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 0x2f424cb2da2580b5595fcadf7d03c68b0226ee93b096a6b346d2cfe681f94991. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d15a893-ce1e-4583-b1fe-813aff42af29.json and https://artists.proofprofile.net/proofs/artist/5d15a893-ce1e-4583-b1fe-813aff42af29.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 0xf8d8c965fa9bc81cade95bb0266885b7856d75d2f2a39c34cdaae3be1d4308a0. 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/QZHZ31972181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321dd01ada47c7c2e5c1af17c97f579958d2298461d0aa3f3582ee076bcd8a92. 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/BXTB72300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729455caaf5371c5edf3326cd5dc5ffc3edb1cb0a6d0e0c9066c68c59a71a7f4. 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/BXTB72300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc21a18a9e0fab2637e5a50881e1989c6aacc6504d579fe35156de3496015e32. 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/BXTB72300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465a12956893f482e7ecf1eab9a5ae098f7fd27855ab10e03730330f62aa9156. 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/BRIKV2100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4a1a1d6ac15d0081422621026605544c97cdb7d91d006b0d8f50cac557a7b6. 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/BRIKV2100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee2bae32f03aee880a8c9b9bbf66aa7bb5502af45f7de2a7ff4f3be876f0db1. 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/BRIKV2100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6925b14c848568e9dcf2c62771e7222c699b0029cafb1013b5b70514df3b2966. 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/BRIKV2100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91d4482022069009466c41715f9f4503087e23b5d278703706cb741bc7486ad. 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/BRIKV2100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5a37f6ccf8f2b189c454dea48557893d2720427576e0b81277a02ebd66d4cf. 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/BRIKV1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825774688801fdf404451ceef7604cf894015e5e268850143d61f903b9a1a5f7. 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/BRIKV1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc588a2313278d984e280a9144231eebc7979eabc2167c274513123e01926f1de. 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/BRIKV1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7682ebbc384228ebddc5500db3752bb583b76639b001e01040f239b02be0df11. 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/QZ5AB1960181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24df8d950a5f6040d8d0c3cf51ead08a5eae0db027226330c04e41155543d0d0. 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/QZ5AB1960182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc824aca79c43eb7bdf8e76492c088069c0f54921532eb3f01c9650bfbe33be4f. 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/QZ5AB1960184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca2601abb218affa836fb9b71401e2762948df6d87dba72cb21bb5b1c1b624b. 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/QZ5AB1960187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0182304a016b96d56263a46567fc6f09ce828c887d292f07b4e5e26e298c91d1. 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/QZ5AB1960188.
Tigre Branco (Uma série Netflix "Nova Cena")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b76873e7a38c54117af4ce481eef8cd1089353a452fa3a22032af550a4a376d. 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/QZ8BZ2411022.
O Elefante na Sala (Uma série Netflix "Nova Cena")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270d5317a1a031d2ff1c8d9869f40e10762539b11cc7dcb7552e752597cc1b34. 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/QZ8BZ2411016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0c9abfc60d77edfc1c8e66f5ae2974aee7c063b2ba01d455a333abaebb2238. 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/QZTVM2418926.
Meu Neném (Uma série Netflix "Nova Cena")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdfc67168c7c9d4e777edf5cdba7b3bb926bdc1f09edb731b13fc284f2ae6dd. 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/QZ8BZ2411258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0dea1d56437a340afb08d4a08ca2afb936f981b2b317323f27cf85bb8226105. 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/GX53U2345822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa406c4785f39a02a37a569736a8f489c22a3aa11409db1dcc9660d1ead5d0219. 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/BX5KR2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ba7c611e0169ef95cdf515c852cc0d3f6a0783f5aedc9964b6c6ab08e03df5. 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/BX9482300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd400716ed88fed832809da0b5f3cd27830dc4c6dddb56a9f2d90ceff1f4eff50. 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/BRIKV2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c8ff23609749d74eef94bf6f58fe655a3378a84a4f55285935088c081df7c9. 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/BRIKV2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24b3bfbe663d356434d5090543d2d53af4a3372b0487870cf580cff73f227e2. 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/BRIKV2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5015e772d7e061cc49bac62115b9ecb3df6a11c4bbb9f472904c769984dcdf2. 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/BC30P2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29aaadc751afb2cb5d177745bb837dc8b6b15315daceff5015563230b4b39ae. 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/BXYVJ2100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0eb1c1a89ac85bac499c2da4ff836f10d0eeb69e792f5618da96aa3282b6b04. 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/BRIKV2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249a8436c7a892d2e504f132adc03d27ffb1712ebd85542b950d3ba14743d7de. 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/BRIKV2000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeead2852354fb72071d4ec58a0c996d520c4095ea0423d1e83d987ddd33f40aa. 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/BX08U2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978eb437e8a613e8b7ddda27aa48bdadd346eac3588a1275ce7a3519bfa56843. 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/QZGLS1996162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63d1c29836d9b1e8dd6a50451028ee6ba85163aa22ea1339c72dde51d81eda3. 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/BRIKV1700008.
Quanto Mais Eu Como, Mais Fome Eu Sinto !
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8d5fe3dfee4254f45a86d51e0a6d21879e6663719e8b6a61c2eb2219bfc786. 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/BCQAL2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff53b212dbe81eceb038b9e82885fb76a73f307e14cf397ee10d0b10632f0c01. 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/BCQAL2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc7e0935ad634cf14066591fb19530a133c04903db754a8a5ee3812d21fe740. 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/BCQAL2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475e0ba51ea642ba75c536b737d01abb8c1ba766961603765f6a561dd907e455. 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/BCQAL2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519b45b4bc5a7f8c3026378144620fc353cb30b3b68e0e342ad3b74c4e514002. 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/BCQAL2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e434f15670286b5f1d5bec26f513ede90f1766437388644511d7316ae338a2. 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/BCQAL2500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e81991a42e48cba6fbaf2d1ee2c42254de2180b0efb770e723edb8ba05e978. 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/BCQAL2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4323781fe976d6086ccd4b92304a7900722236df32d62f493ee478242ff8f84. 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/BCQAL2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78040098a434c959372cf4107996798a6895fe96c2ee81749761aaba73ea5132. 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/BCQAL2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885cca967cea1ffbdf256f33157402a68607f07ec40fa350ace1aa620e7b96f2. 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/BCQAL2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e64fd0b84b13fd01af2f9976c52129b94f0eb2e59e6189fa5fba6e0a94546b7. 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/BCQAL2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3af0578563b86a7fd6a068e0d26e76ad7fe6f1fe5a6fa964087b411a26c3558. 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/BCQAL2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39d3c12898728b8869ebb43456bc55a09566cb209f604886beb776c663ed948. 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/BX85Z2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb5df22b3fb3b87fc94984b3f1cbec779631ea348097c7a6f9a57de5a422a97. 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/BX85Z2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258b856324a99f3408eb1f9313b152c16866ae1f4387b2c3b343aa1ab8c50862. 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/BX85Z2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3a23f0a89436bf2a6c862aaa7d20f4b11bb0d99cb6ddd158f0e8622247723b. 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/BX85Z2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe238f2545ae35113ddd7daa8632e549b2441a5303d37be84ce10f2b6e315ac3b. 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/BX85Z2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63ee949cdf0846644372ddc84c201df679a8d1e615b26315eae1bf14c4fd925. 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/BX85Z2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945c84e1402fcdb2399eca395afbf8204e7841e87392cc7dffa029428ff9e302. 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/BX85Z2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6670aabad8312c13dbf1606c5d1ce1a9f8983aef3ec3daad082ecf15d0c7af9. 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/BX85Z2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7e00fd11b5e6b271db720b0ef6792c22d568d78f7154cec72014b1a338ddca. 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/BX85Z2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa614da6c505fb5de46bfc74a79ae5c36402281c50d6bdee6b521e972c0ea3658. 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/BX85Z2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627f425089c653509bbc2450ffb8c3c34d280e2e8a6dac7f6d6fa98686eaca02. 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/BX85Z2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb889f63d2d31b9db990e663e79522d477d4dc7379716000fdd54ed478596c1be. 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/BX85Z2500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d04210b663c3ebe4922a7e8be06df2f17377382881376883fedbb0831003562. 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/BX85Z2500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe279d61ff3eb928c3babce8cf9fa197183c77b858ab939537a98283689a8f3cc. 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/BRUM72302080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3b557a812ac4e7095bdb7a6d41380f67e7d12f21cf4e1d84a1d32adfebfb1a. 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/BRUM72302081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc328760698d6afd2e057ced745f90787c3095965fd5afde9c2da0e168c414b0a. 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/BRUM72302082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118cd73467cf2d2b083b6135d4fba888b2c14e3f18f6733ea6a50b9224044281. 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/BRUM72302083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad703197045b94ad495f0c3f7fd4a5a814d9713a967746a7ba1cc5c391bebf9. 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/BRUM72302106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c50d71049bfd076ccb873f7619f3dfb52f5594e353e4158164ce3094351995. 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/BRUM72302084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15eb2d5281edac77cc720849441a53e10ae8b05a015a4adfa9a823a5e696c29b. 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/BRUM72302085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc88cb57a2203bbd1264f90a6340a4fa564accac0a4b597cdd8ee4df45b27c3. 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/BRUM72302086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39f80c133048b1326043c61e68ea72f4b885c8dc59c39722fa76f057ce435b1. 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/BRUM72302087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d1bd14d69a749611a34ebd0890334d45dba7bb354deab727bcd2df65ebbd33. 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/BRUM72302090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a40c8d2882f1a6b5ad3b62a5639bc126b0abdd41fffd921f37b2077e223d8e. 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/BRUM72302088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db49f971dee609a7c4d24919c4f81011126a33bbddee421d0fea058e5f2a5d2. 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/QZ8BZ2411019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173bdd5da9297498d6bcea3f56e9bfbf00dff5fcb8581a06e8c4e259c9bbfc3f. 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/QZW9L2452680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e839024372736a39b2c9ad96f8216d3e00cd33979ec22e93ff648b51695b12. 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/QZW9L2452682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c304f4fead7c879a06ea3aafc41952b4697cbf155ced002982086a39f641fdf. 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/QZTPX2412615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dde69bdc90391e6839e1d4cab125bdf917a2928b1b539870d5851252673972f. 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/BX8HG2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65ade31b046053ca866591357d485aade6578c904adb3e9dc4a4ba07839660f. 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/BX8HG2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf45a457ae445afdef24841e1c5545774b81cd16bccb0bdc8669445263950142. 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/BX8HG2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22223dc288de32ddbb721e0af308a7a42d9ecca935bd97be90b86e77a820a93. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/BXWRT2100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43db3ed470dc7ab957babd0337316901a077d87420a9dcdba5950c357095e68d. 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/BXWRT2100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b64bba09aaf7b1363ef637deb0e199b97bfd9358e1131e05635a0227a622203. 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/BXWRT2100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d539fac1c4849f916008824cd8cd23b30a46eb1dbb413ecc7c60add24b7dee1. 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/BXWRT2100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e827a646b5b0d109cbfce45821f9c00d1afd3617652a270f37c7963d17d9bc. 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/BXWRT2100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2a4037abd3e58a7a33f75362fa5e835a8994db0af08d5a0e305155d9901577. 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/BXWRT2100031.