ISRC TCACH1502120
Verified recording
TCACH1502120 is “Last Chance” by La Resistencia,
registered on the CopyrightChains blockchain with CopyrightID
0x3e37a7409a0a481cf7d578d89f58ebb5ed111b57e9ddbf7a9051f1cce63afbf7 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1502120.
Recording identifiers
- ISRC
- TCACH1502120
- Title
- Last Chance
- Artist
- La Resistencia
- CopyrightID (CopyrightChains transaction hash)
0x3e37a7409a0a481cf7d578d89f58ebb5ed111b57e9ddbf7a9051f1cce63afbf7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:b8403ff48d345fd2e742c0bac07dc374d58d41f57734eed3c7ae2aaeb9f40bf5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1502120
- Bitcoin block existence check
- https://blockstream.info/api/block/960284