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 0xb74f861ba02ddecec7bee31bb2f079f1f393617172972f0a2d55fc17404fbaa2. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dfb21d80-95d4-4aef-98a2-647f9347a8cb.json and https://artists.proofprofile.net/proofs/artist/dfb21d80-95d4-4aef-98a2-647f9347a8cb.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 0x849c1970871894a9c690572571936c639f980e80f370c63165ecbeb083173f1b. 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/GBENL2002668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610b2b70930920add0810c38377a457c75e961619c34543d32ab706535d00042. 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/GBENL2203509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3246f914a5d455816a3174541f2571fc0fbe0f6edda1246942d4178af838e0bd. 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/GBENL2103173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08a6377c938cda35203f809ef055c6c549ba3f8edc316e2ecf7c15ce5165860. 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/GBENL2103176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0757e58282a3701d81361c53ff7a53938ee54aa5879c5b6713495253ce8d3b5b. 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/GBENL2103177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519e5b1ad21b654fdf8d7885efec13fed9a022998fa4069820f9b19614b2aef2. 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/GBENL2103179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50704367684404ac0ac06e33cce2a18ce2f087d06212881d3ff928efebfc903. 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/GBENL2103180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0586c09f40fbab9ff67b5765db5e8f30bb5b13b90cb99dbd5a62341fb7ab5c3b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBENL1702084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb718b2b050c20281907a31c2fd240e5c6997254abd6b050c95a4be6966d674c. 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/GBENL1702086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24d3c35e611a5db5b5222664d271fbfbf15220df5eda56132b07cbc00822899. 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/GBENL1702087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1879b385e745c5b6c507c4f259d6275a288409673c8e61e50082b3fdb915fff. 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/GBENL1702089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5df4273869e2dd33d8796b7f779f86aa7b1da40fb679daf88c43536963f8af. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBENL1702091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa667f2468d35a21ff3e9fe32ac7960d1e474188d2f1f87fcea3e85459e7c331f. 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/GBENL1702092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3282835e715a02a9fb6844d7b442e42c9623baeb61aef9087e3e8cd04a3460fa. 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/GBENL1702093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3213da5fa03e40d821819e87a6c5fd3bc638a758264eee9a732c9bf0f12b7ac3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBENL1501340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b567cd0b7023959d10de0b4c6e6bcbc9c030d4e4ca26b78778a3b097705753. 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/GBENL1501341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c0e17ab849a84f752e06f5474163a2118f22146eb0499d2e281e98da855142. 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/GBENL1501342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f36a9a4e6439ffd2e54e3a051f7adbc697d8362ebed364d7b80d3a559274353. 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/GBENL1501343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba042361eb97d6d508a39237dd213e5752db76a640b6f758056178ee1fe114f1. 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/GBENL1501345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a9bc25342d557358a48b516fbe5d4cb15b3f63726ad65dc0976117b2d1dcce. 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/GBENL1501346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e947fd1b0b2602bf8029ca1cf8fe5d81265bc88168b132d8353292de0d8b9b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBENL1501347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f6a9b220037191dc02ee8eb1b9f258631e597f908105a6ad57364cdc1cda3b. 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/GBENL1501348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad515d66118ffe3ea47a0d08af4ef0c2b48e114fc5e9d21063ba4d84e83b2fec. 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/GBENL1300889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2eeba10f66ca6d83a1f1b24bf2a50a2517a9fbd427d4fa60dfc9b09c54a16ea. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBENL1300891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6b8a45c7daa175fc61badc32b127c103de21b8238565170d5f197217bfd4fe. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBENL1300892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0054acf439039d09c10fb23d6ce96ef974a3fd81e8fce8dfd5200dd26ca092b2. 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/GBENL1300894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fc12c6761eee26c6865711e2a70a82246369bb11d22e1f7d295e6dd0985137. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBENL1300895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe738dd74cc18b06ec9bbd22c3badfea3eb0ee48975ee1c70804e015cd172e934. 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/GBENL1300896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c02bda97e853974d0f711f787f380d5a1ca7c711b42240a26d5e72e294a2fa. 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/GBENL1300897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fb94e8777d9e8a5cc3877c02eaf9a2e40b4590d2702fe537739adae704f45e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBENL1300898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8b4868630aaaee638681c635869f127a1e4d4509c42d3379f911f84322beb6. 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/GBENL1300899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446e628003746edba6f799ca79ec9d48cca25df50e8f3e7b5556857211cb2775. 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/GBGAC0900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4667df29a5b79f77d7261670f6f2ed4fffd7aaf4c847ce049361dcb6d4e2b8d7. 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/GBGAC0900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7be07ac4f96ff6c5625304c5a9bdb7a67888bc14244d5075b04089536a0f8f. 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/GBGAC0900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e412e2485b7c0f3cdd54d0c7a6780685e8e8bf359e36a1bdfca6cc20775933. 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/GBGAC0900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc79f46629bf9cf32a36206f8982f8c4997005e7736b679543011dfa3c75825. 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/GBGAC0900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d272612bdd6dc7cf4599ca7c197bec1c8626fc0661ca0d37c83b06876d8b323. 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/GBGAC0900034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06852b9ef97181b14a406e44a3bc23af612e63e28e53dbad7aef8aae89cd48af. 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/GBGAC0700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3aae391c748f0868218be6421598c0de1cea58a982cc075696468d321e8845. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGAC0700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bae9e3c51f8da0f167eb502e3580564aac504076fa6e38ff5d697e54a691cd. 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/GBGAC0700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe757232a9227c36be05e011522405a0277d1a6fb58df6a335035720467181241. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGAC0700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e7c2cbae1bf10e06f7ffb77de6ef1ffae191ffe9a44790c204a757a21f5b70. 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/GBGAC0700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ee6a21a3f8ff6d5fc9ad606aa8f48cb41bfe41942d1b7e6fe9ec063e1e4502. 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/GBGAC0700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb262ba0e45b98d852aaf4f5ce2a9cc8007fb1c1a30d54d32bd268dadcb0cc5. 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/GBGAC0700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d438b0bb35be043c7076fdbf79cad7975c0e747a0e3835219fa0ad0275a24e7. 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/GBGAC0700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091324450daeac349a22ca00afafa0e7c219b9a26c688c5c49575c2084656b86. 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/GBGAC0700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9c47f73675d754e245e874ce02bd02601306a0fb58cd7d9edfce58b7797462. 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/GBGAC0700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8173427befcadc6e08811fe7e3c10d2476c5fb86364c718636b6adeee338c2. 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/GBGAC0500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456569ab14c8f620e3723b5a071376f69f60501bbcc8443914bcbce90f4e81ac. 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/GBGAC0500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d8f9e5e79366e395a4039fd2d14ff43e5ea03aa8b90ed58d10c9628ab4948a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGAC0500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541b722d19d7e49d37224580b285451f6b05e29c1ce0240785e35f5d0ae3a641. 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/GBGAC0500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54266e16b533bdd1513de871a0966cd56fc2d095e08daeb544d1e804d0d97f84. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGAC0500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8085d28ce123902fae429c3a17d03669eb47ea4a0164e44488196589a6f1c7b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGAC0400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adc6418336cd95e16bb358be39dbd44a004261f1e48869c662449ad4036edf7. 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/GBGAC0500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20063b5a209c56e71c1d0bad9468b9b0007484152b41f23df19c5e99c209e000. 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/GBGAC0500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c255dbab8a4269e194ba648ba3ed1413d027b8af636ba108ea0f407ab18d69. 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/GBGAC0500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc885469b69b07f55e7b408963ef05a13e15e8c38cf72aa06da73644eaea6a8a6. 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/GBGAC0500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6dc4c2f5e2864e779682c75491d43f6db506d7a885ff1ee2748eee4aaa65ef. 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/GBGAC0400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d6e9c6ad29cab8360a1cc1aabd88643c92d0ba27bdb80970ac2a4aacc9e3ee. 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/GBGAC0500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9ed93dcf665df16ca4a28c8d54815bdd44f5fc736d805c36dfa0d9c96d9b8c. 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/GBGAC0500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725d9163401a79714f84d88705c865fff6cb59fb4bcbf4a68c78686c58235956. 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/GBGAC0500004.
Karma Climb (Jennifer Cardini & Damon Jee Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2f3cf1051919e2f505c36361ec858e71d45577e36e36b4dba18d0bc06c2506. 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/GBENL2203283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de1a092d9e6db9abec77d9fcaa465b05c803524648202adfbf79023176c4acb. 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/GBENL2203282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3534b01dbc255b0c389d8e89ef2f2a24e201a0cccbf88e9d09a6218bac6ab129. 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/GBENL2002809.
Smokers Outside The Hospital Doors (Distance: The Acoustic Recordings)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c54ff72175fcacfe29a8d242f6cd2cfbaead5a4557e62ff4b62d26cd67b1d21. 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/GBENL1902505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc045e41adb87c8ffcbdd754627af84a279ddefcf976c065b73971aad418c1018. 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/GBENL1902499.
Hallelujah (So Low) [The Blanck Mass recording]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c789921ba346fb9a0e516eafda97662d264ef836eeef68d94b6671ab1ce88ca. 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/GBENL1802336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa238dd2a4a452eaf0580abc349fb2da7ffe5d168c86bc0546285f4139712ce3b. 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/GBENL1802084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0d43bd256f699a2f883fcdba2fa0b160d75fbbcc1b590ef8df96c7a7026a84. 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/GBENL1300991.
Smokers Outside the Hospital Doors - Live at Spotify Madrid
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921209652e0267a84bf3b0f4b126d8bd0047fa9d5904099b96b0a11562e31f73. 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/GBENL1300992.