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 0x1bcc9f3f3e64269c331f7f0a75be913e511f39780ea24c9643eeaabbbb1e9e2a. 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/4a62afba-32bb-4682-8ad5-4fef47d1778a.json and https://artists.proofprofile.net/proofs/artist/4a62afba-32bb-4682-8ad5-4fef47d1778a.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 0xa6f5d90a3c9cc606d760b7bd8b6996d3ca91a8a374f8ff7bcba92ba56ada4ef8. 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/QZXYG2307911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd4b46903bf3a4b99b4583aceb9631cb13c11d31a8a7fb021f41572b5fe055b. 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/ARCS92300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485123eb1e7489df98fe394e6ec998ab4db394f78b5ef10796bb7c5815c364be. 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/ARCS91900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf23f04ffa71787ad7bcd449fd89acc60752bed287bb655481b523880e68847b. 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/ARCS91900010.
Por Una Vez En La Vida - En Vivo En El Luna Park
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad96286df90b63f67859691f6b5d30f08d92a6992897153c6c299aee1c15148b. 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/ARCS92200012.
Cumbia De Los Dos - En Vivo En El Luna Park
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cec903d1a7c874dba11f34b621b3482627e73b038a2f63f2b3fcb2d7eede32e. 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/ARCS92200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd550dd348a718ec5696ebdc45e5b768303b1a835db30a985e61bab9fce64513c. 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/ARCS92200014.
Cumbia Del Rio - En Vivo En El Luna Park
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4f6d7233261fb1d470920fdb035f739c619ceda326b9daa4bb9548f82abce9. 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/ARCS92200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785135efca010cf6752a4038555de529edec666860067e28c0a0f369d96169a3. 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/ARCS92200016.
Recuerdo de Ayer - En Vivo En El Luna Park
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823067feed264d7faa3848af39b83a34ba3fc197d6a303c959d256a54eb4e4f9. 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/ARCS92200017.
De Un Tiempo A Esta Parte - En Vivo En Obras
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6923f5c18c14d2f95a4e797f34780a84305d44cacbbb3af5657d387ee1e693e. 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/ARCS92200018.
Pedazo De Papel - En Vivo En Arena Maipú Mendoza
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4c1440974510799516efce2b942e6a0cd66b16fba735d305298ed4ec9c2025. 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/ARCS92200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7286ea538cf037e5931232cad92914f484e2fee3d5a34595d4b0be41981fea5c. 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/ARCS92200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09030521bc090d2969a09fb08e5a6326449b51a644a339a5dbf2d366cda5c31. 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/ARCS92100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66013d33c42df2a5f14c338dec3b19cbd804ff0d9fc8d781469272be185cb740. 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/ARCS92100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff94e84bfed6e6f7ab73bf5cc13bad0840fb6e70011a4d70d0fafbe3881cf7fd. 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/ARCS92100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10d5010f89ec5eb2d622fd332d95c6b23bdbc3e898a5b1614bad7aa53fa96c6. 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/ARCS92100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617a2d222b3a3c479689c7e5e695c95bf7de9ba14dc6e8e01f535949a2fc5138. 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/ARCS92100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ca5df3e4192b385cc2fe3a51365fa249d6f91ec4be34e2ae5f440409762c67. 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/ARCS91900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f588c414b090704dc66c6043b2ca4f9426040becb7f6bb6f64c3db1023f86bf. 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/ARCS91900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8140892cc6f5a6977d6f639caf71a6e57389c58c9b2b240c1fd81dedfc6fcf8. 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/ARCS91900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71525601163cc34b1b4548454b182c524756ad8053545e76255f40e7c8d15132. 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/ARCS91900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ef6ebd4af4c8929ab3f782369473b857fec9958666b720754ae4acbbaa08f1. 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/ARCS91900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d53e174586818a4916f64e770a0caddfb97d308eee3e6cd858b69b99964acf3. 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/ARCS91900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4b7914371bd1d2b685790507f5fb251fa0749da2cdd269f3b02b1bd6b12a81. 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/ARCS91900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74ef7e5ec2d9f282bf30aac4009fe76ffc14c7b1ddf6281c16112a1f9e24b4a. 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/ARCS91900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f109152f9517b85cb95189fab0ddadc9e08a9bcb76d70ce1462af26df001a8. 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/ARCS91900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe062fd5008a0277de7c1a590f43f6b7197e4091e8c701dbee898351b566082b6. 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/ARCS91800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6a510c269900c5416483c009313f62e00dd1fd8aa49a78896430a968b39792. 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/ARCS91800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a56faf21fb25bdf13b160f249f5edb46fb6978a858f0c692a2a4520bc6c8f2. 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/ARCS91800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75aabbee00f0a2e69a8db71b242dfa126cba4e22b8bd2a265e1f48a7c3ae370. 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/ARCS91800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7683f548e40dcaa3fc03e885363c1c73d4cbf06b6b9e04232f200844f9ee646d. 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/ARCS91800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf533e20b9ca3f19d1aa8b858e27cfc2559e46ee8d62748cf79885eaae31444aa. 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/ARCS91800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee7ea3011bac78e11d5fdbb4b53780964e6198c94795cba45e07f3878bd57eb. 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/ARCS91800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b0091c9c11b2b542635f5b57609a7582f9c77344e2357dbf2cb25e4e8b9d01. 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/ARCS91800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df3516c4b64304ae4a5cc43160e858d712618b9231025397d1045d2f69e2981. 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/ARCS91400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d93844d1212c0d5a325fb9d3ddce0a0f525a1898ad8b1521df51bd9029fbd01. 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/ARCS91400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e47d7a53bd48db002fa7d0818c206c12fba699cb7191b0c47b249e587dc9e3. 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/ARCS91400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112b687ec62ab28e23550951bff7301ff41b991cd0b7ea48102d5904e9aaa59d. 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/ARCS91400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a6ff0d4c108477f14454e2dd83f2e2b3f1b15acc035372db82fa7cd394cc43. 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/ARCS91200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06aac228f514228cafbfafe4ae8d493a465c2a4ce8e04009f664d1faabc9e28. 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/ARCS92400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3aecd9b73e33399071fda5feae2d5678e11b5aa620019ee9c9cd0ffa9331532. 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/ARAE52400097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4effcdac0e0b3c6f04dc4546e396c48b22f2c457391888ef87c612aaad4ca0e. 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/ARF102400075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bfc54b3868520658008f5d1fed1b48db059a15acd67dd49bbf73ca396d4c07. 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/BXZFL2300088.
La Cancioncita (En Vivo en el Luna Park)
Orquesta Infanto-juvenil de Constitución
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bdabf812aa8ae6102e396f4259a1d749dc4da58a478040c21afd539ba347d62. 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/ARCS92300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7c7ccafab46bf2ba55d6c6bca50793a992e477c4e00cc44369aa0862260363. 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/ARCS92300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8837dbe205c9deafff0ede8cea9ec039d613b6db1d986d2bd15e65496242b7e. 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/ARCS92300001.
El Patio De Los Mendez (En Vivo En Quality Estadio Córdoba)
Por Una Vez En La Vida (En Vivo en el Luna Park)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05cdb0abf9ec547c348dda1b4eaae063b498f675f79528e3cc74e91ff40d4dbb. 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/ARF102200230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028ef80f711fba478fc1391d2cf8b4d866a020344adf142bc35bda8984765329. 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/ARF062101131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7bd9e8003f08746dbded88dec9bf68f0017fb7d662d46860eee771d3e20451. 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/ARF062101132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8d937ac67bdecccf5055b675213fdddb5589319c7d4b3b63e2432aa2b55e72. 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/ARF062101133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd80b070339350f43820213775064c1cd2f536615feb4fe964cb828c5e44155b. 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/ARCS92100022.
La Marca de la Gorra (En Vivo en Teatro Gran Rex)
La Marca de la Gorra - En Vivo en Teatro Gran Rex
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334489daab6fea04707831ad196b93545faaeeb96df8609ae220e43912cdfd0f. 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/ESA011884824.
Florcita de Cardón / Soy de la Puna / Demasiado Corazón / Hoy Estoy Aquí
Granja San Antonio / El Camino (En Vivo en el Teatro Gran Rex)
Granja San Antonio / El Camino - En Vivo en el Teatro Gran Rex
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9a3ab2fdaa94110d8e4adc5e301ecc63cb4622e4bb4a999ea8d40fde4efaf0. 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/ARCS92000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f7712237ecd17d45a3c4817fba681db05281034c8e0ef21be6bfb2bdcd35c4. 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/ARCS92000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d73004a2f8ad600d00e633a021dfde82f1c46313db6e2eea42164755c581132. 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/ARCS91900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689a49a7b0e4387eb80aecd3f7b761ff02aff0892eec31ec57bc7bd5771b3e41. 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/ARCS91900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf533e20b9ca3f19d1aa8b858e27cfc2559e46ee8d62748cf79885eaae31444aa. 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/ARCS91800007.
Por Una Vez En La Vida - En Vivo en el Luna Park
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad96286df90b63f67859691f6b5d30f08d92a6992897153c6c299aee1c15148b. 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/ARCS92200012.
Cumbia De Los Dos - En Vivo en el Luna Park
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cec903d1a7c874dba11f34b621b3482627e73b038a2f63f2b3fcb2d7eede32e. 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/ARCS92200013.
Cumbia Del Rio - En Vivo en el Luna Park
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785135efca010cf6752a4038555de529edec666860067e28c0a0f369d96169a3. 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/ARCS92200016.
Recuerdo de Ayer - En Vivo en el Luna Park
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823067feed264d7faa3848af39b83a34ba3fc197d6a303c959d256a54eb4e4f9. 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/ARCS92200017.
De Un Tiempo a Esta Parte - En Vivo en Obras
Pedazo De Papel - En Vivo en Arena Maipú Mendoza
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4c1440974510799516efce2b942e6a0cd66b16fba735d305298ed4ec9c2025. 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/ARCS92200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09030521bc090d2969a09fb08e5a6326449b51a644a339a5dbf2d366cda5c31. 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/ARCS92100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66013d33c42df2a5f14c338dec3b19cbd804ff0d9fc8d781469272be185cb740. 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/ARCS92100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff94e84bfed6e6f7ab73bf5cc13bad0840fb6e70011a4d70d0fafbe3881cf7fd. 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/ARCS92100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10d5010f89ec5eb2d622fd332d95c6b23bdbc3e898a5b1614bad7aa53fa96c6. 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/ARCS92100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ca5df3e4192b385cc2fe3a51365fa249d6f91ec4be34e2ae5f440409762c67. 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/ARCS91900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f588c414b090704dc66c6043b2ca4f9426040becb7f6bb6f64c3db1023f86bf. 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/ARCS91900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71525601163cc34b1b4548454b182c524756ad8053545e76255f40e7c8d15132. 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/ARCS91900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ef6ebd4af4c8929ab3f782369473b857fec9958666b720754ae4acbbaa08f1. 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/ARCS91900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d53e174586818a4916f64e770a0caddfb97d308eee3e6cd858b69b99964acf3. 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/ARCS91900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4b7914371bd1d2b685790507f5fb251fa0749da2cdd269f3b02b1bd6b12a81. 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/ARCS91900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74ef7e5ec2d9f282bf30aac4009fe76ffc14c7b1ddf6281c16112a1f9e24b4a. 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/ARCS91900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f109152f9517b85cb95189fab0ddadc9e08a9bcb76d70ce1462af26df001a8. 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/ARCS91900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6a510c269900c5416483c009313f62e00dd1fd8aa49a78896430a968b39792. 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/ARCS91800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a56faf21fb25bdf13b160f249f5edb46fb6978a858f0c692a2a4520bc6c8f2. 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/ARCS91800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7683f548e40dcaa3fc03e885363c1c73d4cbf06b6b9e04232f200844f9ee646d. 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/ARCS91800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee7ea3011bac78e11d5fdbb4b53780964e6198c94795cba45e07f3878bd57eb. 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/ARCS91800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b0091c9c11b2b542635f5b57609a7582f9c77344e2357dbf2cb25e4e8b9d01. 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/ARCS91800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df3516c4b64304ae4a5cc43160e858d712618b9231025397d1045d2f69e2981. 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/ARCS91400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d93844d1212c0d5a325fb9d3ddce0a0f525a1898ad8b1521df51bd9029fbd01. 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/ARCS91400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e47d7a53bd48db002fa7d0818c206c12fba699cb7191b0c47b249e587dc9e3. 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/ARCS91400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112b687ec62ab28e23550951bff7301ff41b991cd0b7ea48102d5904e9aaa59d. 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/ARCS91400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a6ff0d4c108477f14454e2dd83f2e2b3f1b15acc035372db82fa7cd394cc43. 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/ARCS91200006.
Pájaro y Demonio (En Vivo en Estadio Ferro)
Traguitos Cortos (En Vivo Estadio Ferro)
Nuestro Lugar Favorito (En Vivo en Estadio Ferro)
Nuestro Lugar Favorito - En Vivo en Estadio Ferro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa221f8b089cad8bda8f599552b0765ff8ae4490a124a361430ab88698e24e1d3. 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/ARCS92500001.
El Millo Se Modernizó (En Vivo en Estadio Ferro)
Semen-up & Aquella Solitaria Vaca Cubana (En Vivo en Estadio Ferro)
Semen-up & Aquella Solitaria Vaca Cubana - En Vivo en Estadio Ferro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880826acd62f429f3e108c5e3b411f6c0824fe2205b4f20b3332ac5a3a6a43bb. 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/ARCS92400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2df1391f2d169c0ec586138c083bd231ecfdc5286f53fbbe256d912532b88b4. 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/ARCS92400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79eb6444980ee757155d2bb6da407b1e46a7917c4594792a8838e34558c193c5. 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/QZXYG2403415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab33ab4b7917523c776d9d0ce07c0a88af98e8d80d3b6fc0d47d9a3ddc3a1fa0. 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/ARCS92400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0f64974a6c5139806f7481287dd189d4f764b7662d46909bbbd797933a13fd. 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/ARCS92400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06aac228f514228cafbfafe4ae8d493a465c2a4ce8e04009f664d1faabc9e28. 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/ARCS92400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23344ee9e19dc8b25b42f50c7d119d19cfc72638d5ae4cb252e0975d0a0ecc6. 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/ARCS92300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7c7ccafab46bf2ba55d6c6bca50793a992e477c4e00cc44369aa0862260363. 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/ARCS92300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8837dbe205c9deafff0ede8cea9ec039d613b6db1d986d2bd15e65496242b7e. 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/ARCS92300001.
Por Una Vez en la Vida (En Vivo en el Luna Park)