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 0xcca0008857c9fadbe11a8f4e130379ae145326d7f556b41896a7830131ae4c50. 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/116933a0-5d55-4936-a472-240e13c635ca.json and https://artists.proofprofile.net/proofs/artist/116933a0-5d55-4936-a472-240e13c635ca.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 0x5fa7b4b43d83c6df7c86129a69d89d946b42f9485678cd5362ad03a53b266d9e. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1805204.
Enganchado #1 Cachengue Edición Cuarentena Coronavirus
Tik Tok Sessions #1: Rakataka, Como Shakira
Dejame Tocarte Ahi Na Ma - Tik Tok (Remix)
DJ Set 10 Especial Año Nuevo Aleteo (Remix)
EL QUE TENGA MIEDO A MORIR QUE NO NAZCA RKT (Remix)
QUIEN TE DIJO QUE YO ESTOY CASAO? RKT (Remix)
Enganchado Argentina Campeón Mix Verano - DJ Set 19 (Remix)
Enganchado Cachengue HITS - DJ Set 18 (Remix)
Oye Mujer x Aquello Que Paso (Manija Remix)
El Cielo x La Llevo Al Cielo (Mashup Remix)
Niña Bonita x Una En Un Millon (Mashup Remix)
Bongoloco vs Put* Mexicana (Tech House Edit) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9977aeb830e39f3ae1cb4cd8ec4bc77f87218235b70a8f279380fe2d55942543. 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/QZNJZ2347249.
Ascend Vs Where She Goes (Tech House Edit)
Mix Techengue #3 (Especial Halloween) [Remix]
Lollipop Vs Lo Que Paso Paso (Mashup Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f52995fde6233695b477be351e0453a12c5d81897608bde7a1dc35f9d138dd. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZW9K2395252.
Astronomia 2024 (Extended Version) [Remix]
Besos con Fernet (Intro No Te Vayas) [Remix]
Flechazo En El Centro (Intro Fiel) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b83f2e70702663b8f84dff9a54c9909ea9d3cecec43f52dfa7782911dbc8d4. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2441125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9994f5c1b6f3611e86d3778e1ce9881a59fe62b723af27b15a83050a5c4a487e. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), 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/QZGLS2442713.
Niña Bonita X una en un Millon (Mashup Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff8ef729c40a33346e1f789bc31fec7574f20c6a941c57d2f7ebce962690a7c. 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/QZGLS2438719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931516ec22aaedd7ae4708ae61064ff8938c201af5dac4d2f2b054e6ea1c2fd9. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZGLS2443034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d892aa48f4675410dbf72f608443e1cddcc681eb6e8f3ce2a0367ee67d4cfa7. 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/QZGLS2442903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fd223c98925582a96a2a921370638d0dc65a963a13ceca584447a470f10737. 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/QZGLS2441508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3157e25fa36e3d431e9fbda76f7a6bec79d0d7e82385ceb0623c76bd31f98c3d. 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/QZGLS2442811.
El Que Tenga Miedo a Morir Que No Nazca Rkt
Bongoloco Vs Put* Mexicana (Tech House Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f0769b8f76ea96fa66abc65855ebc8797f890fdf8495ba9a2d12883ad4c3ee. 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/QZNJW2454963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4415571b2a551f6c51a7f6aae1512cec082ac27ba6cb1b6f58738644ef80f6f7. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/QZNJW2454892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac1a502d841f86c794f57c8c85d53590e84a3a80222c40e51708b05b87d8808. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2454970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c54fa406207167d74a03376e19f8ce10e623217b17a5f8dd480cd2ba4bdaa4. 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/QZNJW2454884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae80432a5ec820fcea4feb69318a19dc48027670c6489329c9814a0bef3cc5b9. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/QZNJW2454964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8befafd428fdeab57ecb2f82727f055161f7e567072bb124d6ef300a1dbe8000. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2454923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe37c1e98dca5c44ff1526070e4c67d1bb4336455d4363e0e83275f64df5310. 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/QZNJW2454929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9658e721c143691b8a546b5c5773f33feb92632ffd67c759f06b7385273e094. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2455000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5912749c7ef0d28f0a76739100dce45951dc61c09d46b7b6ca89e743206a4d. 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/QZNJW2492772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469c696d1a47d39e044671198ff960ddb9203ee0005d69f4d5d112e12fa5b580. 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/QZNJX2419534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546aa884ee3ae8c2f676851be8a6f1fa209d3a7eb94c65621eefa9d618136305. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/QZNJX2426812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb0b64f754135f6c0d901b6b0a802c96dd6cd0784113f4c4687f1c3fd62e84d. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZNJY2415022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955c27383b39db538ef9fbd8aa8c1e7eb5033622ed2706fc43aa8d20d61f295c. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2427530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca06a7e240bf6c15fc0dbe54217ff6e4b479d945282e2c3a273a67b02670231e. 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/QZNJZ2427524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4babf76b7fb5903b21bcb8d9c2f86595bac4d9ea35b2ae851ab43e45c08ea2c. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/QZTPX2466250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82015cae524aa36f02ffd7bc53939fc5d0b0226c7fafea9d0717844e98d68e4c. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2482195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69bac06b3900ece79e5e9f690822349772594d214a3872b14e6f3a8c48cca016. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QZTPX2482187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0561cba1dc40b623d55069ff9337bdd24aafe444c927082b5902a22b2be9362c. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZTPX2483452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd36f482513813442e08117fcff12e6c34af1c9753614eb8930179d1e7f7ca0. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/QZTPX2483496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd19f2830ecde137297ab342ad447b9022aa34a0f9e926209768d7bcebf0342a. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2483571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8b2ccaa763ebace4eb7be28bc10367ee2481d9645e761d9d16235ebd8bae7a. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZTPX2483456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718a44be6fe3c1a6354884f475974c8d23d1c8db31a077693b0bca0d751b77e4. 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/QZTPX2483520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d8dc90174a59ac6b55eb677e4bbabc83462107d2398a5728be2941f99347ea. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2449405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c053cba00cf10f27937d23c8dface263aae6498bae6fd4c88d49ee94b8c1dfb. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZTVM2468977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6416c212daa1191c54bf3da0450b7ba1a60987a2b06c62310574bd45995000d5. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2468946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa47699a7a8f1c845379d8f9aefe4e77ae7c5a72b4f29565aedfcc9bfdcc597fb. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2404763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a65bbd7b08f2172e8a068747ba56aec6fe91e4279651315abe49373ed6f000. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZW9K2426447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2d7f2ebd30bb9b43430f9254379c5cae28fa93abadc70d96606ed3ba03c399. 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/QZW9K2472032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2e60da104b5d5b780c4278414a009fa7e8387c2934f448ceb589615d26ad6a. 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/QZFZ22517443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41730555e5365d4715038c45a9d659550e7d689043e2e6a29eaf50182664f5da. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2553004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4536b6de358766fdf09f8a7cbfde263343144f9ffd702d4765f02ca12f9330d. 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/QZN882531868.