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 0x1176250c5fea05a675860e737afc3817f678e5834fda9a2d16558d78a5d8bbb9. 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/6fbe38cf-7b09-4d2d-bfd5-428a116cd2b5.json and https://artists.proofprofile.net/proofs/artist/6fbe38cf-7b09-4d2d-bfd5-428a116cd2b5.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 0x7a2af3792fb72d4841664b5c206a629c83aa94b8148b2740b99dd301401b54d8. 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/BKM2L2300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b394521741b57cf42ef118027062bad944f06ea21eea4edd400aebdfdfac387. 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/BKM2L2300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1731bd80944dd7d25b9ef2c03a8af6f12ddf359754c888b6ff3546185c794a. 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/QZW9M2242634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdeca4ae714c49da5509a94b0d9f148c305d0a803ae8376092b6b99a16a54163. 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/BRWMB2100195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5c30fc730ac6f0dac7b026e49268d362eaa09e3f22246fef2cb25cbdf1020e. 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/BK4DA2415291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f07ac8bead207ea2193dba1c0dac11ecf171e9c7808aed47495ac3eda5cb9b. 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/BKM2L2300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb49fb7d9fc105cb86d9c54ae0fa170e4efe1520541771c72cdf0f79d3a052d. 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/BKM2L2300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2af3792fb72d4841664b5c206a629c83aa94b8148b2740b99dd301401b54d8. 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/BKM2L2300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b394521741b57cf42ef118027062bad944f06ea21eea4edd400aebdfdfac387. 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/BKM2L2300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf2b40fb6a6adf966e3ad3531f32f68434b0718fcaa8e2b01cc65543d222626. 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/BKM2L2300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa39b1f558c8925bb52d3761a766c34e8d44f25858844776bfb5c7cbcd5be0a1. 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/QZHZ51926208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b96b0c4e57f41b33db1d3f7d865a84e5218f0e88a059a09edbb510631d0c1cd. 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/QZHZ51926209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdec0ab94105c26d60db56bc5fca2c73c3c3ec67d26b0ef88c3df8d6fa706ad9. 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/QZHZ51926210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ee5c3b3a154a28195190d36fa80b340c430395ad8e9a8526c0a2c9d8f0bd88. 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/QZHZ51926211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e385440df41cbb4ec51a23ab6895330d8e71584744980f0f192bbdcfd28f657. 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/QZHZ51926212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449ee1af92fdcc45c52688f2d90fc5febd5fe78223ce9e2383ec7cf3b8000744. 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/QZHZ51926213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1604b5d5bede99d9b8e1a738b6ef4959d7045606c975a21b4ee88ba4eb935e0. 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/QZHZ51926214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e2b57661336ad815fb745ae994db4bf5d32afe7e8be48749dabe35a90e5d02. 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/QZHZ51926215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bfac55a4d09e624f25429714cdd8bee31b882ec318906b02c5bda8fa9f5ec25. 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/QZHZ51926216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a37806036b39e78adf31c109566ef2709bc72eb952a90a836ddeca7f274aea5. 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/QZHZ51926217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf6c74aff6cb1bccb94719ea35d0984ba3cdd98e674857e1722d150a4dd6bd3. 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/QZHZ51926218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125401d02d131902261b264af29a178e13e68abc809bc8d99531abf3eb03b8b5. 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/QZHZ51926219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0320deb7fa2bbd3bc9577555f5a70752c5cb158dd465b61672d6e6ecb22bb3. 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/QZHZ51926220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8df57cc2a39409ce0ddc37deafa0603026fca2d1416cb64291b9a877011035. 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/QZHZ51926221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cbbafe0817875720f9da6c0e9ce0e6c05ad610de4d62f81d6ecb6ddf1b13d6. 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/US7VG1779885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51747248b7709b7326718df15fcc2e58ac934c48467c9c6699679190804636c. 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/US7VG1779886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0956ae6cd0c8bee206091d9eb5296e952d585732d94495636048051904b044d1. 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/US7VG1779887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370664508f2071a2f1d6439e60dd03b4b47a3a23eba6f865443b4d134a2f0207. 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/US7VG1779888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f50c80280bd57c9575f215a89cb31e7006338108fb4ce9b31f3d2364edbb97. 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/US7VG1779889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b9053631c6ed8a248a07deaa458107e7482fdd7d6f5e56794481317ccc19d9. 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/US7VG1779890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b31267eee07dc467f0fa4153e9e88b165174af0abc9793587063ba0171f936. 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/US7VG1779891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4deea469efc8cb1194e99ac4fab70f3ee3af55ca717ad98297c42c641458cc8. 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/US7VG1779892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387628b38b6ac9237845d6e4e499042b19a530b1d517df579b10e2d8a6f8f880. 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/BKM2L2400195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a03aed7162ceb15114b965bc5d5ba3a26b2ad69a145f88cf4595731cd4db094. 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/BKSUV2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f40fc0e3df4d4bca5690afe93dfcad98650dde92ae315b5cc8b59513b3b0c3. 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/BKM2L2400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1a4cfb1df817ce09bd9d8c485a667636d668551bae31397dacde43f76decff. 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/BKM2L2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e37f27d3090dea9663d5efac9befbf86efacbbf8342e6721a04c500a719c61. 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/BKM2L2300236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7089a4f987c98faabb331dd84a16bbf6cfd931d844b64cacf3d520457d4a4a0b. 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/BKM2L2300239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7ec1e1823a79a1b1f854f79f18f041292adb54b2a4471e6a15fd05620ac437. 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/QZWDE2376570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf2b40fb6a6adf966e3ad3531f32f68434b0718fcaa8e2b01cc65543d222626. 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/BKM2L2300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e35922fe24b6c03a75633e1bb7f0911bd44e15c15c3389b736b5344d017f82. 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/BKM2L2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e52dfdb50570be027af298746b01fe8ca210990285ec91f8dabd31edad4423a. 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/BCV112200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f8aeb65925c4531f0e7c85107a4c5ab704b6f0c15d32b84e33ac429a39a076. 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/QZGLM2255835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a38995fc18b1666fdec0645e4bfd89ea622e293c39f3d19d480a6be17112d7d. 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/QZGLM2218068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccde90a971bcb8f2e09a563d22969a1d169963a894bae69c4b19b1360a60894a. 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/QZNJY2119117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06e5df5c7b114dd7455f70ba1858f04fcb41e7b4125bc77e3b7a5c1a955dcc6. 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/BCP4L2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e8338bf21f0d70ddbfd2f138b1cab111b130732fa6a37b1c6a6ee3f8456c66. 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/BCP4L2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a528863a80108030378dbda42901ac579e17dbe4bba5297787a5edaacb8a5a5. 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/BCEEG2100046.
Eu Só Deslizo (feat. Jé Santiago & MC Igu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb97c4a5caa4e75fd5c38a19d98a35f1be9052e5e6dcd66de16f9e92111e0ebc. 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/BCEEG2100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bdda9e781d51c18c621e7ff7551c973bfbcdb1aba21d901e077044ff72b1bd. 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/BCEEG2100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7220d117fb401969205afb89bd7c54210f05d9b7083ccf7b0f883290de607edc. 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/BKM2L2400516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd8bd11727c09c271cbb30f9741482eeb371cd5a23eefe4c669605b98a4ef7b. 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/BKM2L2400519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0531d68ff1d4fcc69010b63fccea0be3c03382977dd101d984ca4e7c04700ea4. 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/BKM2L2400528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa150efbf7a6d5bfa4a0f10dc8b75b92d842f2b831126025ed66c686fec9a2416. 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/BKM2L2400534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3cbbe19de1eb904d23baef6120b116ad79bef4cd5df69525e36115fdc6bd8d. 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/BKM2L2400522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24890bc6b2505f0d8637f72e3a314eefea63f1e7c71dcb219bee8e13a7dafeb9. 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/BKM2L2400531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80be254b2b392facf4d10c1ce7cfc8bdc321171f2e9b7ae7c563ea123e84afe. 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/BKM2L2400525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3163ebf324b4097f67e579ab65a70a49724e87c9b6f81e6df6803a6e7330e91e. 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/BKM2L2400537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b7fd933e80de8cb5cb6f5e75dcffc470d2f8b2504a0e2ba0aa26b14c65e84f. 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/PTES52500501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d82c2e683401a2642d71528ace6e42ed68ae9134a4b14f9a42263d164b6c39. 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/QZZEB2420528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b70ac27ed9a82b2d2fa7d6dc0179a67551f80039d40d7a82d1608553ae37ac. 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/BKLY42400147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f15352e90deb4cfc19dd561f8f18a7245fefbd52e841232bc3a908dca33aa8. 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/BCM9A2300010.