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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a53d9fe20a8517b42abe64dc3da3a2591f92ced56eda73ba1d66397f614a5dc. Chain 2 (Bitcoin): anchored in block 953714 (2026-06-15T00:43:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8231b317-379d-4f60-97b8-63ef68ed3c4d.json and https://artists.proofprofile.net/proofs/artist/8231b317-379d-4f60-97b8-63ef68ed3c4d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tem Barata Voadora Que Se Acha Borboleta
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be48f918b3e9ef6f204e3625678b5c4bca04dc06e4d15347119fbcae61794ce. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/BXQ7R2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1874db703f974aaa7a46d64caceeb0061b98206d0e48deaf5b05ec6f87df43. 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/BX8CE2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8a3583fc5ffe7bf76953f2155dedc66adbb073b293a321b6f81a1a1839deeb. 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/BX8CE2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82801ec8d6b3f97c265cb097d9195d9fd1656d4b28fdf222cf8047b78c8105e6. 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/BX8CE2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f11bc231de57b44a0d0213b3668cdef9ac1378924429e252cc6c0ca7327ba46. 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/BX8CE2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe8be3484c9119f33dde4a72c12bbf37a022d4463105b05d30a0af7805344b3. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/QZW9K2448126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6966d4d3cbb407ae10d3bd297ad4c1782a3e93a24b48179743e48b552f81a940. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/BX8CE2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abd8a3869d8755ea75d1fe90cec95e5062f12775b0aa3161853dd27953bfba8. 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/BX8CE2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ba6fa16a40891b1dfd40660e1b08b1627dff5ea45c6dae395953c390612814. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2381105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08a2e641ac326cb54b418efe212d223f043ac12a5b6f30dca266f9f8929aaa5. 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/QZW9L2381106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca5e8f31094f5ab2654e580f4b5ae9047cd3993a7e5f37fe83aa628cef5cb84. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2381107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb473ce1cd351596a7a3d7ba216978ed1d7c300927e13c87f6c5b6f86bf4df831. 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/QZW9L2381108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8a4441613120106dc200b9652874710a1fd0dc414b66eb53ec351230dab30c. 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/QZW9L2381109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5b5e2c2fc7b5342f7be43f685009522c08224d377b34a54edf188f79b7f867. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2381110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda6c3e1e8edca3f5ec10c66af04454f538c0d9e6d43c2453b1289432982fc44. 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/QZW9L2381111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d442abe5f0d644b37879ec608a78681ebed26afe6c9968027b7f5431aa37c4c. 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/QZW9L2381112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368cf38add6053bb78abd5712de167b64861e9fc3b4414176e784c740b11ad09. 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/QZW9L2381113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b0e6e70e16959d3ff7c3005c334c9836b96171832eff907ab9a19ffce0e5c8. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QZW9L2381114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f5762ebdababed890628d52d8f805c9af16b14b299e77dfbe3253c823f054c. 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/QZNJV2334900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47136e01fcd0494813e955426405f3491726369ae0a953661185a69ebb5cac5a. 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/QZNJV2334901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7703567b6ff38c51dafa85893d42aba8ae1747ada211e271e4c86d3118e35bfd. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2334902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa06e8b60ea2f582c686bfed701e50de665b93b99196444fd86c6e3c9f8492ca. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZNJV2334903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd22e04ecfaabba6d5af6518a8ecd77bc2d4efa61039b3aad217844869bd0067. 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/QZNJV2334904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a36da508cde765e1365706217ea65c5e8e830e2d335b36e0f185055469e8c5. 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/QZNJV2334905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561ec183253ea301c957f8e9b3d70f1ebde793a63699d2beb5c480e07df78773. 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/QZNJV2334906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e33381faa1092527d917d5cc9d963d01246b734024f728d837d0753e173482e. 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/QZNJV2334907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943d7e58ab7e720d2013bcd94cda9785e37004213bf78d6db3f007702d3dfa4f. 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/QZW9K2293153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121ae297c32d30b82c857c93067ff22ce6cdca58ba91090efd584714828aff6b. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZW9K2293154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771efe15c985243e3e266e0ba3ad0f65652c12b0f7c16c2965ccb0f29b6baec0. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZW9K2293156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7e1539d083c09475a1dde35b6d80eb2b4a32797d676ce5c9fe548cdbb92229. 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/QZW9K2293157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904beb3ff15ea767e3c592aa445ce5831c16d1d810b46f25a7c472b2e76dcc25. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2293158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576af842e11dfe0e7581ac1914d5c33020ae3121daa11e3681eb411e45b91e8c. 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/QZW9K2293159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebef765e48d4efee66e09e6f756a0b21e60fad757ba1b502920a26cbcc3bb9e. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2293160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45c4ab5d67d556fec21db9572f02e399009988d38c3a4a7dd72fe74340242b0. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QZHZ62251324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b054fee7d4bce0ecb88f0fec5a7c5ff9be28828d25ce5bfe78527cf815e521. 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/QZHZ62251325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7306734242d7658a0e1cecb0392a1c485d1edaf87e69d1b32617741d9c073313. 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/QZTVM2494785.
Deve Ser por Isso Que Ela Não Me Entende
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37ae98708069dbc45116bcfd3db82c07ea4d17b47d5024ffd2209e44a115a48. 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/QZTVM2436164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06131043dc65171712bbdb3878f90eaf2092ed31bea44f8e84d34d72c083407. 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/BX8CE2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0541a65d38945ce6cb22028f7da794349a2519c2b7d5c868a38d24d311aad9b5. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2425280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63720b2766bb55824174fcbdaaf3398cee8d7684eb61ea7905ff2bfa809822e. 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/BCVGF2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1868a1b019f23fb552d8a38ee8a9630f3854a0d92d67fcda46b4212de537758. 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/QZGLM2390370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815ccdc4aa60800de7addc796ca63006447fa554edc2285f5254f42fc92e136d. 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/QZNJW2205317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c22d234c99d8a3d70000279baf4049438d12b1208facd99315263077f4c350. 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/QZNJW2205318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bac1d9f44763abfaefc050cdc3f968674dbc54c67eeb9f72357b1dc36a7e4ab. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2205320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8205261cafb7eb0668d845483832afbcff7d9f3ba59a001daeaed5f09efde4. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZNJV2164054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b283278dbae2cdb47866ea2baa040fcfde74e4286746c2109eb9a2dca1e32d. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2425395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec7b5351a2a122c64f493a32010fd59d3efe40c32a343236cad9c5f11839a4b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2425396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e45c63007413bd33edbcac0d2a16dd2d62ffd43a8f815ec6d34e6218abf0c5e. 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/QZGLS2425397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa76ae93942f64e51a4a55d97f21170fd9559589747e170f92a0181f6d3b8a37. 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/QZGLS2425398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ea1ff2d6c237c8578875b49eeb9d88097b8325f84d1ddfd9b1968bce59962a. 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/QZGLS2425399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b59b35ab275f88ef25d903ad2d98d4f09636a44823b5fe93e4c6db50cb19d72. 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/QZGLS2425400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c3ea2bc138b06c61e0bb6966605a9247605f2d08e593ebba638907e88a8eee. 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/QZNJZ2487342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79e869bc7b8aef1e583ee43e843c47bdc71bf91ca0d7ece3181e76920f0a670. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/BX8CE2400002.