ISRC ARCZH2300017
Verified recording
ARCZH2300017 is “Madrid” by SER,
registered on the CopyrightChains blockchain with CopyrightID
0x2decb2dd5b89fa2077a92ce771045117da1d78eea045546966258cd5782f0a66 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARCZH2300017.
Recording identifiers
- ISRC
- ARCZH2300017
- Title
- Madrid
- Artist
- SER
- CopyrightID (CopyrightChains transaction hash)
0x2decb2dd5b89fa2077a92ce771045117da1d78eea045546966258cd5782f0a66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0567f6180de8bc512a0fdd767e97669fdf61854953ed004b446130ac347afc71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARCZH2300017
- Bitcoin block existence check
- https://blockstream.info/api/block/957118