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 0xa70ee913b30324c8eb172ef0002d9e55f40ebcdf9b05c93225d098df17b4de72. Chain 2 (Bitcoin): anchored in block 953598 (2026-06-14T06:40:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c48ae21-df23-4ab2-91fb-6cdd36b33f77.json and https://artists.proofprofile.net/proofs/artist/0c48ae21-df23-4ab2-91fb-6cdd36b33f77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Teil 1 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
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 0xf1bbc2577698a7d486a00a4b82d4b4320e0bebbe887af1736e02918d36f202b6. 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/DEXO72046872.
Teil 11 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ddce73cf9f095e0b62d401d3b246af139b05a7d15d1e1db48da652c2d94b82. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DEXO72046882.
Teil 15 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a22729e7ff2ba68d7195bc2cdc65922d3939ca24571caf8ad2acf98f3676aa. 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/DEXO72046886.
Teil 20 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd73855459375d6a46406c53b3e47dab35bf06c631f5c927a37a6a0302b15ea. 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/DEXO72046891.
Teil 2 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992d15263491ff88fc985eb03b1ffeb60825b73bc9c3c3501ff740765b35997f. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEXO72046873.
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
Teil 3 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb33775cfcbbd0ef6072e4b5eab685f3b5c7c5001dcb1a6d11ece8a4f767c3e3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEXO72046874.
Teil 4 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35aaaab815f2ea8cd556ec1d195c38c73da065fa74c88c1c627d43c2896fe370. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/DEXO72046875.
Teil 5 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fb12f29c1f447032b5e379c21a3242ce3e2a71f43c00f33aea6bfc0485aaa4. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEXO72046876.
Teil 6 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf678002a70410b493a27d4f89d706effd72883704b6e058bf4f774f91e7cd697. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEXO72046877.
Teil 7 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e693f34f34d606ea8ddc5dc25de3ba99034ac56da50273558f77771e8ec219b. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/DEXO72046878.
Teil 8 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff8ccfa347fc80962fdf8479714159a187e5ad85346a6b624bca4acf3c8dad2. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/DEXO72046879.
Teil 9 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21f97bafcb35d1a90c0072a66da364e5f1e85b8a4ea0cea0a2103dd962fdf3b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEXO72046880.
Teil 10 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f1063c1775e0c2e8a9704eeb69eaea6f88717fc29245b9993aedc32e7b349a. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEXO72046881.
Teil 12 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83558face93c5dda22fe5b3d1189db14f9f44f0cd03f77e4d33ee28c2b08533d. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEXO72046883.
Teil 13 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26d5316cf8ac9473e8a8075a3d7db657ba3ff142f14db5f0705d02ec11720f5. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/DEXO72046884.
Teil 14 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1e501ec1cdc7e8fe14a82bd34fc02e4b60f71a1f332a33dace1a043bc02a0f. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/DEXO72046885.
Teil 16 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7ef685fc028c879461a8c5dcc6301da45e7f4fed306910b1d7cb73f9869012. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/DEXO72046887.
Teil 17 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e53d4a7c44f6a72d0696cac7389e378c58b1bd101663019c31f813c10f593f2. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/DEXO72046888.
Teil 18 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d20098a0b8ed48662961612891ddb5697576c0d2ceeb410dbafb8d597b856b. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/DEXO72046889.
Teil 19 - Folge 5: Mond der Unvergessenen - nach Edmond Hamilton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcb4dd3a2275a1270d272ef8d8aa0020e2bde7a94579f720f29169e0b00e1ed. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEXO72046890.