Bowery Electric was an American post-rock and shoegaze band formed in New York City in 1993 by Lawrence Chandler and Martha Schwendener. They released four albums beginning in 1995, including the crit
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 0x6bab0b4508e973fa534397319501bd299393d02a75aa79c48937ef0d9418994a. 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/d0693222-5585-4174-9d08-cba6c22a909c.json and https://artists.proofprofile.net/proofs/artist/d0693222-5585-4174-9d08-cba6c22a909c.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 0x608212353a1989ff5ff720e6186080b5d4f6eccf7a864cc6ec6e67dfa90ecd20. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), 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/USI4R0401595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32511df600295f9cde39c9b714e10be4d82499c12701b7915eb916af6cdf6a3f. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/USI4R0401596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a053d340c7df2e94863c0fe704fefec8e094a1120d010d5e14c94a1dd703d58. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USI4R0401598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa306a6dc26bf9f5c03bc73c7ceb97727cc45e20be4b54edd87e14e370c5ab376. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/USI4R0401599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7844ea42145bc5ba6b66a90c4dd136ba2ca578e76721f17e2cf6774908887b4c. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/USI4R0401600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55d98f852243ada532eafadbe58336c82d2c2f2db0f4648793d1c22fc3f8767. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/USI4R0401601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44759dab9d21a1de8d4b91be812f3a5f66e98aec32865462385b3ba3ff5501e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USI4R0401593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec563f74c3748ee05afc5fa4fd4cb9c2dbedfe6b341b2c4ed9e9c43880fa68c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USI4R0401594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608212353a1989ff5ff720e6186080b5d4f6eccf7a864cc6ec6e67dfa90ecd20. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USI4R0401595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32511df600295f9cde39c9b714e10be4d82499c12701b7915eb916af6cdf6a3f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USI4R0401596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a70b1fd04fbff42ac160942b89a44dd9b13b4c5d53f2e32aa3972717a34163b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USI4R0401597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a053d340c7df2e94863c0fe704fefec8e094a1120d010d5e14c94a1dd703d58. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/USI4R0401598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa306a6dc26bf9f5c03bc73c7ceb97727cc45e20be4b54edd87e14e370c5ab376. Chain 2 (Bitcoin): anchored in block 958496 (2026-07-18T04:43:53Z), 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/USI4R0401599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7844ea42145bc5ba6b66a90c4dd136ba2ca578e76721f17e2cf6774908887b4c. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USI4R0401600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55d98f852243ada532eafadbe58336c82d2c2f2db0f4648793d1c22fc3f8767. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/USI4R0401601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1a933fa4d70a6e2089d7bcde959bc4f4b6b762f1e8ff032e78b74270036909. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QMDA62450109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775d44b7ecc26f7de46439522915a54c4a7baadef4bf31b7344caad1294068a6. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/QMDA62450110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f6cfab2ea97148ed8fc1cd8d6fa1943234c8500e1b5a42f964112c34158ac2. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/QMDA62450111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87114ff53d64b2966ec7eea6c34b7a219d16644d73e4d99f595624c113341ead. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QMDA62450112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd11f45a62a899a21bfed0aef3df440931c59063427a0c893905030221efd896. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QM7281764221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ce42008f75b7c4d0d6922dffeb224a2ae30a29cc6108672708f42ec806e26b. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QM7281764222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b4ae7049b2a1cd106adfeaa29f5c8d146923252786ee8e0909decdb19fbfda. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QM7281764223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487faeddbd4d00e1e48c915c0af01f4ca573307e2e7e5b97b71fc8249553be93. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QM7281764224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707bde273856471591b547e62e1e222f14a8db4f932cfa3eb0e9db040d8914b6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QM7281764229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72741d68aafbd48a832668fa8708565adc4256d838bd4a7d0b8822a0dad10708. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GBLMA9800201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bc518eaf72f496e71da05b863b7588b33786cea3979f761d20477e51e44666. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QM4TX2399735.