Lost & Found Music Studios is a Canadian musical-drama children's series created by Frank van Keeken and aired by Family Channel. The series is produced by Temple Street Productions and Beachwood Cany
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 0x0f7618c505006c2e8fdbe2b9fea56f19af2e9415b1f901a58880cbb1d84d1862. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f31643c1-9fa1-46dd-b076-afdfe7f5465b.json and https://artists.proofprofile.net/proofs/artist/f31643c1-9fa1-46dd-b076-afdfe7f5465b.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 0x593abaae0b4cfa5e7027949aac423b0619c2af86c6a97eb24c5e38583dab5240. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/CAYR71500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3db0666adf6c46214ec77de8d23f984d0d34a5ce2945c985b4d0fc34b8f45c. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:03:09Z), 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/CAYR71500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4580a546090977bb93ffd55a5e69102c62618b52d605fab3bdffd206bf85c2e. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CAYR71500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414f93f110059f2c8b8cd505bd15a6544dc12db5a9f29b5d6887d6ada27b0404. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1278cce7578abb15aaae2d443f903676283764196ea4fd842ac081f9b567d70. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/CAYR71500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98d7b0afa13945f5b3ac664ab71dbf5448b13a797c0de1681997710504b4662. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/CAYR71500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c17676ffcd482a09d75df0cf1f39f8975bbef2bd6bde90ece0bcbed5d195ffe. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:00:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e70682e524db7af0f6b8e89edd886dd7841ace909e4560e9d86ac71a9e0dd56. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/CAYR71500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c561f6db4f6cda3d5d675ec43359eaa64f5b18012c939c7a2dd9d6830e11727. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac995024ef0e19fcf72c37634a6dd4763139b739ba6a951fbc411dec3caa6124. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/CAYR71500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbac6fe71ec492ac2ef7ffb45567b7a126742f1f9a3f9059bdfa442952461f51. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:45:45Z), 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/CAYR71500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a5a2ae925fe77971da5afa2e2a6692d8ce0384fdce563c53a5a1c045eac06b. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:20:20Z), 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/CAYR71500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac77bc0d27a3a1568389be82675bf5c22a9a44b54b7cfd0c43222081bca6caf. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50245b56f12d7f41e0c22fb8f3ebb715fd73e83ac87a77f7f58e8d1bb3312464. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CAYR71500032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d52a1f9c95ce004fe62c20914a09ac2e194ffbdddc5a744de98724997fde65b. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T02:46:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa213d504b1b81846faf1f1c16f7bd33d87f273236a3cac4be5e6a5073a69b3bd. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c6eb91b32eaa5ed0071fb6c90a620d4c48a2bd293e4ba4eca4135978442003. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/CAYR71500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ab08dc1eb79483032b671dd2eb5cfae2986e69f2d604339d430f01f8e6b896. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:20:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59f75d5e3fa2d9432a0912d6165a19533f7f34b07aa7581f86772084a45eb50. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/CAYR71500037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bfe3b13f1efa79c981506437b430dfb92e1d13c88e3ca2cc2ec99a5851e53b7. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/CAYR71500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40afbded6293f4eddb9e30810d4a2989c9465c9e8b4f2c7f0a786e815172e834. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T03:00:57Z), 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/CAYR71500042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5fcd0ffe66b88fc4435f61591691374d71814eb39de8581238ea1485e6be32. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T05:00:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41a18e9ef9ccbc4e079ed5433c8c741c57d9fd32d1d2edfaa1fda56f9b76df0. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17b6eef4950c19483f865ebfa32827272077723446138ee325e292c5c7c7af1. Chain 2 (Bitcoin): anchored in block 957647 (2026-07-12T03:57:41Z), 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/CAYR71500045.
Lost & Found Music Studios: Songs from Season 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0886517868b9196a9bf9d921d6b000d91a0a0a79a2b0000e581005c0b16e9ac9. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/CAYR71500091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002a8f629f9f0f457cb889560bfcb87336f349c5689c3cf1b8248389fdf17d2a. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bac8c17c8e992c8e54eb32d242c2b86e607937666ae658128f5990a84d14a5a. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/CAYR71500097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdf0dbbb14d40dfb745fb150a8d67df6b5439f16dace49b82d26b394422476a. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f164198ef64ce6b160bce3535d6b0e1f70c570155c14d9d5235765b96ae1bac. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T08:08:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83707d344ce402ab1daaa9fddbe6b94a69d7c5440f977e0314a6f6fc77fb1507. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:23:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49ab1a2d68b75884af1a23886e095ab1e51426019030e9484ce2642228388ad. Chain 2 (Bitcoin): anchored in block 957633 (2026-07-12T00:19:47Z), 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/CAYR71500104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb704ae199f9575b755b20cd1eb17f12c59227d1bfe461da1c484d128f98b677f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/CAYR71500105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610dde11e9d79d574e5a3c50e15d348bef2bc09329f82eb7f944bada2b051e3e. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/CAYR71500106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e0c9d6246970a45b434e132b5ac04f4f2855fb3e91fb70d19a2693c4d2bb81. Chain 2 (Bitcoin): anchored in block 958204 (2026-07-16T00:25:00Z), 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/CAYR71500107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187bccca3c544d193e35d149034d993945af42d61cbe9f389526c34fa9315b50. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/CAYR71500108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985b2ad2ad12b926eb9219e39a31a5c9468c5188d9a011f2a9c427de83247ca1. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5f960cbf1fa4fc1a8b66700aaa8c91ddbcc757326904ad852ff8bf9338f508. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/CAYR71500111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d56e8482205c3bfab965e1b8e4f3943cd72d84ffe87862aebf92761f8c318cf. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf803cf1a06dfe450c14a1a00b99d6fa47ea94fd11efecf9a1c2528dfbf0edd45. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/CAYR71500121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784497a491f9e81014b8fe3a9928cf8d04eca0c1b84530393c172be7dbaf1d63. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/CAYR71500122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009db888443bd3e7c992a57e676cac627657dcbac7d065866611bada0782dc61. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/CAYR71500125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ec751aff740fbaf8a2423025d51be63a9272ae9b2a2dfe02376e24e269f191. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:37:34Z), 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/CAYR71500126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306249eab5e1b0697036ebd58f0a0fd1f8647584f090a68c1e6c8bc39027863f. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/CAYR71500127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb75895d37500d79c623dd7922af97c86cf3fe51ce99287fb23871e705501572. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAYR71500128.
Lost & Found Music Studios: Jam Sessions