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 0x2f809f5b1c1a1454c7c376aad7c827d484f094617586038d1be41cd62d9164c5. Chain 2 (Bitcoin): anchored in block 953645 (2026-06-14T14:31:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f33d596-aad6-4712-9eec-8d864f610551.json and https://artists.proofprofile.net/proofs/artist/3f33d596-aad6-4712-9eec-8d864f610551.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 0xf956f580a5fc67c9b5586d786364189b113e5ec12a625702b3c270c52d2d83d5. 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/TCJPZ2401508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69f846357859d4ef515ff93f8fa02bb585e2aae18c3c2a8dd2f861a702cf6b2. 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/TCJPZ2401513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9414ee8a06f21ffd03fd85c28070cc182798928bb821ba642c28121d852c4ac9. 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/TCJPZ2401517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6013640b8bfc1658592264d6a85445940aa78f12e884411c5f6f84eea8fdc1b5. 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/TCJPZ2401555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28633ee52d70e229efb6080e29555d76a1ccd6b71e27fc70f5446e5975a3ba8f. 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/TCJPZ2401583.
Arcaea Sound Collection: Memories of Light
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e87ea2e84213808c1a30f56d54e0025197a40086d96349d874b8635a806db1e. 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/TCAER2055523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aad066c76f8be06f257a4b4f2a3c4fa52db39eca23a9720d357bb9268fdd316. 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/TCAER2055527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2eae46223924449f37d36fb3162f219e9453b042ddbb4ad77011180f72fdb40. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAER2055528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd30fd082647c747e1cfa345285a2391ea27ba612643b366027b2b04cb9b71b7. 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/TCAER2055531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408804e8567b303e8a0d7380f495d19dd81a6374f6b26056064eb4fd1bb6ccfe. 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/TCAER2055533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69e3c0d139dde292b149c5fb4fa97d4187ee80fb1d1d130ec40628afc484912. 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/TCAER2055535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbf7cf2634840f76a374f4937f48b5d94e495bf5f04990ea558b4fc990b7eaf. 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/TCAER2055537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c8cb9ccac9657fbafa363b44ad9529bde6d27fbb62872aa0ccfae0c945636b. 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/TCAER2055538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274cf3ef128746710ed34867eecf29ddbf2f67b7fa96ed197bb21baf5a243b68. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCAER2055542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030acdbcf7c0dfaa2775f0712103fb25e2dce8643552930af853544cb6944e92. 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/TCAER2055545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b934651ed8e5c7620a2a2d5d23315cf7d518e914611d3aea8febb7b9969161. 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/TCAER2055547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c101674a390a6232e87d09c96ec95cc3d51c0b488caf6d3f88b9b33050d68c. 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/TCAER2055550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db956cb3551f39806392f8dab1e9743cd2a78bb8be392d1be7401ed8dc26080. 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/TCAER2055552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c53375195091e90b3706290bb8ce6baf21cc6fbf83d5e245a7c3d165e5e0473. 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/TCAER2055554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfae77975808f827a9fd66f2d36f9f8771f0b733044511fc729360fdba3dce4. 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/TCAER2055556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3918428ed8d418c83c190cc23be87a3aa0cfeeb1b817f43dab82cdb9165b70b5. 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/TCAER2055557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fbd0a2e0eb7b0789b7c6830a661d102d929514a130716154d4826bc8f1f245. 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/TCAER2055558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd35c6197e11ac5d572958b2399c1da1815356289c71434f48f9cda61ec55600. 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/TCAER2055559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1088f4d9040cf3f2d202ede9d84ee1b8d3c208e9473d9ef65c086ed6598f7b5f. 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/TCAER2055560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47eb872701eab5b2160f254c34a42fb8f0e2857a67c78d136b07324c6502f25b. 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/TCAER2055561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126f0cca6c08795e727989a7eb2ef97a7c8b74322538ff4683fdf06b0c497490. 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/TCAER2055562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd8eb6536c71d99c2470d0fcac91d54f0717fd74b9bdb1dfea8b70932d6f3b9. 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/TCAER2055565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8dbd7eaa21915279d55abc0a6951b655a6b865b147340660c4ccbf004c3982f. 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/TCAER2055567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1936d034980417b381ba2c32f18933d6dc870874142ab034775fb552251b53. 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/TCAER2055569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bab8b42ffc349a4c8c1666edc8b2fc1027ad3d1772b475cf6cac4468b550c87. 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/TCAER2055570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cc00929bd50acc8b713fda4382b09b122ee97fedd4ad8d869c8792f95a993f. 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/JPP561100672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de59c6efc2f61097cb07204bf954411586ee2c95482e5b6ba7a0c9fe74103c2. 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/JPP561100673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda287a92abb1229cb7d0a69ec3b8b8f1ea71d6215afcbd32a4340efea9e7ac58. 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/JPP561100679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f3e7818ab6d93596b807e2b98a1b02d0195e5eb9f8dab9a81423cdec62e93d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP561100680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6cd7dd217fdfb51fddc647efbb9fb0262193dd2e1225d3b3273b4044d59c79. 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/TCJPZ2432357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ad4bb750683bfb3fc08624c90d3d751e8a150b1636d114ddca17880b0885b6. 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/TCJPZ2432367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb96262a3faca0d6aeedc5c615894b8dc0f4413cb14f668383c0686fa1d10fd. 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/TCJPZ2432384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3feb6eedc104ddade80f689ac2a83572471aee3d4b412b3b7382cb8711bca5. 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/TCJPZ2432386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd380290d5524b685e292e5e2441c54614764ce1f5c3da89eb835e55e058d044f. 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/TCJPZ2432390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87f333cb708413bd1eb2bd7d1e36947533814ef71122ce74e134c022cc34854. 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/TCJPZ2432395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ba75a83be5b90fe194a9ef12fd703d23a92187898503044351225cf83ac4d6. 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/TCJPZ2432430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5e82396dbfc27958dc61450016d0a29bf7c33bb4077a23da598ddcb0f77a13. 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/TCJPZ2432440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5fef954b02b145382716face63b65de2639fcad3f485759f835379c3fe7981. 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/JPP561100517.
Pastelphonic pt.3 powered by Guitar Pop Restaurant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cf91a701794e56cf1a191c717be9235b9ca60da6800a31988b0f9ae1293f70. 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/TCJPA2440240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1af1fe971212236c693f938a0db8fd090a48fc967b1448d78551bea8b8d2ffc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922108208.
CHUNITHM ALL JUSTICE COLLECTION episode III 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd306a017eebd81353f00c0bae5145424006361cd3109977f73c4462dfb5cbe7. 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/JPX302242940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f4c6baa092d419115814580ae34ede42daa7fbad2c4be9eae7146956ba3563. 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/JPX302243000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7ed20607ac1df417eeca7c2140c4bf718c9a0f3b5ad008f855f74bc5c00ce0. 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/JPX302243010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96115078b42bdff922a7a340a18c8723d74a6e9792ed135b60f9c3433dcc7e94. 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/JPX302243020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773acfd17e2d7155feabb8e0a4bfbfeab293973a9a80d8cf009652e69cf2e6a5. 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/JPX302243050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa0095f3e7703d3f04f9ca624f549424199e4d4a5e9c6cea7b56ea630a11463. 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/JPX302243060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1bbcb8ac6fb37955c563a6845271c51dcc779c1c4039fd058a59d24215a858. 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/JPX302243080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd485eeaebddbff2ee21d7ffacd29d14ceba9ed246f02179db307a860542edb. 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/JPX302243090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7523796ace6ddda0390d7cc52bf350a0963fc8f889fadc9ebb0b0618b587b5ec. 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/JPX302243100.
Inori -Warera Shinso to Tomoni Ayumu Mononari-
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3e420a324f79ba76c25a359177c51efddb3a3de662e4a0059058c19a5dfc83. 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/JPX302243110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c6d514f1ee47166e141756cfcfaa10ad8220b38ddc70de363e1b3636edd3a1. 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/JPPC02110872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fee3b4f440818dfff9ae1dcb4041b460299439e8b0de957752c7b18593054f0. 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/JPPC02110874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b88ddaff7998d312cfd5f4e4daa2531f39d4881b9e560d02196806d498db0ff. 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/JPPC02110876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc246a01e9a9d9b8e03d672c7f8c13c0856c6068111497349f22d0e0ba728b59b. 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/JPPC02110878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0756fd131e1a0ef90a91f0c1aca847edb0aee01d4a2629fedc13bcb39cb810d8. 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/JPPC02110890.
Jomanda, Vallis-Neria, Lisa-Riccia Special Medley - Orchestra Arr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51973fcba4ff3b52faa60ead24b7296f2972f0952fd01910f878b0bd2bde450. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:24:19Z), 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/JPPC02110880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc545fe7d20afe86f3ae0db24b9d3d33994ba1bf1ba41639f5f33143d68962c. 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/JPP561100597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99d384856129efbea5de5add81581d88a7f43664fdaccc987b771adc74b8c03. 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/JPP561100600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772d6c4fced0041e7a6b1e8b87170754c4746d3bf1732773658a45dbf7630378. 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/TCJPE1612807.