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 0x4b0021ef3d20ee717e29897e4572829eba2c9681d56bf0900b2823edaa1d32da. 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/63d72a24-ef54-4a16-afbc-f24002b10c13.json and https://artists.proofprofile.net/proofs/artist/63d72a24-ef54-4a16-afbc-f24002b10c13.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 0x52c4f26cc5132067a03efb747ea1face4978ba8241b92d746eb2d329656aafbf. 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/DEGC61200855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319b6e492eb30c72f5564e8e4cdf9414887f23381521acaa6c1cd413da0df935. 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/DEGC61200857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1728578671cb48efa0a1de7787ca6bd880ad9819de32f3ad90a409b1757bf0. 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/DEGC61200858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87d545557632f5d0fec9065de29e6aab8ba8a6a06781c6512f0c7b2a4d4c61d. 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/DEGC61200860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0411893c8809bb063580e1b900f0a51d39e5797bbb32b3804eb2a9ec047caf4. 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/DEGC61200866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed00e7e6554121bb841b99342b2ab645bf58d5832fe97a7d98c07ff365cfe2b2. 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/DEGC61200867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751f721edc63208951bc6e80965255b6f7449f7bdbbef59bd8eb11504ac156bc. 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/DEGC61200872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566692ebce9933e7b86bf2d3e49205cd1b9eeec0b8a7ec6cde6698e4b3f68c46. 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/DEGC61200874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22c31fa9bf868096a69bf66d50a98ae96c65e7a03494593993b96c1a4fa088b. 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/DESY21401576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3759c94e8bf9c6973f64f1c9011a444cac6a64ec5b7037ad870d3f8623322f. 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/DESY21401578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce07bf0e3c0517fe22a5771fb3dc7205ae2ce0530002857c682311eb3d75b274. 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/DESY21401582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5d6d31f136aff9baa8489d3949dc3194f8c0fa20d7f0b04014277ead96c6ff. 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/DESY21401317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a14584a0fe830faa7d7671f1166cde0359aa2d3582e75028fa2e87c428546f3. 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/DESY21401320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc856c6f70e7cb6d2e76e56204f132df92c06ac1bea2753a6808b29b335e34b5f. 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/DESY21401322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7aae40aaffd6decc99745b57df9d0cc83d4b374a0aa6fc7a029bb4a06819bc9. 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/DESY21401323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64aaa5fe6405fd5901507089e505fd28dcf5e05163027a56336073dcbbdc4148. 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/DESY21401324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b3a13fbd92f10dea1fda5a30e1d4baaa673246b48ffaa776d80a64ecd23488. 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/DESY21401326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8b091a27683677b25c2aa5ec2b5166130514d990ef5243a8a1aa1adcc1fc5c. 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/DESY21401019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e2aec2e02deec98ebc51ac8aa61c2ae0236df3ca82cfe9c331f68b4baef013. 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/DESY21401020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89385a5a55a1c19c6fe61a692cf4973fca0f7dd916a997f322f1530e70683ae. 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/DESY21401024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9693548e23d470c78b7edbd09ffc8c5f15b926947041f8b3475bb8f9c51596da. 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/DESY21401026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f7137f7a023f351b8bbeecc73f67cbe7fb2664756cdf72b1733ccc499b8d6e. 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/DESY21401028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed8d469a31f615823267cb84af2b162d9917535f78030a491c7f43dd214dc02. 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/DESY21401031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c26c42fa095afe5002f8a47367c35a0f891a1b4243b0a9248881d0ab2a424c. 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/DESY21401049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b2e050c7e7efb0506c95b995035e6e7c86919aaabd8849e63ac6f2e67b0bee. 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/DESY21400330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f29a9809c6eef58787abde81fe06c1ae9725742ab42756c74198a730fcc1af. 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/DESY21400332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3639bbe5aff55949b75b1e84b8cdc303fc1a45860df5d6d02d72e7f2013a0f6. 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/DESY21400336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4c4209d1728d138740dddd2c4a2aaf8bf740b94869fd320a55e527316e716a. 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/DESY21400341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cecf84179ff57f26d8f3bf5a27ca480ab701250dfdbe1aaf555afd8af56133d. 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/DEGC61000479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead5b2baeca516536036b905b8053f2b087fcf82652c51398ebadae3039e6db0. 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/DEGC61000481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d92f360a5dc93d5da72dc21866be40dad4421f4f1ba90e54e520bb114f17fa. 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/DEGC61000499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33529eade8059dc6366a11f08b9866169541e75dfbd5754f91850bbd10c90046. 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/DEGC61000493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107b41914f67d8ffe8c0cfc6b470c0fd044b5db8d545936dd7b90532803e938e. 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/DEGC61000492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0980689ecea3809db1b7d7f4c743d2647f9bc4e07a4ec560056abf2485f92b6e. 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/DEGC61000487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b6c1ca3b175eab6fa090a6cd8352e4bf411752a1608d25ee2e4fed891c5b2f. 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/DEGC60900410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798bf0fbcd5e9770399277a4981788084e5b4f9fd586bca2ca79b261cddf328a. 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/DEGC60900419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f63742ab322c95c7f96f2b2f3dde8db5860719f6d5c3d77831c9d033beb549. 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/DEGC60900423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286701b9f91aab42a816974a50f1ce1492e6da06ed046120ab277318146463ea. 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/DEGC60900425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3eaf2ce7d55a40fec2cd720242c1ebac7640ddcfb3b79ac02545b85bb1f3de. 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/DGA082307081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266fa9597794f4fdf7064c0a1de38c370fd715145ce442e4ac085c3867ba47a6. 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/FR9Z62000438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554afada0864e076cb01c0c79d2d24731c2ebdaad3901992ac665fa5397f6432. 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/DEYF12000029.
Probably Broccoli / Club Bob Needed More Drugs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f23fa5e9469becd5e81a1115954ec1c316a0e18cdd61ee045c3aff11648e65. 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/DESY21400861.
Birds on the Fire Escape (Suff Daddy Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a26f906ba2bf851a86dd0d32d843ecfc024344c9fa7d8031669c83ef2ae189. 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/FR9Z62500051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffed9de916e155d11125589526fcc44a5410f053f5ba74e8ae9f0ca8a229167d. 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/QZZ8A2487124.