1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb246aa64970b01fb76f5078cf5c1a2ca8a86a4dc188e26c89f88253b38925df4. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8e5af32c-4d41-421b-9dba-a125b6a9a950.json and https://artists.proofprofile.net/proofs/artist/8e5af32c-4d41-421b-9dba-a125b6a9a950.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9528b41f149b6dee484b9352e8962fb7fb622c40fb367371d073b697f7ade6. 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/SE6A92351672.
Perfect Tracks To Rob A Convenience Store To
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb404d0da2fb4ff8dcbb94a20554af4564cb7daeae2d6c355ca85876e8cf9eb32. 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/USL4R2357160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68bfabc13a688d2cd79a8c32198592d000a4cbb6ee323ed033281f2b30d2ef2b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2432256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9170c0c48daf86af31a1b851f7a3cb88c56a97c2fd43da2e51a1e0328202b9cf. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2311354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a37e79490807a6edcd5b9ec438f0c81c6475b5ab39d1af8d32b4d4745cf2b6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMH92306735.
A Collection of Edm Tracks I Made When I Was a Drug Addict Since I Can't Afford the Dual Artist Distro so I Put Them on Here
Cutting My Wrists With Broken Shards of Stained Glass
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64db94c22ca7b387bde83b20a4b4f4aa58825c64df85d2574565e7555f8fc11f. 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/SE5752315043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ebcf05e71faa8534f785ac0aaee2a7e43e50a9a6954f66fc033baf4ab2a802. 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/SE6SA2346074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef37c0ba50eb819377afe618ffe5ece99c12dbe7e921110b5c08bd08c2362c9c. 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/SE6I32311863.
Regurgitating The Same Music Until I Get Famous
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc991c3bc34e5d958bd527c4a47b23c4e96dda4612d553ddf324f1ba071c095a2. 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/SE6HN2370204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317403962363883adc65cdc1537bbf5db52e3a0855debb5a7410bf8db4ce5a88. 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/QZK6N2226858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d7d45f8ce2742ee82fc94bddc42bd3ef3ae9306d1814d412f61491eecc7f92. 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/QZMEM2291245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3d72edac4514e020a60080d676ec7da4e6cd2828a72a0bc73fef8ccd189e47. 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/SE5752284426.
Lighting The Pilot Light To My Own Self Destruction
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866842c3fc8594ca9f57c30fe7084bbf395f725a40ac36ff1e5791793c431f15. 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/QZHNB2228255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c5b11b8834b7e815cbe5d1967366d0a01a200864863d9a5c65fa3caa0d0d7b. 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/USL4Q2104426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041c0fa22c6605c8c71f7ce5cf71a1d1a4a3c94af3a3ac70f5f6999fae9d4942. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/SE5BU2277576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2492855871d2d37dcf1e7c9c49c05668bef10fd3a38fd27750fe4a425803b40e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2123771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3bb557f9a309088b171bb15401e9b7fc671a54b3840e193fba653ef1e443dcc. 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/QZFZ32237802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66585f3f68f3c086db8f71282ff3ea0851a692508b7bf9dd157bcb6a5a2854e. 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/USL4Q2104390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba01c2ba91cc2534bdb929e5e776eb1026bb4ec26a5c774b2a8b29fb244a46f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USCGH2233056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe592f1802632f7329b17a1d6823ccc890c1afc69158cd36e44c7926cb89a27e. 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/USDY42139705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848b25f8df8e38bc9abab053194efa52ebe5c9ec17d978b411a3a8af69fb58c1. 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/USDY42139707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa9d7d8074819ca74b747d0a74e7f78861ba307f9a25d32008c47218e95b936. 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/USX9P2002798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd092f4fce5c5bcbc99c7cf77d6bcffeba5e323e156680bfadb899c25d87c165e. 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/USX9P2002800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8866755dca33d0df36709ff054c9ce5810a35e01d6145f4682e5eb88d8c4462d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2077083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d58b7a9881d0410c219943cc50f20273ab6947de8df83409540ad73178fb1f. 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/UKZGC2402372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb404d0da2fb4ff8dcbb94a20554af4564cb7daeae2d6c355ca85876e8cf9eb32. Chain 2 (Bitcoin): anchored in block 957029 (2026-07-07T11:17:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2357160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985ca331328e01afb746787f953dd35f9eb22721af185d9d17f439e5528e64d9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2330273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a259dec0024c61e609abaaba23c437d029339e75b1fbf8a493108fd2cd8e70. 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/SE6XW2325659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64db94c22ca7b387bde83b20a4b4f4aa58825c64df85d2574565e7555f8fc11f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752315043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0abbc70e289b40afd5bd1210998bcee8b9fe9595eeee34ba47f4712f47b4b4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2581744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397f3d03b79301e86eaf6e9d54d4a9df8f5b8b9a3b15e7afd6ee0c3ca5410483. 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/SE5BU2519616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622d28923a97b98a1782b9e7736c9c7fb159e4455b6eb8ec8d7f9c38a4c8183b. 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/SE6SA2484321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c5b11b8834b7e815cbe5d1967366d0a01a200864863d9a5c65fa3caa0d0d7b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2104426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed369069e17bdbddf31e6420382f5a7eee1129f12f9ebc3dab80ee7506b031d6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2391267.