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 0xab707a37acd6bfbb2fc525fa4abc3e1848a0ea460414513f35f16d01a4c400a6. Chain 2 (Bitcoin): anchored in block 953612 (2026-06-14T08:22:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16651e2a-a5aa-43b4-864e-ee34e38e1088.json and https://artists.proofprofile.net/proofs/artist/16651e2a-a5aa-43b4-864e-ee34e38e1088.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 0x03cd249eefa192d8d466cf22f4661980072dc61ac2027fb8a06aeaa8dd65ed1f. 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/USI4R1126959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047cd3633fd80b49744f6ddd16c3a23027de2d4f97412136b9a48a2c1e9ca18b. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1126950.
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 0xb0820924b0c4480f3ce7b9a21eabd4c65a947ef51a76ee71c4f8feb3e1ac80c6. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1126953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817c1708fd452981e6c9bfd595bb32c1d22411734f3ccd916125461b77389f60. 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/USI4R1126954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e4c1dface421d6bf62fec9f17a2aedcd316d4500e4b79e83d286b317bfcf2b. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1126957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6069c1aa5c6cd0c5ea05e8fbd3490438854c120fa206fe28240887d1a43aa375. 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/USI4R1126931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf288648bb0188d9520a27d310c25e8ecab34ed4db4eab2d17e9d78087568cf. 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/USI4R1126939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14628d93b6b20c33ec2c76dbdd95dcadc1946236dc567e8c155a1e26153ce5d. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1126944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d92afd2e88e47b8a4490913c171187575c62031dea960dc98d35dccc0324a1e. 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/USI4R1126962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545692917c8bf755cdd09db3ef533a0d2d9ac1785e012344c6f6830fed9cf507. 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/USI4R1126972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac7d906dfef0b8dae481b7372447b3e44a288bcca5a6650ca4ac738e0a855bf. 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/USI4R1126975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9720c0f55a9dcea9841824e869d878495e21484976dd098974e84dada9fb4a0c. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USI4R1126963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87693ceadfa88ac4ace647726f9503b8d12ef0dffc7f1c564a42f7d27bc64836. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USI4R1126964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8601bfe66d202f14d5c3ad1fcd1ac5956fb92c0236dfbeabbec1daca8857a5d1. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USI4R1126968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db6c8ed915dd850cc9f8234527c1a2c2b6901ef170d1826088d2d25929347ce. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1126970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3fbd84160cb8ab7d1e9fd9fff127c1769f938d4893460b523208702326e2f2. 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/QMDA71485156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2e89ee088ccfc148dedb6236572e8ac5a46e92c26467cdb2e3dc6ed2b17dbd. 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/QMDA71485157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47d143eee3f4b6d555c24c8367d651663772ed0b29b3a2908a293963fb256d6. 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/QMDA71485158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bfebc2218b934dab68e87cb6a05fd40e54ddf548393cdf92d116e8aef9264e. 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/QMDA71485160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fccbf35a5a21202365ea92dfbdee5552f14a23701d8e8bc8b1adaa3a7001657. 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/QMDA71485162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cd84a3aa2a0199f0a12fd576973e4a7307e7e647c4c1805a9b786e7cef8292. 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/QMDA71485163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557aeee197c8d20406c6194c611087ed4deb0ee7cec05f397682bbab3d67b894. 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/QMDA71485171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x652599bc74131f6609f39d66164d92d55533aa61c8a7fc2eeebe989ce1682051. 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/QMDA71485173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1c9234193204717a225e16365cdca16d27de4bdf52f112727a9842a39cd910. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QMDA71485169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c688309d17da61221cddbfa930d0defa884db3989c1c3e6b8f82aad03cadd62. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QMDA71485172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee9da4ff22fa8b9c253833bc06a4e9520d3db2a7dacea47136df297d5fcad04. 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/QMDA71483628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb275afdf58ad181b98e1fd750c9504997694f44263a6af478692eb2f997c1a6d. 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/QMDA71483629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e9a99ebd061c19badd5b410488321b304124fbef3eb68445993ee5dbe2dada. 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/QMDA71483630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7293080ab94462889394fe13ab9b52ecf33c59778c9f87ed39293e9b5d10f75c. 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/QMDA71483632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d4f9f83f225a16d265c731d4b026961f49bcf6cd9e770810cca737f186537e. 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/QMDA71483633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f74fb5a0082f1eb914ceca5f631f5a7a56f4c42acf8843757c1eb547bcf19cd. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71483640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc121098a380d89ed486c98717a3a6e341ae83b8950f8a442a1eff172f054f6. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QMDA71483641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6d880c7440ecb8cb2142c3ca25822cb8e678b5c1734a7165a54eeb804e934a. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71483642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c5e261ba450158eea40445c7e1645b559838404cbec6db23f4970e3cc5b816. 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/USI4R1121517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1764935060d4e448000d6e843d821975769c572296f4922478fad6dca1193d0. 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/USI4R1121520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fced263da984c65af149b612f9a7dbd19e663a9d855c117112fd9cf9cc78486. 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/USI4R1121510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015d2d1aca3aaa84ccd8cffa70bfcf31e842d192c987f39c1fb314c448eaa59b. 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/USI4R1120485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38dc29957597cf513ec03c258f73d1211ee94392924f2a2dd6927a36ccc75e62. 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/USI4R1120486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08018581d2c98dbd2a19763657e7fa188a9b8fc1252cf1ca8a669fbc9149a71. 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/USI4R1120487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1599e2da3bf17c41e107aeaacef7b91a9eaeaa9902b18a173f06e14204e4ea90. 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/USI4R1120489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa4c8b954d5cc388437f4a09d681634152b45505e87a5cc031e09912bb02d7f. Chain 2 (Bitcoin): anchored in block 957287 (2026-07-09T09:48:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1120490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45680b4af2f9ceaefb890802e556a3fbe32f4af5792f6d597188f07ed1211581. 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/USI4R1120492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667d7e0e606036b82963d728eb152766a9f73e7eac8ac2d8c02a17c6f8041002. 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/USI4R1120493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b9e2dadeec6e2088cc7707591a29229850d3edbdfd6f129e5d8e2fa85889c7. 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/USI4R1120495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9ebe52e10b756af748c5ddd47f79a307e57a9ee1636434f1dc918a442e0606. 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/USI4R1120497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991614ddc45a967e812c3819c5b896602187dc6d7c4f447c3520cdd7b69f7ff9. 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/USI4R1120484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1c8d28279199181d45d0ba7292d081f71ea06fd6a4337f88dc36e1bf49af71. 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/USI4R1120488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f10020f5e3b76bf566df425fa0ddb8b0df1385a0e8b4c5d526f6e0ad984085d. 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/USI4R1120494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191fa4637054c6a37337c80b0d26a140ca477af7d948de52c5f6684e33dc1faf. 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/QMDA71456656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26aa9de646af67bb2e72040dc6a58ae6363f9664b52b23a67795332f74a36e0. 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/QMDA71456658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb56fe7dd0ca2d920c46e7bc052e68b6eb1391f1bf3dfcbd048ac7a6270bb311. 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/QMDA71456668.
I'll Never Have to Say I Love You in a Song
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bda44ba1d5733bd466a165de25a85d2cb11601661629a93e5aad190d58fed54. 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/QMDA71456674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe29bc809430b867a964afdde4b606dcf083aaf28a1c3793a8429240e676f752. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/QMDA71456655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82e5a39eab0dfa492233b4691a377c97a7e4221da29fb1948f3fde86c73a15c. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/QMDA71456659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251da45e4b56ea0cdb63848e625bff215582191c6eacf5305ad99428661ecb69. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QMDA71456670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d5b022fd22e794acf82a325db34f0a89ac8941110446258e7909950fc05b36. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QMDA71456671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1e8b2ae5f620810759826d460ffcf866aea065358fa16864eff6023ecbe111. 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/USI4R1120447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ceeb11ecfad1559f59e5a784713520ee1f90a9b0dca2e32b7b141678777ed8. 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/USI4R1120449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99016f896dd874478ee592c075d04953a4474bb133d1e3484d9fe8afa3927f9f. 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/USI4R1120455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8864183eb94382cf5e1b898dd0c1dcf95677015d0423a1efd844fc18047eacc0. 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/USI4R1120456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784b5ed28b1c17929c99adfddb6d828b8caa7f5a23f08fe386ba20acfe547b3a. 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/USI4R1120460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a9d4742366f2d3c5084ee4a8cb5d13de066322169dc2072101783f14e3b374. 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/USI4R1120462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7aba938c7a4aab2dc0eafd038df78f829eb9afd5f79108792738d3548ae832a. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1120446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ef3d8fec073318c663b7f26d99c288a3c77c27bd1dd72590f3db07d9d614d1. 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/USI4R1120448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fa8022f4cf77fbcaa3485a482584c0e1e38a01cfeb856b0ce31d16b72c52ce. 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/USI4R1120450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d0f3d0b10135bebe91f4dddba8f8667114c9f5112f5290f224ec5b5aae6893. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USI4R1120451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3e1f228bbad500fd78bd2e462dd7bde36ca69a892790998ea83101b1a38e9c. 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/USI4R1120452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31273c0fd3250578ef449bf340aa8208f02bb5e17ec7759ccff172a85abdb7c. 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/USI4R1120453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aed3cecd0de49ceed4093c74ae438b53b87bf4a8fb42eb0aa9e5b60f6121119. 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/USI4R1120454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49106e330ee487cc359feb5ab3d08531f595e80a0e715e87391b041f8585be3d. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1120457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd11d348bb335545676fa2437676d706f232f607d8744de8c29d358d7b1c7036. 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/USI4R1120458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4458b5669f1afd6465ae734104f4f9a8affadfe913dc522adc82a9a606f544c6. 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/USI4R1120459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ea6b3c559f1e050d551b8fd910591380affe66ea564dcc4bf2149435e38766. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/USI4R1120461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b64fe8e4cf062fa3b54ddcf5c3e7cb4a191efd0665c48b6c67b817f1f9e5bd9. 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/USI4R1120428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19bcd8b73a87c4e3d9d4604cfc77a415f10e6d68d3b51ca1b6953f859923acf. 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/USI4R1120429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f14f549a3d9f209ac083df3c72c4807e0fb5ba0744aadbb0ab7871b3006de9. 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/USI4R1120430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61ab838b4c3dafd6b8dfedd9d36b3b1ce03fcb441bfd10fb95748c635ba7499. 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/USI4R1120433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e4f70b9c894148b6fee4ed7fbd117e41c6fc7a9c7601aa3576ede130eb987a. 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/USI4R1120441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed4e23948825f1b20feff366433dbdcabf49421ea850ac4930bbb7137477725. 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/USI4R1120442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6e25aa5e6ece717dc373facb0c591aa38aad9e0016b111c6ffba547ac35472. 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/USI4R1120444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4f104bdd34c9182d60ab6da1d3b59e0a5192042fb27b33efa80a4dca562c23. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USI4R1120431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf4fdd98075ac1c9b4b30feca4526d96ae6ef2577736821e888052371050777. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1120432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07df0544741f8c50dc9beec111ab140fab9f21b14491efd7f1bafa3159fcf992. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1120434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f14c8e03223449f4a92275a4044000bbca695efebd4931f2bbcd43752c02fda. 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/USI4R1120435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709e34bce9f922a3a81fb71ca84dbfd4afabe1787036b4ecf6d8e54e2fe8ca2c. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USI4R1120436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab0629172690ed5e5eab94e3f4c6b53c4fe34e5b3d45646beefa2890d676993. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USI4R1120437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd169fa6051bc9823f55723a98460c8b0d72349fb70e6e9cd4b936bb202627f1. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1120438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f5b06741809f33e7427bb6791a339f1357f30ad626856018e86455126f4b43. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USI4R1120439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393d065f8104c491c2e6b5c888371b6c5088c8dd6677ccf066476bdf4e03f951. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USI4R1120440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8a8180d0d2d2ee4b1caebd907796fe4241be25de7966ca426f763049ecc41a. 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/USI4R1120443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432df3a1a7288996fef251a86d634ff971532f776db7e00b129a28aebe374ca7. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1120445.