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 0xce63f3d9111d3d2b276842d1238973c1fedeb23784991d8e965404349b5353e5. 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/3bde77b6-a355-494b-81dd-d99e75dcee43.json and https://artists.proofprofile.net/proofs/artist/3bde77b6-a355-494b-81dd-d99e75dcee43.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 0x6e62c0cd41570985df53159e54b74b2c21622aaecfe478c839191bf5bcb08d14. 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/GXD7V2363930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1719c86bfcb038b828a01a2bf2700aa7e0243769c3ecac63109ec085fda169. 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/SGW502259780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecedbc04d8e44f536fd0a26427a24174532d9509b1adddea7049af15c3b7471. 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/SGW502222960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0be5b1ffb81652e25934edd491c2f5857cba685ecef55cce345f969f275558d. 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/SGW502237973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b072ad5ee0b9ba9472d387e5d38a5e1abdeb53b0fdf9616548dcb4e1477f69c. 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/SGW502276053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8e1c117efc26b4d2a15e81d279e5ea73ea35573188788021c062765fd41e87. 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/SGW502221858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c2f10ef40320e1408f5ba3e60541d3ac0deb5e4ec42e934a16d15bbaec5bcc. 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/SGW502287565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23aa444abfc27957c52a0add4593fa8ebc04e654ee524343c19003915e30735. 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/SGW502210463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310bf1d8135bc18e357b925f890d0125ca1dee8cc22efbe49042027035a1d7df. 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/SGW502255099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81612e80ac68093be80c879151899d003505a4227497af10f3a35c52c48bf1e3. 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/SGW502219991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300e105f5f3d4853667f1a47e11cd9107a1b6c42162956188ad345c1445457b0. 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/SGW502287553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02affa6c136f9ba90200269056e2d664f3c1483da78c44b15fbe92a21002dad. 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/SGW502209283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd900380305fb0f8f84bcf2e30a6a6ca098ad765ba26ee9b5fbda2e847e1df660. 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/SGW502224731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba372b716c7b624e1fe2e968d22fb454ccfcf219370c485a7cc75e8cba8c28be. 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/GXD7V2350546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cc5668c279eda6299345e8b1eab062d6dbf1afc76939fcac28d6a58d135853. 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/GXD7G2284413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1b8e69f7fc8b110d13e186cb5e6174931b5a7170a871e54384129ca9f8956c. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGW502371272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa793f890b8e9b06d96fc52ef8a6cb73ec855d4099091f7022358572aeb971f1d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGW502371275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e6ce9747dc6a42067e0f81a8bea1b1b960d19e28684453f59f1a6a480f6d1b. 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/SGB502490871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c3e45937067050d188290b2a426f405c575d4cf453168399cf7a2f13ef7d13. 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/SGB502490874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9894837ca2110b47aa87f8bf6a1370c1a3754a63fbf9f72f0a943a551f901a. 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/GXBAV2388991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06cc91e46a41a540e8ee5b1589f546873942ee117e8dfc41c7bda86c8e66e51d. 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/GXBAV2388985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e741ac5786cffdefb6e3958055009c8a7202a8e38432d8455724d62b8e3f9f. 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/GXBAV2388990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa916acfb5e46b3398b35e3556cc8a426fe85ef36f08674d118b58eb2410501e3. 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/GXBAV2388989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22fdd4d823c60a14bedf499f16e74082b5b506f1cd300ca45bb095d9dac033c. 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/GXBAV2388998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa179323ca26c891e6111305ecc3e45fbac344d3565c521332f1e5206f5896e9a. 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/GXBAV2388995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5bafd52d114dc7e053983b70b7e855096ea7df5ba9d26d91c7eb658944aabbe. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2331083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e44e4fc058fcac77e13f29286bfad01bbbb2dd01bce1320773786bb54c5ff1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2331086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a590bef712fb1c25da75f97fa0b9c2eb059ad21c3a7f582d2eefa82204c0f1. 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/GXBAV2331084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68376c1d0a9dc2d201b2aea40be508deeb98c1c00afad1122a74aa2c9763089. 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/GXBAV2331085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866fd351188b31849feb290667c0c658ae906c2a3ce61507bf917d3fcc822e21. 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/GXBAV2331089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963682fe4125018f976ee14807db4b51429fbcb07b94520e9997481f31dc32c1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2331088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b042eb2202a0d0c94ed65722a78afb10a3fddb62c4ec0b120c1af9e40375749. 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/GXD7V2533516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fc34513d9b99578777243d8029f863364d2611629ae3d3cf35444a09dbe826. 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/GXBAV2574401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71993edc322a44b7b9cad2b1cfafe48ef38958616be3f507b3d48964756b63e9. 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/SGB502552436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af24975bd1aba112b5eae58cedbc9c15d9b950c5b2ddd344e58f01bbc2f5720. 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/SGB502549419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f1e467d433ce652cb4795e6af19b06f024998fbe9ceec07da4af2f17d0bf33. 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/AEA3A2280891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390484cc1fdef228a0dce65ade5813e338f7ed624e47cc983d5854dda51fe8dc. 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/BCLWS2404354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5804f83ee77a0f608d3391d0a5753d339b8515f68d2f88c486ebc49050d950. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BCFCV2400963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e63c53b47cfa4b07934f8374a37dc6566dd583a4b17ca8f4b5e54e4a47dc78b. 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/GXD7V2410967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419b1391f0fa357787d099973d4b0438444264abdd568cfc7174c5c63f12fbb3. 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/GXD7V2472776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d89f2593ce6bc5bb391c84293abe958d79a7fd90e4d57cca96684226dc1172d. 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/GXD7V2474627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aab5b18738ee50abd1319d524747dc594988ad1cd6abc0995ce6a950e37a915. 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/GXD7V2395895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6d0e6525b535861f06b04a1ffd758b3aefbf97bd5bf8b9fc45027f93455044. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GXD7V2334626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cde2904d6a2420156b74111865fdc4a62da76c21ba7ec9b91989177a221b8a4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2369882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863e34dc1bc4d858b2cb548b9a0da3b285e817ab6749893ddcb4378455c3169c. 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/GXBAV2246950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4af22c37f4af084347eefef2bf9808c3bc2ecda4423797b2131497f459ed238. 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/GXD7V2358286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9423c1e72351bfc3684f140865d1e629ef3af6b22a6cb872eeae87094d68c1e. 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/BCFCV2400518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914d1e06e394bb27d2a9ee37ebbd5cdb27294283a0d21046937df9985243b386. 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/GXD7V2337524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b945e07fdd37ddd1fde67e27c66c9bc7d15db792b213598299e3327f78073b2. 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/GXD7G2428899.
Namorando Ela ao Mesmo Tempo a Amiga Dela
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7958c14f17e7cd5d748b6899266f073d4c3f8125a06e8fc6bca1ae8eb26336. 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/GXD7G2350657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa8ae1ad162d61b689b23c39ac33c550e78fad5b6e8b20626e194a29c26ca58. 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/GXD7G2431867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39e0a9cdd3bd083fb5378cd4229a17f6966692582e65a0f48dd2a556d12e046. 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/GXD7G2428901.
PARA COM A MÃO NO CHÃO vs TU JOGA PRA TRÁS ENCOSTA ENCOSTA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4839719ff2a7a2a514e86ffb9d165a8aeca782f5244aac952cc3004980531e71. 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/US3DF2227201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5d6445894abc8cba47a1b6772f40f0599137b9ad65f03d5dc97c7f68395550. 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/BX7P32300552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727fc7aa27f71181ada37a4cd2ac99feba40e58038face055ee81792d34b49bf. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGW502497720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1066f8a00099a5b54231c0b3653143540ddc52a2cad762b6fa3477033883a3. 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/GXBAV2542213.