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 0xc9de9f5b0ded4c7f4dc02cfec492e2369e220e5fc42e8005ccef430d5536ce99. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ddb0c664-484b-4193-8db3-503c6f82de50.json and https://artists.proofprofile.net/proofs/artist/ddb0c664-484b-4193-8db3-503c6f82de50.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 0x3a9fd38365d4765b84472110dec3d11c787138457d88ca48c2804220a2104b61. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/GBKQU2292933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6d63dfef604cc59c3c92ea5a6702883ba436a6773836c010107d1fb560aceb. 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/GBKQU2292934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6ec24f9a4a6d0f8914101a20bcb7bdfb60775535efac727aeda143ad98cb33. 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/GBKQU2292935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469e0e2fcf36cc6907e8cf5f8d91bb700f29cb1b35251d86a883dbf6f1558ea4. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2292936.
Biscayne Boulevard - Vhyce Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a4502c811f038ce121bc5cf5019a72ee1f25fe4c59110ef7d4ffa9477cd9a4. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/US83Z2239226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ede764890a412658850dc7961d0d3245d12aa10f3eb65a52d90362d2c3f0cb. 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/DEH742437421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc2413e9cb2811ef0f2e7844bc45113af8f03784ac7198b8c828c81f3014cfe. 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/DEH742437426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6fc6b80a6cf930f6dada8f9a6f7fd64c22b5100f81db06ccf5b47c97f780dfc. 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/DEH742437427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6c1ed590e6f8bd017bc3e42643e749880b9b7f5c01843dc6b8b031347782d6. 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/DEH742437440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d4ce3dda4e291b0e3e1d05884e77e2447591b4c2bcdbdd4365d32dabd41aa7. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEH742437441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9572a3e90a1b8a606bfd6dd24e25cc8592c9de55ec043a844cd514fabde6318a. 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/GBHFW2300004.
Lost In You (feat. Janai) - [Herbert's Lost Dub] [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d7a1b6194ea56d9df349fd7ef8dc7a7bcd4e3c226eb6f1732cf360071c183a. 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/GBHFW2300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b5a8326e83308f45ec2b44528dfea18a76dae3b856e0df663e9d0402c3442a. 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/GBHFW2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7bd3dc3b5aed5985ea784b4cc716e3d9e65f4de18b3d484df86668c58ac186. 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/GBHFW2300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337492a378deec29dcd9203e8cbf5c3350893e7d19a77fedd308c87b7e26f32a. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/GBHFW2300006.
How Can I Resist - (Patrice Bäumel Remix) [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523bfa0b6e6b6145bad38c355c761aa38dd94b17ae54318e51c18c8da859a0b9. 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/GBHFW2300023.
Buggin' Out - (Rodriguez Jr. Remix) [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb735a9c138896cef278f7c12e719980d9161165717435e616933ae944608e16d. 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/GBHFW2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c1926910e3dbf9f3bcac57bd2955ecf0e10fe60a6f01b61fc2ff47dcfc0584. 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/GBHFW2300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448c377b61630e6e7f7399f04e98e752cff09fa6cfb318989f9d71361209bf78. 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/GBHFW2300008.
Gran Music - (Captain Mustache Remix) [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc42d16415aae54dddb923ece16f37ffb395074749de48824078e284645136ce. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFW2300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25668ffb5f4ee327d90a04f152afb2b6babc1b4fb8f1c8f3e690d8541cbe387e. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/GBHFW2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc398d525316e2036e6c5a1dd13792e84b4d0a30c5fcf5d0ea3319df6d5f68e79. 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/GBHFW2300026.
Act Of Resistance (feat. ASYN) - [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717f51d2238d4ab0d52e9d39418c66cf2829086193023a2a57488c7c1d676e87. 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/GBHFW2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00cc14b74a3070f4360ef8cb3d6f4cf8dbb54fd9dccb9acd7af26db12e85b151. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBHFW2300027.
To Find Reason - (Luigi Gori & Larsun Hesh Dub Remix) [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e84245d894fad63116c218ca1e9aa045253a730107c823c3ef5a6ed6858e9e. 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/GBHFW2300011.
Same Old Road - (Booka Shade Remix) [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85385335711c2cf4a2e4d74fb87d398b0ef88bb4e856cfcde42a98ff430cca00. 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/GBHFW2300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5420ea6717393c863e107f9fb5f545523a958ac90dee9d1b269f1c9995283807. 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/GBHFW2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e5570f820817f521e9c645d032979cb7853b799149ef3710791c2a17615efa. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFW2300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc710e38fc5ec480955f8b4ba70446d4b2a8fd0e2d5ffb45537075333fac7e8f9. 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/GBHFW2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf962b7cc60e6ca1d97e5fedaf95c13b889093cb4490a2f8824963c7688f1d70f. 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/GBHFW2300030.
5 Things I Like About You - (Michael Hooker Remix) [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16655dbd1828efbe623be256d41f54f82d9fef704f1b6c7522b25384b450fb8b. 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/GBHFW2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7348c6b5f85f684704e262f8c3bb5cde51016abb5fd3e68ad9def8e807c7db. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/GBHFW2300031.
Alarms (feat. Aldebaran & Filippo Nardini) - [Frankey & Sandrino Remix] [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf603e802f3da6b3f36b42761b05e9c1c557cc217199fd8e15603577c630501e. 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/GBHFW2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0db46048c7be28588a7ec7a5527f630e0a94fb9992521cdef06fdebb84831e6. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFW2300032.
Echoes From The Past - (Sasha Carassi Remix) [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd168cd829addb6abc728654e3a3623d4b6c91bf4d6d9623ad28c839ffee2f5. 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/GBHFW2300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ec3271ffd98e7dd17842e3b053fee2eb7090e841fc23393ef1ecbd277db896. 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/GBHFW2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d222ba344cf8254546532deedd9fafa1c4263c1543987356cd86d5509fffc5. 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/GBHFW2300034.
Reasons (feat. Bobbi Fallon) - [Andrea Oliva Remix] [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7daad9ddc6c1f676aa0c60880319a6eee541c151c568e30e835d78f856bb1c3d. 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/GBHFW2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d229ed5e958e68db61b8a77a7daa32330f90937327b0ee4f15d1d0a8ebd8c3. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFW2300035.
Just To Hear You Say - (Joseph Ray Remix) [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c29d0e68ce9f6c358aeb75bd1b5388a5045e33787be6b7b6872af11a23d636. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/GBHFW2300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4c2df3c55338b96410029d6fbe69fa14f3fd142a049f41b8b8fa899c31feaf. 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/GBHFW2300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855c26b649b292bc66f826eaa925b23e63d02c19c035d8c2eca8046974aca30b. 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/GBHFW2300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7142598aa9cced700d1c3e5f752c79c8099c95245254aa7ec3343d61547143cd. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2560366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b8c38455069e75b92f9658ab61e32a272c3574b716e84dc83d4e712f7fb2d1. 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/GBRKQ2560370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d63e915aa67cfa11f47487aa6913b3efefbad0f5671b7f7257725b5033302ce. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2560374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5aee696608ca5017c3d6dee1740a42ac93870996bcd1aa9271234455badbe5. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/GBRKQ2560377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f6a3fea45c38d3a08ca3ac87bb87cd49b9e25720d3429db24655bb21f995df. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEEC33501833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e53e33a296a560326f3e9efbdca58e4ab659ca5eefdb76ae80c6df13e2d1585. 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/DEEC33501834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071f51284c76afd8e50be1a326e00e19da4226a9fd3af087430ff226854e6d67. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742431661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d7737481dd5d36462fdd7b2776e532c65a2465e5de8740a4362769a56c5b15. 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/DEH742431662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca65badc214724a4f2273f165cd1927ef135ca965172f3da94c29f9fc8d170a. 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/GB7FY2025044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e1f4cef8d226e0901c91f4442b5034f60c33c8508b0939f16898dc1d56be60. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62415896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc455e37fdf29961a80ecb67877c6063816ae4846ad79882ab5b1adde8d8fb69b. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742437133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9bfbed4be55bdcc2888bb2de16ac5ee921da7d5c784356079f5cbaf9b8683d. 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/DEH742432521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2e3b04249a2fa0f4fa18ee90a74537e7652e783c58f8ca26ae3f8c7cf01604. 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/DEH742432522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071f51284c76afd8e50be1a326e00e19da4226a9fd3af087430ff226854e6d67. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742431661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766bcbc0d5e1d5ff4adca71bf894f4b4a36cfda5e56fe85c3b9e1880cc8857e4. 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/DEEC33501557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed36ec7ec2c823825720df9f4fb1754026a3cabc3ede6b1b65f9a9d41e3e7ab. 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/GBKQU2405509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730ffd15d7e1bc8ae48f2f21eedddd277fb139f658ece0dd4fe01bdae19cb9b0. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEEC33501249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e5769cd9bdb15e33c7230ff77bcc6a83ca841f99e879e0ceb7d1345b791fb8. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/GBKQU2197765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fe25f37d84653f7ced8d2b1b6aaad926218a76449789d87bead00e981624bf. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/GBKQU2104894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d91409ca95c467db181df15251a588810c777305ff785a979290aafd55c34e7. 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/DEEC33501903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5b13d868c939c26b22d3b50aa60ec9d1adac33da4296c844e6a7933fd7d09b. 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/DEEC33501904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d89c8cf90f0f0594ece1c85a441d6bfb0170eabc562af6dab4b191ad337d3b8. 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/DEEC33501905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9e43989a8d06e718d65bebef09b79441b2517da6b30de2c072b74488bf3af2. 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/DEEC33501906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431e18dfd9d946ba6e16eeac331d73709d3df1eb8dc8e97355adcc25b59d3293. 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/US83Z2241077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d8abc9a82f2c83682baaccbeb91908f4467028687ce3cf8491d0ae2c9f39ce. 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/US83Z2241079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e323de41ea17411c0a9fe050e757faec7ffa513fadcdbf76353313d55337df. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/DEY472273629.
Lost In You (feat. Janai) - Herbert's Lost Dub
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb383f2ee8a28cb92e19f6b946ddeebd36134144456fbc5793287e5e3c8ed95f2. 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/GBEWA2201270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5573def51d15cf6d1a88cd2ac15f4eec7455606081e06c626c9464bd90091a5. 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/GBEWA2204172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3721e2665a76417b6f2a0aaa49d3738977f86f918066d8495921f1328a14f4e. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU672200423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7293b9ae040d491a4f6b40807f26518b224e35ccc319192464981b278f9bad. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DEU672200425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea3d66e0d73b66c9e7615ec80a988005ae0c87dacff782a8ed62f0d047c5d0c. 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/DEU672200426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1851422823161c1621527f9915ab221d3e8e4eb12e8feb44982b7fa6d4fd3f. 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/ES35G1200820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40c943da9f6448004f38f218d195864e4d852a3997a1e5108ab710746bbef38. 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/GBKQU2367299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae59acb61e96bf1444b9bf7556e2c6528bf97a3bdf72c9a6fc255acdc2437cb. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/US83Z2428086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb431ad9551c1843812adce7797aced09732997140d21f028e437f6de4f94ef66. 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/US83Z2416283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d0cf185b197cdda6fbec9f5af825149e4a7938aaa62a2a6005df87580719de. 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/US83Z2554088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4af6ca4e07da487a1b5f3bcd1b91e53d89e3604105533fb14708c1bc3a805e. 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/US83Z2554089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768b7395022f14158de065ea4fb788aa0bf5413b306af88528e86e64ee2e14af. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/US83Z2554090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60920b21a343ec45d629b241522b693b25b9560c83fe8050ed66ed707d0f147c. 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/DEL022502021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86dfe3f4dc603d6954684460cab72b514d78b0a014cfa2abd94666ba087c2cb9. 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/DEL022502022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179423eb6a4b7137f2c3f504c31622f1a9e906958eb6c9bef5c0e22e199b5c7f. 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/DEEC33501989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278337e282599e7a9cac287a8ea24e2473975536c402507a14806cf9f2c175b0. 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/DEEC33501990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4305ecf9dc36139be718f7bd29c5337ff45b1d7094dd3952b434a74c291a0f. 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/DEH742515060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbed5c5e43ab389a66b4035a1b1786e6108a835d2a30bf4c02f77037ca69d8e8. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742515061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6da3007ac7c1b335f72f56ac4e88a85f9d92b94a9cceb01b704affb600a1055. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/DEH742515062.