Junkie, a term often used as a pejorative referring to a person with a drug addiction, mainly heroin dependence, it may also refer to: Junkie (novel), a 1953 novel by William S. Burroughs The Junki
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 0x69cd11fefeb7bed4659d5cb5cea32667552fbe3a86f91bb8796fd6c2be6ba37e. 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/305f123c-201a-4893-be1a-d9affc3c0106.json and https://artists.proofprofile.net/proofs/artist/305f123c-201a-4893-be1a-d9affc3c0106.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 0xfb7ec7a4fa15fe55b8cb96108bf10e93536c60a6aa787416a60710cfff20ffa5. 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/QZHNB2124886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36a0dc202a2ee6e2b71460c188f923bf5f1b9c0850415e75580d2fb6d399e06. 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/QZHNB2124887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73647aa48d9f560f492e74f63673b054a4f6adba08ec3fea995a60bff7c077a. 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/QZHNB2124891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92eae7027afffdc00c4f2a5e4ec273f7027974a547c9c0f76a9551f7679d906. 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/QZHNB2124892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9928ec40f73541709e9d51a411449a5555f96f163e5974ee76ea829d2a804ddd. 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/QZHNB2124893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25327d393f4448de98392f5e08b0f1663c593547c2ae530dbf6adf5e35eca858. 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/QZHNB2124895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d1111e81773ead8a887bda57f995dde7e3b077dd0dda2a7cd12919fb8c9f29. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2124888.
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 0xcd4da88926f6d35171f1f9943ceee5ab7519eaeae190eda8aa8992e4e8e7a5ae. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2124889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b7b00156efb0f087455dbae31bbc801214cc7cf2544424f49a6210d309b154. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2124890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3edc0031f7ebd67b47083f525b81e48ae523058918ba8586448815ba9289d0e4. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2124894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b7b29ee11c808eaf5e047aca9dd70a5ddc8d38d0af3ae52d92008a448a628f. 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/QZHN32092462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60805358fc9ad7f227824b2667ffeb0d073d9ed8e53ff03d8769fc1f90522a90. 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/QZHN32092463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2813776872dad393fe3e58d1e1053190a781275b122f6de1c3dc1b8a1da6db4e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZHN32092466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42bd4c9b92ccbb91997ab638f7869d58f9a22f81249d17f7c90d7d9d42dcbe9. 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/QZHN32092469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a320686b1da1186060bfde2cedfff9913142e66f6dc415be7bddc35577828ef. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/QZHN32092461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ecd8652b831540d4c5015a4d89d3e3dbbe9ee75ddd6ff1cdcf303bbea9711e. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZHN32092464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc98e5640c2761ad1dd3c29d41da6f845fb624f1d0a7a97c81224bf5cee44362. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32092465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee7a92e78b7c8f077aed0606bfa2bf2df4aea18d59e85c029f033c5391a44c8. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/QZHN32092467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c9e8c46bf03f41361deae7d75d527950fdca11162b1ec2c871e79211923d23. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32092468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1fea25789660f6c46edcf19d82c7d34d3c243e3002cdef2bd4b5f825cd985d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32092470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd18c1b75b17f095de83d6ac74c3be9a8f085ad78a10a2863da6d3daef99c67. 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/QZFYY2004968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb693b1c0b2bce61ab52b3585fc62d0ee9f09705a82ddf47b618d6f61b8503169. 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/QZFYY2004972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9b92080c20943506cc03143702c62a9647a19bf7f747fa153a6c135f1bb225. 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/QZFYY2004973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f6c4ccfa888c09d09a22e1d59ea8760c721a86037c6262a54058928995ca0a. 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/QZFYY2004974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa627f3c157307cb63ffe5fdd78026d2eba2c7101de01273cd75088bcae4dd999. 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/QZFYY2004975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f5a20008490169e275b305ccc376025747c2020911e9982915dcf33cbb08a9. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/QZFYY2004969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84019a0880ab24e9703dc299764e1b9d0231b8c195ac26d5597b291d1bdbc371. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZFYY2004970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee48c593419e13c5d59bc2f39594403dfed516918b93d956f1b73f843af852f2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2004971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccca4c19292411865c9598ccf86b311e449448f47045fd633c4073da7ef2144. 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/QZHN42005467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a341ff9394a20f20102e5f66071ee53ba8b28d119a362288603b4d62c1c432. 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/QZHN42005468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6019eca50952f3084d2df7fcd36dccd480a5bd9f8438381929ca2ff9ff326216. 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/QZHN42005469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc001fbed364f961586389e72c7cc1ee2b5d1bc211a65d93b9356cc3be26a1b6. 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/QZHN42005470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca192ed3338087fc4cba338106fd6d80c55a9f7f96920fe99697f314610e2911. 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/QZHN42005472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7f96ded921a450d16855ee3f46e0d254ae3117373b175b58b12ca86e1262f0. 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/QZHN42005473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5835462d6c1eda0c2251d202bf8d26fe59d320c363f076a82568de8901ec857. 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/QZHN42005474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa80c668e9fec5cdb09c078e3670c915aab2e5a875c8b3c1ab21d1247b414b33. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42005471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c200ffe8f293a75cc6e4b2ef8c0132c794e00dc9768bc111f74ea17dba4b706. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/QZHN42005475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe163b5cd21d8306d1c29766c21b09e70d6552f976a36cb4706bc094374bd4162. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/QZHN42005476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86950775efcbea2e1aee88c2fb1d1fa05ad4277f4018542508450a917bea9937. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/QZHN42005477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9abf864ca0b8f850d5ef1f11d2f97160e4532ba1bc236639e0ee57abf0856a. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42005478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd657334d9ccacab210c746afa562b360149f132a8525f8f869a4d8889dd6b4d3. 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/QZHN62219359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef0a3b036df5e7f27412d1c1506c4937b0e0e8f7706d6599976fce1597eb45a. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62219357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03cd84ca38aeb6c97eb9c14cabb7352c71eaa608bfd0ba158328488001b48817. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62219358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8b216b16737af1d4b2ac0f8acd4e564c7bf0a861fbe99a12e9b075fa47697c. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62219360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8e4a52798cccdab99a52c1c41907c7d3bcab5eacda13867e8df0f77f558e2c. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZHN62219361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cce6713270db825977b9868e3170bd94b9f82cf7466ed7ad7e475a946c8ea92. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62219362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe243c37bdc170e882cb60c3df53129f54f2ab3612d9319aa59aca78e192568a. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QZHN62219363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563d22f9cacf425941979a23b2e652024c786a2485cd059adfa1bc9abdbaccfb. 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/QZES92477220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce4ed559c5e5c78d392ee6e20cc00b61f88b710bd7a2e806887c2750fbdcf53. 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/QZES92477221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc295397cb047429be2920b87e18ffcf797b1969060de96e1edf8864779c366c3. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/QZES92477222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea637ebc07c68cf706b1fa6041cae21bbaef1613e61fa338a68ef31c640a39f. 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/QZES92477223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b4b03dc785c452acc44305732fa1378d3d5ec3fa49f6472e7c4d1e2de286af. 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/QZHNC1939453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39e1bcdd3a6071112b42d33f05a333f4e04036dcd803fa33a5525d038d17215. 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/QZHNC1939454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecce50f5f4d216fdf81436699683c46a635ff62898d168cb10dd14d012f494ee. 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/QZHNC1939455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eca73857e7452c24f34370892966eab422cab50c3fad1af671cbc94b934669d. 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/QZHN52249720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1cdffc9014d91ac694a08244c954a69f96dc53aeb9c92b1fe8a22e99be4c208. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52249719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc09232035eb5daf07fbf52647d577db0ed235da7576113bd3484549405eec66. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52249721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7702ac8ef5c187905c45c08e2b10c5746d7b53171954a16b0cd50e498cf053. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52249722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e70a97a1ef4b6895ba109a604fe3e4c5380546baa2c93391c165b8f4b5c7b0. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QZHN52249723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa142f3eeba0e36f5e40e1eff44407809a1e340bdc0f6c471a255372c6d3719d4. 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/QZHN52250819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038233eb191c57aaf5d1b5c03b53688926afe209348f8aebc574aa2c4fdfaf20. 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/QZHN52250820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bc499d15575e3f56e1e426758a15916440048d374a9c798af92002b8cd959a. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/QZHN52250822.