Calo, Caló, or Calò may refer to: Language and culture Caló language, the language of the Iberian Romani Iberian Kale (calé), a Romani subgroup Gitanos, Romani people in Spain Romani people in P
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 0x0cb29201743c3d9d6f9a720181fe32ec26da1f72bb1e1fccc8b401d85bcd7f04. 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/4569dc60-fc6e-4e63-9902-e95166b58002.json and https://artists.proofprofile.net/proofs/artist/4569dc60-fc6e-4e63-9902-e95166b58002.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 0xa1129da32434d25cb1e823f4f0bb7d790a79712609dc0f2558e107b18895d155. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF119900436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4731f7c6b0ba2b3ee3f1839413eaf186c4d8a8493dc9ed498f840523b01b17e7. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/MXF119900434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76fdf8005dbcfe88f2e79b61c0dd30e6d179a643cb8980e99e96a3ea971d8474. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF119900432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37a9c735f0dad653cff8202e74a59d85152a080c58501513451fc8d604b8f50. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/MXF119900431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e36be6bb047820efe95390f7e622bb7dbc7b63471b7dcc33e7472a483a4da6. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF119900465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a4f6a00234f6218c72d23487334698eb20eb8a86d78953ab0a70d69fad920a. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/MXF119900462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473e1f5509c60028200554c1e0248a404dcd773d6d814e259ef08ee7c5033469. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/MXF119900458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c68487e2b3ef6378ae1b3cded3b5df6dc4cc3ce8e761f06eed9c8cd253b9398. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/MXUM71901256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7c7e3abec43bd03a20f351308a5edf77a94f755ec3894b296ed1e15913706a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF119900485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031f25179697a0803d5c6240057bc72b5b2deea336069bfc113375675b17f90c. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/MXF119900486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c3e8a01d6dff16afa245f4aad7ae7692ef690bec2ffc68e10e81ef75577e40. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF119900481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748cd2685a65bf387b9ab0e99e3a2f78832c11af55d08d64e1430f4a78e60bca. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/USWWW0139565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757725978a7a8a0c95d01ade41fec4f1c105c7b1a8d20e6e03b0b4afbc9e2684. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USWWW0139560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb93c855b8eb77d28804b39e9b3e33416bd562b1ea1c170b27195d834c3805b. Chain 2 (Bitcoin): anchored in block 957761 (2026-07-12T21:55:15Z), 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/USWWW0139559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60358e9150af4729ff6a28925fa6bffde26278adc5903aa9d71721d6c6892ab. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF119904788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7f3be8748674649c8ceebcfb655d2d94d34d75264d77f9ba98958ef824a719. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/MXF119904787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd6d4b206e81406aa2a123f330aaad084387c0ff278d8296d622c8cf900316a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/MXF119904793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0592cb31b522ba7c8376f37e2f3498352bb2890cb369046332a25b5de2270d8f. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/MXF119904790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074ad20d64d8fcfeec924bfe4476c2181dc679ae69f0b76b626544963e832427. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF119904786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755dacb969e2f741eb678e7fac48862d147769486a3050d58bb49f370cfbbfd5. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF119904783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf325d70d73add584eec2f03245cb358e7ede3133f729217c37f71948c7aa453. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/MXF119903534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e703999060554830348577ade9a23c21f46e6844cc7511f0e03f5160c2761e4. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF119903531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e5436274ce61c29811fc0bca37843fca2fc1b2e50a929f3aa8b76aaed7095e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF119900429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232ba726259d2c82d0e039b5e354df376b603a4b0e0e26dbca8442b148e517ac. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/MXE151700057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b8fe696d2b8909f49b0a1f443edbf1aa09a0bfc396fe2f8826b5b15d7e83d2. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/MXE151700059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4518d5d60b454ca73f06c592cc921e73c27e431412f16602dcae2fbc2106e6f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXE151700064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56095c8423d6686892d7c60844cc2b3ff30b3b4405a320bb9c10f6483eeaac66. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), 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/MXE151700070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e703999060554830348577ade9a23c21f46e6844cc7511f0e03f5160c2761e4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/MXF119903531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf0161acb2b9b0a28bb15574c7224736d631a6aa0db8a658362eaf3da0663a6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF119903535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd566d40e617ec16656e751d93ace401b81e79f9e9b06dcbd4aa44307072d3022. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/MXF119903536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8816a43c1330ea09f16c53fc2b17c5db867622a0d90bb36890df207db07543. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/MXF119903533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e5436274ce61c29811fc0bca37843fca2fc1b2e50a929f3aa8b76aaed7095e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/MXF119900429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d86e78173608bd20431de60de7c5b67ba88506c122414c034d9421b6c5d46b. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/MXF119903530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf0161acb2b9b0a28bb15574c7224736d631a6aa0db8a658362eaf3da0663a6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF119903535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458ac68e9c5e978c042ae1bf4148c390db3d28e51f9254442bfa958acfd88c5d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF119900435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a77e546104753d3316dc3bb77fdd2bf5586530944e7eed85ce51f0f34e6ec0d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF119903529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758f5e069f2b5da5687090555066ed4ed4873cb0d2a18f5426c2c3e990f2c41e. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF119903532.
Fiesta Party (feat. Aleks Syntek) [En Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2748bb87d7a2e7719a557619f6941f4e278cca72d2319eee8053bd930628b8ae. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF011700310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd064159dac56da7d3d76227c2c28e8163496ff7faf26b0f21a6af337ee7d7b99. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/MXF011700311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694227a46f8c2f6024620c4abd397d437fe078d967cd31645c83d2785dd5165d. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/MXF011700313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc559a83b0db3da872a056555744412931591e9805f39f867c58861c5e6292f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/MXF011700317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87cb7656e8316ed84679700a05a102a4bb9d4c817be3b72022f105c05b1912c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/MXF011700321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1187944a1c6f41911123dafcf697662f956dd6db85b3eede2ad434b84d194b6d. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/MXF011700324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdedc9378248b378b5393c21343cc8bd5004f04ffcabd9eba9e4600d7871a85c4. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/MXF011700325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458ac68e9c5e978c042ae1bf4148c390db3d28e51f9254442bfa958acfd88c5d. 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/MXF119900435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e703999060554830348577ade9a23c21f46e6844cc7511f0e03f5160c2761e4. 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/MXF119903531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e703999060554830348577ade9a23c21f46e6844cc7511f0e03f5160c2761e4. 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/MXF119903531.
Medley Reggae (feat. Calo) - 20 Años - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b19e9c6386c0182d93161767a177e1787b21921dd7c7deff7c7c613080644a2. 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/MXF011600342.
La Colegiala (feat. Calo) - 20 Años - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9528606104299addbb927c3ab46095e0cabc741f82978381d5056676438c78d5. 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/MXF011600352.
Popocatépetl (feat. MDO & Calo) - En Vivo - 90's Pop Tour, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc73452b7b553d2f9f59003583394c87fdaa899fe366d3068bbf04a29d3cac12. 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/MXF011800202.
Te Pertenezco (feat. Calo) - En Vivo - 90's Pop Tour, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe517422886467803aea7b0a6df0005b310e5f1939daeeba4822589a9c0f054. 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/MXF011800233.
Colegiala (feat. OV7) - En Vivo - 90's Pop Tour, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb567092c912d37ea5a7220de8feabb571e72ec3bc81285ddf6115db108f4c44d. 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/MXF011800235.
Súbete a Mi Moto / Claridad (feat. Calo, OV7, The Sacados & El Círculo) - En Vivo - 90's Pop Tour, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08449f16a0c20b8c2235da49984ddf0ea93675d3dc848a7355add8525430aa84. 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/MXF011800215.
No Puedo Más (feat. Kalimba) - En Vivo - 90's Pop Tour, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb09d073f5a931ae94a734f153bde2348cb5f9dc31287e8cb69a725016b90c1. 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/MXF011800241.
Shabadabada (feat. Fey, Calo, JNS, The Sacados, MDO, Litzy, Iran Castillo & El Círculo) - En Vivo - 90's Pop Tour, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5639e486fa67c8f5d98a8cf46153fea99ec6ba6f737f9c06220e71589d063777. 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/MXF011800242.
Sube Que Baja (feat. OV7, Calo & JNS) - En Vivo - 90's Pop Tour, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3589b54edb72f5438ef7825e2adb2a687c046de852cfef56f8227414b0a6809e. 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/MXF011800219.
Mírame a los Ojos (feat. Calo, Iran Castillo, Litzy & JNS) - En Vivo - 90's Pop Tour, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2938ef3c584afeec7398ff4de9aa4d66106e1365fd1ee88c3fdfc6475cf0abb9. 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/MXF011800243.
Muévelo (feat. OV7, Calo, JNS, The Sacados, MDO, Litzy, Iran Castillo & El Círculo) - En Vivo - 90's Pop Tour, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec47fb5f8abccd04ffdaa0b9a24e8cf8b8d91124a2c1f95fceab46bda9a66a3. 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/MXF011800244.