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 0x66301b17e3f527cab6f99dba792faf97fdd511352e2269f36d0c3cf82b274b0c. 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/f00bb110-471e-46ff-847d-33393e7cd368.json and https://artists.proofprofile.net/proofs/artist/f00bb110-471e-46ff-847d-33393e7cd368.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sons das Águas da Gruta do Lago Azul, Pt. 3
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 0xa809baefe7bc027a72f16e9c9fdf2ef5d2fe5d910e2c78bcf8e8c774c4b6bc46. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-22T05:27:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2271187.
Sons das Águas da Gruta do Lago Azul, Pt. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc391b81d4d74be64122777385223f4ace4065f8f9428c72dd19cd4a4e1d5ba16. 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/CA5KR2271188.
Sons das Águas da Gruta do Lago Azul, Pt. 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5133d4dfefd2c1f6919b1f1a08b2914a39de59168ba435cc3cd180244cdbb82. 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/CA5KR2271190.
Sons das Águas da Gruta do Lago Azul, Pt. 13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6201bd5dcefcac12185ca40cce3570736f65968dd1f82ba85322832746cd4f. 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/CA5KR2271197.
Sons das Águas da Gruta do Lago Azul, Pt. 15
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f162ebbb16725f4dedab2d5873af3ef43c2c266f4d8018cb6dd9f11a1f4fd9. 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/CA5KR2271199.
Sons das Águas da Gruta do Lago Azul, Pt. 23
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f246eb628c782b60b7f9f9ed26c747f81f6bec89096c052d8ffbf93ef546faf. 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/CA5KR2271207.
Sons das Águas da Gruta do Lago Azul, Pt. 24
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00bd581ddebef0082c8dd0ad8e0b523b6df74acd3830a7f84280a3f2d05d6c6. 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/CA5KR2271208.
Sons das Águas da Gruta do Lago Azul, Pt. 25
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cacdbf016f8174407847fe850d51f66976c68d582579b17f332dc77fadeec79. 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/CA5KR2271209.
Sons das Águas da Gruta do Lago Azul, Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8408a054d15077b0551a5ae9c7f12eed88804e7438b38d024597ecc2cbe164b5. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2271185.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Sons das Águas da Gruta do Lago Azul, Pt. 12
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd838f8c99396207d3cf3430009049b86af67998b0281f2611a631de69feb7d. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/CA5KR2271196.
Sons das Águas da Gruta do Lago Azul, Pt. 14
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d42234bbeda44a2abdfd20d0664941a02a50587da83a5da6273f9703e956db. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2271198.
Sons das Águas da Gruta do Lago Azul, Pt. 18
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd078f984c441009b83cf2f546819bb93f639500b902fc0294b120be7bf114141. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2271202.
Sons das Águas da Gruta do Lago Azul, Pt. 19
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199aa154e8695662ab7c0f69d16e9d91fd548041d583fb61438dfc9e281ac440. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CA5KR2271203.
Sons de cachoeiras caprichosas para relaxar, Pt. 15
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebbd4e6f30eb05aa6b008b378c4a5d53c08fd41bd2d33b1eea693865f83bd0b. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/FRX872247773.
Sons de cachoeiras caprichosas para relaxar, Pt. 16
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3445bc1dd6e9c22eb14958cf867dbbb21a226ea62a97f36be654873bd5383f. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:42:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872247775.
Sons de cachoeiras caprichosas para relaxar, Pt. 19
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b85a34fd0670fd27142137fdb56780362744c7b8112977bd6025f2f20dbc032. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872247782.
Sons de cachoeiras caprichosas para relaxar, Pt. 17
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd51a7947a00b750ee4fb9a6e6ae6d125d6c9cb1fc374e1b20e26c0ffdae1a7. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872247777.
Sons de cachoeiras caprichosas para relaxar, Pt. 7
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eaba1ce34108737c35fdb979ead82281307bd261e5af92b3f80893400b9b5c5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:57:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872247754.
Sons de cachoeiras caprichosas para relaxar, Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96c5443cdefccf3b15bfd890a2ff598c67a7ee83584a46bb8c658836bd2a2e3. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:06:57Z), 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/FRX872247741.
Sons de cachoeiras caprichosas para relaxar, Pt. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e2c4891758f23ab9f7585b911a15e24efb190bd2960bed997c8a3a6e5ab2ae. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:12:59Z), 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/FRX872247743.
Sons de Cachoeiras Caprichosas para Relaxar
Sons de cachoeiras caprichosas para relaxar, Pt. 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8835b064229ee881418376dec6ca77463ee0d882c8c260244c29cda61d5cc4ce. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872247752.
Sons de cachoeiras caprichosas para relaxar, Pt. 20
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470be298ab8c18f05a1b4a8fd0b669ab86589f0a82018aea2016240f0b91762a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872247784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b85a34fd0670fd27142137fdb56780362744c7b8112977bd6025f2f20dbc032. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:49:57Z), 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/FRX872247782.
Sons de cachoeiras caprichosas para relaxar, Pt. 18
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56ca10690b3959f25d638703e01d57b2849945f344db15c7dfe3a2ca010a59c. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872247781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd51a7947a00b750ee4fb9a6e6ae6d125d6c9cb1fc374e1b20e26c0ffdae1a7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/FRX872247777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3445bc1dd6e9c22eb14958cf867dbbb21a226ea62a97f36be654873bd5383f. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:11:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872247775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebbd4e6f30eb05aa6b008b378c4a5d53c08fd41bd2d33b1eea693865f83bd0b. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872247773.
Sons de cachoeiras caprichosas para relaxar, Pt. 14
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ab55531213906946da0343a18d2efaa9ba73165a392a2386edaf917acbfdb4. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872247772.
Sons de cachoeiras caprichosas para relaxar, Pt. 13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd2a82413a307c34951d14565784f10299382a71d49055a44942ee09fdc8474. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872247770.
Sons de cachoeiras caprichosas para relaxar, Pt. 12
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c320d76cf0d19859e3b34a3554132dc022948364bfcee8089ce9534db0afe1. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872247766.
Sons de cachoeiras caprichosas para relaxar, Pt. 11
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dde1b432b406d1d5d99ee9b29169eacebfc8e30d6ab86f1c009e25ceda9de33. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872247764.
Sons de cachoeiras caprichosas para relaxar, Pt. 8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfd78b69b3aab38fe8737b6e6759eb4f43a677dca5954ab189eb9bd5469eb00. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:18:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872247755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88871f49b6b66b734bd4965cac9b33831c9a973d47ac617e52be40c328aed0b8. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/DEAR42248608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089ad48275f961ad0fd67a364799bf65336093de5f88347e7807eb7b5c56fdce. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/DEAR42209025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99e0b6f9031c0b3f68a8c6989e9221663da74882797d20074c592397b814501. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42204208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e859a2da55557d542c8675b73e21e0d7c8155e2afcc0a9105864cc5d25e2fe. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42204623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1d10aeb77a06a665fd9d1d0b5f86c01194e6aa02796fccf9724ce16c1f0410. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42210730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af4e5fdb5163e44be2fc687ce02bdb99e4b973bd57bc090acaa84378a4073c8. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42259919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587b1469d1207e79db92ccf5d012766397d4c4f003ff8b63bcd5ebd234967dc6. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42206158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77de481b59821c93283c397670af1e846200881e8a16ab77eea2c77334a68c2d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42466933.