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 0xc4154e89cca1765f8950f1b99643380f777c101de7cdf54c75a3b1f023d63fcc. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/81e9a045-fa25-448d-8c17-21a8bdc8a03c.json and https://artists.proofprofile.net/proofs/artist/81e9a045-fa25-448d-8c17-21a8bdc8a03c.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0b3f9f0ff44ce6840580f0d2fae687e7453999c5714827e406c9baf8a844cb. 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/QZGYN2401872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bceb59802f71ab93170ccfd944f92c20f1517ad785c5df781c15508af19b41. 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/QZGYN2401875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480bd60b016ac2f832f66e421899a86ee81dd7e142a9711d56f3efb9b238a6c9. 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/TCAHU2476830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20f86f1e306c823e31981af6c77d49430ee434ad13986ade56be65ebf9c4535. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGYN2401878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede4613f6220112896336debb57a4a8b3ea76391d447d1f0ff575e4d52a37d31. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGYN2401870.
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 0xf891e8c58b9cb7539cb8896e741fc95a051dfe2492f266623caac46cf431a353. 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/QZGYN2401871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29b8f8bb5c6c4ea00ca5b3487014b035e378d419229c7ee2bed115b6837c87a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZGYN2401873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a26f80c2ecdb12c5ba07d907ca091223a1426803f5c28b1df97bb54fa7e354. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZGYN2401874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6985d183739047c4e5ff2ee47d7eb3360c4c94264ba0fa59a02f76a2efc150b3. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZGYN2401877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927209fc0b262c32a15f1b3c0cfd79ff5a08b92e7310c770b68ae13493957816. 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/QM24S2200584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6919a63c9df0acc61f0a5d3362b396dcce26e399c153952013e300d708f4efc. 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/QM24S2003114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551b82a622063baa7b889258a1a7ca023043e4b9e97378d290de22bc675e3cd3. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/QM24S2003112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2062d23750b22cded5f39beb6281eeb108e637983790433578d6c781f19fe21c. 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/QM24S2003113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc8f0dd1df303fe0362fd412ba3e4a78288869275b19c5cdd08f31c682d0d10. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QM24S2003115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8657d598f0b0f4a72ffd7625cf5e269ebf2f1bd78c216d4eedd6a7f4eb164e7. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2003119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb425da438093410870ee06784bf3b3184063acd9c31e60b932480cd753bd7f36. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7TQ1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb341bf5942b057a9a0eae58b124702e04b4feec84ef6f7a42fe96b266483c93e. 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/QM7TQ1900005.
Stay The Same (feat. Derez De'Shon & Trouble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f636f2caa11b5c5ebc377304531bd964a4c6ddb114fc4e658d3ab70d7d7b154. 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/QM7TQ1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9bba3b4347c15cc4c47c764ab95531db46abbf049bfdb8562be9b477f0d5e8. 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/QM7TQ1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73248ba6934593c91a47c6af43f547e6518c11bb97213246ac9f4fe0805e105c. 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/QM7TQ1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f3bad45893605045b62e0e6ea09d21cef1f8a62a8ebd5f6ae4f4b463bf29e0. 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/QM7TQ1900012.
Keep Going (feat. YFN Lucci & Boosie Bad Azz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e87bd98ca5f994b1ef85647db3e82ff1b87a54a13ca7397327c620c07aff4b8. 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/QM7TQ1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2aeb9c927b4456a20595897656020182ad5142a0928d98854647242147bd8d. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7TQ1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee772b4384180e55726bb42b7830745a6430daf643085439c76898432d65b252. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/QM7TQ1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2dbbe347c404d7dd595fd88b4100561171968bdbee024d36e9d40e0182c711. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QM7TQ1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30471ba735018055171ceb952100942453611a91403955f70eae51a8b264bcd6. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QM7TQ1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc0ae941379857849a8cfc26b6e7d1f97a81bb709add8a9755e36c50ecd384b. 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/QM7TQ1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf4c730453be0fa150cbf19a15d33f72439d9550233b90512b7d4783f8f52ff. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QM7TQ1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13332f88f80a5a634603dcf1e007b31084d17d844ba32c12080164b769fdaad. 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/QMDA71472423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff883777d7e49a1a280946864e3d15f2933d7f9f7403863a909b1ed18cf19121. 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/QMDA71472424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a973fd2e9ba294b011f16c2380a349ad853f16357184ac318e5beda83a506b8. 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/QMDA71472425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde55f59d0871d896f45b3b5d154e1237271e8d6ddd413e023f840814bd53c0b. 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/QMDA71472426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bcd77ec200766f2d521e4d2321e9559888d575500320fe794be511120b512b. 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/QMDA71472427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9919b020f02d1c06a141406666cf71fa53669bd24a47bcc416cafd17901cea00. 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/QMDA71472430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10568eec5f4e67b3c17c2b41317b663485f9bcf8e5c18b2829beee6f5d45c951. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/QM6MZ1426236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a704c4b80b11bab066dec8cdcf6bcb332b979dbc01dc135932767d3687a153d. 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/QM6MZ1426242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f7793c2d9d627c3d2bc4bb00e3cdcfbdd9905ddc20ad5d7d9c30e8e5598780. 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/QM7281495789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220b5742bac8f4c79304c78a1e0cb8b6a16565d7fa286103dc8553bc638f0f14. 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/QM6N21458981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d4076bd1ea8c1549e6f7dfa50d1212ee5ed44a713cbfd43f0ba14ef63e56b9. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21458973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7729dfe08dbe609b5b64a5da15303771a958ecb98def7b1df2b9bcf1909e57a3. 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/QM6N21458984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37a4763d35cdcef6c2108896be9aa28a56fdb4a78312b9d2837f925fa3cb451. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/QMDA71472422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ff0694a9b6b1d4e4d5b305d513ed7f7a9a6eb5b7fa4c963d49fb4f4d3aac79. 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/QMDA71472428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a4229aaf9079e05dffee1dd585374b7a3bfcf85310d5ff56517cc6b90339d4. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/QMDA71472429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302d93ce24c3f75c66edc9132fb8b5a89817db88863c636147f31169c5b2cd67. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71472432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7177efb212a33dbc67c9f6c330a28b22cc524701583e6b3537e94bb4e07e77e4. 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/QZJG51915495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b165fdb3091452f8c8f000b03926ba72598f2c43582b43e3548ab072ed74360. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/QZJG51915496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba41a0f557093288d4a659c9de2d84fe4e048e48ac5b998198c0368b415cd88. 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/QM7TQ1900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffb99135a2e4287cff2a9ccd92505abe6e90b2c0a4be75a86cd69037efcae3d. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7TQ1900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58214a2aa1c53b2e19c046620c4f57cc263df30a4bcee461ecb257777dd4203e. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7TQ1900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf009c5029cd4dfbff5ad159cb0f7a5ae349ac0dfa43173bc87c554ea820f3f9. 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/USUYG1094306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f29ad1fd63960a3201b990b2c3eeb7d7adc7452ffb807b365dae935d085451. 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/USWB11901320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac1fb9987d88683afe45f8b9bea783d79085f76f580c359e1b23ee68bda9bdf. 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/USUYG1100822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac248e647ebc08b7e006f1f5db383850541ed92b1c896ecfa58df6e9c4e701d7. 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/USUYG1057566.
I Know (feat. Trae Pound & Bloody Jay) - Sped Up
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaadc1256aeb16b7cf3f150179a39367b7ca474e05a57c8c2f090fdd6be941d8e. 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/QZQ7M2100407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc5f44e85576925b26012f678997116c733fcbc99397b26c51113cee68b588a. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1066415.
Off with His Head (feat. Bloody Jay & Wooh Da Kid)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed16bfcddc93a9dd5d9ed3e991ebda91d58863430748e2ed5006a0f002e418d. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9EM1700956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c0c7d29d5b9694179ce7b62e8e9789f78aa859e04e104cc003bd88cf50dba5. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1103964.