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 0x109e614f59eba6488647764c502be345efd35984118d11cb661446dee5940404. 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/d18deaa2-4cf4-4b4d-98c0-9e431de58c88.json and https://artists.proofprofile.net/proofs/artist/d18deaa2-4cf4-4b4d-98c0-9e431de58c88.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sail Along Silv'ry Moon And Other Golden Sax hits, Vol. 2
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 0xc3b390e811575a1a4362a03bcad77b60b6b7e010babfb585cafb9a98a5ac92b5. 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/GX4R52373845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5148dc59f9288a4e8248daceac3f9d22f55b0b149c9c0536edc97fc0d972d08. 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/GX4R52341506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d428f12f95ed310c94f011841620113ad990c87be2fefe7c29680bbb81c2d84. 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/GX4R52303772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fce7619f6af9a7d248fcc121fef780053d50b7f109678cc6cef6ed92498781. 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/GX4R52322731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef3e7d6faea885470e3fe2e8bb9101bf7bc135e427f4314bb22b5bbf9a18ac4. 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/GX4R52392174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319c5ef0aed3ffc0f95990b656bba2216159fbcd074c5c4bc24dbf903802930c. 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/GX4R52376102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c9621128c3751efb6b6466f3ea212665dcccd5a26da951249f3db8ececb827. 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/GX4R52361319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5993ed211e4095cd77184f80f952a999544a87b4eea7e961df138dda9e7c494. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4R52310082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c495fcf6598b47b33b9a746c8f93b3bb5c23d6ed10725b6bbff657e7ad2cd0a. 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/GX4R52382929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b63151aeb2c6e05689853a98588abb95eab47820c15e40949128f0930a81630. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T16:23:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4R52393097.
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 0x74fa687ecb3c8d45920ab57fe914915135b8f8f148ddd552246be71aeb28d7ae. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/GX4R52398542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aee85102464743213a6f7492348d97999f70bb9bbcfd7c6b72109c2b64d7984. 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/GX4R52398618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523e22027aae73e01c7938a7e898d4ab4157d572ac068835e1dfe02b24b5bcd8. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/GX4R52316886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363913b0b688d2c40c409bdca1e0042cac9a86bb126f2a208b2d6ed55db856f1. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/GX4R52377784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8969d97a65332108f138f29be1051dd08b60631b32aaafd07f78c26e3766104. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/GX4R52381192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9530b02ae57e4dc5d1ca3d820e36cd6b33b29cee19c1874a48b1f0a47dcce7c. 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/GBSMU4028377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad42e0c3c4a108e786b1750abb6b6fba5ed173f58087d6bad853a0e4b316b58b. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBSMU4028374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30e1d49c53e2a0600c3c1ed776f2d9c6f8f6c2abd3b1fea6c6273e14a8bd70f. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/GBSMU4028378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e2ef22bda53e9b6af7cd3db111195461a3634c4385499801df7830d2f83eec. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU4028380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17738c4392be0238412316e18a528c4f717035d460b0236ebbdd7c6474861dd4. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/GBSMU4028383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357606bcfd9d5cd362057e426d6f653fd6f3266bea76c794e4fef98920a00ab8. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBSMU3981426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23f255f9e2896444a0c811b023f6c2dc524312ed248afa79b27b7ec5b4a787a. 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/GBSMU3981429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb6a1cc9d4c51d9bf574850cd0589aeeb382cf1c7452e192311b032d4cc5425. Chain 2 (Bitcoin): anchored in block 956970 (2026-07-21T23:37:47Z), 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/GBSMU3981434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e11470a5cefb38f32b3e28ebb608d1d0b6b30b9e98b41ef18608f58317ef8b. 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/GBSMU3981428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68bbf4ba44e7c9f5c6bac13a6d9ac4553e801e78ef8630eae9fedeeecc16b45d. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/GBSMU3981430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29f23678fd2da2b71d8e46fe687bfa9eca06a468785bf0548fbfaea9396c449. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GBSMU3981431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38abf8b9f765c2a4550dfc11a6762f5ec2204ff4a0b5a56c143b0138538f85c. 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/GBSMU3945123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5179c81d57b284cc04c4d2dbbe999ed95c428fe2a56bf31d2309cea65819859. 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/GBSMU3945125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef13d1b6acb409b6b10364508a8e87e73ba2d345c79185468aa6c033b224978e. 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/GBSMU3897274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aab8a944f345a50c0242dfe4260b137582bfb561df9db1d92f75873629411d1. 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/GBSMU3897277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb852b0e5ac1838e6078846bde8130f1d13c1edb830647557468858ca2465e3d4. 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/GBSMU3897279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a899d0081530602f6ac463b2454d88658a8f87b2f62980c885ea8070cf7f9f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:51:33Z), 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/GBSMU3897280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a26f031c2001c146315bbbf7ec0472372fdcf4c21a198de17255edba3ac637. 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/GBSMU3897272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71e58157aeb62aa2d39d6bd0bdb66990b92ea1471726485ff0724c88ce5ebe9. 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/GBSMU3897273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862cc8d3d4e37a5e35ba2fcc36fcaaea3ed023ee5708d76db61a6f26a469fd92. 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/GBSMU2246827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a815f404ff51779dab6fb4f2d662bba2be19452060eb48a524279506e42bd7. 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/GBSMU2064615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583e850c8009cac754c1bb73bca3b2726c236497ca25f46769bb92fcbac72025. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/GBSMU2064612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244b1ddf2e597b5e381ac5296aa5fa855940a2b506833e56c42e70b715b1c6f9. 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/GBSMU2064614.
Sail Along, Silv'ry Moon And Other Golden Sax Hits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59272b5b9308f6e47dc2433b398abf511293e9ab7c828de3acd6645a67aaf0b9. 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/GBSMU2064578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c59aa7e207847f78b73e13ed688fc8eac9dec5469f6b10cc3bcb9181d61ee55. 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/GBSMU2064579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7616adebddb6c8cdae79e4821a0c1d95aeb242946afc13e47fd645e1168961a8. 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/GBSMU2064580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec22950ba221b11ef02f1948cd95334e63c0a17534878950ddded00a3074876d. 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/GBSMU2064581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa1e3cf6cb83184af1b112694c493a3135ae47302f3ff3e37f1fc8c510bebce. 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/GBSMU2064582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143a18109ad8f786304361b43f2a6bb78689e109ffc5f87e84494459c5221279. 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/GBSMU2064583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd358658c5ad73bad981f7ff14a9b371896080f08438426359051b1a70a0b7c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU2064584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbd02286ce41166ee0f81553fc0586c42bd22241c064733b7cd62a15466ff90. 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/GBSMU2064585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e9b36c2df0cf317cabb74772ca34e0cd594451bb89f1dc6c0a73b5faf28f53. 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/GBSMU2064586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23fc3bab970610def557f962a0a0caa933c665420a2e4f0c6c248a72ba7c149f. 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/GBSMU2064587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d87ebda3953b17ddefc23c830104300fbc3009c3f657e229c435a0337c9fa4f. 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/GBSMU2064588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00253c8dc3415d2a8a313f46c5232d574c9e52be2f5f0ec1a75276dbe99ad923. 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/GBSMU2064589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d3ea4b00dec2d740ff5175481e34cd20e3b504a19ddf8b6b5a042d500fd842. 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/GBSMU2064590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004d17987baa21541851f57bf942710ab620100c319b5d9cc86d0ee5ca6d735d. 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/GBSMU2064540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93e64706a103445eb118a2064b3c0d19ff22eff51989a390044db791baab682. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/GBSMU2064544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88ab225be674caa365936a5c57891a7a0abe9a6948ad0bc20a9419cb8f4e168. 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/GBSMU2064546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2d8d9e752629d14b478aa0da002dfe47c34ceaf186347169c82b437ea234b1. 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/GBSMU2064549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf219db05e38b90fe86fbb1f2f92d50d1a14afaddaff252ce803422840d7a2b4. 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/GBSMU2064545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a60d83c0a75737a3b8751448aa859bc97046ba42d8714f6ed7f5587ce7967bd. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GBSMU2064548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4364cd260e0c49680b0cb8e7ed66becbea891c1215b7ebf7d61a69242cb9dbe9. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU2064553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ca3e0d789e52e05139fc40cade601d4b0499e94c9370f89f0a5916654f1124. 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/GBSMU2064479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241331f88878eb1f77da8a4fe95429d616a0edd92cf3e0aec5c40fd89e284682. 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/GBSMU2064481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea6b814c39689f24902910749c676518b29267a45d0f4a760ff458578c25550. 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/GBSMU2064482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2348f9a6daf33e83d8076dc5e8ffb7ce44bbd355abb0e0e4c209887b5c9e4b. 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/GBSMU2064483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4741babce967998efc0f1db819c264b55f0f5432eeb14f2ff665397a5cf32ae. 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/GBSMU2064484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273693bdec5a7993e72236e93d8d9553ff6815ad1abcdf5dee04734a724dad3c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU2064486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e08180340945b78ecdcb55af1cfd8b972fc7a2f70a24afb3895da8c8ea313b. 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/GBSMU2064489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459a7558fe07c1e4db90c6395aea5612062d33601b233d5c0f5009d4c6ee44b4. 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/GBSMU2064490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f48e0e97675cddd797b949e560bf0cfe55d69813e2c2505260ac6ec6c44854d. 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/GBSMU2064491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efe6170c5b3eaa25cb119ca9c613dce4a3fc3c378279f089eab9bddcb1928d6. 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/GBSMU2064492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bdf36081712810e0a97f555c04d4cd834b82f209aede6cc1c4a70ec35633b83. 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/GBSMU2064478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff65595d70f2229497858d9b928e8942afae76e80efd0324237a0dbdc47d8a7. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GBSMU2064480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8897568f6ede4e3f66c73c0096e7caf4a59c7c660132000a660a74a803b19416. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU2064485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d25bfe527d9cb7c121452c4259fe8861fe3fc62bc327cf273161767eacafee6. 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/GBSMU2064487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8335a9f04223d916f49c5171401a4780256c7a9fcc4085ff1fc3605f6410326. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU2064488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dbf8917c3fc130d10501cf07d66ef8eb90f1ec1cb4d588fd5e01ce44496aa6. 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/GBSMU2064401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2bdeb6de9e43e5ca0bcb7f89cbd5cb247966b3230070901c752828d28e2123. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBSMU2064408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b98f97f40a9fa442bac31fd23d4bf19aa0ff0f4d06b4978882434d1032123b. 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/GBSMU2064340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e0b19e6add1cae8d1e6f0f1f0785b698742c518d462e61432e7a986f76df1a. 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/NLD919700240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b42947b00217cdeb6ff1657a6d231d43c270f2299a92cf567ddfe73728427bb. 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/NLD919700254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c53a203ee35fa4a952a1ecf02161389a065ab38873c47b90ed6bfa971b5080f. 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/NLD919700258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7478065abf2d05117502124d45bae8024c89e22553d5441d902f04a86dc5b6. 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/NLD919700236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe564bd6fb5d71cc6a4165d7761f6623c2de5f5a616d58500c3d5e7e3cdbdd94d. 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/NLD919700202.