Eric Howard Carmen (August 11, 1949 – March 10, 2024) was an American singer-songwriter and multi-instrumentalist. He was the lead vocalist of the Raspberries, with whom he recorded the hit "Go All th
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 0x337d9b085596ae05a2123a96c6e6354bd281ed524a44c5108ae5f9a3ad715aed. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c0f200f-03e1-4a02-94cd-bb255c468368.json and https://artists.proofprofile.net/proofs/artist/4c0f200f-03e1-4a02-94cd-bb255c468368.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 0xece07a771920dd078d039c1060303af42ec2f9dd76f413dbf5715063d0dda1a9. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/USAR19700577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9410e451581dd1390cb3c9aeccaa8d5644529808149afe790a22b1dd4e19177a. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR10300177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678d05721f3174237a09fbeaf1fbd3c1ef9d76c14323a76602adebb2086f80e3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USAR10300176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b66c9c0ff70e88a36eb788e40f9b88c63a670ed3c174cd1e741005d88f1e66. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR10200381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237dad61b66b87f60e8406a2c39a36388727919196bb75c64fadca74c14f7858. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USAR19700262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772a323f79fe963830d56d4b6fa6be0856362404ee97828fc04b200d10b81f3b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USAR10200380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10c4ec193e0365344320993fcf2cf651d90930a5cdf9aebd7618692d3ba7529. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/USAR17700143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85dbc0002ab2155de059d5227690a3d062745148e331d7ad95627867befa1d2. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T20:19:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR17700144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf090b64ecd5b7c74c54ae2c325d34a429b2a1c725e0ec10e9fdbad1f7b3a70e2. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USAR17700147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe540372e1423f881b6c408f9dff2aac7d1397e1479f360fbd88189e26f91551c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USAR17800200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455c6d1c34b31b7c21a71317dd9c532df457962e73395a503951f982103f22a2. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/USAR17800201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5495a1d72becd1766574433dd96d717e06d4f67f8e0359331e15caefe2dab65c. 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/USAR17800202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8044b7b3c13db54a9fef39915a15a57b21d0764c2d3a77a175b2cda37b6f5495. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR17800198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4db7d13d2f30003ee4145fddfad9387fe166a7ea90f356110601d04dadb7c73. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USAR17800204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70884732d8bd03d094407f17918a458b2714dc53bf2055a5a4fac7ab17820edf. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR18000199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e9eb965bfe8c06ea5bee850d92c7f986b9830650c3c02b59abebbb0e68034b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USAR18000200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6492ad9ea70de64055ecf4b4599170f949a51a98e4bbc14ad8c50a7894e411c4. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USAR18000201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365bf504795d965856982ba7bfef886a2efbfb6cc2a63dd67e702109fdc2a189. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USGF18404204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426f8dd35fc76ca5181d83140b85d645425f3ec153d146289f95115432934308. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USGF18404206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57826c8d9342bb5f7cd56ae2670a2475eb6ad128ae6e071af2fe801dab2b0c2a. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/USGF18404207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee06c6743a04fa52b257de7b8e54e933b3e360d2d898e8a938422334433e0dbc. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71600808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f03c91bf48ac188e4b5c26329302d2ddca60a961a1d54b56a1e9deda0d32e9b. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/USAV71300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad42aaf9a9340265d66ebbfaf0ef78ea487f15c95d45d4a1618735ba3a9d73be. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/USAR19700266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f785c17490c39814f4cec26d7d8d3c100e0dc93b3d63a5b0361b2e62bc14b3. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T08:13:46Z), 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/USAR19700261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66a95533825645f74e0e54d6115c4bf029720e72a6b7abfef7bbce1fc45c87f. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19700260.
Love Is All That Matters - Digitally Remastered 1997
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc247e632a75ba3555f792fcfbd2448757b79dd7e58982bc63389f4a740e120b5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USAR19700576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a379724e6f0e0c7e0ed5de49e122b763396a8098b6c325279f8ed1bc5c4697f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USAR11300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb486458c457bb51a8adb1a3ac43acefef67402049b57deb4919bc1d790779a4e. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/USAR11300091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060e3ee2f23b9de25509fd57a211908e171defd59196463fd2166370ccfc5ddd. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USSM11308246.
And Now, Eric Carmen: The Arista Archive
I'll Never Be The Same Without You - Previously Unreleased - Rec. 1979
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb14ea917cf1eb81c44451b74c6809ae086a51cd62e248bc6158e94566191d96. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USRC12402493.
Long Live Rock & Roll - Demo of 'Make Me Lose Control'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a76ae5d2b08dc10dad2fb7dd0800c233e3ec0043f9ee7f5f8c7b1de7af3f87. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR11400021.
Reason To Try - from the 1988 Summer Olympics
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2bd23cc2e4c5cadd76674d36200af5ed0e8ae58f7edf3291e8f3bd0b0ca186f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USAR18800154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0766834d19ce35a6c6cc5db8916df9bef8e0545f5898d09a5f0dade35141c789. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USAR10400818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7a84e19d68735fcb56f7ceceba868dba7470a824ff1e35bf3abf46848c14b3. 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/USAR17600244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be0904593094629d6f5c7bf4492bef4ad6341c0335d14bdd48a9c20a57a2c7f. 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/TLREW2209723.
Hungry Eyes - From "Dirty Dancing" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa518581f728571d6a4dc81e882236896ca54e3ab95eeefc11f7a94daad17fb8. 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/USRC19708312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2368e886c37cbf491d19bfe91c00692ffd5df1e845880feb4e0154ab86c01667. 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/USBMG0100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e55adf58f06cdbdb576ae597d977e36202f1dd0644df055c75753053d0cf1c. 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/USAR17500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe4216b6a0a965b3a1ae7d26d8577cd9f73eb56bdb25e2641b2f6d4efd0b439. 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/USAR19700251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e55adf58f06cdbdb576ae597d977e36202f1dd0644df055c75753053d0cf1c. 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/USAR17500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe4216b6a0a965b3a1ae7d26d8577cd9f73eb56bdb25e2641b2f6d4efd0b439. 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/USAR19700251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa518581f728571d6a4dc81e882236896ca54e3ab95eeefc11f7a94daad17fb8. 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/USRC19708312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66fc7df8d30982e0e04ae2950acc2fa0a8888a5260f3766eca7177185afc5cc. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR18800109.
15 Vocalists Who Deseved To Be Superstars Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee06c6743a04fa52b257de7b8e54e933b3e360d2d898e8a938422334433e0dbc. 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/USUM71600808.
Cello Covers of Popular Pop Songs: Relaxing Instrumental Cello
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f470d0f0f15527b7519a7fbc7af93ead3f398a9263c5b7a2ad8d236d510fb1f. 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/ITK262300762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0b90444ae44953e79481b22cc5b6a37bc048d623e49adfd50169f0d021108b. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR11300082.