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 0x1f378a1e7bc9b6e6f15c0c1594f37cfa0eb6d827a242bd6c5abf0210a553a903. 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/9ce28bd6-b694-48c6-9d85-6b88cfc17f52.json and https://artists.proofprofile.net/proofs/artist/9ce28bd6-b694-48c6-9d85-6b88cfc17f52.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 0x89c1f95274f6c91d803bb8f5d065668688b3c8def1cd4db40b156a19e720349f. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/SEPQD6320010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263684146b3cfa434b6eb64d7f06383d6e329678e2aaa8e8fb5b3e796539679f. 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/SEPQD6320030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3759fbb6e13a413dd44753cfa690f351825459b69aa5fe2cb1a07f19c5106ec. Chain 2 (Bitcoin): anchored in block 956426 (2026-07-03T01:37:49Z), 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/SEPQD6320080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e89b91a241b86257d1e4200c816310d77cde0cfa085123ed0b865b382218d83. 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/SEPQD6320090.
Fred Åkerström Sjunger Bellman Till Carl Michael
Nå, skruva fiolen -Fredmans epistel nr 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a424828a1265e086fa59790dfb618b3313f8582ad5386af2da26c3d3ae14d69. 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/SEPQD6401160.
Epistel nr 3: Fader Berg i hornet stöter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485a88460010a6ae842a5d605dfcac17a8517f46307d6614a36ca110832b4767. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/SEPQD6920010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34808a13d1ab759bbca032b3707f70dd5edefd2a7b31d394f405cf154aab47d7. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/SEPQD6420050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf839e9277095359fda1f7f9d1d0e3affefd5fc81ec7efd9088921ebe9af3767. 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/SEPQD6920100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e6e4d6fb49e5419ab80414e38b6aa35dbcddc3fdc4eba33b0bea7af0cffe5f. 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/SEPQD7720020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49dbed7f8c9deda66376f772289b2d96d6dd570e5c5b1a5aa757d1b8f897a537. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/SEPQD7520030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153b668624e829bb51d5b5ccb95fe450d5f01ab0554e5b64862ed6bde0ef0e05. 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/SEPQD7720010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e08ca5320728b9726ced18756bcabacb4fe8791661deda0706f6a0e882f8397. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/SEPQD6720030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34474ec81364a6cf9f5156dc242b86335bb5366f1c10490ebef47a3eafafe424. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/SEPQD6720070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fc459d30351865ff435e56e99f29a77784ee1b32fc8ca6c00b71d23e22421c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/SEPQD6720110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eac2a574dc96fa47ab7828831a62f2ddcd7426f42671d6ef1cb27a1cb7c31bf. Chain 2 (Bitcoin): anchored in block 956426 (2026-07-03T01:37:49Z), 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/SEPQD6720120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf46c1cb39a78b9236b69c765dfbcc7fc006e9244920c24654525a07934bae8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD7220010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13623520e334b62cd3590a02ae31ba24496e2afb7541c8b8dc369c611b98f895. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/SEPQD7520010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479b72260fb19171226778ef80103c05edaa344ba452f5638811bf16a1970403. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/SEPQD7520020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa581e6e340f489f4de82c5b12b2db729fcd76ac210ecf2bcf64781d39d3f4e10. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/SEPQD7520050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3edb78392830276f906a3722b89679cb3952216aaf544dd7feea92f3f350045b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/SEPQD7520070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5dad0d132b4d96456447d443fa5ad944d2a6f29ef139ff16537a6d42fd9b472. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/SEPQB7813060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb437bfe1a6374a84cd52f4fe79625dfda4126578e7406fcb2e019dc745594fb9. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:41:24Z), 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/SEPQD8220040.
Freds Klassiker 1963-1982 Vol. 2 - Den odödliga hästen
Freds Klassiker 1963-1982 Vol. 1 - Jag ger dig min morgon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf0fcb5a913c153d14b3989b53fe1e9238fa102c834c0385a98bf8399308b00. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB7211200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5dad0d132b4d96456447d443fa5ad944d2a6f29ef139ff16537a6d42fd9b472. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB7813060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876c4b6ab2702b1c0be290ed3c3ad15a3b3e9c03219564aa8343a3e091118e3a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB6406010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8314786d81668ebb6727d632aa1f2e4e1732476bfc1dace524b2b2fbbec9ca1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB7213090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99cd50d673a83fc702b17f7b0ee2a466f7101e21499d9842121d6b045d3d6143. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB8211090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce113f02f69c212487194b37efbae41fb22763a5eb29ada60d192145c42cadc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB7811170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab8dccebccb51723aa976b422636a0c7a202a752e810af924928c74361fc16d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB7812020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae42d8127d9be0e8d68f37994c5cf27d2ad68f2214cf381f9776250f9ecadb9f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB6312050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828020cbb9ffc92b0abe4c6a606c27db49d7171b1d995f665746960bb70c4660. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB8213140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cabfa64d8c353e89bd3cc79a4ab065beba97f066ffecb4947c97f21f4a2294a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB7813200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d290d970c75e4a87b9829dc639050d0c363cfca47772e24210dcd6b6e333b9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB6313190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b09e2de93a22aa89102df9606a38e4298b0ee91b6c74e5a58ed90a0cb1913ce. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB6714200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6007b6f0635c84687f5a6cdbe5bbdd627ef832d2592ab19094dcd11c91ca3bea. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB6714210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde64f16e807e23e7e5a28e04fafda048c0b42e6976cddba474d170eb01d56ed5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB7214130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf247e10f5303103dbb75b62594fb35cf665d834874b43c4413cf7cb8deb1d35. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB6714070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6356745cdcd044f481fc69400c17ea3419281c7bf5a866deaa9817e0503be0eb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB6313180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f8518215e810f9a49d8d05faa3267a99a134fd9233013bbc717f052a804ef5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB7415110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe50df47b34ccaa8cc33405088e29a288e174c87b2f764e456ec49d39353f99. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB7715020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd3f0b6e0f10d522a6065e47ea6ba05acb1d4d2f1b4d1ab0bf4098262946519. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB7715120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5a2021ee2d7e41fba148d060063874dfe7044815b1ee1e183843645615dac3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQB7415070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e6e4d6fb49e5419ab80414e38b6aa35dbcddc3fdc4eba33b0bea7af0cffe5f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD7720020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153b668624e829bb51d5b5ccb95fe450d5f01ab0554e5b64862ed6bde0ef0e05. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD7720010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d5e94c77eec0685c473e6280729c8ed4666c21e6803296aed31ac9080e0eb9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD6320020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e3efd4a69f4c0d835b1fab9fcfcce1865ad0a2ff4ddba9056c4cbf5b9dc43c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD7220020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7712cfae0e237493b2424dcb867ffd9d26108cb823aa140240400dd12c57652c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD7220030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1cb70fc7d9b01b72237ef92ddef71e0d373e3126d96644a08468d7825381070. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD7220040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187246a0c0905eeefd6ac5de10c197a37848d0e07802a1dc53626b2d421cbd66. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD7220050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f67d975f705fa3fe599348f9cfc359391e9602329499411b5ba28d9d9ccced. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD7220060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd2dd0a8b577d18192f7e99876aac7b6b46ee24972552d0783e79b950b35067. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD7220070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9908e527442e44321a9e3e5a1bfc90365ccc8b18761c4c16cfc36e17039b1a5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD7220080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3759fbb6e13a413dd44753cfa690f351825459b69aa5fe2cb1a07f19c5106ec. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD6320080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb624e5de736c0120dabc8a376bf2b550823b6abb94e6192b5c70a56e1e764117. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD7520080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bb0ba8588ff90374311dd7b61c7870c4f41d7f126e4b8107cde8949399846f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD7220090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba5e15e1e33979a89214a94408435c860339a3392e5f169798b5a22744141b1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD7220100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f99ec2d4e249bf0052d5005f65c04536becc0d234eecec38daf345d35a1edb0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD7220110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f61b12832e1e4cca28567f5578159bc2a9c0f5d0d0ccd527840d41a4cde4e5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD7220120.
Sommar sommar - gröna ängar & böljor blå
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0223eda30cb5ecf577058330d78df780c04edc54556180133a45e852b9fe3dab. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEPQD8220030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf0fcb5a913c153d14b3989b53fe1e9238fa102c834c0385a98bf8399308b00. 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/SEPQB7211200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf0fcb5a913c153d14b3989b53fe1e9238fa102c834c0385a98bf8399308b00. 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/SEPQB7211200.