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 0x94e5f80a95995f12c7a34edd6e7cd45ac9ea0a1588ed863c39ef719659435aca. Chain 2 (Bitcoin): anchored in block 953630 (2026-06-14T12:06:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/309f62c4-e8fb-4214-becf-ab18ecb8265c.json and https://artists.proofprofile.net/proofs/artist/309f62c4-e8fb-4214-becf-ab18ecb8265c.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 0x0fb99f7a72022f03ebff1d6519b3043adc80feec9ae370b53787d557e69b5b1b. 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/ITR551415057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20d8efc59f2ef61fdf9e36c3a6b1937125357b6d494bba9fe743e57f946d271. 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/ITR551316844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e06c68c71be31e3ce0eed49583483a997341ae1647dc2a3d65b7547fb4f52f7. 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/ITR551500152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd6a098f75346bf2a412e541295f7d31d4fcd355feeff02370553f21ce07748. 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/ITR551315038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2994609cb10bf9e443a6953b38f7f229ff5bb93f106a5c041e4a83d952bffa. 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/GBBFT0900176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824834f298683f8d93604d7dee2c8927035e23450a1e737fdbbd87158de75faf. 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/ITR551315091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745a86dd08770a99163dcf6f45726ba5d7ff5b1fdade4ec0dab595ae9ef2cd12. 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/ITR551600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971fb4b000053ea7628dfea00778e89405418dfa856816f398c79aa3c25dd75e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ITR551600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5901cd3278434cb613d45b73f5040f0eb9fe1e8652f2d76686ee0bfdf1e82656. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/AUIG01404498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51fd1284ab0029864d8209fd708ef325657532b6dbd10a618807b0948330246. 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/FRY510883032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b87f616b06688180faa42d6b25e20f1f0f7faf485f81340c61225460b09e9c. 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/ITR551500240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a201e4d691b7c16ff9f7ddf0c364ae53c53d53cd9d554019dd96140147b36b. 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/GBBFT0900166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd870b3711d1159741f232bca1a84447d6b10751934cf9803a901ab63192e7e6. 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/ITR551415253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3f1be609bf92b1316754c2fd4516307194dcf5ebd59c71139c8d5a28830674. 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/ITR551316708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afc738f580f6ef184cdb4a36cdc04c1c2ffbc4252b90c058c7d75f6f7ad6e36. 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/ITR551415162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f32ff80c91e38861dac1dcddb5f16600e751c2f73b0c4c232c8711b2fba54ba. 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/ITR551415256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5765299e63667c0fb2a2d729046707de05b96c40d74031bfdd67c3b244c468b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR551300133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf7ab1c9c21fcd7bd71f3161675af0afc7565976541092611eba27a4e883a83. 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/GBBFT0800121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4432ff6baee370f1f60ca2543f8931e5e4696342d55c3658f74d0f4fc70957d9. 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/ITR551300157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08594f171d30ce756379265deff0f7ea1046582a7cd9e37c2480e9e4df9d58f9. 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/GBBFT0900173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2994609cb10bf9e443a6953b38f7f229ff5bb93f106a5c041e4a83d952bffa. 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/GBBFT0900176.
Ghostbusters (Main Theme) [Bossanova Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dafc4d2f735fde4a503c1e46677d371cfd7903a0926c6e5c283905890e41b78. 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/FR0W69925363.
Tudo Bem? (100 Songs of Pure Brazilian Chill-Out, Lounge and Bossa Nova)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c300dcae935b6e12d820c5b3ee6f26ef89919be9ea01fd0618ad4319274f0a. 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/FR0W61322423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4553e0351ac4d5d2a58a1945ca88c3cec7ac2f555e383befea659ca48f843b. 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/FR0W61322426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137fc3649f72602351f228a9eeff2a2853a5f6df80944d8a5407100e3d34c395. 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/CAM460804051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eccc78fbed8241473a051539024a3e3942b3e49b9733b2c59dc3c6cdc32974a. 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/FR0W61491536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd44776e10307f65941469cc4ff7611d3887ed77f88b92b8eaa14370c8cb5f28. 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/CAM460602858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a77bcefa40da073be7c6340b011746e89ba1e1fa9835df930636db09cf0a659. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM460420063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c4f6b6a4c20dfe8f3cbebf81940605ad9f17d8187f373ec2df6374d87b785f. 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/FR0W61491545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009c6a3cac67eb8b758bddcadd3fee2d3aa9cb2d40fedb37a7feac39c688cd97. 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/FR0W61491547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d8cc6c48e2c8da0f680b12a2964ccf76cb382e5f97a64650c538f9ad87aef3. 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/CAM460901177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d32c45190b388ffe1f9ea6314897bb3edb79586eb4ab1a3d2c6448b10186010. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FR0W61491556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfecd64c3ad3ab248e9b5003a48818470ba781faba6a07b7bfbe9e5c3ca07bad3. 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/CAM460901186.
Get Lucky (Bossa Nova Version) [Originally Performed By Daft Punk and Pharrell Williams]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294ead85d1a1fb19330aaedd2379e629f3451d878b0bebf93f083cdbe1b25cb1. 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/FR0W61880031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51fd1284ab0029864d8209fd708ef325657532b6dbd10a618807b0948330246. 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/FRY510883032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff40674ef5202f283dee0f9d6849ea9c9ec58d9d17b455807a51461e8844ce51. 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/GBBFT0900168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f42780a50006522c5c8fd116bbb0989899eb3fab97673e5205b3f68962caed. 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/FR0W61880043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d02c36c8ed8812c023e32d91e83f462d9c1d72d15ea44566307d89913ad96a. 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/FR0W61880040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259fef3f0f7590371b04badd69c0333cd497a599032c32dd6ee99fdd52a7c95d. 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/GBBFT0900170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5333de0c447f3d243b49418759d18660d6fa8b354777db1c6b2e4ae1ccd48e90. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBBFT0800062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742d7539c7f4cbef331344a9cdf75246c3e38fef847fcdd10268169237e3f67e. 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/FRY510989947.
Filosofia Reggae - Se o Dia Não Terminar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4df1208eb9e3ece2e86715c956e3a6e352245b777a49578c3079fb57e5207df. 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/BRDP40400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d8807edb3ae5a65069c261404d19fd6e7f2a2d6cbb0968d470d2cdd52e2ff7. 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/QZMZ92092114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f5639aaff88bdfee7a22f05c9963382e995344818055bf7b05431e3180e4b8. 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/BRKPA0500169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a267026da771375878d94bd8e1f0b4d628afa1ede6dbc2067d2ee24adc3f20. 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/BRCIM0400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e9ff7fbe57721a160f252cfac1b83205afd9105e56c3c8dd57073e74ded617. 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/BRKPA0500170.
Minhas Canções na Voz dos Melhores, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1da0d7ecaa7b5b5d775d2e91a5b1efaf8cd104e68ec5de65b1db650f298449. 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/BRATT0600047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90ac346bafd6ac682b773bdbb10b75adf2e1daafbb84f562ee111226d42fdef. 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/BRATT0600055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629c1723387fdcb665c8627b8fd6ee2535f0c5676591f2eea4273f8f4e47a17f. 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/BRATT0600060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e4c7fd507e58da33b9f8120bd0333445ab310278a274f3b56f57574b3ec3fb. 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/BRATT0600061.
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