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 0x555dc1b0c2c01a79b8d69cc66444b6a65108bfeeb2614b6397ab128062e7be93. 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/990dbde2-9e5c-41e9-82ad-d28ec3eb756d.json and https://artists.proofprofile.net/proofs/artist/990dbde2-9e5c-41e9-82ad-d28ec3eb756d.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 0x144759ca8db0d2465408317644247ac9e68701565761b42c2ac3c3418be14d2b. 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/US7VG2354205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c34a8f305da7959edb9e4afb2e9b27756b2fcf87ee0185800dcecced7c380a. 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/QM7281975537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bfcf90ac8a8e151d0f3120a6dc8313edc440305c2caaa00f9f3e04b0d5f3f6. 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/US7VG2362711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368a40069de5ba35b1cd9e676b99af98c3552b738823ac559523743dc0c2641e. 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/US7VG2354316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa667a8176fe99543609ccc62e3bf9469aa0d0fdef90406b07651b2b725607d14. 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/QZNJY2230812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebc8f6d1b1d7274556e2769fa6ccd0db1c7d5f355379929073cc701dcdf4081. 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/US7VG2354298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f4545b04799e1c7ec677b232e5e76ab57e9f4bbdc09fcbe4df6ab27be660d1. 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/US7VG2354282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad5246aa7b75599c0884cec77d1a431903a2b002a298266109da40e20a751d3. 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/US7VG2362712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6f4eb97a10a8b2bb5f09704e3cccb56bee0d1371f71435e746b8af8c2ccff0. 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/QZNJW2253888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0edf3794414b7a14e88272a3c3623dc7098afee334431d5e90b20b8e891254a. 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/US7VG2353898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049742d1927036c2ab1fcc67855a2d4489108fef58b2fcba375f271925ee9c78. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/US7VG2362713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee03fba80ad5aae645624f1e5ec309622162d083a7268487137915b84766ada3. 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/QZW9L2279592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd644a4e262ea263c8301f0ca4e913e24ed5bd6214b5962c1921f2a8df4e6e54. 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/US7VG2362714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0edf3794414b7a14e88272a3c3623dc7098afee334431d5e90b20b8e891254a. 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/US7VG2353898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee03fba80ad5aae645624f1e5ec309622162d083a7268487137915b84766ada3. 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/QZW9L2279592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368a40069de5ba35b1cd9e676b99af98c3552b738823ac559523743dc0c2641e. 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/US7VG2354316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f4545b04799e1c7ec677b232e5e76ab57e9f4bbdc09fcbe4df6ab27be660d1. 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/US7VG2354282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960b9910deb0ce328d85d1beba8f164934e2e751fb8facde3ee2172013c4f092. 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/TCAGS2231699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6f4eb97a10a8b2bb5f09704e3cccb56bee0d1371f71435e746b8af8c2ccff0. 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/QZNJW2253888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03fe0921a53a307f05061793830be61471035b0ea912f0556b3973142d175de. 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/QZGLM2259876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0648f5695016a44a8f56d8d4f561bb1de3e581aa15b73ab8eb395f634578bb99. 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/QMFME2068977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1f0cccc8c4ae8496fd39fe21bb25fa411e7c0e89d1ca0bb2167f0210e9a896. 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/QZHN62010925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60aac4e8cc5dfd98f588a519cf5a98fac4aec9f48961b12fd543cb5c6dd688e9. 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/QM6N22042234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecef70ea3d5a1936a04bc667b03420cd830e8b3973682ea0786683820ddaeea. 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/QM6MZ2011445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d41ff64f5fa2adcf5ce3ccb0fecb3b7ed8444884c91e775591e0792cc42a70. 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/QM6MZ2000513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728dd1ce859acca815c002c12f637202b388f9282999c3304b9079d7ae1692f1. 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/QM4TX2082810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003f394034bec45d7476710446afa1792a056c67cdab69ac0a7a9e989085b0e4. 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/GBWUL2036984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67a91a778c878a2c77120d9fcfc4dc7d4fa527f08c7e1d0ad5a6909de1ea1bd. 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/QZHN21900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3a3492b59f30a4fbe9e3459f4541bb56f6f52070abb2504a2de43fb55ae584. 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/QMBZ91969278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bfe1cc9339aadae8ce4ad7f584b2c9999db1556a587132e59aa6f2a8187c380. 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/USHM21873672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e871f8a856c867bb9f673d6a2075f34255ac267517c4aad5b4e6b1c99b1470. 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/USHM91881560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6039abf2b97eeeb011946fc1f97dd584109420ebd1d7e8e3235dd3e4b38f15. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USHM91896182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344b6ccde3ce70bd1a79caf4ae5b65e5b615baaf78fafccb36d30c4589aa21e8. 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/QM7281988084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe238a301616a66f2b0b87c33fef6c84830a1c5761a7e72cf95d43606bea9be9f. 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/USHM21883036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fea6e7e097db6b6097552af675feebedc18656a519c75a5f3da32e08e805a5. 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/USHM21872675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb7f987fd0a233e5bcfba574ebae37cd229877a50d9a2754de3feff23fb856e. 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/USHM81865811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66d28cc9c98f9d27bb28e3d32ae62197acd597df14954f9fd2b649c6af853ef. 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/QM6P41775517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7359c0381b29fa961bf27ea27d0830fe874ddfbc5a267ad86b66c160036d189f. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/USCGJ1956117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8736abd33be317b98d5da22b5fc4df951247d0fdb7b0e4b70e8f60e8e0ddd908. 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/USL4R1822468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0c82e1524c5ea5af2f034b2d52f9f8481d45d0ddd204eb672a7c26e464ac15. 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/USL4Q1883710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0c16546a66773a9696d630d0ec42883e293b4f129f51bd2baa17e5faca08e1. 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/USHM81867380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d4fbeab8ea290dab3793025e82ac431015ae475f32a016d8bc42ac5192516e. 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/QZ8251921522.
Hey Shorty 2 (feat. Brray & Chris Wandell)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d07359c780a5a17059ff024a16ad862629b61cc03b3b183b66533540b07c07. 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/USWL11900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa252602639b3642ba8081fc357e9f1dabeaa98805c5ea9412f93b1fc5bd84131. 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/TCADU1886220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefaccadeb1d455df106627f35257d673c20b336fb3b843c349a8f1c24910f34b. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1860237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83be724a6a4b9e2ebb5bed75d076a5292c6e322f2c591c80b8f9d7784ac9bf93. 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/QM6N22000188.