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 0xfb420d42a83a552a952154460f4851367cdc4bcc036bc39c8cace12d43683715. 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/2dda69c4-32e0-4281-98cf-ffed90376741.json and https://artists.proofprofile.net/proofs/artist/2dda69c4-32e0-4281-98cf-ffed90376741.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
In the Twilight, These Rocks Have Teeth (A Compilation of Contemporary Post Rock and Metal)
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 0x08a3c3f5c01eb784ff06ef6635dbbaee4ff22ea22371e3e76a6dc7254b6937a7. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/DEZ651713233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ab367b1bcbf2358f9e0eced25d765dbad26493bbc34be0b08772d9b8d12fb9. 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/DEZ651713236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2423c2c7a349455930f32ba9354b464b19ec518a9361ae2475fbf8a173f2de2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651713238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c77d3dafb6d40a1b1d3e28632497aaec9c781d9004b92b106fbc491d48fc18. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEZ651707612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cc946bf1bd259a83394143fc715a899eaf2288724ed043e0c33b9967169afb. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DEZ651713241.
In the Twilight... (Pelagic Records Compilation, Pt. 1: Contemporary Postrock)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c9bc3d2d0b95141a82ef88f27bf428fb8a499399d54b533c57fd281ff5eb36. 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/QM7282074089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f0597f4b84dff9595252a8a54c9939a5a9efd8044a0dc01f66f54402eee792. 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/QM7282074090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf280c1142dbac6fe0fa3aa80ddf99db243477a85fa20cf47b7a9210eb9199904. 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/QM7282074091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bb57be7601d556f1eab1343cd6612c902f3b41f56628d258ebf3a508952c02. 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/QM7282074092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ceb648fffa62964f2a79336ad2ff526e36c701bde6f973b1b19a28ce6ffe2f. 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/QM7282074093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1ba7ea2ae898f52ac6bc0c287a1d5ee0721c7c463250c86504af47c34f4d12. 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/QM7282074094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b637eb4f0b731642b794b22bf74e8eff6b401a5f458024a9b412c1e64e5e4c0. 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/QM7282074095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b4f954a31d2bc29e4161a76a4f2be8133a5ebf764ab80aaa6b3632f45a459a. 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/QM7282074096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16af53588032916b112e82666c6b4dbf8152721ce19384bcc4c6b8fe3b242ef4. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/SEXOS0700301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c0cd434a0280ec3817d360764a2d6b6975595a35213104447a3e6aae828987. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXOS0700302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185f183717825a7a534eb1e938a060e1464b0b7bef1bc4a252b02c393c2ef92f. 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/SEXOS0700303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45f9fefaf7327ab7ce6efe8afb75265f3458688b867a89fdb1a5605f0725a31. Chain 2 (Bitcoin): anchored in block 960305 (2026-07-30T20:14:59Z), 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/SEXOS0700304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85ed47b51ec9e480dd045667c93053bd9f6ace177bf76090384456eca18333d. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXOS0700305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4dabda5970d5856417fe9f15b6a22cdcc60eec3a7d8af64fca0d2253bbd4aba. 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/QM6MZ2079537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ade795b36e54b795b1781421814edea0fc5c79be3b06304b2461bd13a38d97. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/QM6MZ2079538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa541388cdc456370dfbf2a1f600079df739eccbd41745ecdc831151c06a94a. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QM6MZ2079539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145d63de0afa0b4ef6f8913c178852458f5026fd5ea6aba568ccd030a19ad52e. 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/QM6MZ2079540.
The Kind Heart of Lanigon - Live in Norrköping
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ceb81d32d9c34db4d6b75a1c5e85681f3b223f1588e8f21e4d3cc60a4c61fc. 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/QM6MZ2079541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d1bb187e0a7b9dcfa80c580c203ae46fe5eb28d7ad1278c5cca711033d1d98. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/DEZ651718317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960601f95d9b04db72e9e52ceddadd810fff8dddf797d7f7f7c38986d9c9cf84. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651718318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ab2c3dc0ae48bd783c70471936a65c40e640b3b6a06091dd86af3855748123. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEZ651718319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222d40d904e0a10140a666c5977d27b3207253109218df65c9e666893831a51c. 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/DEZ651718320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999e4cd26a1b57470919d047031ae97611d307f09a37bc72b131ba85e2ec1589. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651718321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efd82f64222ad50cf25060caa7768ce72927e8ff93885ce786991317643fab8. 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/DEZ651718322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879f7510fef8b095d116858941a4a6b20adaa4ac1c3c0bbca80e6cb48353469a. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEZ651718323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac84f3a2a8d4bf5ed83b07df1f9698f23bb8a41ea12dae38fcf54e0ff062460. 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/DEZ651372911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfeaed5e36183e4016879a9d1488077d03bff4d178c738d6db5508b598c8809. 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/DEZ651372912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3ca713dc7d324dc9a36fc1500dd38a4519e484557c94447fdb84ed3b20b39e. 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/DEZ651372913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5036ef76f2a29907f49c6a6f1a8b3af83aff026f6c02c122fce3ee7afb78da. 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/DEZ651372914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9961e8945a106fa2d7042f6b3f560672909f001d6e9382688ebe937737059bcc. 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/DEZ651372915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e8b8d3ccd12ad29e677913672cf47b5efa16d1f5e08a76f4985d9c842fda13. 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/DEZ651372916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078fb611ec8efed7a5202158b0550a6eca9cf93d3152630e609df7a4311f00b0. 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/DEZ651372917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8b731ded9af76f91e26d09da1b989e458994bcd85a675c395e6b177f7ca8f9. 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/DEZ651715095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3882786253495bf756c9756299cf87c681f052de9733d945b92c2952031c2eb. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/DEZ651715096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1744d33d771aa86f5052c51980eac1b2f0be3ec1f87d7d0722190079b610591a. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/DEZ651715097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026faffa9c719ef754a29fb03d232a5358a44c16139eb10f37ad0a591ee05006. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/DEZ651715098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e715b2e36b6c2d60827646b130c6f11ada7f43f314cf81ab80ee6769cafa2e. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/DEZ651715099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa407f3f91c83ece56f9da2e324b93d9c4b5cc86d83b65ef124f876ce3b1bbf66. 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/SEXOS1200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47405d7d0cb5e4a39784db022ae70c27aa8d4dde45a309baa945c48e2c33ef5c. 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/SEXOS1200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21963afb2b5bad3ed1f46e955201a5b6cbd9424477460eaf566544adcea0d362. 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/SEXOS1200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb30dd94b2fcbb508d2bde88d37906be3e8d4b06fdfe61ec183985d02e848448. 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/SEXOS1200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441b062cc42afd72ca66697ac11b509c2a0d9ea5e0f0f405184db66677f1c868. 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/SEXOS1200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2156ea6f970ebbcdeacb4614d87ce1cbe7a81fa5d6e7eb1abfaec7bd39350362. 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/SEXOS1200106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf500aef678170f9eed6cf28abb0304bf4fcd70a23eb6bdbcb90cb1380693bf8. 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/SEXOS1200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83df2b5bcca1c17587301dbe7666f832303bbfecd4f4bec38dc411d778661b62. 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/SEXOS0900401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6775e0d1a7f9e33bfe2160370a37667d15cc95008e96300a678094c011937ad0. 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/SEXOS0900402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb375dcc67b02ad2d3a7d41b117ed00923279a23d3e1316b667117868666993c9. 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/SEXOS0900403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf54bba7a049c31972c2cb36d140273808f3cf7d5b0bf8f6b33c38bb40143333. 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/SEXOS0900404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea6679976dedcd5ecdf91920219323c0f9f17b47d331fbafa3608ca201e400c. 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/SEXOS0900405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298879ddc52bd333669d9a962f5e078a4d9a2ab95274b620c67dbbd1b3b55d11. 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/SEXOS0900406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f69ed106d584b569f117cbf8315af7806c0888d4b47dd1374877c753207eb1f. 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/SEXOS0800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f83611af816d0c39ef6097bee07a3378b2a74b4be2e3bee0e5c7398ac74064. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/SEXOS0800102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63aec622ee5c50764b05f57540462fe46131135b505b93fb222cbc39a781bda. 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/SEXOS0800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065248676cc32081ff181af5e9cff054a5388bcef0103021ead3d1c1424b45d8. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/SEXOS0800104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db40633f1169d680d7dfcc821aa2038900f9ba13fd811d8a762659d65a19d5f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/SEXOS0800105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d232735b66461a1c0044f8b672f3b938dd71d742c3f820dd8832ef2e6d74c98. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/SEXOS0800106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16af53588032916b112e82666c6b4dbf8152721ce19384bcc4c6b8fe3b242ef4. 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/SEXOS0700301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c0cd434a0280ec3817d360764a2d6b6975595a35213104447a3e6aae828987. 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/SEXOS0700302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185f183717825a7a534eb1e938a060e1464b0b7bef1bc4a252b02c393c2ef92f. 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/SEXOS0700303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45f9fefaf7327ab7ce6efe8afb75265f3458688b867a89fdb1a5605f0725a31. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/SEXOS0700304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85ed47b51ec9e480dd045667c93053bd9f6ace177bf76090384456eca18333d. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/SEXOS0700305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bb57be7601d556f1eab1343cd6612c902f3b41f56628d258ebf3a508952c02. 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/QM7282074092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ceb648fffa62964f2a79336ad2ff526e36c701bde6f973b1b19a28ce6ffe2f. 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/QM7282074093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f0597f4b84dff9595252a8a54c9939a5a9efd8044a0dc01f66f54402eee792. 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/QM7282074090.