Andy Stochansky is a musician and songwriter from Toronto, Canada. Early years Born and raised in Toronto, Stochansky began tinkering with the family piano at the age of five. To stop him from mak
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 0x7ac1e7dacbc6551528aa4212ba13b6c4a6ab6ec3bc01db4df321a311b8cb93cb. 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/3e9d01d9-571d-4546-98ff-85b4608c967c.json and https://artists.proofprofile.net/proofs/artist/3e9d01d9-571d-4546-98ff-85b4608c967c.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 0x0afb2e8dde1919771b03457a92b00514cfefd673828304315f8dffbe83cda2b0. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/USPM10200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299f0ce7a5cf3b3f048090ab13c1e4f682fb7bc10689f90eb331941d7ad58605. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZTPX2417136.
Whatever - albuquerque, n.m. - 2022 remaster
Living In Clip (25th Anniversary Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a87b185169a1063674868380ea7e37b08696205c5c97f33286abf0a18d1da2. 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/USRB49700001.
Gravel - new london, ct. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b765060e7a2f00b79c44bff6a75afcce6ca68e10bee0274c66a77f13da0d61. 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/USRB49700003.
Willing to Fight - sacramento, ca. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc2a3859ed40884938afa5e83b41c8ce71e4c173f38b80b7125d90df81805a1. 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/USRB49700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579fd8957577f65a753f7bb12adeaa6ebf7388c500cb23a928f95c1f4347acaf. 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/USRB49700005.
Joyful Girl - eugene, or. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151d10049ea4dfef7a685bfc88993c66c52ac9e48f68189e2b62a4ccc47eac8a. 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/USRB49700006.
Hide and Seek - hightstown, n.j. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036f5b459fe3fec16d5522881dc9e30249a2c314ada45e79a17616712f8affd7. 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/USRB49700007.
Napoleon - northampton, mass. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6aba2da7f0f0672c1f023ff9863e024659ee5de913348f96acdc2eb0f5f2395. 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/USRB49700008.
I'm no Heroine - berkeley, ca. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc196c172b28b8c6bfed4b1006926c3010d9aa7cc049e051196fd08f7cdef3b3c. 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/USRB49700009.
Amazing Grace - buffalo, n.y. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532983a8678f4da6d0c92f2a2d190ed45ad1128a278d02ae409ed90b8d688a0c. 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/USRB49700010.
Anticipate - ithaca, n.y. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3429e64c97fc0a9a96a7f2a281f6cf061c365c0e94e9e93cbfb2ec48ef4a1e44. 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/USRB49700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ada0b7e33f3a4be327639d2ca5af42b2a3a35fdbb283d965951419760bbf972. 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/USRB49700012.
Sorry I Am - new york, n.y. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4ba6d6df70ef7c5098f981b498b7c7d999b7f345ded80e1b09903de79e713f. 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/USRB49700013.
The Slant/The Diner - atlanta, ga. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd946a3b9cf5b2a0cd2aa5f245b771d66ebc7d38fb2f707169c0deeeb2a751175. 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/USRB49700014.
32 Flavors - boulder, co. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601b126ab4068824b0e4773fa7395f9f37e15db4fd193025e2977402e1defe55. 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/USRB49700015.
Out of Range - portland, or. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bee6eab4b1a771f3c35f86f2016816b201921dd02aeed26945ff1a83aa59f17. 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/USRB49700016.
Untouchable Face - bloomington, ill. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1712e262af430223571b384ef8751e41a5371ee4fd05e411f8edfa0f90324fb7. 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/USRB49700017.
Shameless - portland, or. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c0e86acdc37894e0f0f386fed433ebd66c7800bd66924989e88f657496f1bc2. 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/USRB49700018.
Distracted - san francisco, ca. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41fd9ea0121c58cea6df7c9923e7206ceb8e5bd8c4f450db056c9392a970fd1. 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/USRB49700019.
Adam and Eve - new york, n.y. - 2022 remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e758a5137a188229a1975101a98c8354525a36947865876e8c890619622c086. 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/USRB49700020.