Daniel Richard Powter (; born February 25, 1971) is a Canadian singer-songwriter. His 2005 pop single "Bad Day" topped the Billboard Hot 100 for five weeks. He was nominated for Best Male Pop Vocal Pe
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 0x8b309884e8ee059eec64b0b7e00615d3c21d132dcacd31f1c620769a0929a3ed. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8406de8f-c64b-4161-9b3e-71b82dee9cde.json and https://artists.proofprofile.net/proofs/artist/8406de8f-c64b-4161-9b3e-71b82dee9cde.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 0x415b05e4dee8fd03732829c701a4bcbea363fdbb0251d46e62f0738739fc6901. 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/USWB10401971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46336a8e12b472327e8f3fd97d76ac3058e85aea123985af9053e1742ab9cc0f. 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/USWB10401973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912e10f82f2ee0c3a74f5ed8d5084dd1b3c8a3fd41df90eb2902956360a402fd. 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/USWB10803835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2913c99958dfc1be911e373c4b3d5ee99f1053f68862eef3dc7c86173990e8ef. 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/USWB10500063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b148cb920336f84fc63810b0f5dec8da3193ac86a0615fb8d12b7b0eb607e1. 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/USWB10401970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb45b4bcd228dd49d911b49020ead28eed85da5c2c8063cbe21df769fad5d454. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USWB10500064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3114478c2b73d64999ece8400483ecf0ae969ae1adf52b08c7e62db6014a46. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB10500065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c34651b14caf34175e6bb5cd3e9494fffe117f490dd48f61d6507e6a318f2e. 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/USWB10500066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aade846ed7e670da6536ae5ec76f153ef5055211ba3b40d01819f8a1f1ba360. 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/USWB10500067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b3f0550f70aaee524b6e190b2c66e31dd00d2e3f4740692dc2bb5c3258daa6. 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/USWB10500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8551c589ff3b2810d30082788df444d5dbcd13747449b1583e6faaea88e6dc8a. 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/USWB10803821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b05cc9371840f6f0149be5942c0a3c6a52745006d2bd7aaf2968a23b6693dda. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USWB11002920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a325dbb1e496ac0d3ce61a1363e7a378099b1afc44925d590fc2f915040990. 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/USWB10803823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1826dff95c64b723244302dcf5fe0575b0d19fabebc5577ffbb3dc068b0ea8b. 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/USWB10803829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf086f816a6ab9942bdcbe31088863fc14c5013a53509429af64f5d79f2fdf23d. 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/USWB11002913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0573531c784150a777154381aa3c1a6b80c603ff2ffcf9cf75aa3c97f961ca5. 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/USWB11002925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8551c589ff3b2810d30082788df444d5dbcd13747449b1583e6faaea88e6dc8a. 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/USWB10803821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a325dbb1e496ac0d3ce61a1363e7a378099b1afc44925d590fc2f915040990. 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/USWB10803823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1826dff95c64b723244302dcf5fe0575b0d19fabebc5577ffbb3dc068b0ea8b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USWB10803829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e6cfe70e0ba31fa39b8bd6f97d298165c7289268b6b433842d984cbcca5a6a. 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/USWB10803830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cffb9d62ad1b22a79e0d887d45afbb36e9bca11cdab262367b6cd9a8be1fece. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USWB10803831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ec14f9846c30834c66663945aadd8ffa8622f0ddc99e5c126790b2460d242c. 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/USWB10803834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912e10f82f2ee0c3a74f5ed8d5084dd1b3c8a3fd41df90eb2902956360a402fd. 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/USWB10803835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f358ec3756953409e414baa2c1aedb031633a0eac23232e1d0e8a0c41aec870. 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/USWB10806582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038902ad78d0d5b7245d5134ca5aaf9f6b232dbe45dc4a4383b6995b64d2590a. 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/USWB10401972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46336a8e12b472327e8f3fd97d76ac3058e85aea123985af9053e1742ab9cc0f. 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/USWB10401973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2913c99958dfc1be911e373c4b3d5ee99f1053f68862eef3dc7c86173990e8ef. 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/USWB10500063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b148cb920336f84fc63810b0f5dec8da3193ac86a0615fb8d12b7b0eb607e1. 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/USWB10401970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb45b4bcd228dd49d911b49020ead28eed85da5c2c8063cbe21df769fad5d454. 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/USWB10500064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3114478c2b73d64999ece8400483ecf0ae969ae1adf52b08c7e62db6014a46. 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/USWB10500065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c34651b14caf34175e6bb5cd3e9494fffe117f490dd48f61d6507e6a318f2e. 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/USWB10500066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aade846ed7e670da6536ae5ec76f153ef5055211ba3b40d01819f8a1f1ba360. 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/USWB10500067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b3f0550f70aaee524b6e190b2c66e31dd00d2e3f4740692dc2bb5c3258daa6. 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/USWB10500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4526a9c2d3973d565d0ba2596a392e05453aa45a8f78518e39a376b81ccd928e. 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/QZZJS2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ce2e5cd7f2b263664ba885a1d7fd95d2584db2f33798d166721f9cded6b75a. 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/DELV42300264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a208985598d575b175acd1fde77a0d6fb65d03cd55f7cc9e1280b8e6c914ea. 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/DELV42300261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a208985598d575b175acd1fde77a0d6fb65d03cd55f7cc9e1280b8e6c914ea. 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/DELV42300261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace15954e96d738471c24291951d93fb959222e3a912e6aec8e9dc4052eb25b8. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEUM72118065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596664bd25ca08d7c06c2306c6640de462d0418c185c3e10e2af87978a53eac6. 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/JPPO02100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0573531c784150a777154381aa3c1a6b80c603ff2ffcf9cf75aa3c97f961ca5. 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/USWB11002925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e12eeb40eb2fe089f8abb624bed3ad7582903ff50aa0a2ac5aad212e6f6b1dd. 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/USWB10500077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77e7a3fe3657dc471c66b2a0f5187cc35c01b49a835123061991ed08cdb7091. 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/SEBGA1602946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8551c589ff3b2810d30082788df444d5dbcd13747449b1583e6faaea88e6dc8a. 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/USWB10803821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a325dbb1e496ac0d3ce61a1363e7a378099b1afc44925d590fc2f915040990. 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/USWB10803823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1826dff95c64b723244302dcf5fe0575b0d19fabebc5577ffbb3dc068b0ea8b. 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/USWB10803829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24217d1aabe092e57a4879a842158260b6714d56fdd7bce2591da0399f622c0. 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/USWB10504275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6edc8a1fbebc53725ca432066447ce8ad2e36841ec75f247ee690a96901b14. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB10503423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb45b4bcd228dd49d911b49020ead28eed85da5c2c8063cbe21df769fad5d454. 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/USWB10500064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f8f28bcaba0af46aaec024d83617aec4bbaf04909bf444fb568dd3cb98c4b9. 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/USWB10503424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6edc8a1fbebc53725ca432066447ce8ad2e36841ec75f247ee690a96901b14. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB10503423.