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 0xa0b3cc287ca9c75e3822b89e35209093efc284576f492145852f5daaeb80c590. 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/22865158-1ef0-458f-8901-b70b02bdfd05.json and https://artists.proofprofile.net/proofs/artist/22865158-1ef0-458f-8901-b70b02bdfd05.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 0xc0f85b9c69ae4534036fd9bd1c6025e2e3bb5706c5fbaae5b00bfbb2046a83cc. 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/BEN582000144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02fa5d0aff1aff9f3a7ff5e3ec3a103906a6416194393c574746c4b592654d26. 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/NLZ9U2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3378b9e944451cd1540fbeb6a6fb71bdc28adc66db6cb19ca73cb5ca9f18d9eb. 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/NLZ9U2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceff9bc435f15c533c2794f747e7e9c7907eacad581d7bf5d84ba3bad67be49a. 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/GBUM71700547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed0880223fabd9798c69e2edb0d9d7841df1ee9967930e7f11f5bea56933482. 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/DEM091600286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37f74e377b2ba6b3a7685c7809fbe76f7a3c745ca926f464b9f617ecc2009ef. 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/GBC7K1112263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ef3fedf30d03a932befedab06f001589ea2005521bff4abcd1637a2302b305. 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/NLL561003044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47587ae8c4f4cfaa6eec3fd1ed64f9bc1bddc0531eaaca521f880b2cf8d1242. 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/DEG931891951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708b992eac450a896fdf7735dab620938e95b38b5b10c631d55a0c26d57129c9. 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/DEG931891955.
Waterfall (Deetron's DJ-Kicks Version) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df03f41995da3d2820bf0c98e6b2c700c6fdc08917ab113e9ce381adb76ff85. 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/DEG931891956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a02414ac0c5b9f94d6b88f238d32fc13070922a27bd658360b5b60dfed7519. 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/DEG931891957.
Plastikthai / Voyage (DJ Sotofett's Extended Mix) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d76ba7ff79b6bd30558fdef81426b2de917c1f5e556b95e586816d184751583. 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/DEG931891958.
Swing Fantasy (Strange Attractor Mix) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bca6c57c771a2a7f77e655b456ea5e868a4286f418169a010955886b1a42007. 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/DEG931891960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7389bcdfe980c3bad90a088f6be77902455f35cb9d04f2becb05cfb4d18329e9. 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/DEG931891963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa540f5f4a02044869fbc3abe8876c1409141fed80c4670db8c6b3f721c4b9264. 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/DEG931891964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90c7c7ab2977997a0717971725007be3abf0f735b78fb3525e27ff58fb167dd. 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/DEG931891965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee5219c6e2b92aaf93e559bef6e57245cf9f55b4a2c6e4052b5d62344464d0f. 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/DEG931891966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74255db741f5d0a80114e3f15bdea735d131fcb20cb124c527b92e8847464cb. 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/DEG931891968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a986c26c65f64f75cd1853da111b612ea2bd0103c937820403559b15c563ee5. 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/DEG931891973.
Hotline Riddim (Jacques Renault Edit) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb00ec9b9fc249bb7c4e6c2ef0656427e7474105c8540ff1482e108047c70bd. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931891974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9588a3734e28a4e3ed0ddb5979bfff486787ed3f1f9a4f470513efbd1ed005. 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/DEG931891979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51aa58255ebd10f738254da21417ed6df5160d425c9775c3964e8fa069abe7ae. 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/DEG931891988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7b2826e4095ac552fff106eb1fbaf0c0a7f25fde90650ccaf73b22c6823153. 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/BEN581300328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b19177e93c4f9ca4680560e3ff8e073c17ab264947bdb6fe84adbc7e218ddf. 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/BEN581300333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c11aad1e17e04c77764b19f0ef26352142454ca4417049454b84e47e2069a71. 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/BEN581300336.
Balance 020 (Mixed By Deetron) [Un-Mixed Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f9c7bc895a3f6a078f870eca625ca4ad2852396ce4acd6fe7e96e300ebcf97. 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/GBVK10000105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bcdc72ad580dcb7a20395afba8e3a1321d1a987e62ec9831f36514c6a994e9. 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/GB7NR1012305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3678b5acee01a77e4ba9f38853ac3d7c5c3d7f050549a567329accdacf66ec. 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/NLM971100131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca972ece15c0d92487963514d8f9b412ccb3167a365154ee234de9817b9081dc. 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/AUXN21104651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5f863f3399ccae2ede839509ce8ad1d7a5d3dd11e59f98bb273a3096ef7564. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR08Q0900396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f27aba859d02edb5f08506a9fa5f8230473d177fad17442ccd33a2d1fc875f. 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/DEMM41201055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb6d94d51f2bda505f863e8f920d569beb1a5c51cdd3162f5897817ce907ee3. 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/GBXNG1190001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e485ea646cdf50a5a5dbbceb63f74047f9367bdcdfe9af123d19d78aef1dea6. 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/NLEW31100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9512b47fbb0345ba28b76a384d6efaf982873ee3d042a24b7129cd9f3b86923c. 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/DEH742427544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9c3453d98361f0d6aa993b1dbbc090b881652daf746c32d066b1cdfe8d2eb6. 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/GBLTF2400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1c75e822da80eff459f6a41e6f168b26f29b0e4f6d502e0f43f0db3a8fb260. 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/GBCPZ2322593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33067cc40ffad17fba11638a2889830b960c211f74fc299ee0452a3d62ade8d5. 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/GBK6Y2218801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5304a661d3b4c4cf2847eb9db8e203b1523ef33a483c78dc41308790605768f9. 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/GBK6Y2218803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba0f2265126704be68ca1f19d03a8266113e1ddecb4cf5da296d8d941cda163. 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/NLF712107579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3025476e4ebc3fba641bbdfa708ed9c65fe59afe7265e6aec66ca85e81bb0e06. 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/NLF712107583.
My Journey Into Eternity (Deetron Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbab7495365bb85ce3ef9a26ff1f911f332b38b35f2c337c00b6fdfcf7f4d973. 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/ITMVX2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49f7fd14f3eeb08250b49a0dd45131401eebce878ed85e5f77044758a960814. 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/BEN581900583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189e4b60ac9df43e7f3560aaaa0d60b4a179b838a401fb67a82ad16795d0464e. 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/DEVY91900048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ca117f14aa894393b266e0b469996041d638a7e2d7d162e2caea3b087118df. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T17:09:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH8091800697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a7999b9436b75634b0320224c50e60d6b3b0110cee21bc02c7bf5d96d58572. 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/QMDA62403400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeaf1cbf6aa109a3e7b74f6306ec50a7ef79625ec03f5589f061a350fba69551. 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/GBCPZ2424002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21dc058417a07ef984439d9ca5b559fd6eb985a2bec7951467e515bf3259382. 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/QMQ641555001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d59eb9538a4cd87466a925feb0058b3fb609e6245b2092f1d33251cc0072eb. 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/GBHAD1801354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc32add083c2746366579a3d27812bd3df781e5c34d76f8dd99203a1cb59b49f. 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/DET751700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28ec0d0bd013b7213bfcd07b5020ede53b78c57122e7be95c994d7ef9117ac4. 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/NOOLS1401081.