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 0x3fd67197161237f9bf94789196b8f28569e8bfe51dbf6532995b2129a9e1d03b. 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/cbddfed4-4edc-4063-890f-27fe2423a966.json and https://artists.proofprofile.net/proofs/artist/cbddfed4-4edc-4063-890f-27fe2423a966.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 0x0681b534a95b064995d608ebf1001378c32646ec82346fc43a1dd7f9da0d979a. 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/USRC11702053.
Perry Aye (feat. A$AP Rocky, A$AP Nast, Playboi Carti & Jaden Smith)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358c4764698e0d1cf864291a8abc42e6daa2b52c0b3427c02d780edbf8f613aa. 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/USRC11702055.
Please Shut Up (feat. A$AP Rocky, KEY! & Gucci Mane)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d25fb2dd32229aa567b87384c31984b3a22debed05cf8df4317cd5f0eb7a0ea. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11701964.
Blowin' Minds (Skateboard) (feat. A$AP Rocky, A$AP Nast, A$AP Ant, Chief Keef & Playboi Carti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac3f4737c716f1f31f5c2369bbda9719512657a9a9c435756924ce8bdd45a82. 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/USRC11702057.
Black Card (feat. A$AP Rocky & Smooky MarGielaa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb12d0a8b6bbe0128c2637d5b4a7fb0576c87cd25112fbfb143ea73ee518a9b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11702059.
Walk On Water (feat. A$AP Twelvyy, A$AP Ant, A$AP Nast, A$AP Ferg & Playboi Carti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7187e9a1006ea0f64d9eb2ee19c6ca79bdb09532ddd49ef1d5af6e96d444f8a4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11702061.
BYF (feat. A$AP Rocky, A$AP Ant & Smooky MarGielaa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180afec593e9b9206b5a7d1538a9845039594231382c1abaf067ab76b168eda6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11702063.
Get The Bag (feat. A$AP Rocky, A$AP Ferg, A$AP Ant, A$AP Nast, A$AP TyY, Playboi Carti & Smooky MarGielaa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8203b1828b2c91f94a4d8998451cfda1f4a1ab4b7540fa69364a56d006b461. 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/USRC11702065.
Bahamas (feat. A$AP Rocky, A$AP Ferg, A$AP Twelvyy, Lil Yachty, KEY!, ScHoolboy Q & Smooky MarGielaa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5859272cee311a4b7381bd4f8509f8af81d0f3aefedd801280304c762b5f471a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11702067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889d45557865e2f664bbf0b570d45d4a7be611610832bce106c979a2bfac52dd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11702069.
Frat Rules (feat. A$AP Rocky, Playboi Carti & Big Sean)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad2b1f722735480e7a8aca8843ba6b82afe0cfb13a077eef50565631e9f2d4e. 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/USRC11702071.
FYBR (First Year Being Rich) (feat. A$AP Twelvyy, A$AP Rocky, A$AP Ant, A$AP Ferg, KEY! & Playboi Carti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ea8289a9b365d0e843ef6332b5e38e514c51e344cff4ccadf67e0d038b867e. 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/USRC11702073.
Feels So Good (feat. A$AP Rocky, A$AP Ferg, A$AP Nast & A$AP Twelvyy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a12e23efc636d3b955ebc5c549435d2f32ae923d4e4c56fde19858abf51bbee. 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/USRC11702027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd9a22dea0cf8f3f01cbf71a006ac9f17c0cc8ba1aaef22e31a153df9867a04. 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/USRC11702075.
What Happens (feat. A$AP Rocky, A$AP Ferg, Joey Bada$$, Kirk Knight, Nyck Caution, Meechy Darko & Zombie Juice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532c016d26e95d216f99de5aca1d6d5fa670024a0592912159e3849cdab4618e. 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/USRC11702077.
RAF (feat. A$AP Rocky, Playboi Carti, Quavo, Lil Uzi Vert & Frank Ocean)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8590b558abbaa62d490f6658606d74bca4a2e733f84f95aef32fd1ed4e5bec8e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11701090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2044759b2021230c34c64d9d377bdf54f3c6bc8e260cfbfc59f421f88d8d61. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11702079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6a9b45d9442ea46e9536eb1f06c9a05d06b46f6e51c639f083d2bd80e42329. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11602542.
Crazy Brazy (feat. A$AP Rocky, A$AP Twelvyy & Key!)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b4a54784340630a1cdad95623434681ef0440a9a2b9726f27a2c32295cd668. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11602362.
Way Hii (feat. A$AP Rocky, Wiz Khalifa, BJ The Chicago Kid & Buddy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ff31ff0e32a445831f93e87082b083be3e70db05622de82d17eef9b6e58acc. 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/USRC11602544.
Young N***a Living (feat. A$AP Ferg, A$AP Ant & A$AP Twelvyy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61f1285d43743f42a8e7490aec0ab076b192647d944e4d847a237e29d166da4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11602546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e37d4b873d98dda0c6930617a9ac475f72c11472895c9ce0cd80506a9131e42. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11602548.
Money Man (feat. A$AP Rocky, A$AP Nast & Yung Lord)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec78cacd1f2f013a08749b179ac287b61ebfa6a6f7eee2f9d5b891dc038f963. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11602550.
Put That On My Set (feat. A$AP Rocky & Skepta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6218e809924b61e7a2aac4e41cf243163981698aee927f6248d61a907783fc27. 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/USRC11602552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb570d9b44ca8f4203a9bfa43f9bb4075319f54a8cb7d808ffa505355f8d517f. 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/USRC11602554.
London Town (feat. A$AP Rocky, A$AP Ant & Playboi Carti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8701881299029976faec021c0aeea6189b962ceb950bf0dcfaa466b790b7dd39. 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/USRC11602556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4bcac60d1f09eb6490e56840b07b62d637b3d37baa03aa52f58ce12d7bbad1. 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/USRC11602558.
Bachelor (feat. A$AP Rocky, Lil Yachty, MadeinTYO & Offset)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19238abdc35438482ff136c9bdfcebe5bb17caabc46c5f751a18e83bedcf5a3d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11602560.
Telephone Calls (feat. A$AP Rocky, Tyler, The Creator, Playboi Carti & Yung Gleesh)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bbb8bb150ed1f83e91a5e84020dc97718d4a7929389e2f95b4be9342cecf2c. 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/USRC11602562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a12e23efc636d3b955ebc5c549435d2f32ae923d4e4c56fde19858abf51bbee. 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/USRC11702027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7779807a3ba99a7981cff2e80df448d92cbd12bfdac973da5505ce47fd3c2d1d. 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/USRC11700894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bbb8bb150ed1f83e91a5e84020dc97718d4a7929389e2f95b4be9342cecf2c. 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/USRC11602562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b4a54784340630a1cdad95623434681ef0440a9a2b9726f27a2c32295cd668. 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/USRC11602362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c65978d30c8c20731ed316c4449562e940ae57895d8a20d24fbb7204a56870f. 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/USRC11600049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89078a73c021b06594668dd10971dd001f446ca6e30fb7f27f016c6fc7dacda1. 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/USUYG1513305.
Hella Hoes (feat. A$AP Rocky, A$AP Ferg, A$AP Nast & A$AP Twelvyy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc372f34921357b5013084b0ec215872a2f7dc486d8fe1e7b4462fe4093384009. 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/USRC11401052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b674048051437cba300f97bbe322d74817d12a4afafe8e7d043bb83be826d2. 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/USRC11400284.
Trillmatic (feat. A$AP Nast & Method Man)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6729661e2adfa07881e00886d23388a15f127f9ca4f1ada392b4e251c39ba6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11302067.
Yammy Gang (feat. A$AP Mob & Tatiana Paulino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03057e690671456d1b5f77158219fa7ec32d51067f55018d8ffecfdd11b20f26. 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/USRC11600604.