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 0xe176d9a4d33bab7888bb78b7602c4a754dfbcc500ed9b4f3e2ad7ed8aaeb64c2. 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/30be8238-59c7-42a0-8d76-79c367ee6af2.json and https://artists.proofprofile.net/proofs/artist/30be8238-59c7-42a0-8d76-79c367ee6af2.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 0x63522862fea0891076dadcb8ee05b7cfa5a6a57a5bda84d6e78fcaa31b690cb5. 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/USAT22003798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253182b427eb3531036c1f1bfaea39ee4c968709d800075ead08311ddd5df9f1. 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/USAT22004617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f3a50667069c6e47903151ecce6d708c85f01fd0a29d301fa27ccc5d193d87. 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/USAT22004622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09b5ff181b4779916fe48db3626911a648ad7b9d4b6b3a6080a83bc83beb4e5. 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/USAT22000463.
Forget (feat. Trippie Redd, iann dior & The Drums)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1e2dd1cf6d21fbda5439548a99d6c0c8a9cb1ef27f447e454ae97679f751dc. 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/USAT22004623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee20b5cbab477ee75da337088957c0e91fba1c5db0ba5b6f5e3b85d8604a788. 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/USAT22004624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced359c5a155edacc2b2b517a165fb7e9043dd33b6a03bdd70f03d90febb6a5b. 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/USAT22001818.
The Sun (feat. Bryson Tiller & Raphael Saadiq)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf123d22b8d85ad0918faa93340e515079b4a95d4acc52437908401f1c35411b. 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/USAT22004625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3872787499350b358d10268607330b1439f595d75cbde1e375ba5d9c207568ee. 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/USAT22004626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe9b3477d5cf430478e70bb318d4ae3b97284590307606ee026abfe6188571e. 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/USAT22004627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3f5d3c79b474d4d62b0e139fe1fe04f59ea696e1d694ee711b5204696ec87f. 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/USAT22004628.
See You When I'm Famous (feat. AzChike & Too $hort) - Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da42e87c61f4a0f54a4255d5a86ae82dbe78fb123136827abec69ff0268b949. 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/USAT22004629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8e28f041b660df03577e5905a3b9985b0f54c4d4d81bc5e7090b144baa8da1. 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/USAT22400506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcd381c1b97bbff15eb04f39460b0cc8cec6f4c7cc5a7738ecf88ac8990a46d. 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/USAT22302413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedacc6f0f943110d3a6c841d867ef39c22d0c9b0f6e1336b05be0da660af307c. 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/USAT22306613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c794d82af101aa42023bce198a2e34cc3a8096065281311a5c27980b256ce5. 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/USAT22309447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e46ffd6ec2fd55019b171d36eb6d6b7b9dd83ca219ece513515ac4a964681d5. 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/USAT22305006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475641bf013ba2d5726ae4a75727e80d7ddc613123ad6cde53dabf2ec54b846f. 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/USAT22309444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa012d13bc9f829abf3cb9496079d54745a0a849b1cea196838ab5b4382f94a38. 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/USAT22309448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5904bf7981da58bd5920df1baeaf0791b4b325fc167b7546cfc8d943292743. 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/USAT22003655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa697ec8874f397f8fa3d10bedc8b9d4528751cf9e8014f83670bf231360367b7. 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/USAT22102783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cec26517f17ab62ac4630208e53130c122464f8a969dbf1c736f9dc9203bf4c. 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/USAT22100762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32af83ca5b100b3da3b1db345fed13426756d22946b9dac91ab20983a5ffe4c8. 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/USAT22102784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da38a03d02cc0ea9c230f3cf7147b5b4555137e6d49778102a40aa76ca230dc. 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/USAT22102785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f44c510914e2a6ce7a15431e1d826d23a2e0a5562b4303dfa9448f436f3637. 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/USAT22003656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd97a5673f40b5d6119c2a1388d6e1b2f1aabb2da64848abca9f3e3e93bb69a. 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/USAT22003659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f432d1a594e0a0f3cd39391a9e1c9214f24bffab56e00b31cab8b2a7b783b2. 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/USAT22003658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ff068eb238322a06168dce70589fc48ee232e9c5a1c57f99f85b449f0a6cca. 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/USAT22102786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a471f70c8c6e9faf0b2ba8d31bc9197245c1f3554009e083d7f542d47972cf. 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/USAT22003660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44563c0a3df709fdadbbf03f1e778abfa7bab2b25c3965745206eea5ccd1a171. 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/USAT21802052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d8a89762333fd9df1f063a95f95041270c12aef9f655d8d24e6cde83948737. 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/USAT21801142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4616c6b918980347bd92a6eb44fcb82bfaa066f13ab0b52da634fbab109be49e. 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/USAT21801514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612bb39cdaef20790e76f910aeeee9bca293267bddda909cd12244ed208058e4. 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/USAT21802055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c307b389d8e8b490a79a45ec6e73442951d45c877b34b521106347b698c1aaf. 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/USAT21802056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe36fda97679b30ecde60b59b68dab4d0edb59072bcb4e01435abe60b98e0eac. 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/USAT21800460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92417566d8849739b81452e8f04d87bfd1078d7179af47eb788846d447b20b78. 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/USAT21700314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3225cd606210aa39a580cfe9070439db7e5b20f348bb352ecf165737d93329. 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/USAT21801347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4892e279a9dceb426824fe03ec73a537596eafbb768b863df777ff08916634ab. 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/USAT21802060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e159cd6acc62a21e9fb27af7343b94821a0a5d009c7eed929f3cc5e0ab6949. 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/USAT21800971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777198e46cb8a75729eabc5905fb58493b63ddf14a5cc6ae5f52c97447add820. 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/USAT21802061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb69fdc04dafcc66da50d97a210e25142713096fde11e45ca4c3641bf8869531. 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/USAT22408279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b86bca472d7342367e5b24c217b14775a6af89e3ffd7dda46b8253cd9ef14c. 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/USAT22408043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc312868802d19b2c04b587e3b9c3723cc1119bb38041a126019ce182bd1546cc. 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/USAT22405835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e1fc39ba98055fabc7d6a65f385a0ae308f98c8feab37f1e425d6bb59958e9. 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/USAT22402947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bcc5364f500bf0258acc2e9331638252e1404b40ac76ed180cbb967d917781. 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/USAT22408281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b86bca472d7342367e5b24c217b14775a6af89e3ffd7dda46b8253cd9ef14c. 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/USAT22408043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc312868802d19b2c04b587e3b9c3723cc1119bb38041a126019ce182bd1546cc. 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/USAT22405835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58607615c0ecd9b5d298e6d326fc0aa86eadf978c7e0ff9bfa23a53e5f6d8f54. 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/USLD91760177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e1fc39ba98055fabc7d6a65f385a0ae308f98c8feab37f1e425d6bb59958e9. 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/USAT22402947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac48fa0665656e486f3b5cdea249611715f01b5efbe2b463887da3445b4d367. 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/USAT22400539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ff954a1fcbf43948ed5bcb6f362d564669536849ddd11463ce7bfb0f344145. 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/USAT22300765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a57a3fb4f3dc5d816c73909fcfb37453145a0316afd890c432cf19bf00311ad. 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/USLD91743933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33182ec7c88b5a84da5085869f7efd4329807125feabc9d21214f758accfee5. 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/USAT22218900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6b065766d4fc3c7431cfb48b04d097a1751ea13fac8ea072f4bc95e0a1223f. 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/USAT22216919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd27f6da9f2f62dc2701da58fd3e962b04ba9c88524706e5aa7bbcbd3c3161f1. 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/USAT22107964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cec26517f17ab62ac4630208e53130c122464f8a969dbf1c736f9dc9203bf4c. 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/USAT22100762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c85da184d0f921eaf0a3aae976a566a1f0a1e74291bd547ad500238ac30ff75. 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/USAT21701590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e22ab729fb1264d8af46811d7858f5187342129f796a988128ee6441643115. 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/USAT21700686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795ecae7f7ec6055d9cf11d4278cf978af666409236e3fc1d0e1f521e3a91bf0. 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/USAT21700440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac5231132a2405e03331683bf8f8660d1ff6b2c2838b41033ecd8834f6c0a07. 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/USAT21700442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c7ded96cef8c67dc8c7bb29a7f50414e06318f4b45401be062429c2564649b. 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/USLD91762164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14e9ed996971c8d13bccd07601c2e32033d39e7a01d0978fa1762ea634e42bf. 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/USLD91761477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea9c1f6244b72e1eec2f5d11b9a7804daad27c0b4981f7ac59ce45a52b94994. 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/USLD91762165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee9bd1105f6ec76cf58fff5f830cc54ab26b71680fa050bc08ee46833688a3d. 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/USLD91762166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58607615c0ecd9b5d298e6d326fc0aa86eadf978c7e0ff9bfa23a53e5f6d8f54. 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/USLD91760177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb1e6ef0a3b6f2a8a58d0508cd8b203690a7d32860f7c5c0d085e52595b7f97. 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/USLD91762168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7841622f97a777887b334f1e4872fa073ba636d2a5ef0912e3240753b82e6693. 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/USLD91762169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20cb887867478a9735e95f71860edbcf4a23e82aaec2467291d851ad72dbab2e. 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/USLD91762170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb3c922b12b8e1240274b42cecdef80ee7a37662bf267fc110819b4d0bcabea. 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/USLD91762171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8398023b3546d60027ddf6da34b62930035a373fdba76665a3cb8cc3c63927e. 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/USLD91762173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be9abf2fb03e1b5521fd1575ecfd0432eb96b949692324f6ff76220a9a72229. 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/USLD91762174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25acec3f792e5579dfc4c39556dccdf374cad576c20e972b0bf730fed39e51aa. 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/USLD91759816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fec59ee72ba861a5c88bb98b6ee1af4185545503e2461879a99450f7e04218d. 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/USLD91738849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969410c487ec58c47b4b8db775d828621e3b7fbf664811977bc246b08c14dcda. 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/USLD91738850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f63da02ac88c5ad81611b94c7bce84f53f75b668e6c64a9dec7929fcd94349f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:22:18Z), 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/USLD91738855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2d806a10e533ff42dea2e5ae5415e5f57901109125ce96b40f4a669615acb1. 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/USLD91744786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3d7363e8214163cf9f99657172de070662e7bc338ebebabab728eae77177e6. 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/USLD91744787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60bd31506b6bb97adcb8df726a7c5da32f9c60214d303683d02c9a51d073897f. 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/USLD91744788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545d2c42bb6d8543259863cf556033b5fe46e5746ecbb714f3b29a06886fa7e2. 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/USLD91744789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34472b62ed1d500a5dd020c5345ff0a77a01d8d38231b3cb1c2267bd7ccf477b. 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/USAT22403618.