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 0xbdca6acd14f7e268764b1b815150702b886d3d7a408a7d45dd6583d82acdd387. 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/c197e8d9-c627-44be-9c69-cbd10c412cb5.json and https://artists.proofprofile.net/proofs/artist/c197e8d9-c627-44be-9c69-cbd10c412cb5.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 0x13a2e6b046bc2857b3c9addded77447eebb5b9196cfadbf5e4ec56edf71d7177. 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/QZW9N2220126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7d24acac588bfb054a679eeea990efec581c18d2991321d8bc06d50f67bb90. 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/BKFS32400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aceeeb3a561731f9b8f21fb1d5aca419b3c23e7b09ca3e30225411f37d47733. 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/QZW9M2289835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3594a667dc03ebe784d4970919e7e0c3853fc682c6b51802a484839f94c888. 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/QZ5AB2309824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21df8709281d723d8ab9178ef379179a769b26c456473acca5dfee1c87eba52. 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/BX08N2300091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776faef095b965774ae68f0ba792ee37ec4de3cfb52865232f984bd377884be2. 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/QZW9M2289836.
Volta Rapariga / Se Rapariga Fosse Flor / Tapa Tapa Sentadão - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe624eb2f5bc14c7263e24a8d00faff88914fc93a11549f992c6c4202e7237978. 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/QZW9M2289837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2d5b9d2210c4bbcff5b912e7924945c908af90e1649289ba75c178b3fe12c1. 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/BX08N2300093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2eec36a47fd192d8638c277ec4050c0d3c43c2ddad172ed454c8e914b37238. 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/QZ5AB2309823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1517af0f44c79737779d96748579aa166d043cbd02d5761f4324bb0ab5ead55. 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/QZW9M2289838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ff1a019daaabdb7405eb2f994e9179a14a443d93a22bc3a973074e48ab440d. 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/QZW9M2289839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5edf76b4b107464c614551cb6bdbbd5934ddab5d91d36e08e08d3ea75b37d35e. 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/QZW9N2218554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b7b43c2f90262f95ac2a76d3bfe119160efbdb375b668f91ea7ce801214c27. 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/QZ5AB2309825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe062513b951e287cb01db70c1e3f16246f0af5952563d6f38ebab3afa8df507b. 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/BC6BS2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ac12dd52d452dd3b5a443e473cc24340d80912378b4d84afdf4cf2aecff5a2. 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/BC6BS2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdda99b109401a0fb3cafe7ccafffcd7f5d6d7af8522e4a41c07521c74d318d7. 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/BC6BS2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aeda3c1e3753bdb14695ab2ef92488c91a7f74bc7c04d97d8cdf8e6b3e07016. 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/BC6BS2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb232edf42eee7d1793ab760bf7a5734ad96d65209a4b39a9087bc77d25fe6d5c. 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/BC6BS2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952c8cf0a93dfeed8bd8d72cd4b69b8601367bac04e293aefe38d085bcbb1465. 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/BC6BS2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55386b8296ad9403bef2cfc416b1504000d62b2fda17c344e303eb9a5458961. 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/BC6BS2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a70da83aa075269649599f2c0d938d5ecc6e52e9526708cc99fb6aebd87999. 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/BC6BS2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5b902ef50e077169f49712ff451ea01d41ff0fff2a41ca0ebbbe7a5bbc1472. 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/BC6BS2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebd53d3be6824f8af4c1ee04b5dbff1479ba0ce3d54e1571339f48e39ae8575. 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/BC6BS2100104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241ec2df1bfc26b34425a73e72871cd829014d359d54c33191fb5e91caf0a360. 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/BC6BS2100077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4bd2b77c228fe2a418a8de97d6634e45fea1ff86a1a4b971a3742b0c4b632f. 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/BC6BS2100079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864d08c056dd6e70732fc23cde087bcbb31d347b1e8e30a7efafadda597055a1. 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/BC6BS2100045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7471e5f2357194ff599f3230892001e3ece1f6aa6af72a623f51a12eb6a5d6. 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/BC6BS2100091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1908ea69ec0d2a5bfdf2f7fd2fee0498c3fef3876c39a6f03b29b956e4f8947c. 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/BC6BS2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f455411ca1a746d52aaea99953f6e2c2217c2412ab4ad0465f49b23a32fd84. 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/BC6BS2100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8097b6ce713e6359012ef459c42aa4958fad3ad3f645f2bb8ede4911012d7fca. 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/BC6BS2100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93ceb0033238225fc63d46c148e82accb7ec281d608badce7b68a116d65dcab. 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/BC6BS2100093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b17870c566283b6e6db9d80ca98d431d3d679e98f80842f3da11190be9a587. 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/BC6BS2100089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e81c6ff653f14b11c75afb65abd920f5c97158bfb57502e5b3eabb083f6c0b. 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/BC6BS2100072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898252389b3293c596ee04573a2ad9d2b5c206e049273851864bcfa88c54d9f4. 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/QZNJY2120151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc5f8c3a92ff990acd82491fb513a40ff1496aefc51a5e51abd0d0970a18b48. 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/BC6BS2100102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b17870c566283b6e6db9d80ca98d431d3d679e98f80842f3da11190be9a587. 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/BC6BS2100089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac60a04b10c42549370a274e832b673d66f6d576dcd9113699bc1ef84fc1e082. 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/BC6BS2100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9fa16d5160931240f7898ae8cf922e9fe0e2d4cc0ede416f04bc6b12631c3bc. 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/BC6BS2100064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d602d45d903106cd032fb68786e362ee7d8d366d8c961e7e4242f39490d1b1. 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/BC6BS2100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d61381d77f6893316aff261c38c7dfaafab82031ddbaa112defff07f128cb21. 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/BC6BS2100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90fe8defa5d378c728c5ed571c11ca3bf75254a7a30a1da2613754dd9a781e4. 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/BCVWU2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe6896e77843f92cab376ac0378bae1dff6a0895181ad0a33a70d6d4c333f70. 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/BC8VV2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ad4075b99fe04a16a1aaadfdd3157fd372886d3eb401aa47468b44bc39b1a8. 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/BXJUK2400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f9320a35b389b02cfc64238dfa9d55a02ecbd8f609e2e0724f932064634d93. 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/BXJUK2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58a393c4082121f868ea49329c0f0351388e1929b0064fb8152d0173bfbbad2. 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/QZMZ92420450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0630919cea106cd71bf58419939783c6721aec8abea7e818094e4d2183223d6. 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/BXWOW2400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7ccc2035b1e42432bec00fbdefd79f51fb5ba7949331f41eb5eae548315f77. 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/BXWOW2400021.
Acústico ONErpm - Mar de Ilusões / Não Caireis em Tentação (Acoustic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69e987b69f5bc8b997b065e6943983e3b9212ee4934ed16f0ce8a702d70e872. 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/QZW9L2392197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d18b09e0cee9997b2c0a53c073cc3481aa4ed59a331c28528f101861e59ca1d. 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/BXWOW2300263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c23e007af25818efad53415c95ade1f6e0ea2e433dcc7d685463925c977412. 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/BXWOW2300213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d18b09e0cee9997b2c0a53c073cc3481aa4ed59a331c28528f101861e59ca1d. 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/BXWOW2300263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c23e007af25818efad53415c95ade1f6e0ea2e433dcc7d685463925c977412. 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/BXWOW2300213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fb36255c2773451c7a1949a967426284fdaa4b4abcc9c9210a3e11bdb25a32. 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/BCSOU2300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b81ef3d8568b15544ddea0d29a09a716856984167840150e4fa3af109b3369d. 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/BXWOW2300083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752004725eb57108d8f4ad672368760db39e1bea533905bdb1ec3ddda6ac43aa. 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/BXWOW2300085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122c363070a6ede2476f7a308419f0c971b7ea99f3452bb2c0d612cad55412bb. 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/BXWOW2300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2eec36a47fd192d8638c277ec4050c0d3c43c2ddad172ed454c8e914b37238. 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/QZ5AB2309823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3594a667dc03ebe784d4970919e7e0c3853fc682c6b51802a484839f94c888. 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/QZ5AB2309824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b7b43c2f90262f95ac2a76d3bfe119160efbdb375b668f91ea7ce801214c27. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2309825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9167e06a17bdc4a3158a232a2724e94ce442f9a302ca53e172a4bf099e07fa0d. 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/US7VG2364938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0c15b34841cbd0592b8201b7657f30ea189e408567c62ac3070e74e1edf122. 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/QZW9M2289870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776faef095b965774ae68f0ba792ee37ec4de3cfb52865232f984bd377884be2. 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/QZW9M2289836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe624eb2f5bc14c7263e24a8d00faff88914fc93a11549f992c6c4202e7237978. 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/QZW9M2289837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aceeeb3a561731f9b8f21fb1d5aca419b3c23e7b09ca3e30225411f37d47733. 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/QZW9M2289835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ff1a019daaabdb7405eb2f994e9179a14a443d93a22bc3a973074e48ab440d. 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/QZW9M2289839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434bf91a2704a8b6d136f489bb4f65a1b0de4cc04c3354e34b4aede8e6f16b69. 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/QZW9M2200335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10004fbe4cff9bc3900923609ec97b3793ab41d030f5f45c4c5419df2bc345eb. 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/QZTVM2295963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bf07c1f42c535becf3994c3d07f9c6e1d0abc551a5564eb2393ab70141403a. 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/QZNJY2245345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21aac3f6f8e0eea3f3b193ba0e89e87fc50e1ae682226e5c48edb8f9d88bbe5a. 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/BX08N2200158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdb6418c579ca2298113ebeb1857933e1ed46dd420088eff8cf75e1a2b9b73a. 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/BRSME2200470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdb6418c579ca2298113ebeb1857933e1ed46dd420088eff8cf75e1a2b9b73a. 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/BRSME2200470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6dcac3620ee5e56d11100d30bf1697a854193215dba5f3468d770b2d59e343. 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/QZEQU2129287.