Wide Mouth Mason is a Canadian blues-based rock band, consisting of Shaun Verreault (lead vocals, guitar), and Safwan Javed (percussion, backing vocals). Former bassist Earl Pereira was also co-founde
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 0x9a96c380fa72147247231e2b1a243313bf1addc5cf5dd1b146971c68d2c0ff73. 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/d664e87d-eb88-408e-ac7f-84bab937ab44.json and https://artists.proofprofile.net/proofs/artist/d664e87d-eb88-408e-ac7f-84bab937ab44.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 0x7a8b21b09e3ffdf426d38b7fa7adf5536bcd2176854f44b8bc88c9713874a765. 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/CA0WS2317201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5367fabd39196d658005589a9a93fdda4d1bff1c1a5d5adb7c045a39bf6f9b3. 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/CA0WS2317202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99bb7d2210b3c1fc54bdff5d609997090a5b4b196070cc64c5f66758a227e70. 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/CA0WS2317203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e57b4095b19215f0e4f2ba8394cb24d1437dbed2b87a271cb44122c6999cab. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/CA0WS2317204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32f30d3e48990773d070fb60ae0cf7a51ad41bb8dc4fdad8e0cd77f4b13c9eb. 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/CA0WS2317205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea8dad8656d379f98f87fc838d5bca7ce8d833a078a306712b24351838bdc81. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA0WS2317206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112ae4bcc327b29eae30f9f933726f0e61dab73e3cde26be7d3d5173b27950cc. 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/CA0WS2317207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790b6c5e117c2d762e6f053a4930ebbc7888b8611e8a42acbad125b46390c556. 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/CA0WS2317208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c16d37dcc565ac668caef9d317bc88bb9b8d0a8c8f898004c06e80f249501cb. 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/CA0WS2317209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f665992190415a61e6230ad04a3fcd0cbcd7d70666dc79f142c123de61c9967. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA0WS2317210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07565d0e258e254699b07cf24d6dd425fccdca63a6b3de1596e0f84f73cf7b27. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA0WS1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7c18d306352b5f66a943a3c2423c36b5aa1ca47a355cf0b5f683ca632a17f1. 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/CA0WS1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924e9c43866975213ba900f087974b7deb83a6cf4615199792ed9eb25c34378a. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA0WS1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6bdb8499450a43e8583195bb866729fb0a435213f9630662402221c243a148. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/CA0WS1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484b7a29d1d78e99320256c372e7d44117ee4976531a4e299b8329aed795179e. 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/CA0WS1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bf834f8f0bbd6ad5feca3d7b6c5f6515e54a015b404a03e394403f7c05ec5b. 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/CA0WS1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b022d7bf94e42823282e2464e3f746545463cc96f9ad14d72cc8e2b44e7c920. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA0WS1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66a3d53b49dc8a0cf521e1bd950e9e7736615a0c314e6c4a01d7e8a645f8dfe. 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/CA0WS1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d4df1c83b7e20d650edd5555c00ffa51594a8b619166c3ae73a1db449e6d80. 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/CA0WS1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0628f85da8f5cd0517849273eb1a42bff360da7360f031693c2ae32593367551. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/CA0WS1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc545f7c117dadeb630371339b71086f4d51d6f476912a854842be1b74f3980d3. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/CA0WS1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0944efd259e48e5542b31c3ee27b5566bb0a9e99650bf8d4f3c95c18977ade68. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA0VX1110001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc414c8ee207135d935ac54216c60e913567a5ef1bec97aa9888ed31df8fa056. 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/CA0VX1110002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcfb565d25c20e073a984bb06735c762fa80ba4c7c19f71c600c0fc823a464e. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/CA0VX1110006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522c3c20b8d4ac6b6dd9ee31b24fe96bcabc55dd602dc4e17e6c22ae9f19f51b. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA0VX1110007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fead48c247cfef564f6bf95690b1fd21a8481859e0bdb8f0b6be8f183b4565. 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/CA0VX1110008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e1b7d93c6dbf4755e48ad9ac54ed4f2eb5d7c80826281cfbdb120103aa38b1. 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/CAW110202080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e5014e7c627e818a0533e385169c17c7c8b8067be433105f15ac85a1602689. 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/CAW110202082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c34b245cb5ad35787dac090a93a3fd67eb20089ab480e96733bb1e319bd71ca. 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/CAW110202083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ed29a7ce0a20a87bd1ca75d7aa6e1ec88f07b25c69209f0098cb64e24ef501. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/CAW110202084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e12ee7a744658c6ed7d20ed29621f216641d63b692a8201dd537f1845827d4. 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/CAW119901635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e800e8aa6d61d985042f9ff5248c77a5fd502b01cc562101c615e57f726e1fc. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAW119901636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232e9e16a7009060f4827e12e9f3cca76a99792e5bb555b095d3e600fad18015. 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/CAW119901637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fa49462b5986fb989b0bf863a7a9c38b6cc33e553930d4388e381662dfe2e1. 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/CAW119901638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23af43476b218992224ad0f736ab6dd42da6d40158a13574b2cf3aadb44b625. 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/CAW119901639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5f68882e0ff102fd51ca24d7735a049b7203772736dd2984eb958563959dae. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/CAW119901640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7b84c08e89372c8f42234da204ded12631e9b67d912577cc8c24e1f6eade46. 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/CAW119901641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28330916474e14d18d9f941a536836d0e037932d8845cdb595e5e2245506c02a. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAW119901642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01172a47bf684c57cdc922d4a1e321ddc5d49654abd7034c045638d56fa66fa. 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/CAW119901643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6e775e9b45423ca09c6e7857009df89d5766c94e629fd6c940351747a28cff. 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/CAW119901644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4b8150e08b5a97ef2e4c93f8ad4df319a14a39265505ccd5d1ec341e11dd68. 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/CAW119901645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7096704c67cd75b1f54ff38e991b9c7f369ee920de98e47fc7594094bb60e9cb. 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/CAW119901646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790b6c5e117c2d762e6f053a4930ebbc7888b8611e8a42acbad125b46390c556. 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/CA0WS2317208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6980ccbd5c3977300717accbd2d6f1b238d0d39c7f5c51c448a43788e9458aba. 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/CAW119300692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12328617729cbc9ba7b450a44ae7b63c277a3c94eb274b8f4c4ba834bb21209. 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/USMV29400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57a15d343a8ae0ace7978b3d1450609d1fbf864bd107769a13f52d2573485c4. 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/CAW111700031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53dca38a60eabafe50f88cbd91fc0ab7c76196139417121307bac8060a5d8c2. 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/CAW112100716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4a017c32e1085f31ac0fa28ff5f1ddc6cbc64d35e6b15f14f98bf90449cf37. 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/CAX8G1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccd6243d12e2ddb61a26268aca2d1f61f944e8b6b12175fb738600da459c046. 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/CAW112300112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3cb11ccbb30537549eeb03d92fcef918c8c7ec49b3900b228791bae31526a2d. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAW118800398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe18dea5b34ee107b5b1804c9aa241725f965620fc971cba4381ae667fde4720. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/CAW119601233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15c6a696528d91f25778b9c36a2840debb97c5a8206eca0a28cd80cb16f0002. 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/CAW119300691.
ATV Trail Riding Canadian Adventure Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672a2690b19df3d4a51455437cf1bc46e167fb32c58cb28149698dd63b6a2450. 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/USWB19903702.