alt=|thumb|Samuel anoints David, Dura Europos, Syria, 3rd century CE. In Abrahamic religions, a messiah or messias (; , ; , ; ) is a saviour or liberator of a group of people. The concepts of mash
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 0x738aa1c1f2da50cb5a09437e95dab0b8a559cda80afc0b6a65fa78f45b123e68. 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/6c8f245d-e4b9-45e4-9cd4-a5e94a74269d.json and https://artists.proofprofile.net/proofs/artist/6c8f245d-e4b9-45e4-9cd4-a5e94a74269d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2ffbe180d95996c9ae6cd86af8bc252c95bb53393cb43de0326b6c745a82d7. 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/QM4TW2376318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5843624d087885c417abb8b177f03b59f3b48bb7f2be482466cc833b8df5080a. 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/QM4TW2211548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2406d3e9197a8ba6442e46d8400691bba3dbb932ac23f9997a6c4f1420c4cebe. 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/USAT22003815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a222dd249f0d40e65d8fe2d516b2e2904db0b94d16662d979e00a90bc5c5e2c. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ541900343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90820f8bcae87c2a46576c9838c3f09bf759acddfbad9ae10a38f673fd1672e. 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/NLZ541900344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6dcd2da189faf7f8a8c5f828d27718da9041217b27711209b3140968d87f27. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ541801060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6dcd2da189faf7f8a8c5f828d27718da9041217b27711209b3140968d87f27. 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/NLZ541801060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0b91624d99ee5158bcf54c397da5f4410f9244a597813bba021d63e9b2c3cc. 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/GBRKQ2398801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229ec74228f8acf2b31679e4b29e6713a576f9e378f0b1e40f8dbc4bcae1cfec. 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/USAT21800312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cf2b52d32a9222232b64a0d883c468bfe62621ad7e933502d2772595ea121e. 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/USAT21804304.
La Dueda (feat. Tali Goya & Lapiz Conciente)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3496e97e33cf767aeb0b208ebd8a3185fab080aac785fa2b52281186add8811d. 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/USAT21804306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39715e9baea3f5ee21ee754882544ffb6189a689b8b33fcc9cad57524e1942f. 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/USAT21804307.
No Te Detengas (feat. Bryant Myers & Miky Woodz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad631761301d0b4358bc993493bea558c7151e266e8f65cc3bcc8fb0158f03f8. 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/USAT21804308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38eaec4df254a0476df02319cf5bef26ac471030ad9441d9e3edb9b630636f12. 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/USAT21804312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4373f017af5e38a3b6b28daf520d720c410e5263f299d0d8996773fb1ed6bc6b. 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/TCACK1567831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31689c680f9d3f9773ad634cbce6c26762645618457364cf14cd39284278066. 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/USDXS1600118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a964010446e38e57b558a082c08e9ec4b4b39f8fa7233db4063f200c1efff7. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USDXS1600135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9cae07a0cf6b675b549a25939a2d82a5523e9127f435318bf6198755428265. 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/QZQAY2519421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe107017b1b6b8f2cc553a3d46fc8144c19e2bd2f4727da2dd11872e92569d850. 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/QMFMF2448357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d872a579e76e122fcab66df846436b049025df245e638e339e517577e985fd9. 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/QMFMF2446589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9523d738d11c64bac9d5bc8dc9c71d561898019d9185346a3e7a60a49d038d. 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/USA2P2467990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e84f1589ba07d7370183ab909c76ddaa03b5059e58e2afb29838639058f19f6. 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/NL8RL2445293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a83ba2e556e95237046f8e77382123f108eb9d09762356f52b7a2a5af9371ad. 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/QZTVM2450301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cdb5e046e53e0611b162b4ef3c27d33e94a66ae965c183687c531b9f064fdef. 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/USA2P2454370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12942bb3a189b97763902859af8c0df3fd016f95193511b8ede1a9ac075d8d39. 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/QZNJY2429102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67aca6dbbd86c00982b31e8c8699f238ed2b856eee17095e288ca9bd0356a1ce. 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/QZQAY2458501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193a7cd795473ee2f50aeba0b49787e8a0c3cbaef383a869695e821bdabbbc88. 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/QZ5FN2418333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11efa18c7b9aae1994fb138c8e52c3f780ed5e9c1072c09a24f72f683109616. 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/QMFMF2388570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e42598c83bd12b426a98dfe6fc07b2fd4f0a461b91e2fe14d754838f8a48c58. 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/USA2P2345135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc467c8cc1e68439f53cbe55371c900edf485fdb869b32eb603eb9882e727a16e. 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/TCAHF2332458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba86e0f65674861f7481767d75573e774dda51a5d689b8215fa3c6d846c79d7. 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/QM6P42219998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec13d026a0ee0b2282b34bb9a2d932e8a3fa2d45f7f18a4881ba7532ec4018c0. 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/QM6N22287333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0295554a46ea77a5507cf6682e33d7211516e825b040823ca0b6ad978be73ea0. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEWG2200055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72d42b8d1cfafeaff5c6da52f34a2f056b93c54d6b2dc26d09e41b320dbaea3. 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/QZKDT2200508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aad64e8e6291d12a4c55033b833ad29353ca38936db1bf15b89c596af4f0074. 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/USLD91737410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49b5ae62fa129d02e213b230bccd14f02f633d2e7f6b49f43c6112b4e37769a. 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/ES47E2008747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0529385b348a24ee7eefc8f72521e45eede906b3a3c62d59c98af58896ccaf2. 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/USLD91732460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26725263ed985f6faf0499846c43f8d4a62f92dca4d4a1d2aa09758f63e2b05f. 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/USLD91731655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6d73211430287e0267197469709de88e3bb0673606b1e63f29763c03a9e19a. 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/USASN2000394.
Solito (Lonely) [feat. Nicky Jam & Akon]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8aee3096437b4d622dfa4cc5b1082d41851555fce336ef3b86e1cc342eb989. 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/USAT21906744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53c03e83f1ced4055459906dba7806900c45d2716ae08d4c5cbcbf039aacbfa. 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/USAT21812901.
Bodak Yellow (feat. Messiah) - Latin Trap Remix
Bodak Yellow (feat. Messiah) [Latin Trap Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1a3fd37dae066dfa4de2e77d826b6d0a18260478daf657a6ffd96925993e5b. 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/USAT21703309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc961934dc0210bf166f426f5511f457a12d9c39967ba46ed8006e0ba7b41fee9. 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/USKO11800615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6d73211430287e0267197469709de88e3bb0673606b1e63f29763c03a9e19a. 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/USASN2000394.
0 Sentimientos (Remix) [feat. Baby Rasta, Darkiel, Messiah & Lyan]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc349c31b08950b2e66a20aeedaa9d54bb7525230b842a74df3067aac1989225. 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/BK4DA2319487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5978b3115dedf5961a19efd8f7c62264b02fdbc3b4fc97247c3aef843f45866. 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/QZES52090398.