Iahweh was a Brazilian Catholic rock/metal band, originating in São Paulo, Brazil. Biography The band was founded in São Paulo and released its Alfa e Ômega album, in 1996. Due to internal problem
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 0xce7c95f9603cbdebdcf06389acfc794ea5ab75620d47b4bbcb15f868aa22e5cb. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8064833c-57c7-40ed-ada6-b6ea9e7fb746.json and https://artists.proofprofile.net/proofs/artist/8064833c-57c7-40ed-ada6-b6ea9e7fb746.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 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 0xbc36f7b14388d162adf4c45ab93d4f653edf055480574ede6c2ff7d3157a2908. 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/BREST1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf3bc5517dc692325f0c1f3a01735f26d46ca76824efd7c76fd39a401e82794. 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/BREST1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102e0098f136936f8eb26d86332d7ce21a90703b1614890a5e1400cc0d678cec. 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/BREST1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977aaea1bf4f1072de2051b59de4585af1b1f9d7dd8447b09d09508a70c7a244. 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/BREST1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc863dc7ba4efba427840400f9acad45a3f28cab0d30db30c0f9b74a16e2c29. 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/BREST1400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf86df762169a069529747a6eb5b937927adc05d3a363289041760b8804ce9b1. 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/BREST1400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04ab71cb0d88d7ba4add13b79e5d9065ac0207c653407758b476f9803dea232. 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/BREST1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc8d5a53af743f17b78dbc87273601ebf11377eda2f5e47ebbc4ba7d598a851. 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/BREST1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928a804bd91f98cb5bb9a644c6aab8f2575468f6cd7aa3f2a0f15270f6323c98. 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/BREST1400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ab30b49db09626de18a4eefbdd3ac6ab62ba47ff4021d4ddd59f1d11041935. 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/BREST1400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06c5754f66cabe46a06db858ca78e0fc40e67f1e5960d659355361bf4bb3000. 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/BREST1400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8389c60e5baa3be3405a66e64e8c57eabeab81ddd8834109a7f4e8954074dbbe. 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/BREST1400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb561659f96687c9d2cf477b6f18bcb2531b94c8fb5509033d939d320148b8cd8. 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/BREST1400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7e17b589b917a4cba3a549f1a4f0bbca8dbb531a3ebe6fbe8e74df04a47431. 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/BREST1400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff3194d6f2f2667480682986112012edb552b379991d743a74b57b19692feb5. 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/BREST1400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa9d5a2b6a000defbd5f01c71d3d347d21b7d41382ea005cd4ccedeb307e540. 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/BREST1400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ab30b49db09626de18a4eefbdd3ac6ab62ba47ff4021d4ddd59f1d11041935. 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/BREST1400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06c5754f66cabe46a06db858ca78e0fc40e67f1e5960d659355361bf4bb3000. 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/BREST1400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7e17b589b917a4cba3a549f1a4f0bbca8dbb531a3ebe6fbe8e74df04a47431. 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/BREST1400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb561659f96687c9d2cf477b6f18bcb2531b94c8fb5509033d939d320148b8cd8. 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/BREST1400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf86df762169a069529747a6eb5b937927adc05d3a363289041760b8804ce9b1. 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/BREST1400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff3194d6f2f2667480682986112012edb552b379991d743a74b57b19692feb5. 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/BREST1400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa9d5a2b6a000defbd5f01c71d3d347d21b7d41382ea005cd4ccedeb307e540. 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/BREST1400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04ab71cb0d88d7ba4add13b79e5d9065ac0207c653407758b476f9803dea232. 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/BREST1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977aaea1bf4f1072de2051b59de4585af1b1f9d7dd8447b09d09508a70c7a244. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/BREST1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc863dc7ba4efba427840400f9acad45a3f28cab0d30db30c0f9b74a16e2c29. 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/BREST1400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928a804bd91f98cb5bb9a644c6aab8f2575468f6cd7aa3f2a0f15270f6323c98. 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/BREST1400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8389c60e5baa3be3405a66e64e8c57eabeab81ddd8834109a7f4e8954074dbbe. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/BREST1400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102e0098f136936f8eb26d86332d7ce21a90703b1614890a5e1400cc0d678cec. 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/BREST1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc8d5a53af743f17b78dbc87273601ebf11377eda2f5e47ebbc4ba7d598a851. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-07T15:21:38Z), 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/BREST1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc36f7b14388d162adf4c45ab93d4f653edf055480574ede6c2ff7d3157a2908. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREST1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf3bc5517dc692325f0c1f3a01735f26d46ca76824efd7c76fd39a401e82794. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/BREST1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9e070e26a8fe5a12e5f095cbbd7bc8a15186701a02be5496ce63fd18abb80f. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREST1300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271a580c4ad6c807c912d9b94c8f882af1313df6e15cf4dd20c925edc4d25570. 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/BREST1300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74bb42a10da4270266c4a6ddeea5b20e6b5d0a011a178bbf6ad7d177b869582. 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/BREST1300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547d1c24f13bac8d3b0d6438446bc00a0e4decadc7a37a9b930901e9ddf415fe. 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/BREST1300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d1300fdf5125209826d0c08f4bdfeeeb7f3c2319c411771553832202e13505. 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/BREST1300061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9017369dae4614b4f250106e98ea13643d0cb0810dff9c4c92c730e36521e4. 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/BREST1300064.