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 0xb246aa64970b01fb76f5078cf5c1a2ca8a86a4dc188e26c89f88253b38925df4. 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/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).
Perfect Tracks To Rob A Convenience Store To
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 0x9170c0c48daf86af31a1b851f7a3cb88c56a97c2fd43da2e51a1e0328202b9cf. 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/USL4R2311354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a37e79490807a6edcd5b9ec438f0c81c6475b5ab39d1af8d32b4d4745cf2b6. 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/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 0xfbd1492e81abb55a1ab48c982f799feac893fe33d03e29c15901cd08e4497d2c. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T16:45:58Z), 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/SE6XW2363484.
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 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/QZK6N2226858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3732ae327c917c7320b3763005d70bf4efad8530ec46c6213ceeb1a7140605. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:39:08Z), 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/QZTB82257774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d7d45f8ce2742ee82fc94bddc42bd3ef3ae9306d1814d412f61491eecc7f92. 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/QZMEM2291245.
Lighting The Pilot Light To My Own Self Destruction
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866842c3fc8594ca9f57c30fe7084bbf395f725a40ac36ff1e5791793c431f15. 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/QZHNB2228255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334e17f152edd2ebd548643c1493c94355f5cb2c1f5630841c7ba12125181ead. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/SE6XW2203669.
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 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/SE5BU2277576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66585f3f68f3c086db8f71282ff3ea0851a692508b7bf9dd157bcb6a5a2854e. 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/USL4Q2104390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba01c2ba91cc2534bdb929e5e776eb1026bb4ec26a5c774b2a8b29fb244a46f. 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/USCGH2233056.
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 0x985ca331328e01afb746787f953dd35f9eb22721af185d9d17f439e5528e64d9. 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/SE6QE2330273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a259dec0024c61e609abaaba23c437d029339e75b1fbf8a493108fd2cd8e70. 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/SE6XW2325659.
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 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/USL4Q2104426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed369069e17bdbddf31e6420382f5a7eee1129f12f9ebc3dab80ee7506b031d6. 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/SE6QE2391267.