Cesair is a Dutch band formed in 2008 who make pagan folk, world fusion and world music. They are the main representatives of the pagan folk music scene in the Netherlands, alongside pagan folk band O
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 0xd1743583a9c55befac85a5addcdfe1d56513a01aab7fe1548ec8dfd0662b9082. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b33b2ab5-8380-4024-ae57-3489f951c2c2.json and https://artists.proofprofile.net/proofs/artist/b33b2ab5-8380-4024-ae57-3489f951c2c2.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 0xb1f4bd9e0a436834e06f25182b07ea8b4df839a2f30a71f07476d4400016fb7a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NLA2J1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bf58056f3482f1ae14b0ea9713a1d5d7497c08c760068321c3a4b59c618c6a. 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/NLA2J1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4773f7e1fce2cf256660836a5cc0237d5d10aefdf0342204c8e2f59201449a9b. 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/NLA2J1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5404d59e8135a8d495b914c1a290158b0c61b2c323b5381932302cfc5ba9d091. 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/NLA2J1300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840629f6fbb91467e1ad18941890fe2dc76ddbf7c2d4540f9f7308df25b8c1ba. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA2J1300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f457778d3c6f206a0914480e240a5d6ab039f3795d8dc4fe3a3141b7b8edbff. 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/NLA2J1500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1f45952cb9bade43cb754e8a3b900a49ff19eda4a3327ab7af1b11b61e7209. 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/NLA2J1500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831e3956c4b945497868ee625244ada708bd0959252596cc3a74ca0d90e1a10c. 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/NLA2J1500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8dbfd5bd795549961e60d88eb8bdffe4573859a97b761bb1bd2088d204cec9c. 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/NLA2J1500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c70d6c4671f16d7be23f7016d44d8a19485090388a49c6770c5d7546b78940. 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/DEPI81705951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d6292d06f35b9892510e63d7ae4507eccef9c7646bce4fe0fbc286ebb08ad6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81705952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a7555ccee1494464350e50f9b92c0e00c9b8a833a72fa053d8d708fb1f077c. 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/DEPI81705953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7924c2128af70b5efd034d1f65e123c39a59a5c59c201a18bb2ab7e2ffee5859. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81705954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c33a1f573a7542fd59b5a63fecea6a35878db3822a1dd0d3558b378d3a8dae. 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/DEPI81705955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d897d882818169d4ca45c03a0542eb90a019266efe7d58023a10533618afcf. 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/DEPI81705956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116d7591efb89d28a4e4a016dec4d60c6bba39ef69ef3fed39def73eb425a7e9. 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/DEPI81705957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b019754034190dcc6372d0d161e91c02b9a27abbfdbaa5d239b0ec58984b927. 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/DEPI81705958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ade5076f331e72239894a0b36546052cc0e270e81de901daf30c87a32613548. 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/DEPI81705959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa265720a3270a9f23932563855898013948d31c2c12d4851511c81d182167f36. 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/DEPI81705960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa40436f71ae84294e8e00dffe9aa278d13d90345a194e3d3ee6b391bdd3c483. 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/DEKR72300354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a8c3d0654cd0bb4399ae8f66ab26aaec86b92a7cdc70e8967d6e43ff6aa8e4. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:45:21Z), 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/DEKR72300355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fca9b63a93c12131fc702a47086174a13345e761e308901dcd49d98b5b1de0c. 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/DEKR72300356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c3a2745af7470f0bda9d01d823b0e741a8bd75e7e308e26debacb72449c3c0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKR72300358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adaa2f9dc0bd446f7e6c2bae23ca165c34607185d5f7b2ebf4cbda558849802. 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/DEKR72300359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9435fc761be19f25ef98741db46f8ba1dff59013a2e2faa3868410f90b26d92. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/DEKR72300361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bacf5482215b4940fa92aa3213e9a0a241b4fc5bd983a9502ac4d5cb4957a1. 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/DEKR72300362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3e538bcb511a826297a563d083db41dc906a4e8ce72fd36d8c6f5f7be36b53. 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/DEKR72300363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9a8a912638fa27502d044f88c61fedd0a46a7e827315525b4768f10a92477c. 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/NLA2J1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe717cff99e661231c25a5b03d0a457ae6ece37c0b26427641d0814c0ef0a6c2f. 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/NLA2J1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9f3bc5b2529e7064cb82a556bd271d31649ca145623f6f6834b8edf6971551. 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/NLA2J1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348acb1788b5181f665b2db3dd958c34e954572e40afcc1e67cb252e248bbb24. 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/NLA2J1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe349e6baacfe3570a0966dae65af1420b4a47a7946b7443cfcdc0721a505b5. 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/NLA2J1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bacf5482215b4940fa92aa3213e9a0a241b4fc5bd983a9502ac4d5cb4957a1. 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/DEKR72300362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fca9b63a93c12131fc702a47086174a13345e761e308901dcd49d98b5b1de0c. 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/DEKR72300356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a8c3d0654cd0bb4399ae8f66ab26aaec86b92a7cdc70e8967d6e43ff6aa8e4. 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/DEKR72300355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa40436f71ae84294e8e00dffe9aa278d13d90345a194e3d3ee6b391bdd3c483. 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/DEKR72300354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232fdcdcfa6ea92a3ce24b402b8d70505b549b8f29cfd3e149d7555e6219d75e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEPI82110672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c98fe8ec2d1a1026ae7081c1fa38199a49950c3ed66c539d00f7a993ba76ef8. 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/DEPI82509120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c37bfa3765a04fe3ef166316aab0b3209e98184e1f7e2600428e41b103d57c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEPI82507181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369d259b21c8ae2a6d623966b7c4a97930170552c0577627d69ccbb5949098ef. 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/DEPI82502956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c70d6c4671f16d7be23f7016d44d8a19485090388a49c6770c5d7546b78940. 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/DEPI81705951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d6292d06f35b9892510e63d7ae4507eccef9c7646bce4fe0fbc286ebb08ad6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEPI81705952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a7555ccee1494464350e50f9b92c0e00c9b8a833a72fa053d8d708fb1f077c. 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/DEPI81705953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c33a1f573a7542fd59b5a63fecea6a35878db3822a1dd0d3558b378d3a8dae. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81705955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d897d882818169d4ca45c03a0542eb90a019266efe7d58023a10533618afcf. 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/DEPI81705956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116d7591efb89d28a4e4a016dec4d60c6bba39ef69ef3fed39def73eb425a7e9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81705957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b019754034190dcc6372d0d161e91c02b9a27abbfdbaa5d239b0ec58984b927. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81705958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ade5076f331e72239894a0b36546052cc0e270e81de901daf30c87a32613548. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81705959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa265720a3270a9f23932563855898013948d31c2c12d4851511c81d182167f36. 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/DEPI81705960.