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 0xdf8c152801012fc8264e28cfeacca9607c930d34ec0448db49f6b19c9b8286bf. 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/e2bdfbf2-bb86-4307-999e-4b2bfa76862b.json and https://artists.proofprofile.net/proofs/artist/e2bdfbf2-bb86-4307-999e-4b2bfa76862b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
History Making VIP / Bomb Squad (A.M.C) VIP
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 0xf13f8af219806603221e1df9dbc46ab7e3b116407abfc37d25fd12cd78a6f221. 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/GB8KE1853427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18d833ec88f2be198c8a4e52451d6f9b6ae7fb18bdab45aad0b2fda46485736. 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/GB8KE1853428.
Gotham (Drumsound & Bassline Smith Remix)
Gotham - Drumsound & Bassline Smith Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae708b562768a8404a6c283552d2c482361dce3918e011565553729bb997b4c. 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/GB2LD2110009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77ef7c4c0b013c10806ffb3d26e23777ff261f3e646e0174095c4d8c52714c6. 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/GB2LD2110106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08feb166465ee1bf2b6c8f9d8fe0e049261a0f98997f4e7b299cf5614320ea3. 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/GB2LD2110136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5efc74f30b39bdb1ece4661d49c71722ec3746fb754a4599e36eda1ce942f9. 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/GB2LD2110292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b78cd948cbc228edb115a951512fb41bba69dac65897dcbb9d5101e70c35581. 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/GB2LD2110178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc280fcf53013084dd236ae9aee641ceabcd99f43376990215b9825cfc78a6e18. 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/GB2LD2110293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d730c8161f8e01c2fff12b1e510bf20f079e28f96825c359eb091f7fe4a57f7. 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/GB2LD2110294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270b1d8ba83348304185a8bc3142eb16a2016b48442cc41eb8aaadade142c3e6. 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/GB2LD2110295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4202f09040da70a411bc44ee11023eba2e3cb958610672bc18a7a350e24863ae. 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/GB2LD2110296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e913fa263b356511e1a7234687c88d6e431cee3f0aece95898b5de043a0217. 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/GB2LD1900330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36c79018701de9d73cc597781dbf438b95ee8262cda4a1bda7b9949a5d92d92. 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/GB2LD1900331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6572fee257cc13148448b8fe8028833470d2173e2382f1c356f085743f71c80a. 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/GB2LD1900332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959a326abfb6c6e554b53d7c30a85d92d4b57da6ecef9005ed3afbcf96759a14. 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/GB2LD1900333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aee50b9c79a71086fe6b3c301dbaf6bfe8d30239d7c7debed2d38dbe44bde20. 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/GB2LD1900173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4927f3933d2b255b928f0b467a430716b52acfbefb3eb2b08b38e5382b70d1. 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/GB2LD2410228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a215316d381ddce79809658027af21edef7a7cc7e164fbf520f3a8e26a2427. 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/GB2LD2410230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd355398594c0179e42bfe331abe5cfb8232ff9dbed2b485aace496025f9087cc. 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/GB2LD2410225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad7a74f07e56c0c80f73fefed54e485cb9f941e39548a9bc6d384b105a7bac0. 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/GB2LD2410125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966ccd4832f5d3cecf74ba697c5ab17f8c9ed91448559f8f3d660bd7e255aa16. 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/GB2LD2410023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306bf2d17409754185419bf9ed9a0437b78c69bdd3a4fe9ac1202db626b27a4d. 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/GB2LD2310194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd9b87e2b320583f0a4c8cff97bcf2c793ab5861bef89204a8d2d4f4de2d1e6. 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/US39N2301011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689a494e470ca462a6b723c2e2d16a7cd3a0ade186641b5036269e8bbd1dd85e. 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/GB2LD2210347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1292a4545ab21406c31793487222699d14821c90b402df7c16a85ad0fe27bf46. 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/GB2LD2210320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d934300f720ad4a5d26411b32365ccde7a1414253be9f4c2ffe1c6a2952ff05. 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/GB5KW2201785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1578c41022c97ae35f063b3e0f1fce594526fedd74cef572dfdfffb33ee84b2f. 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/GBQSE2100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b78cd948cbc228edb115a951512fb41bba69dac65897dcbb9d5101e70c35581. 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/GB2LD2110178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08feb166465ee1bf2b6c8f9d8fe0e049261a0f98997f4e7b299cf5614320ea3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GB2LD2110136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77ef7c4c0b013c10806ffb3d26e23777ff261f3e646e0174095c4d8c52714c6. 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/GB2LD2110106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2e70f298d05b75bc2bd9b7547e2b6abcaf720329a48f2e2770e81fc1ddf00c. 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/USYBL2100478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688feda4e1c6f0410addb907f97cf25caa394addbe5c964621eac313f2c551ee. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/GB2LD2110048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0493cf0cdba76efa43561090a6340b91107a4b18c1cab22ca164203efa8b54c. 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/GB2LD2110032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9d927479ebd93e15b62ca73599223b2a0094f77258e8cd6a81499a048a278a. 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/GB2LD2010320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebad5eef35527ca1c2f156848019558e565819e6f0051c0fd7109f919d64c1dd. 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/GB2LD2010297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732f99b759b7159344defbdf12156bfb5fa0aea2617745a299d843071e4c015f. 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/CA6D22000437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abe11edb31ab227bcf8f73cbcc0c23933512db478859e159be8d867ba544ef6. 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/GB2LD2010259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29d210a7a7bbd2cf8c7c42f18acb4928c446341add3525bda1881ca7994e0a5. 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/GB2LD2010260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f24e1213d9b16253505adfc659253df203f537f7e8fc871dd119fe561973897. 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/GB2LD2010262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcca70d40b27aa604358dd7a50b3a1a169d635615ce721f1411fb695e19b7546. 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/GB2LD2010169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf879e2c3a383e155c7edff3fee031f09997f5744098b1af141a7cf1a3b25c713. 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/GB2LD2010115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7924ad198fe698b37842912899cac3f71aab1bcd0325782b183e83c7c8a121f. 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/GB8KE1956851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685299fb345b93ca42b8fc8f863b50617fb2a46d59edfc62fb59c0436def539b. 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/GB2LD1800660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a27e7ca0bc79171f174b36216f9cec7a8113ded88a524b88265f2bd6723663. 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/GB2LD1800464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e47ca1d40e778670300aeb23167eddf303ca6ab56ecb352f84829f9f9cada0e. 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/GB2LD2410292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bae1c103c5a1f9094a26e24b74d8162c037f974b2c31d293db2d4ea3fac323a. 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/GB2LD2410231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0030e2f773d135771deaf395ae568907de68924f94e0de12931ca6e6fd3235. 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/GB2LD2410584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7efef95d164c0a21ca695f62690fc9ab046cd84a1a2a45c5d5f2b432f53424. 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/GB2LD2410520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34baf5c64fca261ce76020cc110c47a931f047c24a338a4b147e67b31f97fa2. 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/GB2LD2410441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe700ac87576163ed383553e015099af1679c2e78a21ecb82e92774a13d52cba9. 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/GB2LD2410380.