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 0xadd0fc70d19e91f13662d75068ad9ae5f3c52ec1017a8b305d51783294275376. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd9909ff-da29-4bc3-863f-15834d131d39.json and https://artists.proofprofile.net/proofs/artist/fd9909ff-da29-4bc3-863f-15834d131d39.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 0xd02e050691dea9d2b07874859f01bc467af7fd16d252ba58e455d32c522e1441. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922307083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66315dec1ab5c02340ff1bc73c60d39748f775d882b9fc7a3076df8dda3f7eb. 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/JPZ922307084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3bac48608c04953c842bd93d4b673155ded1154829cef88120712e129024ae. 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/JPZ922307087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f7a22c9b3b5fac743389ce6b9716f2bdc886becfa3fce37979909ae11e385b. 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/JPZ922307088.
トニー・モナコ、小沼ようすけ & ジーン・ジャクソン
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a38a4a127afd0b00525b28c385e81cc31b482ffdb1965edcc65eafad13ae4c. 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/JPZ921604781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde41fafdd8588256ddae33a30d6b1d0c31e714f4822532b59c1a664c7be3c49b. 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/JPZ921310345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43efd9fe78baa14eb58ed5f78f58045cabd712af79e07ec8a019818c9301b63a. 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/JPN201000644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b58b9c2ca77a17daa4a18c1f764dd155344fcb11e51e670238e6a2edd263c2d. 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/JPN201000645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402caa112d390081e41026dee306fc9578a2f5c5af73aaafd3e37130d3f8f587. 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/JPN201000646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f864324ca38d5376eb4b7af6e77da937c9d971308f07afa34061a132565ebb. 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/JPN200701121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5373213b1ea5d56a4600063c9a556071448f823e165b4215af8813f8bf4b945. 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/JPN200600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6907963ee1887f27832f1ade8ab183aa7d2523ce5934f373c338adb5edcecd9. 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/JPN200600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb348cf852349eb94913513e54501fffef0dac13621de15fd006af46aa2a43508. 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/JPN200600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1c2939b946994c69fdac92eb8fbd93ba8dc9f3dd39344a3afb57c5f5a8dd96. 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/JPN200201601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93be0cd977eee540e393c54f772cc3f9e42e81c38d17ef146de4ed6123c2b65. 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/JPN200201603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ce243eb9410501787c2a3f02e2d6dfa7288558eafc65d1bd434790bf361ecf. 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/JPSR00105087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435b64b4561847a5ad24e758c25f2b421a8e08e9ff26925de627c474899756fe. 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/JPSR00105082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbc7ae3ccf1ad8b3ed5e7416d5c7f3f6c209fc88c811dbf72f7429a4063a82a. 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/JPN200300602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0442bcec833c8323f0cbf2007b0d0fe3055690ea83a18fe714b297ed825011. 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/JPN200600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be7d89c908167a573abe2af467af66593df85de918cde1cf7ef60ed41dd8320. 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/JPN200600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9097d778be8b8e6676154ae011e648ad7021d1e13445a08027df08664a30d17. 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/JPN200400923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ce243eb9410501787c2a3f02e2d6dfa7288558eafc65d1bd434790bf361ecf. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/JPSR00105087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32e0532c81498a13eb8ec1548a592d0265a3c209313958edcce7dea743dea9c. 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/TCJPA2433467.
ロイヤル・ストレート・フラッシュ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69aa18c91770fe8a39f289dae6181134ae33fc73fd4268fdc4d39ed0be949ab8. 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/JPKS00201062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf1e64909fe0c133630a81207c6a75a6cf5314ba08b7407e2fb24c944dd5933. 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/JPKS00201067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70716d28a6e67b99529e0364ad61d5edba2eda36f5d37d0017d43352aeb70e35. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-22T05:34:37Z), 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/JPKS00201068.
Timeless 20th Century Japanese Popular Songs Collection (13 Tracks)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb2061c136a90e04c1e8972fa31d34567c0ab9b05272ddcd0f8b3a45924247d. 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/JPU901702200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15fbd2de0c3e7b4a8663af7932d5ad046b225ee15d66d2ee47fb061f841f7b7. 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/JPU901702202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ef0a1bd00acf22420e5f2864013ad5c8a985db6315faff40f92e6a34c6e2e5. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:23:06Z), 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/JPU901702203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd63cbbf6272819b75635248f658c81a32e9d1f11a0706ea70b961d24517221. 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/JPN201300182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a7408264211f6b53142e675857126d3775cf89606b54d7c463102f8f85a220. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/JPU901702206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e23e46f8a6796b67688c4ecdf439265c87e548a7dc95abdb704c9f10b55f58. 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/JPU901702207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2893cae3541565af76380c0d91d2e3e9147460e6de893126597263525e18c59. 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/JPU901702208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5b93b0735ecc7b7fbdf2294ca1b5f7a1ff0dd829e65427125359aa1ae67750. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/JPU901702210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019ad46ebee7304ec9212a5d56f70d0924cf6a303d6c5bbf90bc8d7706ad285d. 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/JPN201300181.
HONEY meets ISLAND CAFE - Sea of Love 8- Collaboration with SHONAN by the Sea
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694510ba9d90a098369d45e823a493def5284e2897ccee437fafc75dbbc0308e. 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/TCJPW2323594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422577335e09d4bb75dbfd9ea46ab9eeff200bdb60d096efc0ce8a5b91569003. 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/TCJPW2306460.
Swallowtail Butterfly -Ai no Uta- - Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ba7d3201305e520ef9cae7500c35344c3d210aaa0c709677aa85cb17fe8a8c. 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/TCJPW2333197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51827fbdfbf1a81386318dfd8be5c394fe6c474c86ee9984fdc43d61a81972c. 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/JPKS00602721.
ザ・グレート・アマチュアリズム
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af7826b523509ed4e15d7e3f043cb47ff2aecfc617310e5a394a8889dc624fe. 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/JPKS00301626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb97b292a6878c1a8ae5d523c22b104eaa1c4ddfe3ebe5ee990db50791d9976c. 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/JPKS00600167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc614ac5befd639fa062890790934c92bc402acab126e2cba9a95ab3bac5ba9. 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/JPP709900488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abf892e27d64434d6d5dc3cfd94409da4d085f7ab641cc253337ca2b071683c. 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/JPKS00101690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d16cdce48bbe1de46ab9c8a1db3ce57213be5ea6c1f3f0dcaa4899891fb384. 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/JPP709900489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf742a78125071671e4820de62b1bc69f455422af345841e35f827360b723974c. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/JPKS00602723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70716d28a6e67b99529e0364ad61d5edba2eda36f5d37d0017d43352aeb70e35. 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/JPKS00201068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526043f2a7934a950b2fcdc1edf9aa71f0eabe74beecd8ec29d0a8abfc7bb8cf. 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/JPKS00300882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be77cd866ed93bdcad08acfbde81887748450a07e0fcdcbe62e63080429cb8d. 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/JPP709900490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe946b3f915f4ded596c43ab2107ee981563e3ec7185af77fe3bcdcc6a99ef6f9. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/JPP709900491.
T5Jazz Records presents: Jazzy Christmas / Peaceful 2
T5Jazz Records presents: Jazzy Christmas / Peaceful