Marine Almeida Friesen (born 5 February 1988) is a Brazilian Christian singer and songwriter. Biography Marine Friesen was born in the city of Rio de Janeiro, she converted to Christianity in Sunda
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 0x2e70c771b32adfb81864eaee0e1f8358723c427388f806b12430672cafa24da7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cd2313c4-e3e3-4539-95c6-462df9ef2da0.json and https://artists.proofprofile.net/proofs/artist/cd2313c4-e3e3-4539-95c6-462df9ef2da0.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 0x57b32dc4bea8d41b8504dbc72b3b396cb62c027ebd1444c9579909404b6f79b7. 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/BRMKP1700439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d672c06ea0ebe4a17a0f3f4138a7a76034d8737df08d06943a71fb827483b8. 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/BRMKP1700617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623e54f45bae853c4199bcad4d5422539563120b44f7907e4bb70a91177a179e. 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/BRMKP1700618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87466a83eddb2cf145a1adc0a47b658ba55c40f9045c77d14799d93ed684473d. 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/BRMKP1700605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc0b7d537fe95a3b42664d40a83f637974747d45f0d9a5070d845776506c5d6. 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/BRMKP1700607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe914379f7598832d8aeeceea5f890b3ffef947c5bf5b4c98b9d5e4602a60d00. 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/BRMKP1700608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ab6b1ed4041c48aee9facc3ffeae265f7d6ab2bd2f317f533dda039b8bbb9e. 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/BRMKP1700609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89aec55702ddff93cd509008a8cdb9952dda299d245e44bfd518bf576abfe7b5. 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/BRMKP1700610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431e212b422e23b87b75bc39aa48e58c6fabe3ab98b310512ce9f403d4b2f8e6. 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/BRMKP1700611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f86e9d4fc80d54982cbf54e60d157171487499af65f15ce96361f940aca0752. 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/BRMKP1700612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20feb52a906a64e16d9338d7db25b5369c02f11e07fa788429eb8ad197247267. 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/BRMKP1700613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7367023965d5ecb06afbd46cd689fad118cef2191f0b6544a6b8d27f82e77d. 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/BRMKP1600467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dae342da5402bc4ac3e818d1f4a11108f110a24eece729af551c2ac1df01621. 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/BRMKP1600468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf070e21ef3ec6f8154b63333fa534b65c8c863fdfc4756d1dc66c8e71874c8f4. 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/BRMKP1600469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497b0674650f983f4a0e8cdaf3e3d9ea7cd490e222edf2d94323e73e06885c97. 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/BRMKP1600470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd852fb0f963738f9ed32529044527250328afe78c3d6349451f61456c68e90. 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/BRMKP1600471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1207e0cf64b6b78584aef3a290caefe3cd830265c9dfcad122593e4716734662. 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/BRMKP1600472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1e527451e6eb772e1ee9d20608d3d8d1a65478fa5e3c51145e89ff2407494b. 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/BRMKP1600473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd0ff6ed870fd915b00760bb8de03f79a2da409f8c35d0f9c230e1166e53db5. 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/BRMKP1600474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259a63a12d866551d38c20e50164a0226b2565ed6c4ec4d680da25c7f98869a3. 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/BRMKP1600475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6514013d5133375a35dafbd751071e977a4d894636dde5677763b4ca22a64b3. 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/BRMKP1600476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41686f0ea6eb13f4129a67eba1d4a7f8b7868d31ff27f132075ab90a2fffd6a0. 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/BRMKP1600477.
Não me Envergonharei (Participação especial do Fernandinho)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d32a3c2956e11da62866d68623dbe8af103befde35606d4593eae78b4764674. 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/BRMKP1600478.
Alfa e Ômega (Participação especial da Ana Paula Valadão)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f90dbc5f14e8a402d8837db2c63f5d3b352709636a04a77ab18393c0e12964. 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/BRMKP1600479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2451752ef3f8c952f170efc82d434bb2841f3e8ee998b99a24d3eb69cac1b29. 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/BRMKP2400345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5379e645b805cd28f278b1830a9e44c8c48ea79da6cc031a9dbbf8c43dd51c9a. 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/BRMKP2300423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a453b4c13e79324bfe725acb1c1e124484b050ca2bdf2e7aae2a5cbddd871e. 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/BRMKP2300421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac966ebde98ac782ac6b19e67260ffdda3790ea872391b81d2020b210ea1a5a. 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/BRMKP2300301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc201b8b0e42bcd3a02b592b2fb4692ee6c8fd4e0dd46492c5942e0c42d23281a. 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/BRMKP2300172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a23a117ffba7f13faa6d15b8657de95cafe55fee01709b33080ebc1f4ae8c7. 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/BRMKP2300173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce22fa6932250002c98f38be3ccb464670e8cc765aa93f44a0157929d71d3f76. 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/BRMKP2300426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc201b8b0e42bcd3a02b592b2fb4692ee6c8fd4e0dd46492c5942e0c42d23281a. 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/BRMKP2300172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a453b4c13e79324bfe725acb1c1e124484b050ca2bdf2e7aae2a5cbddd871e. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/BRMKP2300421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce22fa6932250002c98f38be3ccb464670e8cc765aa93f44a0157929d71d3f76. 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/BRMKP2300426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a23a117ffba7f13faa6d15b8657de95cafe55fee01709b33080ebc1f4ae8c7. 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/BRMKP2300173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecba5abfa9f16206915e53c356450d55b8af7c852a11e5dcb862d06023c957d2. 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/BRMKP2300408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac966ebde98ac782ac6b19e67260ffdda3790ea872391b81d2020b210ea1a5a. 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/BRMKP2300301.
Marine Friesen - Louvorzão 2022 (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b27e1cb696b2ad2e653322708d6e0daa1651748ddc0291c2d0d35b4b309b2a. 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/BRMKP2200704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ec7581102ec2bf1a125b4a56ffe4bd3fac82dddb5dcbba3c048cf3dbb5dc5d. 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/BRMKP2200705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4780a9f93a0e32aedaa1f37ad203f8bc2289fa167323b98245ced0ef13b56485. 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/BRMKP2100603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa399a1abb8999e0655e3bd4f2855c083a27b508cb21d9663ea34bd97cf553c30. 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/BRMKP2100156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a46dec847e1fa15168d1783394b715b223c8a04db90d628e3f15f58c49fc8ef. 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/BRMKP2000428.
Marine Friesen (Ao Vivo) - Live MK 10 MI
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32be39a281306169d88402947cced4f332699d5d10a965c92350fe1ae03389c0. 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/BRMKP1900449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a0f1126d7cb492165cd08ead9e434168f51cc03aeba5d87f3b3bdc700d6572. 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/BRMKP2000127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa34a41612cc41a420412271b8b43793803a66c2b96ab651a640ed0bfc32bde. 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/BRMKP2000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3fa41131a67920cd5155b1c6fee35f06f15c86bb2c8a0406c08b4300507893. 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/BRMKP1900114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea87aba58cecd92e193969965f3e483444a75c711692a8cd7596a0908c8322ef. 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/BRMKP1801369.
Marine Friesen - Ao Vivo no YouTube Music Night
Alfa e Ômega - Ao Vivo no YouTube Music Night
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dcf3cb173108410b6d3e85f7d89b8fc714299e194e6bbb9f7c837e49a15b7a2. 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/BRMKP1900581.
Emanuel - Ao Vivo no YouTube Music Night
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a194507eb73e0f4ffbf7b41d8f0b4381815da3f7b2bd6b67b64de0d80474378. 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/BRMKP1900584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32be39a281306169d88402947cced4f332699d5d10a965c92350fe1ae03389c0. 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/BRMKP1900449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59195c4d53ddad0d9f6955f81e2731b060396747adea64dd927f97609ca51190. 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/BRMKP1900313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3fa41131a67920cd5155b1c6fee35f06f15c86bb2c8a0406c08b4300507893. 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/BRMKP1900114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea87aba58cecd92e193969965f3e483444a75c711692a8cd7596a0908c8322ef. 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/BRMKP1801369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe914379f7598832d8aeeceea5f890b3ffef947c5bf5b4c98b9d5e4602a60d00. 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/BRMKP1700608.
Vasos Quebrados (Broken Vessels) (Playback)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec36ed0f2de230a8785a5c30d2ee82aab6209df82c443ac6b75fe29157c408d. 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/BRMKP1700534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe810dec4d41d826d3781ccf11813c25bd6008e88d46ecd386ed96e521ad3582. 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/BXT8R2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120324c2eef92e8f8a44beb6823a8a820365bcbbf0446343c95f43c2632edf3c. 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/BXT8R2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed70ae378f72c09843fe81a76a82ea3ff18ed92a95894fb68b39f669697d090. 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/BRMLH1200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b32dc4bea8d41b8504dbc72b3b396cb62c027ebd1444c9579909404b6f79b7. 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/BRMKP1700439.
Grandes Encontros MK 30 Anos - Vol. 3 (Playback)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8408f195bb6997196f7fac46648b29706104a4ec58c192efc282b230e3c34a. 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/BRMKP1700518.