 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/USA2P2507541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559414f352535898c5161b62ecee5119ba7c63e18f7ffcbdf3fe9ead84e857f1. 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/USA2P2507542.
Las Guilotas - Cuando Los Frijoles Bailan - Arriba Pichataro (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe556f7e8e840ad0cb7600d3f821a1f4a709ebfadbc460bcdcbaba788e9759b14. 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/USA2P2507543.
⁠Quédate Conmigo Esta Noche - Me Gustas Mucho (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e51d79cf394dcd844639d47f2998bbdfd9384880d655d0832b02264c0c267c. 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/USA2P2507544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb879c7392bff8ad1d2a3557cd23945af2c3769804e59f4bbc719ed0038e061e8. 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/USA2P2504701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987c0152035c63efb76890078b66afd7ab90dd9d001d40e28ef752b18559163e. 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/USA2P2507545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c644e8ea9276a254f9b6b2477a64f79d8f35288c798b1f5d38f38324c28ea0. 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/USA2P2507546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294b891619508af056323a042f45a25c048155f88f98298f3ed4d86508830dce. 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/QZES82484269.
El Tarasco, La Gitanilla, Por Una Mujer Casada
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340dd4041c6f5d405d96a038384ee9ee65d35abd2bdf97580c440e7f2cdd3966. 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/QZES82484270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4190b3a992e3bcca7ffd92635a518d65ce5e00417523c869d362a65e7c64769. 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/QZES82484271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa36a316eb657f72e108f6033a0ba9dfd668e9b67b86694a11b9ee4c63a9d17. 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/QZES82484272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fcf76b9a2378f558ffdae483726a13b78195ccf5b7ef4233dfdcf05f63e7bd. 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/QZES82484273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70c6abd57e908470e5b193d9808e5592352aa000cdcb2e4dc36c69e7de75e81. 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/QZES82484274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc996f74ffab095cf649f304a0f0be0363277edd4ab3bdd1b6186aac8326604d9. 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/QZES82484275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33d425e9e7d258911411557ce7ebe1820ff34a9a527980135a2cabfa6a48e95. 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/QZES82484276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863a30a13afcef22f83f48229efe5c727dd8d02b0450615ed36f6969c130c08a. 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/QZES82484277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd067780c9860cb9f2b642a1ad71a85100b9fef50548c6a9a6163c84ec89cbcaa. 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/QZES82484278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2fcbdfdcb4aa097d517057c2ec0401d461f0f2ee77d8cf5e9161ef7eec5684. 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/QZES82484279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01da29d496f9419cf30a901e93703e3f277e098a954647b29f4fb1f217acb578. 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/QZES82484280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7476618036fdba4054521c393b17da12243049c465ccfa9910e5153ea32dc5f8. 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/QZK6N2354647.
Por Las Calles De Chihuahua / Me Nortié - Virtual
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868ee16971b7427ebb8d4a76fd406ec53bef2031b90ef64ceee57a0beee8cd62. 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/QZK6J2265964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9223a15ef62524cf8ec2a730bfe04d10d214974163ce7ca00690237704f07d90. 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/QZK6J2265965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8717bbad9f41ef1688b31b09122e495d16f55843a57ef818746b3b2a831c8747. 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/QZK6J2265966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabb00972fb5b0b00d497491d9c4cfd40b01fa6b02f4d2848135633aaccb26bc. 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/QZK6J2265967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddafbec2bf721c9195ba27a16ce03dbe18ca778373835e611880a166ca1549e. 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/QZK6J2265968.
La Danza Del Coyote / Cinco De Té / La Tabaquera - Virtual
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fc6eafa33603c5d1ea8c6bfe5f68867441817696930aaa1e2b66dbe0778b43. 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/QZK6J2265969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1970140b1820d1683d0260f214d30ab6e3b3aa8f820a73c2baff1ecea1de74c0. 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/QZK6J2265970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2c439a3d9ef23963dc851a60157d297360d549d5253a19f4450c7cfd0e5f2b. 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/QZK6J2265971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab3dfad80604a6c0730242785ce677e66929734b711b0dd420dfcba2e00cbe7. 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/QZK6J2265972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66709ea85266ee3ed7159cc6fa422d4c5477246d53f979381ed7c7c673de8680. 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/QZHN42324107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6dfe1eb4f3de9baaa94f5c2a67aa29ac7ab747883f100c1e9554ea686dac426. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42324109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf07992dcc0476bcf1ef7ec0058faf5f0a2bd83dd38ad042075214ff139eb64a. 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/QZHN42324113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893457024e255f8ef60d4763ab032eb0bb7c69f20fdec06bcac87db5efa5cde8. 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/QZHN42324117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137d151fca8e77c095d9e791bbb4815ae428e863d23a3237b030a3730443eb58. 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/QZFZ62318398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb879c7392bff8ad1d2a3557cd23945af2c3769804e59f4bbc719ed0038e061e8. 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/USA2P2504701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752d41ac39c8e850b2d8ff867bfeee9200b7a2357670a883a391bd9c71099b1e. 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/USA2P2474099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a33af87e3213541ea907c2cc1320b44c74af56799eec9983f73b642fb2ca287. 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/USA2P2473366.
Popurrí Mexicano (El Gavilán Colorado - Bésame Morenita - Cielito Lindo) (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a161daaaef28c5303f7350e0fee761fca2074e194a944aad3ae7a5121dee1c8. 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/USA2P2468007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411b6ac1196627a1650ffe4eb7d1e305b510ae82d0c334011f94f047dc291b45. 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/USA2P2465635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8005f08f7a16c24e258880f65001132b60df610b5664fac369218e1cd6df33. 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/ARC572404145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb70b96a365791449cbc790abd3dc5ce6c6ad29d0c6a35d2cfa8878ec59ce7b. 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/ARC572405834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8581ff7f501b0e270022cac901e1e56bae7722d5d8a3b07d275176d4174dc49. 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/USA2P2508843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302bc0a9aeb019c0b7a03ea9d927f50007e67822afcb7f37f619b8eede02c83e. 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/ARC572404143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5417cd3c3f91d6bd268c61ed5f8f6e5685be61a4869a4803672421ba5547a0e2. 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/USA2P2508841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6c5e87f37b9a4e220dd22f7d975819b8f471e24dd7d2deaaf752704012f98d. 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/ARC572404300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc999c434b5f3afc76e0ec88f3483cf54fd6414e3d8bc897bbc2ce2e49e25dd84. 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/QZHN82459342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76cfc82e1d73e1e2fa780ebc647cf2417735a60222cfb7f76cd28068c1c42058. 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/QZDA52457542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041543bc4065dea444b79a0c0322ed869746c23416c80d041c9814e20526c838. 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/QZTBC2396637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60e31e13203ad5f5f4eb8e7bb7a6618c8d2681b01f05f123b2765faeab7b090. 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/QZTBC2396638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d676003f3fa9b9936e5db5bd30db69baddf2bf6bd88deb97daed5b48a0b935. 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/QZTBC2394078.