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 0x5006f0bdbf3add98f6a72a1e7ccd6ed379e94f99adf7502bd52ff0c36e020596. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33e6f400-6759-4d16-bc48-153c4ca5d8f9.json and https://artists.proofprofile.net/proofs/artist/33e6f400-6759-4d16-bc48-153c4ca5d8f9.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 0x90049ca49239acb95ae796dba9f80a33547ae09baf827ba48dedc47114f22311. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRA3E1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6a16abeac654c796f40640baeeaf410fb755108e7fb43042e73754a31143ea. 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/BRA3E1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6619565764b7436eab665c25818728bcb115a9f108db8e901ffeccfee37ff568. 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/BRA3E1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8cd18c2c5cb491f4f0454f79a239d90ded8c46ea71052100a2925f4e470cb3. 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/BRA3E1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21d6e0d87e3c707bae9c47d926e91ba59a959b0bde02458503b7afd43ac4be3. 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/BRA3E1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23baf6a4252deb6aceaf0b8a5afa462dbd44e22b8c2ba3717e31478fae75034. 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/BXSVC2100208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aacd5ad4a0cba2fa21e6a386938340a8984b4ea2921af1fccb98773aeeba9ad. 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/BXSVC2100198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2eebb6ab1b4c58e8a884821cd1d2fac5357fe2cab6564c0c29c032d58d4c00. 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/BXSVC2100207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a863b432e7b599262ac558c930b6159ce7300014652fbff81b6d73b8e9a810c. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/BXSVC2100199.
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 0x7359168de2dac6a88b3543cbad313f41814d1d781d83836ac74353dd769131e0. 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/BRPOU1500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32536473d9f8d8c0f7e5254a5e4c84663b5ebbf621d916c856eece086408cce. 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/BRYAN2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad443aceec8cd63ccc8693b257ca6c4fac8e5d4ed26d07a52f564387af9200cb. 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/BRYAN2300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101f51cbf9c67bcff38a8f62fcb226cd2764c24073c2f7a2d7b5de22d3f1701e. 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/BRYAN2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1924bf3d1a07bfb0d66b6867fe3853d2744e7d22327c63a28998b0b34588589. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYAN2300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb02084a8e6ca96c8a60658f1198b98e64264b337bc1a8df12d11254b132087. 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/BRYAN2300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7515bc1a1ebe9105c48961aa6a780a98d16ca00e41abb77366181f4fbb7c9e20. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYAN2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f30e0de43fd1ced2ac69800b0b7bdc801d9769f6feee8b02aaa1443bf6687ec. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/BRYAN2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143bebbe360b3f2bd1e99df5818006b7dca5f7ac73351c662d87facd25001140. 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/BRYAN2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a99534d00957519c86d34c8f4a3d23b9d49fbf81fd40c95ebd2cfe13bd41198. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYAN2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941d0211234bc5c10f5881f4a8a5526bae831e52d55384c2a0d59f333b7d2553. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/BRYAN2300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd9d62b4474d2cd70e0c4735035df8b86f3f542723197b0a0b02e1e6d69c0fb. 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/BC35P2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fc3929e16a7ee583b647a417f0ced7f481c4f9c0810b14f4a239487b01dd2d. 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/BC35P2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274c582b2721b6293850de76baccccf24f96d17fe99d2a229c1a25d2da009c20. 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/BC35P2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b9791ab8b319abe6f40f58508055bbe9523397427df127e8f030bf822e9f08. 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/BC35P2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60a4ecafc99382fb24292f16ef288bbf6e300358c52f89738b9a43a6338ab4b. 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/BC35P2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee94da79f25893a6adeafc9aa40f1adeb8f9c35b23e43a98896383883099a9a0. 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/BC35P2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6306b685c3a6beb2ab539f38e46c2cdb54862ed676695944869de20093c17940. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/BC35P2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe948cc47edf0ff7c6fdaf7440bc52556ceb25e759629c7bcad2dc3e10bd1872e. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/BC35P2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e99bb21332034cc44143a3b36c2e7c1fc3dbb16af017dbf88c14d9b4ceecaf. 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/BRTG71800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8caa2082bd8652f96fdac0b2362c5b635641897a49122e25591cead49dafffda. 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/BRTG71800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34889764181919b33f1ce2115d9614a13f3412143fdfa8c59105f6e78295c276. 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/BRTG71800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7765bcbfd6febadc5000116840670f13aa2825c69de6be8e424a1e777541461. 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/BRTG71800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbddac7bf2d1f2b30e6adc39c5ec474427166a091f363efce7eeef61598e1ce07. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/BRTG71800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307bd74cbf21d70ac7b0610c7beb10f2b66885d713c9f2789022685cc857bc80. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/BRTG71800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d927bba7ea3f30b3277a9bf57437b8d8a26f4946f3133bd6727a7caf71087e. 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/BRTG71800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8b368bd9161e86b41513b4508c567046fbbb9f4a75321d4a6a6ad73aef8b29. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTG71800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ee8eb0d9acbee8b311ea111800619aa6337eead7e82917a1b67e4e8fa88aef. 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/BRTG72000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649708744d1f0868a7caeac510885a1daa88c31ec76cc730b6a9570921b5352c. 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/BKRF52400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf7ad7a515d2e238936c55a67b7283e141cddeae0633bbe009228c8f58ce77b. 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/BRPOQ0800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022b993b06882c2ff90eaf3ff626a86a71f684f42e251c1e65b00674244b84bf. 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/BC35P2200201.
Thiago Espirito Santo's Musical Universe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580fd55c6a15dd6c17cb728a0481b5cf7d8e562f1fe831b82da10238f7462dbb. 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/BRTG72100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02169957cdeea2b0b7e10c3979259a10aa7aac47bb762db19a8901658554397d. 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/BRTG72100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dfb8d9dff5a605426173a6fc9aba5bd8d5a6124d762cb5eb728b65c0aa0d329. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/BRTG72100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf022123da8f94c580327ec612119d12193dabdda432128903224a5afe55df9. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/BRTG72100004.
Tudo De Bom Sempre Celebrating The Music Of Hermeto Pascoal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e433772718b442a6e55e0e6f52e87d8705d3acfe11b16aea8c3c9d1c1aa2a10. 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/BRTAC0500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5c561d15bcc67e293a7f79cfd632489db68335db5e0334b233969fe46225d5. 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/BRTAC0500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b2dd4d270c3106e6746bb2b4fce1dd01e86352ca92517235bff748aa672a6e. 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/BRTAC0500004.
22 De Junho Celebrating The Music Of Hermeto Pascoal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230e2200cb6a0c157b0b965423d57246487cfd343efa75ee359a5e67b01a2f88. 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/BXC2Z2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b213d04763b4e9fed6d0e706f959242dbf3275cbad03b1db06e7e90b63331ae. 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/BXC2Z2300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcea9d24590fc30694b86bcc08d17e175abd421f45b0a7da5eeb6b5f2dd6487. 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/BXC2Z2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0405b330d646d23a75f274a29a78d4f980abb9915b4e7dfa0f59f4b5cb11e2b6. 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/BXC2Z2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b83459874e61341d9140185f80e86dc83f7c65832d5bd813de61fbcdb532db0. 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/BRTRB1634561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee114a531dbf97de2865fcc517d39fc1ac76639a1c77b4e688c337b4372dfbbc. 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/BRTRB1634563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0016fed0a68d164ac1766790256b9fb146ea8ae27718175cbab67c650f65cc0. 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/BRTRB1634564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e414aaeedbd355f4ced581da024e80a5eaac98c855446105dc7ea4a3a21234. 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/BRTRB1634572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b318acc3b226b58569a315a993002689d7463cddb17729a3a38aaffa670af72. 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/BR56L1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c920f0734c3e0cd7dd8495167899076121d2fa333fe2e416edab3095d433b4. 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/BR56L1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa776ccd833d67d79d85ddbfeeb18c5c14fc6ffdbff99e0a8c40205c448a170. 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/BR56L1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0128c2733b63bc720b25b76c2bee27b5f0ec9bf4ef6e73f6697f8099c3a195d. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/BR56L1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4018f156600d629f8406929f5b1ec43d3090472f3dbf29455a6a886d8562989c. 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/BR56L1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ffb54fa41b28638ae895a1d4023f5cdbf024448b6eb183fd32a2aca045fc35. 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/BR56L1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e32ba437f525ac2990fa859b0f7553ffb0d4d58dc8ac113740622959a3b3ab. 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/BR56L1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbaac71b0de62dfff9bf4f011859a6df58d76cd079780520023a16527fc7ac9b. 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/BR56L1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195f171702012ee3f0a9be74b46c9a84d17e5a13b3b01c5d8f34b4054f8b6100. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR56L1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ead0852e2349bb77aeae3d74b695992a59fca5583215d363b189f758b9a995. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/BR56L1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3398be50b1739f36eddde03177bb45c6c071deb1583eb1b614c3eb906f32bde2. 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/USX9P2428077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb62c7ecab6b30dc348fdd50231394e9710b70a2f77d9fff5edfd1510e66d09. 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/BCFPN2400004.